#Fixed Configuration Ethernet Switches

[oliviadlima]

Ethernet Switch Market to hit $26.1 billion by 2031

The ethernet switch market was valued at $17.2 billion in 2021, and is estimated to reach $26.1 billion by 2031, growing at a CAGR of 4.4% from 2022 to 2031.

Read More: https://www.alliedmarketresearch.com/ethernet-switch-market-A07364

[whirlofword]

Understanding the NovaStar VX4S: Key Features, Setup Guide, and Applications

What is the NovaStar VX4S?

The NovaStar VX4S is an LED video wall video controller and scaler that bridges the gap between an LED display and a video source (laptop or camera), scaling and converting video inputs to a resolution and format suitable for the LED wall.

It integrates various important features into one device:

• Video switching

• Scaling

• Image processing

• LED screen control

Why is the VX4S So Popular?

All-in-One Design

Those were the days earlier when there were a variety of scalers and video processors needed. The VX4S combines many of AV tools into one, space-saving appliance.

Flexible Connectivity

Its wide input ports offer an excellent configuration for applications where multiple sources—laptops, media players, cameras—are being powered in.

Image Quality Adjustment

With powerful scaling algorithms, image cropping, and manual output resolution adjustment, the VX4S delivers a complete content display control.

On-the-Fly Adjustments

Through the front panel knob and screen, technicians can make adjustments on the fly without the use of a PC.

How Do You Set Up the NovaStar VX4S?

Simple setup includes:

1. Video Input: Plug your source (HDMI, DVI, SDI, etc.) into the corresponding port.

2. Ethernet Output: Connect to the LED sending card or receiver cards of your LED panels using the output ports.

3. Screen Configuration: Utilize onboard display or via NovaStar's NovaLCT software to configure screen mapping, brightness, and resolution.

4. Save Settings: Store presets and retrieve them with ease in future productions.

Where Does the NovaStar VX4S Shine?

The NovaStar VX4S is indispensable for any professional display application.

Is it appropriate for live events?

Yes. VX4S is the preference of event production personnel for concerts, festivals, and sports venues. Its seamless input switching and real-time image processing qualify it as the ideal solution for applications where timing and dependability are absolutely paramount.

What about retail or fixed installations?

The ruggedness and "set-it-and-forget-it" nature of the VX4S make it an excellent choice for digital signage, window display, and brand activation for retail environments. It works flawlessly with no need for constant re-adjustment.

Is it ideal for corporate AV installations or trade shows?

Yes, it's extensively used at product launches, conventions, and trade shows. Its plug-and-play operation and rapid installation get you from crate to in-use display in minutes—perfect when you must deal with a tight deadline at a major show.

What Can the NovaStar VX4S Actually Do?

The NovaStar VX4S is more than an LED controller — it's packed with features to make your video walls look good and function perfectly.

• Does it switch between multiple video sources smoothly?

Yes! Using Picture-in-Picture (PIP), you can show one video inside another���like live camera feed over a presentation slide.

• Does it switch sources smoothly for live streams?

Yes. Its in-flight switching outpaces black screen and flicker with switching between inputs.

• Can you fine-tune image settings for optimal colour and brightness?

Absolutely. You can set up brightness, contrast, hue, and saturation on every input for rich, life-like visuals.

• Is zoom or crop part of its vocabulary?

Yes! Crop or zoom in on any input to focus attention on just what you want your audience to see.

• How reliable is it under stress?

With hot backup capability, you can have a backup VX4S stand by to step in immediately in case of failure—no downtime, no concern.

visit us:https: https://www.adornledscreen.com/

[lanterntelecom]

Unlocking the Power of MikroTik Router for Advanced Networking

In today’s connected world, a reliable and flexible network is vital for both homes and businesses. One of the most popular choices for advanced yet affordable network management is the MikroTik Router. Known for its powerful performance, versatility, and cost-effectiveness, MikroTik has become a go-to brand for network professionals, system integrators, and tech-savvy home users alike.

Why Choose MikroTik?

MikroTik offers a wide range of products including Cloud Router Switch, POE devices, and RouterBOARD units. Each device runs on RouterOS, MikroTik's proprietary operating system that enables robust network customization. From simple routing tasks to complex traffic shaping and VLAN Setup, RouterOS delivers enterprise-level features at a fraction of the cost.

Whether you're managing a small office or setting up a router for home, MikroTik routers are engineered to scale with your needs. Their wide range of routers and switches ensures seamless integration across various network topologies.

Features That Set MikroTik Apart

1. Advanced VLAN Setup

VLANs (Virtual Local Area Networks) are critical for network segmentation, especially in business environments. MikroTik makes VLAN setup straightforward through RouterOS, allowing administrators to isolate traffic and enhance network security with minimal configuration.

2. Powerful Firewall Rules

Security is a top concern in any network. MikroTik routers include comprehensive firewall rules that help control inbound and outbound traffic. You can create custom rules to block unwanted connections, prevent DDoS attacks, and safeguard sensitive data.

3. Effortless Port Forwarding

Need to access a server or camera remotely? Port forwarding on MikroTik routers is quick and efficient. With a few settings in RouterOS, you can open specific ports and control traffic direction without compromising network security.

4. Reliable Firmware Update

Frequent firmware updates keep your MikroTik devices secure and efficient. Updates often include performance enhancements, bug fixes, and new features that extend the functionality of your router or switch.

5. Versatile POE Support

For those using IP cameras or VoIP phones, MikroTik’s POE support (Power over Ethernet) simplifies device setup by combining power and data over a single cable. This reduces clutter and minimizes the need for additional power adapters.

Comparing MikroTik vs Ubiquiti

A common debate in networking circles is MikroTik vs Ubiquiti. While both brands offer robust networking solutions, MikroTik excels in customization and cost-effectiveness. Ubiquiti may offer a more user-friendly interface, but MikroTik stands out for users who want deeper control and scriptable configurations.

For advanced users or network engineers, MikroTik is often preferred due to the flexibility of RouterOS and the sheer variety of available tools. Whether it’s traffic control, bandwidth management, or setting up firewall rules, MikroTik provides granular control unmatched by most competitors.

Ideal Use Cases

MikroTik routers and switches are used across various industries including telecom, education, hospitality, and enterprise IT. Even as a router for home, MikroTik delivers far more functionality than traditional consumer-grade equipment. With advanced features like VLAN setup, port forwarding, and firewall rules, users can enjoy enterprise-grade performance at home.

