Dual Fiber Coexistence Element CEx Module Filter WDM

Dual Fiber Coexistence Element CEx Module for NG-PON2 access networks

The Dual Fiber Coexistence Element CEx Module is A single WDM device used to combine current G-PON FTTH services with emerging XGS-PON and Next Generation NG-PON2 technologies. THe 5CH Dual Fiber Coexistence Element CEx Module is designed for PON coexistence of GPON, XGS-PON, OTDR, RF video and NG-PON2, multiplex into single fiber during transmission from OLT to ONU.

Detail Wavelength of Channel:

• GPON : 1290-1330 & 1480-1500nm
• XGS-PON : 1260-1280 &1575-1580
• OTDR : 1625-1650nm
• RF Video : 1550-1560nm
• NG-PON2 : 1524-1544 & 1596-1603nm

With high-quality connectivity ensure superior performance, the lowest loss, and robust network reliability. GEZHI Dual Fiber Coexistence Element CEx Module is used in NG-PON2 access networks, optical singal distribution with Dual Fiber.

GEZHI CEx WDM Module Coexistence Module Optical Multiplexer are available in LGX cassette module, rack-mount, and customized housings. OTDR Monitor option is available; 1% Monitor port adds approx. 0.75 dB to the IL for each port.

Specification

Dual Fiber Coexistence Element CEx Module for NG-PON2 access networks

Excellent Performance Parameters

Lower insertion loss
Lower insertion loss makes GEZHI Dual Fiber Coexistence Element CEx Module have lower signal attenuation in operation, thus reducing the power requirement of signal transmitter.

High isolation
The higher isolation value enables sufficient signal isolation during multi-signal transmission in the DWDM insert-box module, effectively preventing crosstalk between signals and causing distortion of the transmission signal.

PON System Coexistence

Gezhi Photonics Co., Ltd is committed to being a global influential organization in optical network devices area.

Gezhi Photonics is a leading worldwide manufacturer and supplier of Fiber Optical Passive Component. Our Mainly item is CWDM/DWDM,AWG Module,Optical Switch with OEM/ODM service .

Gezhi Photonics keeps on cooperating with international and national universities, scientific-research units as well as taking advantage of its social talent, information and technology to benefit Enterprise Development. Owing to our excellent engineering services, custom design, technical support, product review, rapid sample prototyping and mass production fast delivering for our customers, we service more than 30 countries and regions including Europe, USA, Southeast Asian, Africa, Middle East, etc.

Having always taken the principle of innovation as its core merit, Gezhi Photonics attaches great importance to the internal management, boosting the development of the company with joint creativity of the team. Emphasizing the harmonious innovation atmosphere, a broad development platform is provided to the staff, and also it is helpful for the development of the company in product research, making the product always being at the advanced level.