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The 40ch Mux Demux is a high density, low loss and standalonepassive optical module that provides excellent solution forinfrastructure savings by aggregating all 20 DWDM channels at asingle site. All 40 channels are spread over the C-band perITU-T100GHzs.
lt is packaged with a ABS box or 1u 19" rack mount or chassis for simpleinstallation and modularity. This chassis based system offersnetwork equipment manufacturers a more scalable and higher-density solution to add DWDM capability to their existing andnew networks with simple pluggable interface.
This 200G 20CH DWDM has the advantages of high isolation, compact design, low loss, etc. The channels can be set according to customer requirements.
| Specifications | DWDM-20CH | |
| Operating wavelength(nm) | 1525~1565 | |
| Center Wavelength y Accuracy(nm) | +/-0.1 | |
| Pass Band @ 0.5dB | +/-0.25 | |
| Channel Space(nm) | 1.6 | |
| Port Insertion Loss(dB) | <3.5 | |
| Isolation | Adjacent | >30 |
| Non-adjacent | >40 | |
| Ripple(dB) | <0.5 | |
| PDL(dB) | <0.2 | |
| RL(dB) | >40 | |
| Directivity(dB) | >50 | |
| Power(mW) | <300 | |
| Fiber type and fiber length | As rerquested | |
| Operating Temperature(℃） | -40~+85 | |
| Dimension(mm) | As requested |
