Click image to view full size image
Single Mode Fibre Cwdm Wavelengths DWDM / FWDM Devices Add Drop Module
JCOPEL provides a series of CWDM MUX / DEMUX modules with as more as 18 channels (20nm spaced) in 1 Fiber or 2 Fiber configurations. The CWDM OADM Modules can help us to release the same wavelength add and drop during a 1 fiber cycle. All these CWDM modules are available with three types of packaging: ABS Pigtailed Box, Rack Mount and LGX Cassette.
Features
- based on thin film filter technology
- High wavelength stability
- Low polarization dependent loss
- High channel isolation
- Flat and wide Pass band;
- Epoxy free optical path
- Telcordia GR-1221-CORE and RoHS compliant
Applications
- CWDM system
- CATV system
- Telecommunication network system
- Metro/Access networks
CWDM Mux /Demux Specification
| Parameter | Unit | Value | |||
| Channels Number | - | 2 | 4 | 8 | 16 |
| Operation Wavelength | nm | 1260-1460 or 1460-1620 or 1260-1620 | |||
| Channel Central Wavelength | nm | 1270/1290/1310/1330/1350/1370/1390/1410/1430/1450/ 1470/1490/1550/1570/1590/1610 | |||
| Channel Spacing | nm | 20 | |||
| Passband@0.5dB | nm | ≥14 | |||
| Pass band | nm | λITU±6.5 | |||
| Pass band Flatness | dB | ≤0.5 | |||
| Insertion Loss (Typ.) | dB | 0.8 | 1.3 | 2.4 | 4.6 |
|
| |||||