If you're deploying a network with multiple access points, the Cloud Router Switch series provides excellent backbone support. Combine that with RouterBOARD for specialized applications and you have a complete network solution tailored to your needs.

Conclusion

Whether you're building a network from the ground up or upgrading your existing infrastructure, a MikroTik Router offers unmatched value and capability. With features like RouterOS, POE, firmwareupdates, and flexible switches, MikroTik is ideal for both beginners and professionals. From router for home to enterprise networking, MikroTik delivers reliable, scalable, and secure solutions.

[comxus]

How Managed Switches Are Transforming Smart Factory

Enabling Centralized Network Control for Streamlined Operations

By facilitating centralised control, managed switches are essential to streamlining network administration in smart factories.

Network administrators can configure, monitor, and troubleshoot all connected devices from one place thanks to an easy-to-use interface. This centralised visibility improves overall operational efficiency and speeds up response times during faults.

Everything can be controlled remotely, including traffic monitoring, VLAN configuration, and security policy implementation.

 In addition to reducing the amount of manual intervention, this capability enables proactive maintenance and speedier decision-making.

Consequently, factories are able to maintain optimal performance throughout their entire network, minimise downtime, and accomplish smooth communication.

Enhancing Network Reliability with Redundancy Protocols

Continuous network connectivity is essential for sustaining operations in smart factory settings.

 Redundancy protocols like Rapid Spanning Tree Protocol (RSTP) and Spanning Tree Protocol (STP), which establish alternative communication channels within the network, are supported by managed switches.

These protocols ensure minimal disruption by automatically rerouting data traffic through backup links in the event of a link failure.

By lowering the chance of expensive downtime, this inherent fault tolerance helps maintain high network availability.

 Managed switches give smart factories the resilience they require to enable automation, real-time monitoring, and data-driven decision-making by promptly identifying and fixing network loops or failures.

Boosting Efficiency Through VLAN-Based Traffic Segmentation

In smart factories, managed switches that support virtual LANs (VLANs) are crucial for managing and streamlining network traffic.

VLANs keep unnecessary traffic from straying into unrelated areas by dividing the network into distinct virtual zones, such as production, administration, and security systems. By restricting access to sensitive data, this isolation improves data security and eases congestion by ensuring that data stays on its intended path.

Critical applications thus get the bandwidth they require, enhancing network performance as a whole.

In addition to making complex industrial environments easier to manage, VLANs streamline maintenance and troubleshooting while guaranteeing effective and secure communication between all departments.

Supporting Real-Time Communication with QoS Prioritization

Real-time communication is crucial to the efficient operation of automation and control systems in smart factory settings.

 Quality of Service (QoS) features on managed switches give priority to important data traffic over less urgent transmissions.

This guarantees that even during times of high network load, time-sensitive operations—like sensor feedback, machine control, or safety alerts—are delivered without interruption.

 QoS contributes to the network's low latency and high reliability by giving priority to important packets.

This is particularly important in industrial automation, where safety and operational efficiency are directly impacted by snap decisions and constant data flow.

Powering IoT Devices with PoE for Simplified Connectivity

Power over Ethernet (PoE), which enables the delivery of both power and data via a single Ethernet cable, is revolutionising smart factory networks.

Installing IoT devices like IP cameras, sensors, access points, and control panels is made easier by managed switches with PoE capabilities.

 This cuts down on installation time and expenses by doing away with the need for additional wiring or separate power supplies.

 Managed PoE switches also provide remote power management, which enables administrators to keep an eye on and manage how power is distributed to linked devices.

 This supports a flexible, scalable, and affordable infrastructure for smart manufacturing systems, which is particularly useful in expansive or difficult-to-reach locations.

[rainyducktiger]

Network Switches Market Resilience and Risk Factors Impacting Growth to 2033

Introduction

The network switches market is a critical segment within the broader networking infrastructure industry, enabling data transfer across devices in enterprise, data center, and telecommunication environments. As digital transformation accelerates globally, network switches are becoming increasingly important in supporting data-intensive applications, cloud services, remote work, and the Internet of Things (IoT).

In 2024, the global network switches market is valued at approximately USD 32.5 billion, and it is projected to grow at a CAGR of 5.8%, reaching over USD 54.1 billion by 2032. The surge in bandwidth demand, rapid deployment of 5G, and migration to hyperscale data centers are among the key drivers of this growth.

Market Overview

A network switch is a hardware device that connects devices on a computer network using packet switching to forward data to its destination. Compared to hubs, switches are more efficient because they create a direct link between the sender and receiver. Switches operate primarily at Layer 2 (Data Link Layer) but can also function at Layer 3 (Network Layer) with routing capabilities.

They are categorized based on architecture, port speeds, application areas, and form factors. The evolving network landscape, especially with the rise of software-defined networking (SDN) and cloud-native architectures, is pushing the innovation frontier in switch technology.

Download a Free Sample Report:-https://tinyurl.com/2abrndj2

Market Drivers

1. Rising Data Traffic and Cloud Adoption

The explosion of digital services — from video streaming to AI and cloud computing — is placing unprecedented demands on network infrastructure. Hyperscale data centers and cloud service providers rely heavily on high-performance switches to handle massive traffic loads and ensure seamless connectivity.

2. 5G Rollouts and Edge Computing

As telecom operators deploy 5G networks, the need for low-latency, high-bandwidth switching at the edge and core is growing. Network switches are vital in building out robust edge infrastructure to support use cases like autonomous vehicles, remote healthcare, and smart cities.

3. Proliferation of IoT Devices

The exponential rise of connected devices—from smart appliances to industrial sensors—requires agile and scalable switching solutions. Switches with greater port density and intelligent traffic handling are essential for supporting the IoT ecosystem.

4. Data Center Modernization

Businesses are upgrading from legacy networks to modern architectures using leaf-spine topology, SDN, and virtualization. Modern switches support programmability, automation, and high throughput, meeting the needs of hybrid cloud environments.

Market Challenges

Despite strong growth prospects, the market faces a few headwinds:

High Capital Costs: Advanced switches with higher port speeds (40G, 100G, 400G) can be expensive, limiting adoption in small and medium enterprises.

Cybersecurity Risks: Network switches can be targeted by hackers to disrupt or eavesdrop on communications. Ensuring security in programmable switches is a growing concern.

Complex Network Management: Managing large-scale networks with multi-vendor switches can lead to interoperability and configuration challenges.

