#CWDM MUX DEMUX

[dklasercomponents]

Compact CWDM Mux/Demux Boosts Fiber Capacity

CWDM Mux/Demux devices enable efficient wavelength multiplexing and demultiplexing, allowing multiple data channels over a single fiber. Ideal for expanding bandwidth without laying new fiber, CWDM Mux/Demux ensures cost-effective, high-capacity optical communication in metro and access networks. Contact DK Photonics who is a leadig company of these products.

To know more:

http://dk-lasercomponents.com/

[chinasopofiber]

18CH CWDM DWDM Mux/Demux Module manufactured by SOPO #CWDM #dwdm #wdm ...

[cwdm-module-blog]

CWDM items are usually epoxy-free on the optical side, this provides better working conditions. Besides, in CWDM Mux/Demux, there is a high level of channel segregation which prompts better outcomes. 

[soartelecom84-blog]

Website:www.10giga.com.cn ,#SoarTelecom Supplying #SFP modules&#CWDM/#DWDM,#mpo,#mtp, products for major telecommunication companies worldwide,what'sapp:(86)13692286535;info@soartelecomtechnology.com

[thoughtfulsaladgarden]

Ways to Distinguish 100G QSFP28 LR4, PSM4 and CWDM4 Components Plainly

100G goes to its complete wing to transportation into the conventional. There are 4 many typical sorts of 100G QSFP28 optical transceivers for information facility application today, i.e. QSFP28 SR4, QSFP28 LR4, QSFP28 PSM4, and QSFP28 CWDM4. Contrasts in between the 3 last will be reviewed in this flow to aid you pick your 100G application setting appropriately.

https://www.fibermall.com/blog/100g-qsfp28-lr4-psm4-and-cwdm4-modules.htm

1. 100G QSFP28 CWDM4 VS QSFP28 LR4 ● Attributes QSFP28 CWDM4 is certified with the conventional specifically developed for the implementation of 100G information web links within 2km of the information facility. The user interface of the QSFP28 CWDM4 optical component adheres to the duplex single-mode 2km 100G optical user interface requirements, and the transmission range can surely get to 2km. It's one of the most extensively utilized 100G QSFP28 collection optical component in information facilities.

Comparative, 100G QSFP28 LR4 has all the attributes of QSFP28 CWDM and is more affordable and affordable in the application of 2km transmission.

● Running Concept 100G QSFP LR4 and CWDM4 are essentially comparable in the means how they operate. Both of them complex 4 identical 25G networks into a 100G fiber web link via optical tools MUX and DEMUX. QSFP LR4 sends 100G Ethernet indicate over 4 facility wavelengths, i.e. 1295.56nm, 1300.05nm, 1304.58nm, and 1309.14nm. Both user interface designs are highlighted as adheres to:

● Set you back Distinctions Although both of them are the conventional 100G QSFP28 optical application for IDC, the set you back in between both components are various, which is shown in the adhering to facets:

◇ The optical MUX/DEMUX tools released by QSFP CWDM4 are more economical compared to that of the QSFP28 LR4.

◇ The laser in the LR4 component is more pricey and eats more power.

◇ LR4 needs extra TEC (semiconductor thermoelectric cooler)

Based upon the over contrast, optical components certified with the QSFP28 LR4 conventional are more pricey, while the 100G QSFP28 CWDM4 conventional suggested by MSA has actually well complemented the space triggered by the high set you back of QSFP28 LR4 within 2km transmission.

2. 100G QSFP28 PSM4 VS QSFP28 CWDM4 ● Attributes for 100G PSM4 & CWDM4 Along with the QSFP28 CWDM4 transceiver, 100G QSFP28 PSM4 is among the option remedies in intermediate transmission range. However what are the benefits and drawbacks of PSM4 compared to CWDM4?

QSFP28 PSM4 optical transceiver is a four-channel 100G adjoin service over a identical SMF and it's generally utilized for 500m web link application. 8-core SMF constructs 4 independent channels(4 for transferring and 4 for receiving)for 100Gbps optical interconnects, and the transmission price of each network is 25 Gbps.

