Shenzhen iseelink Communication Technology Co., Ltd.
Shenzhen iseelink Communication Technology Co., Ltd.
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40 AWG Wavelengths Multiplexing/Demultiplexing Card for Telecom/Datacenter/5G Network
The WDM is a kind of function card in an optical communication integrated platform. It can effectively save optical fiber resources and networking costs. Wavelength Division Multiplexer (CWDM/DWDM) is the solution to optical fiber resource shortage and multi-service transparent transmission for MAN convergence and access layer to enable the network to be constructed and operated in a short time. Since its low cost, low power consumption, and compact size features, CWDM becomes an ideal transmission solution of low price and high-performance choice.
Product Features
Product Diagram
Product Application
Product Specification
| Function | Note |
| Optical channel number | 40 channel, support C band (C_EVEN), (C_ODD) |
| Channel spacing | 0.8nm (100GHz) |
| Channel frequency | ±12.5 GHz |
| Wavelength accuracy | ≤0.05nm |
| Channel insertion loss | ≤5.5dB |
| -1dB bandwidth | ≤0.34dB |
| -3dB bandwidth | ≤0.51dB |
| Adjacent channel isolation ratio | ≥25dB |
| Non-adjacent channel isolation ratio | ≥30dB |
| Total isolation | ≥23dB |
| Flatness | ≤1.5dB |
| Return loss | ≥45dB |
| Directivity | ≥50dB |
| Occupied slot number | Support OSP3800 series chassis,occupy 2 slot,(1U) |
| Optical interface | LC/UPC |
| Extend function | Support C band(C_EVEN)40 channel and(C_ODD)40 channel through Interleaver extend to 80 channel |
| Max power consumption | 3W |
| MTBF | ＞100000 hours |