WDM Module 8CH~18CH COMPACT CWDM MUX CCWDM
Mini CWDM Module
1. Features
Ultra-Low Insertion Loss
High Isolation
Low PDL
Compact Design
Good channel-to-channel uniformity
Mounted in 191 u Racks or ABS box optional
Wide Operating Wavelength: From 1260nm to 1620nm
Wide Operating Temperature: From -40℃ to 85℃
High Reliability and Stability
2. Applications
CWDM System
PON Networks
CATV Links
WDM Network
3. Compliance
Telcordia GR-1209-CORE-2001
Telcordia GR-1221-CORE-1999
RoHS
Description | Unit | Min | Typical | Max. | ||
Optional channel loss | dB | 0.8 | 1.1 | |||
Pass band width | nm | 13 | ||||
Flatness | dB | 0.3 | 0.5 | |||
Adjacent channel isolation | dB | 30 | 35 | |||
Non adjacent channel isolation | dB | 40 | 45 | |||
Directivity | dB | 55 | ||||
PDL | dB | 0.2 | ||||
PMD | ps | 0.2 | ||||
Max. power | mw | 500 | ||||
Pass channel insertion loss | P | dB | 0.8 | 1 | ||
A | 1 | 1.5 | ||||
Channel wavelength | nm | 1471 1491 1511 1531 1551 1571 1591 1611 | ||||
Can be selected on request or any 4channel between 1260-1625 | ||||||
Operating temperature | °C | 0 ~+70 | ||||
Storage temperature | °C | -40 ~+85 | ||||
Package | mm | 43(L)X28(W)X6(H) or customerized |
CCWDMxx+1- | XXXX- | X- | X- | XX- | X- | X |
8CH~18CH | Wavelength | Grade | Pigtail Type | Length | connector | package |
1271 | P | 0=bare fiber 250um | 05=0.5m | 0=none | 0=Standard | |
.... | A | 1=900um loose tube | 10=1.0m | 1=FC/PC | 1=Special | |
1491 | 2=2mm cable | 15=1.5m | 2=FC/APC | |||
1611 | 3=3mm cable | 3=SC/PC | ||||
4=SC/APC | ||||||
5=LC/PC | ||||||
6=Others |