Each indicate instructions makes use of 4 independent networks of the exact same wavelength of 1310nm. As a result, both transceivers normally interact using 8-fiber MTP/MPO single-mode optical fiber wire. The optimal transmission range of PSM4 is 500m.

● Running Concept for 100G PSM4 For 100G QSFP28 PSM4's practical concept, please describe the adhering to number to understand how it sends indicates.

● Set you back & Innovation Distinctions Quickly talking, the 100G QSFP28 CWDM4 optical component is created with an integrated wavelength department multiplexer, production it more pricey compared to QSFP28 PSM4 optical components. Nonetheless, CWDM4 transceivers call for just 2 single-mode fibers for bidirectional transmission, which is much much less compared to the 8 single-mode fibers of PSM4. And QSFP28 CWDM4 sends 100G Ethernet indicate over 4 wavelengths of 1271nm, 1291nm, 1311nm, and 1331nm specifically.

As the web link range boosts, the complete set you back of the PSM4 service climbs quickly. As a result, whether to pick a PSM4 or CWDM4 interconnection service must be selected your real require in the application. The adhering to graph programs several of the technical distinctions in between both components.

Verdict For optical component providers, broadband, reduced power usage, and affordable are the major requirements for future information facility optical component demands. There are various remedies in regards to transmission range, inflection setting, running temperature level, and create element, which should be picked based upon variables such as application circumstances and set you back.

[loudlyfreewerewolf-blog]

Что Такое CWDM Mux/Demux и Как Его Установить?

Технология CWDM (Coarse wavelength division multiplexing) разработана для расширения ёмкости оптоволоконной сети без дополнительного волокна. В системе CWDM, CWDM MUX DEMUX (multiplexer/demultiplexer) является самым важным компонентом, и он используется для увеличения текущей ёмкости волокна путём передачи нескольких длин волны, обычно макс. до 18 отдельных сигналов через одно волокно. В этой статье в основном представлен технология CWDM, демультиплексор мультиплексора CWDM и как установить CWDM MUX DEMUX.

Что такое модуль CWDM Mux Demux?

Модуль CWDM MUX DEMUX является пассивным устройством, имеющим различные комбинации длин волны, обычно от 1270nm до 1610nm (разнос 20nm). Обычно CWDM MUX DEMUX является модулем, который может использоваться как мультиплексор или демультиплексор на обоих конце линии оптоволоконного кабеля. Однако он должен использоваться парами. Если вы используете мультиплексор CWDM в начале вашей сети, то вы должны использовать демультиплексор CWDM на противоположном конце для разделения или демультиплексирования длин волны, чтобы они были направлены к правильным приемникам.

На основе различных приложений, модуль демультиплексора мультиплексора CWDM может быть предназначен в разные каналы. Типичный 4-канальный модуль MUX DEMUX будет использоваться для мультиплексирования 4 разных длин волны на одном волокне (как показано на рисунке ниже). Это позволяет одновременно передавать четыре разных данных через одинаковое волокно.

Порты CWDM MUX/DEMUX

Порт монитора — Добавьте порт монитора на CWDM или DWDM MUX DEMUX для лучшего мониторинга и управления сети.

Порт расширения — Используйте этот порт расширения для расширения канала путём соединения порта расширения с линейным портом другого CWDM MUX DEMUX, поддерживающего разные длины волны. Посмотрите следующее видео, чтобы получить более подробную информацию о портах CWDM MUX DEMUX.

Порт 1310nm и порт 1550nm — Стандартный порт канала на WDM MUX/DEMUX может подключать только к цветному кодированному оптическому модулю, такому как CWDM SFP/SFP+. Благодаря этим специальным портам 1310nm и 1550nm, сигнал, передающийся в обычном оптическом модуле, может соединяться с другими длинами волны CWDM.

