CWDM Mux/Demux Module-Shenzhen New Vision Optical Communication Co., Ltd

CWDM Mux/Demux Module

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Brand: NVOC
Type: NV-CWDM M

Introduction

2,4,8,16-Channel CWDM Mux/Demux

high quality 8 channel cwdm module with sc/apc connector for ftth catv single fiber coarse wavelength division multiplexer

SHARETOP’S Coarse Wavelength Division Multiplexer (CWDM) devices demonstrate low loss and reliable performances. It can not only increase efficiency, but also reduce costs

These devices show broad passband and high isolation, making them ideal for operation with inexpensive, uncooled lasers. They are low cost products for the CATV and metro/access markets.Easily customizable, SHARETOP’S CWDM can be configured from a standard list of packaging and connector options.

Features

Wide pass band

Low Insertion Loss

High Stability and reliability

High Channel Isolation

Epoxy-free on Optical Path

Applications

WDM Network

Line Monitoring

Acess Network

Cellular Application

Fiber Optical amplifier

Parameter		4 Channel			8 Channel			16 Channel
		Mux	Demux		Mux	Demux		Mux	Demux
Channel Wavelength (nm)		1270-1610
Center wavelength Accuracy (nm)		±0.5
Channel Spacing (nm)		20
Channel Passband (@-0.5dB bandwidth (nm)		>13
Insertion Loss (dB)		≤1.6			≤2.5			≤3.5
Channel Uniformity (dB)		≤0.6			≤1.0			≤1.5
Channel Ripple (dB)		0.3
Isolation (dB)	Adjacent	N/A		>30	N/A		>30	N/A		>30
	Non-adjacent	N/A		>40	N/A		>40	N/A		>40
Inertion Loss Temperature Sensitivity (dB/° C)		<0.005
Wavelength Temperature Shifting (nm/° C)		<0.002
Polarization Dependent Loss (dB)		<0.1
Polarization Mode Dispersion(PS)		<0.1
Directivity (dB)		>50
Return Loss(dB)		>45
Maximum Power Handling (mW)		300
Opterating Temperature (° C)		-5~+75
Storage Temperature (° C)		-40~85
Package dimension (mm)		1. L100 x W80 x H10 ( 2 CH-8CH) 2. L140xW100xH15 (9 CH-18CH))