Market Segmentation

By Type

Managed Switches

Unmanaged Switches

Smart Switches

PoE (Power over Ethernet) Switches

Modular vs. Fixed Configuration Switches

Managed switches dominate the market due to their configurability, monitoring capabilities, and suitability for enterprise environments.

By Port Speed

1G (Gigabit Ethernet)

10G

25G

40G

100G

400G and Beyond

With increasing demands for high throughput, 100G switches are becoming standard in data centers, while 400G is gaining traction among hyperscalers and telecom operators.

By Application

Data Centers

Enterprises

Telecommunications

Industrial Networks

Others (Education, Government, etc.)

The data center segment is the largest consumer due to the growing need for scalable, high-speed connectivity solutions in private and public cloud infrastructure.

By End-User

IT & Telecom

BFSI

Healthcare

Retail

Manufacturing

Media & Entertainment

Sectors like BFSI and healthcare require highly secure and low-latency network infrastructure to support sensitive applications and real-time data processing.

By Region

North America

Europe

Asia-Pacific

Latin America

Middle East & Africa

Regional Insights

North America

North America is a mature market, with strong demand from cloud service providers, tech companies, and government sectors. The U.S. leads in adopting cutting-edge technologies like 400G switching and intent-based networking.

Europe

Countries like Germany, the UK, and the Netherlands are driving network infrastructure investments. Stringent data privacy regulations like GDPR are increasing demand for secure and compliant switching technologies.

Asia-Pacific

This region is experiencing the fastest growth, fueled by large-scale digitization in China, India, and Southeast Asia. Government initiatives like "Digital India" and the expansion of 5G are major contributors.

Latin America & MEA

While still emerging, these regions are seeing rising adoption due to telecom infrastructure upgrades and smart city projects. Partnerships with global vendors are helping bridge technology gaps.

Competitive Landscape

The network switches market is highly competitive, with major players investing heavily in R&D, strategic alliances, and product innovation to maintain market leadership.

Key Players:

Cisco Systems, Inc.

Juniper Networks, Inc.

Hewlett Packard Enterprise (HPE)

Arista Networks, Inc.

Huawei Technologies Co., Ltd.

Dell Technologies

Extreme Networks

Fortinet, Inc.

Nokia Corporation

TP-Link Technologies

Cisco remains a dominant force with its Catalyst and Nexus product lines, while Arista leads in cloud networking with ultra-low latency switches.

Technological Trends

1. AI-Powered Network Management

Artificial intelligence and machine learning are being integrated into switches for predictive analytics, anomaly detection, and self-healing networks, enhancing performance and reliability.

2. Intent-Based Networking (IBN)

IBN allows administrators to define desired outcomes, and the system automatically configures switches to achieve those outcomes. It is revolutionizing network management in enterprise environments.

3. Open Networking & Disaggregation

The shift from proprietary systems to white-box switches with open-source operating systems like SONiC is giving enterprises more control and flexibility.

4. Green Networking

Vendors are increasingly focusing on energy-efficient switch designs that reduce power consumption, aligning with ESG goals and operational cost reduction.

Future Outlook

The future of the network switches market is shaped by megatrends such as:

Widespread 5G adoption fueling edge and core upgrades.

Growing demand for hybrid and multi-cloud infrastructure requiring flexible and programmable switches.

Expansion of enterprise Wi-Fi 6/6E and 7 driving higher throughput backbones.

Emergence of 800G switches on the horizon for ultra-high bandwidth applications.

Investments in automation, software-defined capabilities, and interoperability will remain crucial to address the rising complexity of modern networks.

Conclusion

The network switches market is poised for robust growth through 2032, underpinned by the digital transformation of businesses, proliferation of connected devices, and demand for high-speed, scalable, and intelligent network infrastructure. As organizations continue to modernize their IT environments and embrace edge computing and AI, the role of network switches as the backbone of digital communication will only grow more prominent. Forward-thinking companies that invest in next-generation switching technologies will be well-positioned to harness the full potential of the connected world.

Read Full Report:-https://www.uniprismmarketresearch.com/verticals/semiconductor-electronics/network-switches

[howzitsa]

HiLook 1.0MP Bullet IP Cam 4.0mm Key Features 1/4" progressive scan CMOS Up to 1.0 megapixel 2.8 mm/4 mm/6 mm fixed focal lens Up to 30 m IR range Dual stream Digital WDR (Wide Dynamic Range) 3D DNR (Digital Noise Reduction) PoE (Power over Ethernet) IP67 Mobile monitoring via Hik-Connect or iVMS-4500 Specification Camera Image Sensor: 1/4" progressive scan CMOS Min. Illumination: Color: 0.01 Lux @(F1.2, AGC ON), 0 Lux with IR Shutter Speed: 1/3 s to 1/100, 000 s, support slow shutter Day &Night: IR cut filter with auto switch Wide Dynamic Range: Digital WDR Angle Adjustment: Pan: 0° to 360°, tilt: 0° to 180°, rotation: 0° to 360° DNR: 3D DNR Lens Lens 2.8 mm @F2.2, horizontal field of view 92°, 4 mm @F2.2, horizontal field of view 70° 6 mm @F2.2, horizontal field of view 56° Lens Mount M12 Illuminator IR Range: Up to 30 m Network Alarm Trigger: Video tampering, network disconnected, IP address conflicted Protocols: TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, Bonjour Video Max. Resolution: 1280 × 720 Video Compression Main stream: H.264 Sub stream: H.264/MJPEG H.264 Type: Baseline profile/Main profile Video Bit Rate: 32 Kbps to 2 Mbps Smart Feature-Set Basic EventMotion detection Image Image Setting: Brightness, saturation, contrast, sharpness are adjustable via web browser or client software Day/Night Switch: Support auto, scheduled Main Stream Max. Frame Rate 50Hz: 25fps @(1280 × 720) 60Hz: 30fps @(1280 × 720) Others: Mirror, BLC (area configurable), region of interest (support 1 fixed region) Sub-Stream Max. Frame Rate 50Hz: 25fps @( 640 × 480, 352 × 288, 320 × 240) 60Hz: 30fps @( 640 × 480, 352 × 240, 320 × 240) 4G Standard: ONVIF (PROFILE S), ISAPI Interface Communication Interface: 1 RJ45 10M/100M self-adaptive Ethernet port General General Function: Anti-flicker, heartbeat, mirror, password protection, privacy mask, watermark Startup And Operating Conditions: -30 °C to 60 °C (-22 °F to 140 °F), humidity: 95% or less (non-condensing) Power Supply: 12 VDC ±25%, PoE (802.3af) Power Consumption And Current 12 VDC, 0.3 A, Max. 4 W PoE (802.3af, 37 V to 57 V), 0.08 A to 0.13 A, Max. 5 W Dimensions: 69.1 mm × 66 mm × 172.7 mm ( 2.7" × 2.6" × 6.8") Weight: 500 g (1.1 lb.) Interface Protection: IP67