Однако, не все длины волны могут быть добавлены для CWDM MUX DEMUX. Существует простое правило для добавления специальных портов и других стандартных портов канала в CWDM MUX DEMUX. Если вы хотите добавить порты 1310nm или 1550nm в CWDM MUX DEMUX, то длины волны, которые на 0-40nm выше или ниже, чем 1310nm или 1550nm, не могут быть добавлены в MUX. В вышеуказанной таблице показываны конкретные детали.

Компоненты установки системы CWDM MUX DEMUX

Базовая система CWDM MUX DEMUX включает локальный блок, модуль CWDM MUX DEMUX и удаленный блок. Локальный или удальнный блок обычно относится к сетевому коммутатору. В общем случае, для установки модуля CWDM MUX DEMUX, шасси должно быть установлены первыми для хранения модуля. Потом, вставление модуля CWDM SFP/SFP+ в коммутатор, и использование одномодовых кабелей для реализации соединения между оптическими модулями и модулями CWDM MUX DEMUX. В следующей таблице перечислены компоненты установки системы CWDM MUX DEMUX.

Шаги установки сестемы CWDM MUX DEMUX

Сушествуют четыре основных шага установки системы CWDM MUX DEMUX:

Установка монтажного шасси

CWDM монтажное шасси может установиться в стандартном 19" шкафе или стойке. Когда вы подключаете шасси к стандартной 19" стойке, обеспечивая, что устанавите монтажное шасси в одинаковой стойке или соседней стойке в вашу систему, чтобы вы можете подключать все кабели между модулями CWDM MUX DEMUX и модулями CWDM SFP.

Установка модулей CWDM MUX DEMUX

Чтобы вставить модуль, сначала вы должны выровнять модуль с полкой шасси (как показано на рисунке ниже), и потом аккуратно вставить модуль в полость полки. Наконец, должны затянить невыпадающие винты.

Подключение CWDM MUX DEMUX к коммутатору

После вставки модуля CWDM SFP в сетевой коммутатор, мы должны использовать одномодовый кабель для подключения модуля к CWDM MUX DEMUX.

Обратите внимание, что пары CWDM MUX DEMUX должны нести оптические модули с одинаковой длиной волны. Поскольку каждый модуль только работает н�� соответствующем порту, и данные всегда проходят между устройствами с одинаковыми длинами волн. Модули SFP CWDM с различной длиной волны имеют различные цветовые коды. Цветовые коды модуля SFP CWDM, показанные на рисунке ниже, помагают вам подключить CWDM MUX DEMUX к вашей системе.

Соединение пары CWDM MUX DEMUX

Когда вы используете мультиплексор CWDM на одном конце ваших сетей, вы должны использовать демультиплексор на другом конце сетей. Поэтому последним шагом для завершения системы CWDM MUX DEMUX является соединение пар MUX DEMUX (multiplexer/demultiplexer). Для дуплексного MUX DEMUX необходимо использовать пару одномодовых патч-кордов. Для симплексного MUX DEMUX достаточен только один одномодовый патч-корд. После того, система CWDM MUX DEMUX успешно установлена.

FS.COM решение для CWDM MUX DEMUX

CWDM MUX DEMUX, только мультиплексор CWDM и демультиплексор CWDM - это гибкое, экономичное решение, которое позволяет расширить существующую ёмкость и позволяет операторам полностью использовать доступную пропускную способность волокна в локальном контуре и корпоративных архитектурах. Все эти порты CWDM MUX/DEMUX могут быть заказаны в FS.COM, где доступны полные решения для CWDM, DWDM и DWDM через сеть CWDM. Свяжитесь с нами для подробности по почте sales@fs.com.

[katherinewangfs-blog]

Dual-Fiber or Single-Fiber CWDM Mux Demux for Higher Capacity Need?

