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18CH Mux/Demux Optical CWDM Module , ABS Box , 0.9mm LC/PC

Item No.: Y-FO-WD-044
Opelink filter Wave length Division Multiplexer(WDM) is a product that is based on dielectric thin film technology.Opelink's WDM device is Telcodia GR-1221-CORE qualified and RoHS compliant, strong coating and passive packing capabilities.
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Description Parameters Company Profile Related Product
Description:
Coarse Wavelength Division Multiplexer (CWDM) Utilizes Thin Film Coating Technology and Proprietary Design of Non-flux Metal Bonding Micro Optics Packaging.

Features:
Low insertion loss, low PDL
High  Isolation
Compact  Design
Good channel-to-channel uniformity
High Reliability and Stability
Compliance with Telcordia GR-1221/1209

Application:
CWDM System
PON NET Works
CATV LINKS



Optical Specifications:               
Parameter Value
Channels Number 2 4 8 16 18
Central Wavelength(nm) ITU-T Grid
Bandwidth(@0.5dB Pass band)(nm) ITU-T ±6.5
Channel Pass band(nm) 20
I.L(dB) Typ. 1.2 1.6 2.2 3.2 3.8
MAX. 1.4 1.8 2.8 5.0 5.6
Ripple(dB) ≤0.3
PDL(dB) ≤0.10 ≤0.15 ≤0.20 ≤0.25 ≤0.30
Isolation(dB) Adjacent Channel ≥30
Non-adjacent Channel ≥45
Directivity(dB) ≥50
R.L(dB) ≥45
Operating Temperature(℃) -5~+75
Storage Temperature(℃) -40~85
Note: All the data above does not include connectors

 
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