[miracleelectronicusablogs]

Understanding Programmable Power Supplies For LED Light Panels

LED light panels are extensively utilized across various industries like photography, videography, architectural lighting, and smart home technologies, owing to their efficiency, longevity, and adaptability. To achieve optimal functionality, however, these panels necessitate meticulous power management. Programmable power supplies offer the capability to modify voltage, current, and brightness levels to accommodate diverse applications. This article will delve into the operation of programmable power supplies, their primary advantages, and guidance on selecting the appropriate model for your LED panel configuration.

What is a Programmable Power Supply?

A programmable power supply is a sophisticated electronic device that allows users to manage and modify output voltage, current, and occasionally power through software, control panels, or communication interfaces such as USB, Ethernet, or RS232. For LED light panels, this technology provides precise control over brightness and colour temperature, ensures consistent performance with stable power output, enhances energy efficiency by avoiding LED overdrive, and improves safety with integrated protections against overheating and voltage surges.

How Programmable Power Supplies work

In contrast to conventional fixed power supplies, a programmable power supply adjusts its power output dynamically based on user-defined parameters or external control signals. The process begins with input power management, converting AC from a wall outlet or DC from batteries or solar panels into the necessary voltage and current. Internal microcontrollers and switching circuits regulate and adjust the output according to user specifications. Users can interact with the power supply through on-device buttons and LCD displays, remote software applications on computers or mobile devices, and automation scripts for smart home integration. Ultimately, the regulated power is supplied to the LED light panel, ensuring uniform and reliable illumination.

Types of Programmable Power Supplies for LED panels

Programmable power supplies are categorized into three primary types: Constant Voltage (CV) Power Supplies, which maintain a stable output voltage (such as 12V or 24V) while allowing the current to vary, making them suitable for LED strips and panels equipped with integrated drivers; Constant Current (CC) Power Supplies, which deliver a fixed current (for instance, 700mA or 1A) while permitting the voltage to change according to the LED load, ideal for LEDs lacking internal current regulation; and Hybrid (CV/CC) Power Supplies, which merge both functionalities, providing flexibility for various LED applications.

Applications of Programmable Power Supplies for LED panels

Photography and videography studios

In photography and videography studios, programmable power supplies facilitate consistent lighting with flicker-free operation, enabling precise adjustments to brightness and colour temperature for diverse shots, and allowing remote management of multiple LED panels for greater adaptability.

Smart home and architectural lighting

Smart home and architectural lighting can be enhanced through the automation of brightness and colour transitions based on the time of day, integrating LED panels with motion sensors or voice-activated systems for effortless control, and promoting energy efficiency in both residential and commercial environments.

Horticulture and grow lights

Horticulture and grow lights necessitate accurate adjustments of light intensity for various plant growth stages, the capability to fine-tune wavelengths for specific plant types, and the enhancement of crop yields while reducing energy usage, rendering programmable power supplies vital for effective indoor agriculture.

Medical and laboratory applications

In medical and laboratory applications, programmable power supplies are crucial for ensuring consistent and regulated light output in surgical environments, providing precise programmable settings for UV sterilization, and maintaining stable lighting conditions essential for accurate microscopy and diagnostics.

A programmable power supply is a crucial element for individuals aiming to enhance the performance, efficiency, and versatility of LED light panels. This is applicable across various industries like photography, smart home configurations, horticulture, and industrial applications. These power supplies provide precise control, energy efficiency, and increased lifespan. By comprehending their functionality and choosing the right power supply for your LED application, you can attain exceptional lighting quality while maintaining safety and durability. Miracle Electronics offers efficient and reliable programmable power supply for LED light panel in India, specifically designed to meet a wide range of lighting requirements.

Resource: Read more

[itnetworksshk12345]

Streamlining Network Operations with Cisco Switch Catalyst 2960

In the ever-evolving world of technology, businesses require network infrastructure that is both reliable and easy to manage. The Cisco Switch Catalyst 2960 is a leading choice for small to mid-sized businesses seeking a high-performing and cost-effective switching solution. With its advanced features, energy efficiency, and exceptional reliability, the Catalyst 2960 helps streamline network operations while improving productivity.

What is Cisco Switch Catalyst 2960?

The Cisco Switch Catalyst 2960 is a fixed-configuration switch designed for small to medium-sized businesses and branch office networks. It supports Layer 2 switching with enhanced security, scalability, and performance to deliver high-speed connectivity to devices. Its plug-and-play capabilities make it an ideal solution for organizations looking for a simple, reliable, and scalable network.

Key Features of Cisco Switch Catalyst 2960

Ease of Deployment and Management: The Cisco Switch Catalyst 2960 is known for its ease of deployment, allowing IT teams to quickly set up and configure the network. With Cisco's Smart Install and Cisco Auto SmartPorts, network configuration becomes hassle-free, saving valuable time and effort.

Energy Efficiency: Featuring Cisco EnergyWise technology, the Catalyst 2960 is designed to optimize power consumption. It adjusts power usage based on device activity, reducing energy costs and contributing to environmentally-friendly operations.

Secure Access: Security is a top priority for every organization. The Cisco Switch Catalyst 2960 includes robust security features such as 802.1X authentication, port security, and DHCP snooping to prevent unauthorized access and protect critical network data.

High-Speed Performance: Designed to deliver Gigabit Ethernet connectivity, the Catalyst 2960 ensures seamless performance for data-intensive applications, video streaming, and cloud services. With its advanced Quality of Service (QoS), businesses can prioritize network traffic for critical applications.

Scalability for Growth: The Cisco Catalyst 2960 supports stacking capabilities, enabling businesses to grow their networks as needed. It allows multiple switches to operate as a single unit, improving scalability and simplifying management.

Reliable Connectivity: With features like redundant power supplies and advanced port capabilities, the Cisco Switch Catalyst 2960 delivers consistent, high-performance connectivity with minimal downtime.

