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- Products description -
ODM multiplexing / demultiplexing board is the coarse wavelength / dense wavelength division multiplexer launched by our company. It is used for multiplexing and demultiplexing the CWDM or DWDM channels, which greatly saves customers' fiber resources. It can flexibly change the network configuration according to customer requirements. The frequency interval is 100GHz The DWDM system supports smooth upgrade to 48 waves and the frequency interval is 50GHz. The DWDM system supports smooth upgrade to 96 waves with higher spectrum utilization and saves bandwidth resources.
- Product Features -
Support CWDM / DWDM system, CATV, PON,etc.
Pure passive components
Support wavelength customization
Support upgrade the channel
Low insertion loss
High channel isolation
High reliability and stability
Single slot card supports up to 18 single or double 8 wave (including the upgrade port) of the combined wave sub-wave passive. For more dense channel wave system (such as 40 wave / 48 wave), you need to use double slot card.
Parameters DWDM MUX/DEMUX | Specification | Unit |
Channel wavelength | DWDM ITU channel | nm |
Extended wavelength | Other channels except pass channel | nm |
Channel spacing | 0.8 | nm |
Channel bandwidth | λc +/- 0.1 (minimum) | nm |
Insertion loss | ≤ 0.6 N (N Channel) | dB |
Channel uniformity | 2 | dB |
Isolation | ≥30 | dB |
Polarization dependent loss | < 0.15 | dB |
Polarization mode dispersion | < 0.1 | ps |
Connector | LC |
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