Product Overview

This XGS-PON triplexer WDM module realizes three-port wavelength multiplexing and demultiplexing, enabling simultaneous transmission of 1270nm/1577nm and 1310nm/1490nm optical signals over one single fiber. It adopts a compact ABS plastic housing with perimeter screw holes for secure fixing on multiple types of mounting carriers. SC/APC connectors are equipped as standard, and customized wavelength schemes covering GPON, XGS-PON, NG-PON2, RF-VIDEO, OTDR are available to meet diversified fiber access network demands. Widely deployed in FTTH central office, ODF cabinet integration and fiber access systems for signal combining and splitting.

 

Key Features

-Working Wavelength Channels: 1270/1577 nm, 1310/1490 nm, Common COM port

-Default Connector Type: SC/APC; LC/FC/ST customized connectors available

-Compact ABS plastic enclosure, dimension 100mm × 80mm × 10mm, perimeter screw holes for secure fixing on multiple types of mounting carriers

-Low insertion loss to optimize optical power budget

-High channel isolation, effectively avoid crosstalk between different wavelengths

-Low PDL performance, stable optical output under varying polarization states

-Wide operating & storage temperature range for indoor and outdoor cabinet deployment

-Passive optical component, no external power supply needed

-Customizable wavelength combination: GPON, XGS-PON, NG-PON2, RF-VIDEO, OTDR integrated specifications supported

-100% full optical inspection before shipment, test data available on request

-Compliant with Telcordia GR-1221-CORE, IEC 61300 and RoHS 2.0

 

Optical Specifications

-Operating Wavelength Range:

-Upstream: 1270nm, 1310nm

-Downstream: 1490nm, 1577nm

-Max Insertion Loss: ≤1.1 dB

-Min Channel Isolation: ≥30 dB

-Min Directivity: ≥50 dB

-Min Return Loss: ≥50 dB

-PDL: ≤0.2 dB

 

Mechanical & Environmental Specifications

-Housing Material: ABS plastic box

-Overall Dimension: 100mm × 80mm × 10mm

-Mounting Structure: Perimeter screw holes for secure fixing on multiple types of mounting carriers

-Operating Temperature: -5 ℃ ~ +70 ℃

-Storage Temperature: -40 ℃ ~ +85 ℃

 

Typical Applications

-FTTH GPON / XGS-PON / NG-PON2 wavelength multiplexing and demultiplexing

-Central office ODF cabinet integrated multi-service wavelength management

-Co-transmission of broadband data, CATV RF video and OTDR test signals over single fiber

-Bidirectional signal transmission for fiber broadband access network

-Fiber access engineering of intelligent residential areas, campuses and industrial parks

 

Order & Packaging

Each module packed individually inside small carton

Bulk quantity packed in standard export cartons

Custom connector types, multi-band wavelength schemes and surface printing labels are supported