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PON Networks Dual Fiber CWDM OADM LGX Module

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PON Networks Dual Fiber CWDM OADM LGX Module

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Brand Name :	CY COM
Model Number :	DWDM OADM
Certification :	RoHS, ISO9001, FCC, CE
Price :	Negotiable
Payment Terms :	L/C, T/T, Western Union
Supply Ability :	10000 Piece/Pieces per Month
Delivery Time :	8-9 working days

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PON Networks Dual Fiber CWDM OADM LGX Module

PON Networks Dual Fiber CWDM OADM LGX Module

Dual fiber CWDM OADM add/drop 2-in/2-out 1270-1610nm wavelength LGX Module

Description

CWDM/AD modules are Course Wave Division Multiplexing (CWDM) Optical Add/Drop Multiplexers (OADM). The CWDM/AD modules add (multiplex) and drop (demultiplex) chosed channels, or wavelengths, on both directions (east and west) or one direction (east or west) of a CWDM common fiber link. The technology enables intelligent planning and flexible provisioning of optical services while simplifying the deployment and maintenance of optical networks. Access points can be added to linear, bus, and ring networks, where the east and west ring design provides redundant protected architecture.

• CWDM passive OADM modules are protocol-transparent and invisible to both the network and the users, each CWDM passive OADM uses wavelengths that fall within the ITU-T G.694.2 CWDM grid standard from 1270 nm to 1610 nm with 20 nm spacing.

Features

• Multiplexing of up to 1 channel on fiber pair

• Low insertion loss, splice/pigtailed ABS module low profile modular design

• Secure physical separation between data channels

• Transparent operation - protocol and topology independent

• Passive, no electric power required

• Duplex LC/UPC, easily support duplex patch cables between transceiver and passive unit

• Wide Operating Wavelength: 1270nm ~ 1610nm
• Operating Temperature: 0℃ to 70℃

Applications

• CWDM System

• PON Networks

• CATV Links

Compliance

• Telcordia GR-1209-CORE

• Telcordia GR-1221-CORE

• RoHS

Specification:

Parameter		4 Channel		8 Channel		16 Channel		18 Channel
		Mux	Demux	Mux	Demux	Mux	Demux	Mux	Demux
Channel Wavelength(nm)		1270~1610/1271~1611
Center wavelength Accuracy (nm)		±0.5
Channel Spacing(nm)		20
Channel Passband (@-0.5dB bandwidth (nm)		+/-7.5/+/-6.5
Insertion Loss (dB)		≤1.5		≤2.5		≤3.5		≤3.5
Channel Uniformity (dB)		≤0.6		≤1.0		≤1.5		≤1.5
Channel Ripple (dB)		0.3
Isolation(dB)	Adjacent	>30
	Non-adjacent	>40
Insertion Loss(dB)	Express with filter	>30
	Express without filter	>12
Inertion Loss Temperature Sensitivity (dB/℃)		<0.005
Wavelength Temperature Shifting (nm/℃)		<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 (℃)		-40~+85
Storage Temperature (℃)		-40~+85
Package dimension (mm)(LGX box)		L155.5xW102(129)xH29

PON Networks Dual Fiber CWDM OADM LGX Module

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