Address: NO.1509, Cao An Road, Jiading Distract, Shanghai, 201824,China
Tel: + 86 21 59501579
Fax:+ 86 21 51686821
Email: sales@howelloptic.com
Features |
Applications |
Low insertion loss Low PDL Low chromatic dispersion Telcordia GR-1221-CORE qualified |
DWDM transmission Optical add/drop multiplexing |
Optical Specifications
Parameter |
Unit |
Specification |
Input Channel |
ch |
1 |
Output Channel |
ch |
40 |
Channel Spacing |
GHz |
100 |
Clear Channel Passband |
GHz |
±12.5 |
Wavelength Accuracy |
pm |
±50 |
1 dB Bandwidth |
nm |
≥0.2(G) ≥0.4(F) |
3 dB Bandwidth |
nm |
≥0.4(G) ≥0.6(F) |
Insertion Loss |
dB |
≤6.0 |
Insertion Loss Uniformity |
dB |
≤1.0 |
Ripple |
dB |
≤0.7 |
Return Loss |
dB |
≥40 |
Polarization Dependent Loss |
dB |
<0.5 |
Polarization Mode Dispersion |
ps |
<0.5 |
Adjacent Isolation |
dB |
>25 |
Non-Adjacent Isolation |
dB |
>30 |
Total Isolation |
dB |
>22 |
Maximum Optical Power |
mW |
250 |
Chromatic Dspersion |
ps/nm |
±20 |
Storage Temperature |
℃ |
-40~+85 |
Operating Temperature |
℃ |
-5~+65 |
Package dimension |
mm |
L120×W70×H10 |