Specifications

1.Low Insertion Loss& High Isolation
2.1260nm to 1620nm,-40~85
3.High Reliability and Stability
4.RoHS/FDA/UL/FCC


Features
* Low Insertion Loss
* High Isolation
* Low PDL
* Compact Design
* Good channel-to-channel uniformity
* Wide Operating Wavelength: From 1260nm to 1620nm
* Wide Operating Temperature: From -40 to 85°C
* High Reliability and Stability
Applications
* CWDM System
* PON Networks
* CATV Links
Compliance
* Telcordia GR-1209-CORE-2001
* Telcordia GR-1221-CORE-1999
* RoHS
Specifications
Parameter
4 Channel
8 Channel
16 Channel
Central Wavelength(nm)
1271, 1291, 1311, …..1551, 1571, 1591, 1611
Channel space (nm)
20
Channel bandwidth (nm)
λc ± 7.5
Channel flatness (dB)
≤0.4
Insertion Loss (dB)
≤2.0
≤2.8
≤3.5
Demux Isolation (dB)
Adjacent channel
≥30
Non-adjacent channel
≥40
Mux Isolation (dB)
Adjacent channel
≥15
Non-adjacent channel
≥15
Channel uniformity(dB)
≤1.0
Directivity (dB)
≥55
Return loss (dB)
≥50
PDL (dB)
≤