TP-LINK SFP-Transceiver GPON, SM, 20km, SC TP-Link DS-PMA-C+

The TP‑LINK DS‑PMA‑C+ is a next-generation GPON Class C+ SFP module, delivering 2.488 Gbps downstream and 1.244 Gbps upstream over single-mode 9/125 µm fiber. It guarantees reliable links up to 20 km

Featuring an SC/UPC connector, it operates at 1490 nm Tx and 1310 nm Rx. Optical power output ranges from +3 to +7 dBm, while receiver sensitivity is ≤ –30 dBm. High extinction ratio (>8.2 dB) ensures signal clarity and stability

Real-time DDM support keeps you informed of voltage, Tx/Rx power, and temperature. Hot-swappable design allows seamless installation without powering down

Powered by standard 3.3 V, it interfaces via LVPECL for data and LVTTL for control. Its compact SFP form factor fits routers, switches, or OLTs such as TP‑LINK’s DS‑P7001 series

Industrial-grade temperature tolerance and compliance with CE/FCC standards make it a dependable choice for ISPs, data centers, and enterprise networks requiring long-distance, high-speed GPON connectivity