Why Choose Cisco Switch Catalyst 2960?

The Cisco Switch Catalyst 2960 is ideal for businesses looking to enhance their network infrastructure without breaking the bank. Its combination of performance, reliability, and security makes it an excellent choice for small to medium enterprises across industries.

Small Offices and Branch Networks: Easily manage wired connections for employees, printers, and other devices.

Education and Healthcare: Support data-sharing, video conferencing, and secure access to sensitive information.

Retail and Manufacturing: Connect POS systems, inventory management systems, and IoT devices reliably.

The Catalyst 2960 provides businesses with peace of mind knowing their network can handle growing demands while maintaining performance and security.

Benefits of Cisco Switch Catalyst 2960

Cost-Effective Solution: Affordable pricing and energy-saving technology reduce operational costs.

Improved Network Efficiency: Seamless connectivity for multiple devices ensures smooth operations.

Easy to Manage: Simplified configuration and management tools make it ideal for small IT teams.

Future-Ready: Scalable solutions to meet growing business needs.

Whether you’re setting up a small office network or upgrading your current infrastructure, the Cisco Switch Catalyst 2960 offers the perfect balance of features and affordability.

Conclusion

The Cisco Switch Catalyst 2960 is a versatile and efficient solution that simplifies network management while delivering high-speed, secure connectivity. Its energy-efficient design, user-friendly configuration, and robust security make it the go-to choice for small and medium-sized businesses.

With the Cisco Catalyst 2960, businesses can boost productivity, reduce operational costs, and ensure future scalability with confidence.

For more information about the Cisco Switch Catalyst 2960, or to explore how it can enhance your network infrastructure, contact us today: 📞 +1 718 878 6377 📧 info@itnetworkss.com 🏢 IT Networks HK Limited, 375 Queen's Road Central, Sheung Wan, Hong Kong

[balaji-switchgears]

Choosing the Right PLC for Your Needs: A Beginner’s Guide

In the realm of PLC industrial automation, selecting the right Programmable Logic Controller (PLC) is crucial for ensuring the efficiency and reliability of your automation systems. PLCs are the backbone of modern industrial control systems, enabling automation of complex processes and machinery. If you’re new to PLCs, understanding the basics and choosing the right one for your needs can seem overwhelming. This beginner’s guide from Balaji Switchgears will help you navigate the selection process.

What is a PLC?

Key Factors to Consider When Choosing a PLC

When selecting a PLC for your industrial automation needs, consider the following factors:

Application RequirementsDetermine the specific requirements of your application. Consider the complexity of the process, the number of inputs and outputs needed, and the type of control required. Different PLCs are designed for varying levels of complexity and functionality.

Simple Applications: For basic control tasks with a limited number of I/O points, a compact PLC may suffice.

Complex Applications: For more complex processes requiring extensive I/O points, communication capabilities, and advanced control functions, a modular PLC with expansion options may be more suitable.

Processing Power and SpeedThe processing power and speed of a PLC are vital for handling the demands of your application. Evaluate the PLC’s CPU capabilities and processing speed to ensure it can manage your system’s real-time control requirements effectively.

Basic PLCs: Suitable for simpler tasks with lower processing demands.

Advanced PLCs: Designed for applications requiring high-speed processing and complex control logic.

Input/Output (I/O) CapabilitiesAssess the number and types of I/O points required for your system. PLCs come with various I/O configurations, including digital and analog inputs and outputs. Ensure the PLC you choose has sufficient I/O capacity to meet your application’s needs.

Digital I/O: Used for binary on/off signals, such as switches and relays.

Analog I/O: Used for continuous signals, such as temperature and pressure sensors.

Communication and NetworkingConsider the communication protocols and networking capabilities required for your system. Modern PLCs often support various communication protocols, such as Ethernet, Modbus, and Profibus, enabling integration with other devices and systems.

Basic Communication: For simple, standalone applications, basic communication capabilities may be sufficient.

Advanced Networking: For complex systems requiring integration with other devices or remote monitoring, ensure the PLC supports advanced networking options.

Expandability and FlexibilityEvaluate whether you need the ability to expand your system in the future. Modular PLCs offer expansion options, allowing you to add additional I/O modules, communication interfaces, or processing units as your needs evolve.

Fixed PLCs: Ideal for applications with stable, unchanging requirements.

Modular PLCs: Suitable for applications where future expansion or flexibility is anticipated.

Programming and SoftwareThe ease of programming and the software available for the PLC are crucial factors. Ensure the PLC comes with user-friendly programming tools and software that match your expertise and programming needs.

Basic Programming Tools: Suitable for simple tasks with straightforward programming requirements.

Advanced Software: For complex applications, ensure the PLC supports advanced programming features and software.

Reliability and SupportChoose a PLC from a reputable manufacturer known for reliability and strong customer support. Reliable PLCs minimize downtime and maintenance issues, while excellent support ensures you have access to assistance when needed.

Reliable Manufacturers: Look for PLCs from established manufacturers with a track record of reliability.

Support Services: Ensure the manufacturer offers comprehensive support services, including technical assistance and documentation.

Balaji Switchgears: Your Partner in PLC Selection

At Balaji Switchgears, we specialize in providing top-quality PLCs and industrial automation solutions. Our team of experts can assist you in selecting the right PLC based on your specific needs and application requirements.

Expert Guidance: Our experienced professionals offer personalized advice to help you choose the most suitable PLC for your automation needs.

Comprehensive Range: We provide a wide range of PLCs with varying capabilities to match different applications.

Ongoing Support: We offer continuous support and maintenance services to ensure your PLC operates efficiently throughout its lifecycle.

Conclusion

Choosing the right PLC for your industrial automation needs is a critical decision that impacts the efficiency and reliability of your control systems. By considering factors such as application requirements, processing power, I/O capabilities, communication options, and expandability, you can make an informed choice. Balaji Switchgears is here to guide you through the selection process and provide the support you need for a successful automation project. Contact us today to learn more about our PLC solutions and how we can assist in optimizing your industrial processes.

Originally Published at:

[networkingpm]

Navigating the World of IT: Key Topics and Interview Questions

In the fast-paced world of IT, staying updated with the latest certifications, understanding key concepts, and being prepared for interviews is crucial. This article covers a range of topics, from Python automation interview questions to the details of CCNA and CCNP certifications, helping you stay ahead in your career.