What would you do if your network capacity can not meet your requirement? Will you put more fibers or update your system? In fact, these two methods are not very recommendable. Why? As your fiber cabling infrastructure is limited for adding fibers and high cost is required for upgrading system, these two methods are unworkable or too expensive. Under this condition, using a pair of CWDM Mux Demux to build a CWDM system with higher capacity is highly recommended. The CWDM Mux Demux is regarded as a key component for a CWDM system, as shown below. It can be simply divided into two types, dual-fiber and single-fiber CWDM Mux Demux. To meet the higher capacity need of your system, this post will mainly introduce the basic knowledge of the dual-fiber and single-fiber CWDM Mux Demux and guide you find a suitable fiber optic Mux Demux for building your CWDM system.

Dual-Fiber CWDM Mux Demux

Dual-Fiber CWDM Mux Demux is a passive device multiplexing and demultiplexing the wavelengths for expanding network capacity, which must work in pairs for bidirectional transmission over dual fiber. It enables up to 18 channels for transmitting and receiving 18 kinds of signals, with the wavelengths from 1270 nm to 1610 nm. The CWDM transceiver inserted into the fiber optic Mux port should have the same wavelength as that of Mux port to finish the signal transmission. For instance, the two reliable 4 channel CWDM Mux Demux showed below use four wavelengths, 1510 nm, 1530 nm, 1550 nm and 1570 nm, their corresponding CWDM transceivers also features the same wavelengths.

When the connection above works, the left 4 channel dual-fiber CWDM Mux Demux uses 1510 nm, 1530 nm, 1550 nm and 1570 nm for transmitting 4 kinds of signals through the first fiber, while the right 4 channel dual-fiber CWDM Mux Demux features 1510 nm, 1530 nm, 1550 nm and 1570 nm for receiving the signals. On the other hand, the transmission from the right to left use the same wavelengths to carry another 4 signals through the second fiber, finally achieving the bidirectional signal transmission.

Single-Fiber CWDM Mux Demux

Single-fiber CWDM Mux Demux should be also used in pairs. One multiplexes the several signals, transmits them through a single fiber together, while another one at the opposite side of the fiber demultiplexes the integrated signals. Considering that the single-fiber CWDM Mux Demux transmitting and receiving the integrated signals through the same fiber, the wavelengths for RX and TX of the same port on the Single-fiber CWDM Mux Demux should be different. Hence, if the 4 channel single-fiber CWDM Mux Demux is used for CWDM system, 8 wavelengths are required, the twice time as that of the dual-fiber one.

The working principle of single-fiber CWDM Mux Demux is more complicated, compared to the dual-fiber one. As shown in the figure above, the transmission from the left to right uses 1470 nm, 1510 nm, 1550 nm and 1590 nm to multiplex the signals, transmit them through the single fiber, and using the same four wavelengths to demultiplex the signals, while the opposite transmission carries signals with 1490 nm, 1530 nm, 1570 nm and 1610 nm over the same fiber. As for the wavelength of the transceiver, it should use the same wavelength as TX of the port on the CWDM Mux Demux. For example, when the port of a single-fiber CWDM Mux Demux has 1470 nm for TX and 1490 nm for RX, then a 1470nm CWDM transceiver should be inserted.

Dual-Fiber vs. Single-Fiber CWDM Mux Demux

We always consider whether an item is worth buying according to its performance and cost. In view of the performance, the single-fiber CWDM Mux Demux can carry signals through only one fiber supporting fast speed transmission and saving the fiber resource, while the dual-fiber one requires two fibers for transmission with a higher reliability. Besides, using single-fiber CWDM Mux Demux can be easier to install. In view of the cost, the single-fiber CWDM Mux Demux is much more expensive than the dual-fiber. And the simplex fiber cable also costs higher than duplex fiber cable. Thereby, the whole cost for building single-fiber CWDM system must be much more higher. Like the two sides of the same coin, both the dual-fiber and single-fiber CWDM Mux Demux have their own advantages and disadvantages. Which one you should choose just depends on your system needs and your budget for building the CWDM system.

