Shenzhen iseelink Communication Technology Co., Ltd.
Shenzhen iseelink Communication Technology Co., Ltd.
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WDM Bidi Optical Line Protection Switch for Automatic Switching and Monitoring
AWG split-wave card launched by Shenzhen ISEELINK Communication Technology Co. ,Lid. is mainly used in the DWDM system to complete 40 optical wavelength multiplexing and demultiplexing functions in the C-band range, which can multiplex different wavelengths of light into one. Multiple optical channels multiplexed on the same fiber are separated by wavelength on the fiber. It is based on waveguide grating technology on silicon substrates and features a unique heatless package design for precise channel coupling, low insertion loss, high channel isolation and high stability for 40- or 80-wave high-capacity DWDM systems.
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 |
| NMS management card | 100G QSFP28 to CFP transponder | 2xQSFP28 to CFP2 200G Muxponder |
| 100G Muxponder:QSFP28 ↔4xSFP28 | 40G&100G OEO:6*QSFP28 | SFP28 25G Quad transponder |
| SFP+ Multi-Rate Quad transponder | Redundant Multi-Rate Dual transponder | EDFA Optical Amplifiers |
| Bidi EDFA Optical Amplifiers | 16ch DWDM MUX/DEMUX | 40ch DWDM MUX/DEMUX(AAWG) |
| OLP Optical Line Protector | DWDM Passive Optical Add/Drop Multiplexers | / |