Python Automation Interview Questions

Python automation is a vital skill in today’s tech landscape. Here are some common interview questions you might encounter:

What are some common libraries used for automation in Python?

Popular libraries include Selenium for web automation, PyAutoGUI for GUI automation, and Paramiko for SSH connections.

How do you handle exceptions in Python automation scripts?

Using try-except blocks to catch and handle exceptions.

Explain the use of Selenium in web automation.

Selenium is used to automate web browsers. It allows you to interact with web elements like buttons, input fields, and forms.

What is the purpose of decorators in Python?

Decorators are used to modify the behavior of a function or class method.

CCNA Exam Fees in India 2024

As of 2024, the cost of taking the CCNA (Cisco Certified Network Associate) exam in India is approximately INR 22,000. This fee covers the 200-301 exam, which is the latest version of the CCNA certification.

CCNA Full Form

CCNA stands for Cisco Certified Network Associate. It is a certification program designed by Cisco to validate an individual's ability to install, configure, operate, and troubleshoot medium-size routed and switched networks.

Python Interview Questions for Testers

For testers with a focus on Python, here are some essential interview questions:

How do you use Python for testing?

Python is used in testing for writing test scripts, automating test cases, and using frameworks like PyTest and UnitTest.

What is a test fixture in Python?

A test fixture is a fixed state of a set of objects used as a baseline for running tests.

Explain the concept of mocking in Python testing.

Mocking is creating a mock object to simulate the behavior of real objects in a controlled way.

CCNA Certification Cost in India

The cost for the CCNA certification exam in India, specifically for the CCNA 200-301 course in india, is around INR 22,000. This fee can vary slightly depending on the exchange rate and testing center policies.

Transmission Media in Computer Networks

Transmission media refers to the physical pathways that connect computers, other devices, and people on a network. The main types of transmission media are:

Wired Media:

Twisted Pair Cable: Used in telephony and LANs.

Coaxial Cable: Used for cable television and traditional Ethernet networks.

Fiber Optic Cable: Used for high-speed data transmission over long distances.

Wireless Media:

Radio Waves: Used in Wi-Fi and Bluetooth.

Microwaves: Used for satellite and cellular networks.

Infrared: Used for short-range communication.

Difference Between CCNP ENCOR and ENARSI

The Cisco Certified Network Professional (CCNP) certification requires passing two exams: one core exam and one concentration exam. The differences between ENCOR and ENARSI are:

CCNP ENCOR (350-401):

Focus: Core technologies including architecture, virtualization, infrastructure, network assurance, security, and automation.

Objective: It serves as the core exam for all CCNP tracks and the CCIE Enterprise Infrastructure certification.

CCNP ENARSI (300-410):

Focus: Advanced routing and services, including Layer 3 routing, VPN services, infrastructure security, and infrastructure services.

Objective: It is a concentration exam that focuses on advanced routing and services for the Enterprise track.

CCNP ENCOR vs ENARSI

Comparing CCNP ENCOR and ENARSI:

ENCOR (350-401):

Core Exam: Required for all CCNP Enterprise certifications.

Content: Broad, covering a wide range of topics.

ENARSI (300-410):

Concentration Exam: Focuses on specific routing and service topics.

Content: In-depth, focusing on advanced routing techniques and protocols.

CCNA 200-301 Course

The CCNA 200-301 course is the latest version of the Cisco Certified Network Associate certification. This course covers a wide range of foundational networking topics, including:

Network Fundamentals: Understanding IP addressing, subnetting, and basic network protocols.

Network Access: Configuration and troubleshooting of VLANs and WLANs.

IP Connectivity: Routing concepts and the configuration of routers.

IP Services: DHCP, NAT, and QoS.

Security Fundamentals: Basic security principles and configuration of network devices.

Automation and Programmability: Introduction to network automation and the use of APIs.

Conclusion

Staying updated with certifications and preparing for technical interviews are crucial steps in advancing your IT career. Whether you are delving into Python automation, preparing for CCNA, or exploring CCNP differences, having a solid understanding of these topics will set you apart in the competitive tech landscape.

[jcmarchi]

Expand Your YoloBox's Capability with New Features and New Products - Videoguys

New Post has been published on https://thedigitalinsider.com/expand-your-yoloboxs-capability-with-new-features-and-new-products-videoguys/

Expand Your YoloBox's Capability with New Features and New Products - Videoguys

On todays episode of Videoguys Live, James goes over some of the new and exciting features and add-ons to the YoloBox family of products. This includes new updates such as NDI coming to the YoloBox Pro, and new add-ons such as the YoloDeck. Plus we will be doing our show from a YoloBox Ultra!

Watch the full show below:

Save $100 on YoloBox Ultra

Encoder, Monitor, Switcher & Recorder​

Widescreen & Vertical Orientations​

Stream to Facebook, YouTube, RTMPs, & more for widescreen​

Stream to Instagram & TikTok vertical​

4 HDMI Inputs​

4K Streaming​

ISO Recording​

8″ Display​

NDI 3 Sources + 1 Output (additional $99 fee from YoloLiv)

$1,499.00 reg.​$1,399.00 PROMO​7/8 – 7/31/24 Only!

What’s New in YoloBox Ultra:

Supports 25/50fps replay

Supports web URL overlay with audio

Smoother scrolling text overlays

Pause function for local videos

Fixed audio issues with NDI out

Fixed green screen issues with USB-C output to Zoom

Fixed the audio-video out-of-sync issue

Fixed frame duplicating issues

YoloBox Pro V5.3.0

Support one NDI signal Input:​ To prevent system overload, the Pro limits single NDl input to:​ 1080p for NDI-H264.​ 720p for NDI-SHQ.​

Price for NDI:​ The price for NDI is $99 and it is a one-time fee, not monthly or yearly.​

To function properly:​ Please ensure that your NDl devices and YoloBox Pro are on the same network, whether WiFi or Ethernet.

