Gezhi Photonics (Shenzhen) Technology Co., Ltd.
Gezhi Photonics (Shenzhen) Technology Co., Ltd.
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16-channel Single Fiber Passive CWDM Mux/Demux module 1310~1610nm
GEZHI 16-Channels Passive CWDM Mux/Demux was packaged in a ABS box LC/PC pigtailed over single Fiber. We designed GEZHI xWDM Series products to allow gradual, easy, logical and cost efficient expansion of network bandwidth using industry leading passive WDM technology. Main advantage of xWDM is its passive nature – cooling necessary or no power supply , robustness – no special micro-climate requirements and as passive element, it has MTBF 100+ Years. xWDM is – it is fully data rate or line protocol neutral – it is possible to use with optical transceivers supporting such applications as 1G/10G Ethernet, SDH/SONET and 8/4/2/1G Fiber Channel.
GEZHI 16-Channel CWDM is passive multiplexer/De-multiplexer package based on Thin-Film Filter (TFF) technology, allowing organize 16 Simplex and parallel protocol independent ITU-T G.694.2 compatible Coarse Wavelength Division Multiplex (CWDM) data streams over a single mode optical fiber.
Features
MTBF: 100+ Years
Protocol & Data Rate neutral
Low Insertation Loss – 3.0 dB
Band-Pass / Skip filters Installed
16 CWDM Data Streams over Single SMF
Fully Passive: No Power Supply or Cooling
Applications
Telecom Networks
Metro Networks
SDH/SONET Network
Fiber Channel
Optical Add/Drop Multiplexing
Specification
| Parameter | 16CH Mux or Demux | |
| Center Wavelength (nm) | ITU, ITU+1 | |
| Passband (nm) | ITU±6.5 | |
| Operating Wavelength (nm) | 1310~1610nm | |
| Channel Space (nm) | 20 | |
| Fiber Type | SMF-28e or customer specified | |
| IL (dB) | <3.0dB with Skip | |
| Isolation(dB) | Adjacent Channel | 30 |
| Non-Adjacent Channel | 45 | |
| PDL (dB) | 0.2 | |
| PMD (ps) | 0.1 | |
| Return Loss (dB) | 45 | |
| Directivity (dB) | 50 | |
| Maximum Optical Power (mw) | 500 | |
| Operating Temperature (℃) | -20~+70 | |
| Storage Temperature (℃) | -40～85 | |
| BOX Package (mm) | ABS Box | |
16-channel Single Fiber Passive CWDM Mux/Demux
CWDM Moduel Package