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WDM 3Ch Raman Wavelength Division Multiplexer Low Inserion Loss

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WDM 3Ch Raman Wavelength Division Multiplexer Low Inserion Loss

Name: WDM 3Ch Raman Wavelength Division Multiplexer Low Inserion Loss
Brand: GaPho
Price: 1 USD

China WDM 3Ch Raman Wavelength Division Multiplexer Low Inserion Loss wholesale

Brand Name : GaPho

Model Number : WDM Module

Place of Origin : China

MOQ : 10

Price : Negotiable

Payment Terms : T/T

Supply Ability : 20000/week

Delivery Time : 7-10 day

Packaging Details : Carton

Channel Wavelength(nm) : 1260-1680

Insertion Loss : ＜1.0

Operating Temperature(℃） : -5~+70

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WDM Module 3Ch Raman Wavelength Division Multiplexer

The Raman Wavelength Division Multiplexer (Raman WDM) Module is manufactured by using thin-film filter technology, it used to separate and combine different signal wavelengths at 1450nm, 1550nm, and 1660nm (or 1650nm). It's featured with low inserion loss and high isolation. It's widely used in raman sensor or other fiber test or meaurement systems

◇Features:
 Low Insertion Loss
 High Channel Isolation
 High Stability, High Reliability
 Epoxy-free on Optical Path

◇ Application:
 Distributed Temperature System
 security prevention monitoring system
 Fiber Optical Amplifier
 temperature transmitter

◇ Specifications:

Parameter
Channel Wavelength(nm)	1260-1680
Center Wavelengtth(nm)	1450	1550	1660
Channel passband(@-0.5db bandwidth)(nm)	1435~1500	1535~1556	1610~1680
Insertion Loss	＜1.0
Channel Ripple(db)	＜0.5
Express Channel lsolation(dB)	60	20	60
Insertion loss Temperature sensitivity(dB/℃)	＜0.003
Wavelength Temperature Shifting(nm℃)	＜0.002
Polarization Dependent Loss(dB)	≤0.1
Polarization Mode Dispersion(ps)	≤0.1
Directivity(dB)	≥35
Return Loss(dB)	≥35
Power Handling(mW)	≤500
Operating Temperature(℃)	-5~+70
Storage Temperature	-45~+85
Package Dimension(mm)	ABS module 1008010 or Specify

◇ Ordering information:

WDM	Channel	Piqtail Type	Fiber Type	Length	Connector
	1=3Ch …… X=specify	250-250um Bare fiber 900-900um Loose tube 2000-2mm Loose tube 3000-3mm Loose tube	1=SMF-28e	1=1M 2=2M … x=specify	NE-None FC/APC/UPC SC/APC/UPC LC/APC/UPC XX=Other

Product Tags:

WDM Wavelength Division Multiplexer

3Ch Wavelength Division Multiplexer

WDM 3Ch Raman Wavelength Division Multiplexer Low Inserion Loss Images

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