-Encoder, Monitor, Switcher & Recorder​ -Widescreen Orientation only​ -Stream to Facebook, YouTube, RTMPs, & more​ -3 HDMI Inputs​ -1080p Streaming​ -8″ Display -NDI 1 Source (additional $99 fee from YoloLiv)

Best YoloBox Add-Ons

YoloDeck​

YoloLiv Network Bonding​

LiveU Solo Pro​

PTZOptics Move SE​

YC Onion Cages​

RODE Microphones

YoloLiv YoloDeck Control Panel for YoloBox

15 Customizable LCD Keys​

Add Multiple Pages of Buttons​

Switch Sources and Add Overlays​

Adjust & Mix Audio​

Launch & Control Scoreboard ​

Control Instant Replay​

Drag-and-Drop Actions to Keys​

Configure from YoloBox​

No Laptop Required

YoloLiv Network Bonding

Combine multiple internet sources into one single faster & more reliable live streams.​

No buffering, disconnects​

No choppy, low quality streams​

No DHCP/DNS Configuration Needed

LiveU Solo Pro

4K Video Resolution​ – Up to 4Kp60 full video resolution​

HEVC Encoding​ – Up to 20Mbps streaming​

Supports up to 4 External Modems​

5G Support available as modems become available 

YC Onion

Cages and shades for YoloBox Ultra and YoloBox Pro

High-quality and easy to use cages for YoloBox

RODE Wireless GO II Microphones

Easy to use and works well

Plugs directly into YoloBox Ultra or YoloBox Pro

YoloBox Pro + PTZOptics Move SE

[aeconnectindia]

PoE Injector: Enhancing Network Performance

Power over Ethernet (PoE) technology simplifies the installation and power management of network devices by delivering both data and power through a single Ethernet cable. PoE injectors are crucial in this process, converting AC power into a DC signal compliant with PoE standards, thereby powering devices like IP cameras, VoIP phones, and access points.

Understanding PoE Injectors

A PoE injector acts as a power booster for Ethernet cables. It combines power and data transmission in one cable, making it ideal for devices located in areas without nearby power sources. Here’s how it operates:

Power Source: The injector receives power from an AC outlet or adapter.

Power Conversion: It converts this power into a suitable DC output, typically between 48V and 57V.

Power Input: The injector itself is powered via a direct cable connection.

Device Detection: It communicates with the device to determine its power requirements.

Combined Transmission: It sends both power and data through the same Ethernet cable.

Device Power-Up: The device receives the power and data needed for operation.

This process minimizes the need for additional cables and power outlets, streamlining the setup.

Key Features of PoE Injectors

PoE injectors offer several advantages:

Plug-and-Play Setup: Easy to install without complicated configurations or software.

Compatibility: Supports various standards like IEEE 802.3af, 802.3at, and 802.3bt, making it versatile.

Adjustable Power Levels: Provides different power outputs, typically between 44W and 150W, to match device requirements.

Safety Features: Includes protections against short circuits, overvoltage, and power surges, ensuring reliable operation.

Surge Protection: Offers up to +/- 2kV protection, suitable for both indoor and outdoor environments.

Types of PoE Injectors

Understanding the different types of PoE injectors can help you choose the right one for your needs:

Active PoE Injectors: Actively communicate with devices to determine exact power needs, ensuring efficient power usage. They are ideal for high-power devices and situations requiring precise power control.

Passive PoE Injectors: Provide a fixed amount of power without negotiation. They are simpler and more cost-effective but less efficient in power utilization. Best for basic setups like IP cameras or VoIP phones.

Midspan PoE Injectors: Positioned between a non-PoE switch and PoE devices, they add PoE capability to existing networks without needing a new PoE-enabled switch. Useful for upgrading older systems.

Endspan PoE Injectors: Integrated into network switches, these combine the functions of a switch and a PoE injector, simplifying new installations and reducing equipment needs.

Using a PoE Injector

To use a PoE injector:

Connect: Attach one end of an Ethernet cable to the injector’s "Data In" port and the other end to your network switch or router.

Power Up: Plug the injector into an AC power source.

Connect Device: Use another Ethernet cable to connect the injector’s "Data and Power Out" port to your PoE-enabled device.

The injector will automatically detect the device's power requirements and supply the necessary power along with data through the Ethernet cable.

Conclusion

PoE injectors are essential for modern network setups, providing a seamless way to power and connect devices using Ethernet cables. They enhance installation flexibility, reduce clutter, and support a wide range of devices, making them indispensable for efficient and scalable network infrastructures.

For further details and assistance with PoE injectors, visit AE Connect.

FAQs

Q1. What devices can I power using PoE injectors? You can power IP cameras, access points, VoIP phones, and other devices compliant with IEEE 802.3af, 802.3at, and 802.3bt standards.

Q2. Can I use a PoE injector with a non-PoE switch? Yes, by connecting the injector between the switch and PoE-enabled devices, you can add PoE capability to a non-PoE network.

Q3. What safety features do PoE injectors have? They typically include short-circuit protection, over-voltage protection, and surge protection up to +/- 2kV, ensuring safe power delivery.

[govindhtech]

MSI S1102: The Ryzen-Powered Server Built for Performance

According to Danny Hsu, General Manager of Enterprise Platform Solutions, “as businesses increasingly adopt AI applications to improve customer experiences, the need for greater computing power and denser deployments has spurred significant shifts in IT infrastructure, driving a widespread adoption of liquid cooling.” “MSI’s AI server platforms empower businesses to achieve efficiency gains while handling more compute-intensive workloads.”

S1102-02: A 1U Server from MSI

The liquid-cooled S1102-02 server platform is a great option for small enterprises because it maximises costs while offering exceptional thermal performance. A single AMD Ryzen 7000 Series processor with up to 170W of liquid cooling support powers the system, which comes in a compact 1U form with four DDR5 DIMMslots, one PCIe 4.0 slot, two 10GbE Ethernet ports, and four 3.5-inch SATA hot-swap storage bays.

MSI is a reputable computer hardware manufacturer that makes single-socket server chassis. Here is a thorough explanation of its attributes:

Form Factor:

1U is the unit of height, which is the industry standard for server rack measurements. 1U is a small server that fits in spaces that are limited in height, measuring 1.75 inches.

Central Processing Unit (CPU):

Allows for the use of a single AMD Ryzen 7000 Series processor up to a maximum TDP (170W). TDP shows how much heat the processor produces, and 170W implies a strong CPU that can tackle hard workloads.

makes effective use of closed-loop liquid cooling to remove heat from the processor. In comparison to air-cooled systems, this enables a possibly higher performance and quieter operation.

RAM, or memory:

Up to 5200 MT/s of memory speed is supported by 4 DDR5 UDIMM slots.

DDR5, the latest DDR memory, transfers data faster than DDR4. Servers often use unbuffered DIMMs, or UDIMMs.

allows for the use of non-ECC and error-correcting code (ECC) memory. Critical applications can benefit from enhanced system stability thanks to ECC memory’s ability to identify and fix data transmission faults.

