Gezhi Photonics (Shenzhen) Technology Co., Ltd.
Gezhi Photonics (Shenzhen) Technology Co., Ltd.
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Add/Drop Mux Coarse Wavelength Division Multiplexing (CWDM)
8 Channel with West and East Single Fiber Link
GEZHI's TFF based CWDM OADM are designed for Static and ROADM based systems. Add/Drop Mux Coarse Wavelength Division Multiplexing (CWDM) are Course Wave Division Multiplexing (CWDM) Optical Add/Drop Multiplexers (OADM). The Add/Drop Mux Coarse Wavelength Division Multiplexing (CWDM) add (multiplex) and drop (demultiplex) selected channels, or wavelengths, on both directions of a CWDM common fiber link. Using this modules of GEZHI, network designers can add new access points anywhere on a CWDM network, without impacting the remaining channels traversing the network. Access points can be added to linear, bus, and ring networks, where the dual-direction ring design provides redundant protected architecture.
| Features | Applications |
|
|
Specification
| Parameter |
Unit | Add/Drop CWDM West and East | ||
| Add | Drop | |||
| Channel Wavelength | nm | 1470~1610nm | ||
| Center wavelength Accuracy | nm | <14 | ||
| Channel Passband | nm | 0.8 (100Ghz) | ||
| Insertion Loss | dB | <2.5 | <2.5 | |
| Channel Ripple | dB | 0.5 | ||
| Isolation | Adjacent | dB | >30 | |
| Non-adjacent | dB | >40 | ||
| Inertion Loss Temperature Sensitivity | dB/℃ | <0.005 | ||
| Wavelength Temperature Shifting | nm/ ℃ | <0.002 | ||
| Polarization Dependent Loss | dB | <0.15 | ||
| Polarization Mode Dispersion | dB | <0.1 | ||
| Directivity | dB | >50 | ||
| Return Loss | dB | >45 | ||
| Maximum Power Handling | mW | 300 | ||
| Opterating Temperature | ℃ | -20~+70 | ||
| Storage Temperature | ℃ | -40~85 | ||
| Package dimension | mm | 19" 1U Rack Mount Chassis | ||
Add/Drop Mux Coarse Wavelength Division Multiplexing (CWDM) Filter Cascading
Single Fiber CWDM OADM Add and Drop Module
8 channel Add/Drop Mux Coarse Wavelength Division Multiplexing (CWDM) for EAST&WEST for data transmission over Single fibers.
8CH CWDM OADM West East Single Fiber Rackmoutable
Add/Drop CWDM West and East Single Fiber