CWDM 器件 三端口
下载技术规格书细节描述
Feature
Low insertion loss
High return loss
High Isolation
High reliability &
stability
Compactness
Application
CWDM network module
5G fronthaul
Metropolitan area network
Specifications
|
Parameter |
Unit |
Value |
|
|
Operating Wavelength |
nm |
1260~1620 |
|
|
Centre Wavelength |
nm |
ITU Grid |
|
|
Passband bandwith
(-0.5dB) |
nm |
CW±6.5 |
|
|
Reflection bandwith
(-0.5dB) |
nm |
1260~（CW-13 &(CW+13)~1620 |
|
|
Insertion Loss |
Pass Channel |
dB |
≤0.6 |
|
Reflection Channel |
dB |
≤0.4 |
|
|
Adjacent Channel
Isolation |
dB |
≥30 |
|
|
Non-Adjacent Channel
Isolation |
dB |
≥40 |
|
|
Reflection Channel
Isolation |
dB |
≥13 |
|
|
Directivity |
dB |
≥50 |
|
|
Return loss |
dB |
≥50 |
|
|
PDL |
dB |
≤0.10 |
|
|
Channel Ripple |
dB |
≤0.3 |
|
|
Power handling |
mW |
≤500 |
|
|
Operating temperature |
°C |
-25~ +85 |
|
|
Storage temperature |
°C |
-40 ~ +85 |
|
|
Package size |
mm |
ɸ.0*18 ( L ) (on the side) ɸ.0*26 ( L ) (1X2) |
|
Remark:
1. The reliability test
conformed the Telcordia GR-1221-CORE;
2. Specifications exclude
connector.