CWDM Optical Add Drop multiplexer OADM

CWDM Optical Add/Drop multiplexer (OADM) based on the TFF technology is a passive optical device designed for multi-wavelength CWDM network applications. Each CWDM OADM uses wavelengths that fall within the ITU-T G.694.2 CWDM grid standard from 1270nm to 1610nm with 20nm spacing
We are providing customized CWDM OADM configured required ports, operating wavelength, fiber type , fiber length, connectors, in ABS box , metal LGX box, or rack mounted patch panel to meet different application requirement


Features:

— Wide operating wavelength range

— Low insertion loss

— High channel isolation

— Exceptional reliability and stability

–Telcordia GR-1209-CORE-2001 and GR-CORE-1999 compliant

–Available in 1 to 8 Channels with compact design

 

Application:

— WDM systems

— Add/Drop Channels

Access Network

Product specification

 

Parameters Unit Channel Options
Port Configuration 1CH 2CH 3CH 4CH 5CH 6CH 7CH 8CH
Center Wavelength nm 1270~1610
Operating Wavelength nm 1260 ~1620
Channel Space nm 20
Pass Band nm ITU±6.5
Add/Drop Channel IL dB <1.2 <1.6 <1.8 <2.0 <2.2 <2.4 <2.8 <3.2
Input/output Channel IL dB <1.0 <1.6 <1.8 <2.2 <3.2 <3.4 <3.8 <4.0
Adjacent Channels Isolation dB ≥30
Non-adjacent Isolation dB ≥40
Directivity dB >50
Return Loss dB >45
Ripple dB <0.5
PDL dB <0.2
PMD ps <0.1
Maximum Optical power mw 300

CWDM OADM

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