Original source: http://www.chinacablesbuy.com/dual-fiber-or-single-fiber-cwdm-mux-demux-for-higher-capacity-need.html

[swiftaugustblog-blog]

Identify Various Ports on WDM Mux/Demux

In today’s world of intensive communication needs and requirements, fiber optic cabling has become increasingly popular. But considering the physical fiber optic cabling is expensive to implement for each individual service, using a Wavelength Division Multiplexing (WDM) for expanding the capacity of the fiber to carry multiple client interfaces is a highly advisable. WDM MUX/DEMUX (Multiplexer/De-Multiplexer) is one of the most important components in WDM systems. But there are so many types of ports which are not so easy to identify. This article will illustrate various ports with different functions on WDM Mux/Demux.

Common Ports on WDM Mux/Demux

For WDM Mux/Demux, channel port and line port are the most common and necessary ports for normal operation of the WDM Mux/Demux.

Channel Port CWDM uses 18 wavelengths ranging from 1270nm to 1610nm with channel intervals of 20nm. Channel ports on CWDM MUX/DEMUX is usually ranging from 2 to 18. DWDM uses the wavelength ranging from 1470nm to 1625nm usually with the channel port ranging from 4 to 96. Since DWDM Mux/Demux has a more dense channel spacing of 0.8 nm (100 GHz) or 0.4 nm (50 GHz), it is more suitable for high-density networks.

Line Port There are two types of line port available for CWDM and DWDM MUX/DEMUX. One is dual fiber line port, and the other is single fiber line port. The wavelengths order and the applications of them are totally different. Dual-fiber line port is used for bidirectional transmission, which means the TX port and RX port of every duplex channel port supporting the same wavelength. The WDM MUX/DEMUXs with dual fiber line ports installed on the two ends of the network could be the same. Single-fiber line port only support one direction data flow. If you choose a single-fiber WDM MUX/DEMUX on one side of the network, there should be a single-fiber WDM MUX/DEMUX which supports the same wavelengths but has the reverse order on the TX port and RX port of every duplex channel port.

Special Ports on WDM Mux/Demux

1310nm Port and 1550nm Port 1310nm and 1550nm ports are wavelength ports of WDM MUX/DEMUX. Since a lot of optical transceivers use these two wavelengths for long-haul network, adding these two ports when the device does not include these wavelengths is very important. CWDM Mux/Demux can add either type of wavelength ports, but the wavelengths which are 0 to 40 nm higher or lower than 1310 nm or 1550 nm cannot be added to the device. However, DWDM Mux/Demux can only add 1310nm port.

Expansion Port Expansion port which can be added on both CWDM and DWDM Mux/Demux is a special port to increase the number of available channels carried in the network. It means that when a WDM Mux/Demux can not meet all the wavelength needs, it is necessary to use the expansion port to add different wavelengths by connecting to another WDM Mux/Demux’s line port.

Monitor Port This port is used to monitor or test the power signal coming out of a Muxed CWDM or before it gets demuxed from the signal coming through the fiber network usually at a 5% or less power level. Generally, it can be connected with measurement or monitoring equipment, such as power meters or network analyzers.

No matter the common ports or the special ports on WDM Mux/Demux have their own features and application. FS.COM WDM products designed for easy and fast implementation take up minimal space and use least power, thus providing the highest integration level of CWDM and DWDM networks. They can also provide complete solutions for CWDM and DWDM. Kindly contact sales@fs.com for more details if you are interested.

[dklasercomponents]

Optimize Network Performance with CWDM Mux/Demux

CWDM Mux/Demux enables efficient wavelength multiplexing and demultiplexing, expanding fiber capacity and optimizing data transmission. Perfect for telecommunications and data centers, it ensures seamless scalability and cost-effective network solutions. Contact DK Photonics who is a leadig company of these products.

