SFP module DAHUA PFT3960 1.25G 20km PFT3960

DAHUA PFT3960 1.25G 20km SFP Module

The Dahua PFT3960 is an SFP optical module that plugs into the SFP slot of a switch, media converter or router and carries Gigabit Ethernet over single-mode optical fiber. It uses WDM technology: it transmits at 1310nm and receives at 1550nm, so the whole link runs over a single fiber.

The module supports IEEE 802.3z 1000Base-FX at up to 1.25Gbps over distances of up to 20 km, with an LC connector. To build a link, a Dahua PFT3970 module that transmits at 1550nm and receives at 1310nm is installed at the other end. It runs on 3.3V DC and operates from -40°C to +85°C, so it also suits outdoor network cabinets and security systems.

Key features

• One fiber for both directions - WDM technology (Tx 1310nm / Rx 1550nm) transmits and receives over the same fiber and saves fibers in the infrastructure.
• Up to 20 km reach - Single-mode fiber and an FP laser connect remote buildings, camera poles and network cabinets.
• Gigabit Ethernet - IEEE 802.3z 1000Base-FX at up to 1.25Gbps for uplinks between switches.
• Pairs with the PFT3970 - The other end of the link uses the Dahua PFT3970 with the reverse wavelengths (Tx 1550nm / Rx 1310nm).
• Wide temperature range - An operating range of -40°C to +85°C suits outdoor cabinets and industrial switches.

Specifications