|
Parameters
|
Specification
|
Unit
|
|
Pass Channel
|
1270-1620
|
nm
|
|
（Upgrade port）
|
1270-1620 except pass channel
|
nm
|
|
Channel Spacing
|
20
|
nm
|
|
Channel Passband
|
λc + 7.5 (minimum)
|
nm
|
|
Passband Ripple
|
≤ 0.3
|
nm
|
|
Insertion Loss pass band
|
≤ 0.6
|
dB
|
|
Insertion Loss reflect band
|
≤ 0.4
|
dB
|
|
Isolation (adjacent channel)
|
≥30
|
dB
|
|
Isolation (non-adjacent channel)
|
≥40
|
dB
|
|
Insertion Loss Temperature Sensitivity
|
≤ 0.005
|
dB/℃
|
|
Polarization Dependent Loss
|
< 0.1
|
dB
|
|
Polarization Mode Dispersion
|
< 0.1
|
ps
|
|
Return Loss
|
> 50
|
dB
|
|
Directivity
|
> 55
|
dB
|
|
Fiber Type
|
SMF-28e+loose tube
|
|
|
Connector tyep
|
SC/FC/LC
|
|
|
Fiber Length
|
0.5
|
m
|
|
Operating Temperature
|
-10 to 70
|
oC
|
|
Storage Temperature
|
-40 to 85
|
oC
|
|
Package Dimension
|
D5.5x L34
|
mm
|