TP-LINK DS-PMA-Combo C+, SFP Module XGS-PON and GPON Combo Class C+

Universal SFP+ module for all types of PON networks with support for gigabit speeds.

The advanced Combo PON SFP+ module enables flexible deployment in optical networks by supporting all three major PON technologies – XGS-PON, XG-PON and GPON . The module provides symmetrical transmission up to 10 Gbps for XGS-PON technology and ensures reliable connectivity at distances up to 20 km .

Thanks to the hot-swap function , the module can be replaced during operation without having to power down the device. Integrated DDM diagnostic functions allow centralized monitoring of parameters such as voltage, optical power and temperature in real time.

Optical parameters and compatibility
The module operates at different wavelengths depending on the technology used – XGS-PON and XG-PON use 1577 nm for transmission and 1270 nm for reception, while GPON uses 1490 nm and 1310 nm. The receiver sensitivity reaches up to -32 dBm for GPON technology.

Advanced diagnostic functions
Integrated DDM monitoring provides insight into key operating parameters including transmitter and receiver optical power, supply voltage, and operating temperature, all accessible through a standard interface for centralized network management.

BASIC SPECIFICATIONS

Type: combo PON SFP+ module

Supported technologies: XGS-PON, XG-PON, GPON

XGS-PON speed: 9.953 Gbps (bidirectional)

XG-PON speed: 9.953 Gbps down / 2.488 Gbps up

GPON speed: 2.488 Gbps down / 1.244 Gbps up

Range: max. 20 km

Optical fiber: single-mode 9/125 µm

Connector:> SC/UPC

Power supply: 3.3V (±5%)

Diagnostics: DDM, OMCI protocol

Hot swap: yes