OPTICAL SPECIFICATION性能規范
|
Channel Center Wavelength
|
nm
|
1270-1610 or 1271-1611
|
|
Channel Spacing
|
nm
|
20
|
|
Channel Clear Pass Band
|
|
ITU±6.5 or ITU±7
|
|
Transmission Insertion Loss
|
dB
|
≤0.60(Type≤0.60)
|
|
Reflection Insertion Loss
|
dB
|
≤0.50(Type ≤0.40)
|
|
PDL
|
dB
|
≤0.10
|
|
Return Loss
|
dB
|
≥50.00
|
|
Directivity
|
dB
|
≥50.00
|
|
Operating Temperature
|
Deg.
|
-5-75
|
|
Storage Temperature
|
Deg.
|
-40-85
|
|
Fiber Length
|
m
|
1.00±0.10
|
|
Fiber Type
|
|
G657A1 or Customized
|
|
Fiber Diameter
|
um
|
250/900
|
|
Package
|
mm
|
3.2×25,3.6×25,5.5×33
|
NOTE: The parameters do not include connector, connector IL is 0.30dB
Tested at 23 Deg.
Product Ordering Guide
|
CWDM
|
X
|
XXXX
|
X
|
X
|
X
|
X
|
X
|
|
CWDM:
CWDM
|
Configuration
|
Channel Center Wavelength
|
Channel Clear Pass Band
|
Fiber Diameter
|
Package
|
Fiber Type
|
Connector
|
|
1:2x1
|
1: 3.2×25
|
1: SMF-28® Ultra
|
1:none
|
|
2:other
|
1270:1270
|
1:ITU±7
|
1:250um
|
2: 3.6×25
|
2:LC/UPC
|
|
|
|
1271:1271
|
2: ITU±6.5
|
2: 900um
|
3: 5.5×33
|
2: G657A2
|
3:LC/APC
|
|
|
……
|
3: other
|
3: other
|
4:other
|
3: other
|
4:SC/UPC
|
|
|
1611: 1611
|
|
|
|
|
5:SC/APC
|
|
|
|
|
|
|
|
6:FC/UPC
|
|
|
|
|
|
|
|
7:FC/APC
|
|
|
|
|
|
|
8:other
|
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