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CWDM Module Coarse WDM

CWDM Module Coarse WDM
Supplier:
Manufacturer
Guanglong S & T Zone, No.8 High-tech Industry Park Chaoyang Road, Guilin, Guangxi, 541004, China
Origin:China
Warranty:1 year
Category:Fiber Optic Equipment
GLSUN CWDM Module

Features
·Low insertion Loss
·Low PDL
·High channel isolation
·Excellent environmental reliability


Applications
·WDM system
·CATV
·MAN(Metropolitan Area Network)

Specifications
Parameters Unit SUN-CWDM Module
Wavelength Range nm 1260 ~ 1620
Channel Center Wavelength nm 1270 / 1290 / … / 1610 or 1271 / 1291 / … / 1611
Channel Spacing nm 20
Channel Passband nm λc ± 6.5 or λc ± 7
Channel No. λ 2 4 8 16 18
Insertion Loss dB ≤0.8 ≤1.5 ≤2.5/★1.8 ≤5.2/★3.5 ≤ 6.4/★3.9
Adjacent Channel Isolation dB ≥ 30
Non-adjacent Channel Isolation dB ≥ 40
Wavelength thermal stability nm/℃ ≤ 0.003
Insertion loss thermal stability dB/℃ ≤ 0.005 ≤ 0.007 ≤ 0.008
PDL dB ≤ 0.1 ≤ 0.15 ≤ 0.15 ≤ 0.20 ≤ 0.25
Polarization mode dispersion ps ≤ 0.1 ≤ 0.15
Directivity dB ≥ 50
Return loss dB ≥ 45
Optical Power mW ≤ 500
Operating Temperature ℃ -10 ~ +70
Storage Temperature ℃ -40 ~ +85
Relative Humidity % 5 ~ 95
Dimension ABS Box or LGX Box or 1U(2U) Rack mount
Note:
1. Customization is available.
2. Insertion loss value after “/★” is “with skip filter” .
3. Specified without connector, and add an additional 0.2dB loss per connector.
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