PWDM PD TX1550 RX 1310/1490nm WDM Photo-Detector

PWDM PD TX1550 RX 1310/1490nm WDM Photo-Detector 

FW-PWPD-025/R13T15-PD-09-025

FW-PWPD-025/R13T15-PD-09-025 is an integrated FWDM wavelength division photo-detector device. The module couples and encapsulates optical signals from the transmission port (1550 nm) and reflection port (1310/1490 nm) of the FWDM component simultaneously into high-responsivity photo-detectors (PDs), enabling independent photoelectric detection for three wavelength channels with a single fiber input.

Adopting a compact hermetic package design, this device highly integrates wavelength division multiplexing and photodetection functions. It greatly simplifies the optical path of the system and reduces overall equipment size, making it an ideal candidate for PON network monitoring, optical power monitoring (OPM), channel monitoring in WDM systems and other applications.

Product Features

• High Isolation: FWDM filter ensures low crosstalk between channels.
• High Reliability: Hermetic packaging, compliant with reliability requirements of Telcordia GR-468.
• High Responsivity: Adopts high-sensitivity InGaAs photodetector chip.
• Low Dark Current & Low Noise: Guarantees detection accuracy for weak optical signals.
• Miniature Package: Compact structure for easy system integration.

Product Applications

• Online optical power monitoring for FTTx / PON networks (EPON / GPON)
• Signal detection for Optical Line Terminal (OLT) and Optical Network Unit (ONU)
• Channel power monitoring in Wavelength Division Multiplexing (WDM) systems
• Input / output optical power detection of optical amplifiers (EDFA)
• Optical test instruments and optical sensing systems

Optical & Electrical Characteristics

Operating & Storage Conditions

Mechanical Structure Drawing

Fibers are 0.9mm Hytrel, available in white and red or customer-specified colors. Fiber length is L±10 mm. All components comply with RoHS.

Ordering Information