Keep in mind:

Six SATA drive bays in total – These bays can hold solid-state drives (SSDs) or traditional 3.5-inch SATA hard disc drives.

Two M.2 slots are available, which enable PCIe 4.0 x4 NVMe solid-state SSDs, which provide substantially faster storage performance than SATA drives. A high-performance storage protocol created especially for SSDs is called NVMe.

Creating a network:

Two 10GBase-T ports are available; these ports offer high-bandwidth network connectivity appropriate for demanding applications involving substantial data transfers.

Two Gigabit Ethernet RJ45 ports are standard and provide more general-purpose network connecting possibilities.

1 Mgmt. port: This specific management port enables remote server configuration and access.

Extras:

AST2600 ASPEED with DMTF & IPMI Redfish Support: The IPMI standard, which stands for Intelligent Platform Management Interface, allows computer systems to be managed remotely. An updated API (Application Programming Interface) called Redfish enables standardised hardware platform administration. Administrators can remotely monitor and control the server thanks to these features.

All things considered, the MSI S1102-02 is a strong and adaptable 1U server option that can be used for a number of purposes, including web hosting, dedicated servers, application servers, database servers, small-scale enterprise servers, and web hosting.

G4201

The 4U MSI G4201 supercomputer is built to deliver outstanding performance for compute-intensive applications. In addition to one single-wide PCIe 5.0 x16 expansion slot, it has up to eight double-wide PCIe 5.0 x16 slots that are tuned for high-performance GPU cards. Maximum CPU-to-GPU bandwidth is enabled by each GPU’s full PCIe 4.0 or 5.0 x16 link, which connects it directly to the root port complex of a CPU socket without the need of a PCIe switch.

The G4201 platform, which has 32 DDR5 DIMMs and two 5th Gen Intel Xeon Scalable Processors, provides exceptional heterogeneous computing capabilities for a range of GPU-based high-performance scientific computing, generative artificial intelligence, and inference applications. Twelve 3.5-inch drive bays are also included in the system for added usefulness.

A 4U 4GPU server platform called the G4101 is intended for workloads including AI training. It has twelve DDR5 RDIMM slots and supports a single AMD EPYC 9004 Series processor with a liquid cooling module.Four PCIe 5.0 x16 slots are designed for triple-slot graphics cards with coolers, increasing airflow and performance. Twelve front 2.5-inch U.2 NVMe/SATA drive bays suit AI workloads’ high-speed and flexible storage needs. Air flow spacing and liquid closed-loop cooling are combined in the G4101 to provide the best thermal management solution possible for even the most taxing activities.

G4201 can mean one of two things, depending on the situation:

A flight on Allegiant Air:

G4201 most certainly denotes a flight number operated by Allegiant Air, possibly in conjunction with the callsign AAY201.

Allentown, Pennsylvania (ABE) to Orlando, Florida (SFB) is the destination of this flight.

While G4201 cannot be used to track an active flight, it can be useful for tracing previous flights. For instance, data on a recent G4201 journey on April 5, 2024, may be available on FlightAware.

New York State’s Code for Special Needs Schools:

It is less likely that G4201 is a code associated with New York State special needs schools.

It refers especially to schools set aside for kids who are blind, deaf, or have several disabilities.

The New York State Education Department (NYSED) uses this code (4201) for applications and placements for these specialised institutions.

The website of the 4201 Schools Association, a group that supports these schools, has additional information about 4201 schools.

Read more on govindhtech.com

[howzitsa]

HiLook 1.0MP Bullet IP Cam 6.0mm Key Features 1/4" progressive scan CMOS Up to 1.0 megapixel 2.8 mm/4 mm/6 mm fixed focal lens Up to 30 m IR range Dual stream Digital WDR (Wide Dynamic Range) 3D DNR (Digital Noise Reduction) PoE (Power over Ethernet) IP67 Mobile monitoring via Hik-Connect or iVMS-4500 Specification Camera Image Sensor: 1/4" progressive scan CMOS Min. Illumination: Color: 0.01 Lux @(F1.2, AGC ON), 0 Lux with IR Shutter Speed: 1/3 s to 1/100, 000 s, support slow shutter Day &Night: IR cut filter with auto switch Wide Dynamic Range: Digital WDR Angle Adjustment: Pan: 0° to 360°, tilt: 0° to 180°, rotation: 0° to 360° DNR: 3D DNR Lens Lens 2.8 mm @F2.2, horizontal field of view 92°, 4 mm @F2.2, horizontal field of view 70° 6 mm @F2.2, horizontal field of view 56° Lens Mount M12 Illuminator IR Range: Up to 30 m Network Alarm Trigger: Video tampering, network disconnected, IP address conflicted Protocols: TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, Bonjour Video Max. Resolution: 1280 × 720 Video Compression Main stream: H.264 Sub stream: H.264/MJPEG H.264 Type: Baseline profile/Main profile Video Bit Rate: 32 Kbps to 2 Mbps Smart Feature-Set Basic Event: Motion detection Image Image Setting: Brightness, saturation, contrast, sharpness are adjustable via web browser or client software Day/Night Switch: Support auto, scheduled Main Stream Max. Frame Rate 50Hz: 25fps @(1280 × 720) 60Hz: 30fps @(1280 × 720) Others: Mirror, BLC (area configurable), region of interest (support 1 fixed region) Sub-Stream Max. Frame Rate 50Hz: 25fps @( 640 × 480, 352 × 288, 320 × 240) 60Hz: 30fps @( 640 × 480, 352 × 240, 320 × 240) 4G Standard: ONVIF (PROFILE S), ISAPI Interface Communication Interface: 1 RJ45 10M/100M self-adaptive Ethernet port General General Function: Anti-flicker, heartbeat, mirror, password protection, privacy mask, watermark Startup And Operating Conditions: -30 °C to 60 °C (-22 °F to 140 °F), humidity: 95% or less (non-condensing) Power Supply: 12 VDC ±25%, PoE (802.3af) Power Consumption And Current 12 VDC, 0.3 A, Max. 4 W PoE (802.3af, 37 V to 57 V), 0.08 A to 0.13 A, Max. 5 W Dimensions: 69.1 mm × 66 mm × 172.7 mm ( 2.7" × 2.6" × 6.8") Weight: 500 g (1.1 lb.) Interface Protection: IP67