Shenzhen Gracyfiber Technology Co., Ltd.
                                                                                                           
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Dual 1x2 FWDM Cascaded Module DATA T1260 1600nm OTDR R1650nm LC APC Fiber Optic WDM Filter Module for PON FTTx Optical Line Monitoring

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Product Description
Dual 1x2 FWDM Cascaded Module DATA T1260 1600nm OTDR R1650nm LC APC Fiber Optic WDM Filter Module for PON FTTx Optical Line Monitoring
1. Product Overview

The 2 (1*2) FWDM cascade modules support 1260~1600nm data band transmission and 1640~1660nm OTDR monitoring band reflection, suitable for integrated applications of data service transmission and line monitoring.

2. Core Product Features
Parameters Specifications Unit
Operating Wavelength 1260-1660 nm
Pass band Wavelength 1260-1600 nm
Reflect band Wavelength 1640-1660 nm
Insertion Loss (COM IN - DATA1 & COM OUT - DATA2) ≤1.1 dB
Insertion Loss (COM IN to COM OUT) ≤1.9 dB
Isolation (COM IN - DATA1 & COM OUT - DATA2) ≥40 dB
Isolation (COM IN to COM OUT) ≥30 dB
Insertion Loss Temperature Sensitivity ≤0.5 dB
Wavelength Temperature Shifting ≤0.002 nm/℃
PDL ≤0.1 dB
PMD ≤0.15 ps
Ripple ≤0.5 dB
Directivity ≥50 dB
RL ≥50 dB
Maximum Power Handling 500 mW
Operating Temperature -40~+85
Storage Temperature -40~+85
Fiber Type G657A /
Tube Type 0.9mm Loose Tube (Hytrel) /
Tube Color White /
Input/Output Length 500±50 mm
Connector Type LC/APC /
Package Dimension (ABS Box) L100*W80*H10 mm
  • DATA Transmission Band: 1260~1600nm
  • OTDR Reflection Band: 1640~1660nm
  • Low Insertion Loss, Typical IL≤1.1dB / ≤1.9dB
  • High Isolation, Up to ≥40dB
  • Low PDL≤0.1dB, Low PMD≤0.15ps
  • LC/APC Connector, G657A Fiber Optic
  • ABS Box Package Size 100*80*10mm
3. Application Scope
  • PON/FTTx Optical Access Networks
  • OTDR Online Monitoring System
  • Optical Line Protection and Fault Location
  • Data Service and Monitoring Wavelength Multiplexing System
  • Optical Communication Transmission Equipment Integration
  • ODN Network Construction and Maintenance
  • Carrier Fiber Optic Link Monitoring System

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Gracyfiber Technology Co., Ltd.
Location 4/F,Building D ,ZhiXuanHan Yuanling Industrial Park,ShiYan Sub-District,Baoan District,Shenzhen City,Guangdong Province,China
Contact Person Joyce

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