TP-Link GPON OLT SFP optical module | TP-DS-PMA-C++

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TP-Link GPON OLT SFP optical module | TP-DS-PMA-C++

The TP-Link TL-SM331T is a Class C++ GPON OLT SFP optical transceiver module designed for use in Optical Line Terminals (OLTs) within a Gigabit Passive Optical Network. It establishes a high-speed, long-distance PON connection from the OLT to multiple Optical Network Units (ONUs). This SFP module operates with a downstream data rate of 2.5 Gbps and an upstream data rate of 1.25 Gbps over a single-mode fibre optic cable. The Class C++ optics provide a high power budget, making it suitable for deployments requiring extended reach and a higher subscriber split ratio.

It is equipped with a standard SC/UPC connector for direct connection to fibre optic cabling and is hot-pluggable for installation without service interruption. The module supports Digital Diagnostic Monitoring (DDM) for real-time tracking of operational parameters.

Key Specifications:

*   Module Type: GPON OLT SFP

*   Optical Class: C++

*   Data Rates: 2.5 Gbps Downstream / 1.25 Gbps Upstream

*   Connector: SC/UPC

*   Fibre Type: Single-Mode Fibre (SMF)

*   Standards: Compliant with ITU-T G.984.2

*   DDM/DOM: Supported

*   Compatibility: Designed for TP-Link GPON OLTs

TP-DS-PMA-C++
 2 Year
 DS-PMA-C++
TP-Link
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Estimate arrival of new stock: 05-01-2026

Retail Price R710.70 (Incl. VAT)
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Key Features

Single-fiber SFP GPON Class C++ Module. Compatible with DS-P7001-16, DS-P7001-08, and DS-P7001-04

Weight & Dimensions
W : 9cm
L : 13cm
H : 4cm
Weight : 50g

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    2026-01-05

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