6CH CWDM Passive Fiber Optic Multiplexer LC UPC Duplex Adapter

6CH Passive Fiber Optic CWDM Multiplexer Single Dual Fiber LC/UPC Duplex Adapter

Descriptions:

- CWDM —— Coarse Wavelength Division Multiplexing

- Coarse wavelength division multiplexer (CWDM) is a low-cost WDM transmission technology for metro and access networks.

- CWDM is to use optical multiplexer to multiplex optical signals of different wavelengths into a single fibre for transmission.

- At the receiving end of the link, with the help of demultiplexer, the mixed signals in the fibre are decomposed into signals of different wavelengths and connected to the corresponding receiving equipment.

- Using thin film filter technology, it has the characteristics of high isolation and high reliability.

Product advantage:

- Small and light, Industrial, can be placed flexibly;

- Plug and play, easily install and maintenance, no need any configuration;

- Zero transmission delay, improve transmission performance, support further distance;

- For passive fiber optic networks, no need power, high reliability, support outdoor application;
- Be transparent to any service signals, it can support FE/GE/10GE/25GE/100GE, OTU1/OTU2/OTU3, FC1/2/4/8/10, STM1/4/16/64, ...;

What is CWDM? 

- In fiber-optic communications, wavelength-division multiplexing (WDM) is a technology which multiplexes a number of optical carrier signals onto a single optical fiber by using different wavelengths (i.e., colors) of laser light. This technique enables bidirectional communications over a single strand of fiber, also called wavelength-division duplexing, as well as multiplication of capacity.

- CWDM full name is Coarse Wavelength Division Multiplexing.

- As the name states, it is a form of multiplexed fiber optics, so CWDM networks can send simultaneous, two-way communication.

- The term “coarse” refers to the wavelength spacing between channels.

- CWDM utilizes laser signals that differ in increments of 20 nm. A total of 18 different channels are available — with a wavelength range from 1610 nm to 1270 nm — and 8 can be utilized in a single system. Since each channel is capable of data rates of 3.125 Gbps, the aggregate ability is 10 Gbps for any CWDM cable.

- CWDM is used for lower cost, lower capacity (sub-10G) and shorter distance applications where cost is an important factor.

- CWDM is ideal for fast and long networks that don’t need more expensive speeds. It’s also ideal for a gradual upgrade of older systems.

- CWDM can be your flexible line that keeps your options open, but you can still utilize other cable designs where the need arises.

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OEM/ODM Service:
- If you want to show your own brand LOGO on the goods such as cable, package bag, label or any where. Our OEM and ODM service is always ready to do it. Please contact with our sales team to get best support.

Packing:
- According to Stardard Export Packing.
- Carton box, wooden box, wooden pallet.

Shipping:
- International express such as UPS, TNT, DHL, etc
- Internatioal air: CA, AA, EA, etc
- By sea
- Standard export sea port: Shenzhen, Hongkong, Ningbo
- Standard export airport: Shenzhen, Hongkong, Hangzhou, Shanghai