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CWDM Mux/Demux ABS

Coarse Wavelength Division Multiplexing (CWDM) is the use of the Fiber Optical Multiplexer to different wavelengths of light signals multiplexed to a single optical fiber for transmission, at the receiving end of the link, with the Fiber Optical Multiplexer fiber mixed signal is decomposed into different wavelengths signal, connected to the respective receiving apparatus.

100GHz CWDM Mux/Demux Module over a single or duplex single mode fiber is quite common to extend your overall bandwidth. It offer high stability and reliability, and has small package size. Its operating wavelength is from 1270nm to 1610nm(1261nm-1611nm) which totally offer 18 channels with 20nm channel spacing.

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Product Detail

Description

1. Features

Low Insertion Loss
High Isolation
Low PDL
Compact Design
Good channel-to-channel uniformity
Wide Operating Wavelength: From 1260nm to 1620nm
Wide Operating Temperature: From -40℃ to 85℃
High Reliability and Stability

2. Applications

CWDM System
PON Networks
CATV Links

3. Compliance

Telcordia GR-1209-CORE-2001
Telcordia GR-1221-CORE-1999

4. Specifications 1×N CWDM Mux/Demux Module

Parameters		1×2	1×4	1×8	1×16
Center Wavelength (nm)		ITU, ITU+1
Passband (nm)		ITU±6.5
Operating Wavelength (nm)		1460~1620 or 1260~1620
Channel Space (nm)		20
Fiber Type		SMF-28e or customer specified
IL (dB) (P/A Grade)		0.7/1.0	1.4/1.7	2.0/2.5	3.5/4.0
Isolation (dB)	Adjacent Channel	30
	Non-Adjacent Channel	50
Ripple (dB)		0.3	0.4	0.5	0.5
PDL (dB)		0.2
PMD (ps)		0.1
RL (dB)		45
Directivity (dB)		50
Maximum Optical Power (mw)		500
Operating Temperature (℃)		-40～85
Storage Temperature (℃)		-40～85
BOX Package (mm)		1008010			14011518
LGX Package		1U, 2U
19’’ Rack mount Package		1U