To know more:

[optical-sintai]

Company Profile

https://www.optical-sintai.com/company-profile.html

Guangzhou Sintai Communication Co., Ltd, which was founded in early 2013, is specialized in the optical transmission field with R&D, production, sales and customer service. And shortly after that our OTNS8600 optical transmission network system was brought to the market. Especially, we were the one of the first companies to provide 100G wavelength division products with professional solutions in the industry in 2015. We’ve been dedicated to providing optical transmission network systems and optical transmission optimization solutions and have become one of the top optical communication products manufacturers and service providers in China.

 We are committed to providing integrated optical transport network systems and optical transport optimization solutions, and our products mainly contain the WDM/ OTN systems (10G/ 25G/ 40G/ 100G/ 200G WDM system, 5G fronthaul transmission WDM systems), optical amplifier system (OEO/ EDFA/ SOA), optical protection system (OLP/ OBP/ FMS), passive optical device (AWG/ CWDM/ DWDM MUX&DEMUX/ DCM/ Splitter) and optical transceivers (SFP/ SFP+/ SFP28/ QSFP+/ QSFP28/ CFP/ CFP2). They are widely used by telecom operators and private network industry customers, including ISP, electric power, IDC, education, transport, radio and television, network security, big data and cloud services, etc.

 Our products have its patented technology through our independent R&D and won the authorized certification, such as the design patent certificate, software copyright register certificates and series of quality management and test certificates.

 After years of development, our products and services have extended to various industries at home and abroad. Our company base is at Guangzhou with branches at North, Northwest and East China. And the establishment of brand advantage has promoted the construction of our international marketing network. The awareness of Sintai is continuously increasing in the key markets. Our overseas business has extended to Europe, Middle East, Southeast Asia, North America, South America, Africa and so on.

 In order to support our increasing domestic and overseas markets, we have built professional production team, sales team, service team and R&D team to provide the industry-leading and comprehensive products. With many years’ experience of optical communication technology, we are focusing on optical transmission and optical device technology to continuously provide a forward-looking technology development strategy and products with core market competitiveness. And we are dedicated to provide every customer the perfect pre-sales, sales and after-sales service. Customers’ concerns will be always taken good care of by our professional service teams.

 Over the years, Sintai has been centering on offering customer oriented service, high quality products and optimized optical transport solutions in the optical transmission field. Creating value for customers, achieving common development with customers and making contributions to the society will always be the fundamental and mission of the company's long-term work.

[suntelecomcn]

CWDM: What You Need to Know

Wavelength division multiplexing (WDM) is a technology for transporting large amounts of data between sites. It increases bandwidth by allowing different data streams to be sent simultaneously over a single optical fiber network. There are two main types of WDM systems: coarse wavelength division multiplexing (CWDM) and dense wavelength division multiplexing (DWDM). This article provides some knowledge about CWDM.

What is CWDM?

Coarse Wavelength Division Multiplexing (CWDM) is a wavelength multiplexing technology for cities and access networks. The word coarse means the wavelength spacing between channels is relatively large. Furthermore, CWDM is an ideal solution for short-range applications and is used to improve the transmission capacity of optical fiber and the utilization of optical fiber resources.

CWDM Operating Principle

CWDM was standardized by the ITU-T G.694.2 based on a grid or wavelength separation of 20 nm in the range of 1270-1610 nm. It can carry up to 18 CWDM wavelengths over one pair of fibers. Each signal is assigned to a different wavelength of light. Each wavelength does not affect another wavelength, so the signals do not interfere. Each channel is usually transparent to the speed and data, so the voice, video, and other services can be transported simultaneously over a single fiber or fiber pair.

CWDM Network Component

A multiplexer (Mux) combines multiple wavelength channels on a single fiber, and a demultiplexer (Demux) separates them again at the other end. A Mux/Demux set-up is used to increase the end-to-end capacity of a deployed fiber. The Mux is located in the central office, and the Demux is located in the cabinet or splice closure from which the fibers go to their destination in a star-shaped topology.

Features and Benefits

CWDM provides low insertion loss, low polarization-dependent loss, low cost, low-temperature sensitivity, low power consumption, high channel isolation, high data rate, high stability, high reliability, small size, and ease of installation and deployment.

