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2 Channel FWDM Module 1260 1500nm and 1550nm WDM Filter Module SC UPC FC APC Low Loss for PON CATV Optical Network
1. Product Overview
This product is a 2CH FWDM wavelength division multiplexing (WDM) module, supporting multiplexing and demultiplexing applications in the 1550 nm band and 13/14 bands.
2. Core Product Features
Parameter
Specification / Description
Remarks
Port 1 Wavelength
1550 nm (Operating range: 1535~1565 nm)
Port 2 Wavelength
1310 / 1490 nm (Operating range: 1260~1500 nm)
Overall Insertion Loss (IL)
< 1.5 dB
Isolation (ISO) - 1550 Port
> 40 dB
Module testing required
Isolation (ISO) - 13/14 Port
> 35 dB
Module testing required (Note: component base spec >30 dB)
COM Port Connector
SC/UPC
Port 1 (1550) Connector
FC/APC
Port 2 (13/14) Connector
SC/UPC
Pigtail / Tube Type
0.9 mm loose tube, White
Cable Length
1 meter
Dual-channel WDM design
Low insertion loss performance
Reliable connection configuration
Engineering packaging and fiber output design
3. Applications
PON/FTTx optical access networks
1310/1490/1550 nm three-wavelength co-transmission systems
CATV 1550 nm optical transmission systems
Fiber optic link multiplexing and demultiplexing applications
Optical communication equipment, passive WDM modules and subsystem integration
Metropolitan area network, access network and optical link testing systems