Fiber Optic Coupler Fwdm 1310 1490 1550 Nm with Steel Tube

• Type: Fiber Optic Splitter&Coupler
• Wiring Devices: ODF
• Certification: CE, ISO, RoHS
• Condition: New
• Lead Time: 1-2 Weeks
• Wave Length: 1270-1610 Nm
• Material: PVC;ABS
• Fiber Type: 1*2/1*4/1*8/1*16/1*32/1*64
• Transport Package: PE Bag+ Carton
• Trademark: OEM
• Origin: China
• HS Code: 85367000

Product Description

Description
Filter WDM module extensively used in optical amplifiers, WDM networks. The device combines or separates light at different wavelengths (1310nm/1490nm/1550nm) in a wide wavelength range. It can expand the capacity of a single fiber to achieve bidirectional communication, so that widely used in optical network upgrade and expansion, or introduce new comprehensive business etc.It works on 1310nm/1490nm, so CATV signal here is delivered over same fiber using 1550nm, and FWDM is a place where all this get together.

Features

• Wide Wavelength Range
• Low Insertion Loss
• High Channel Isolation
• High stability and reliability

Applications

• System Monitoring
• Transmitters and Fiber
• Passive Optical Network (PON)
• Fiber optical amplifier
• CATV System
• FTTH System

Specifications

ParameterA2:F15A4A2:F14A2:F16A2:F18		FWDM T4/R35	FWDM T5/R34	FWDM T3/R45	FWDM T34/R5
Pass Band Wavelength Range (nm)±10		1480~1500	1540~1560	1260~1360	1260~1360 & 1480~1500
Reflection Band 1 Wavelength Range(nm)±10		1260~1360	1260~1360	1480~1500	1540~1560
Reflection Band 2 Wavelength Range (nm)±10		1540~1560	1480~1500	1540~1560
Insertion Loss(dB)	Reflect Channel	≤0.6
	Pass Channel	≤0.8
Insertion Loss Variation(dB)		<0.3
Isolation(dB)	Pass Channel	>15
	Reflect Channel	>30
Inertion Loss Temperature Sensitivity(dB/ºC)		<0.005
Polarization Dependent Loss(dB)		<0.1
Polarization Mode Dispersion(ps)		<0.1
Directivity(dB)		>50
Return Loss(dB)		>50
Maximum Power Handling(mW)		500
Opterating Temperature(ºC)		-20~+70
Storage Temperature(ºC)		-40~+85

  

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