Applications

CWDM is used in metropolitan area networks (MAN), local area networks (LAN), storage area networks (SAN),10-gigabit ethernet, passive optical networks (PON), WDM transmission systems, FTTx networks, 5G front-haul, data centers, online monitoring, fiber optic  amplifier, etc.

Conclusion

CWDM has become the preferred solution for increasing the bandwidth of metro/regional and optical access networks. And it has proven to be sufficiently robust, low-cost, and reliable for upgrading the optical network to accommodate future growth. Sun Telecom specializes in providing one-stop total fiber optic solutions for all fiber optic application industries worldwide. Contact us if any needs.

[cwdm-module-blog]

Do you need to enhance the capacity of a fiber optic network without adding more fibers? If yes, CWDM Mux/Demux is the device you are looking for. To help you learn more about this, let’s discuss what it is and how to install it. 

[soartelecom84-blog]

www.10giga.com.cn,45M homes passed with pre-connectorized #FTTHSolution using #Corning #Fiber,But,at #SoarTelecom factory plant,#CWDM,#MPO,#MTP,#DWDM,#PatchCable,#ADSS,#OutdoorCableproduct assembling,You know what, #Corning,Our Core #BareFiber Material supplying ,Stop by asking more about business purposing,contact freely #Cell,(86)13692286535

[letsnetronetworks-blog]

Netro Networks Pvt Ltd

Dear Entrepreneurs,Greetings from Netro Networks, Hope you all are doing good. Here I would like to introduce my company Netro Networks Pvt Ltd.  Netro Networks is a Cisco partner Company. Netro Networks carries and distributes only the best networking products from top-tier manufacturers throughout the world. Netro Networks have end to end Networking Products and solutions for LAN, WAN, Fiber and wireless network.      We Deal in the Following Products. 1.         Cisco -       We have web Switches, Routers, Asa ((Firewall), IP Phones & IP Cameras. 2.         SyRotech - We have GPON/EPON OLT, 100% compatible Optical Transceivers, Media converter, Fiber Switch, POE Switch, RPOE Switch, FWDM/CWDM/DWDM-Mux/DeMux, FTTH Passive Product-PLC Splitter, FDB, FTTH wall Outlet, Drop Cable, Fast Connector, FMS/LIU, Splicing Machine, OTDR and Power Meter. 3.         BARCO - We have various products of Weshare family and powerful ClickShare wireless presentation system. 4.         Ubiquiti -We have P2P and P2M Wireless Radio and AP and Antenna and passive POE Switches. 5.         Mikrotik -We have P2P, P2M Wireless Radio, Router, Switch and Antenna.     Our customer base includes major SI, Enterprise Customers, Data Centers, Networking- Resellers and Service Providers. We look forward to a successful working relationship in the future. Thanks and Regards, Sales Team 9971188176Note:- We will keep you sending latest updates and offers on your email so please save this Email address in your Contacts.Search Netro Networks on Google+, Facebook, Twitter, LinkedIn, Pinterest and Google Business.

[unitekfiber]

Dual-fiber CWDM Mux Demux is a passive device used to multiplex and demultiplex wavelengths to expand network capacity. This component must work in pairs to transmit bi-fiber in both directions. It supports up to 18 channels for sending and receiving 18 signals with wavelengths from 1270 nm to 1610 nm.

 Details of 16 Channel Dual Fiber CWDM Mux Demux Fiber Optic Transmission Equipment

Features

 Low Insertion Loss

 High Channel Isolation

 Optical path epoxy free

 Excellent thermal stability and reliability

 Good channel-to-channel uniformity

 Wide Operating Wavelength: 1270nm-1610nm /(1261nm~1611nm)

 Wide Operating Temperature: -20 to +70℃

 Telcordia GR-1221 Compliance and RoHS Environmental Protection Standard

   Application

  CWDM Network

 Add/Drop System

 CATV Fiberoptic System

 Metro/Access Network

 Fiber Optical Amplifier.