1.25G CWDM SFP Transceiver, Dual LC, 19dB Budget, 40km, Singlemode

Overview

The FT-SFP-40KM-3 is a 1.25 Gbps CWDM optical transceiver in the hot-pluggable SFP package, designed for multi-channel multiplexed networks and 40 km point-to-point links. It uses a duplex LC optical interface over single-mode fiber and offers a 19 dB power budget, giving comfortable link margin on 40 km spans. The SFP form factor plugs into standard SFP cages, making the module a direct fit for switches, routers and SDH/SONET equipment with SFP ports.

A 19 dB power budget supports 40 km transmission while tolerating connectors, splices and aging along the path. CWDM channel planning lets operators stack multiple Gigabit services onto one fiber pair through passive multiplexers, saving fiber on routes that are filling up.

Key Features

• 1.25 Gbps data rate in the hot-pluggable SFP form factor
• CWDM technology for multi-channel multiplexed networks
• Duplex LC optical interface on single-mode fiber
• 19 dB power budget for 40 km transmission
• Up to 40 km reach on single-mode fiber

Applications

• CWDM multiplexed telecom networks
• Telecom access and metro backhaul links
• SDH/SONET and Gigabit Ethernet 40 km point-to-point links

Specifications

Contact

For pricing, datasheets and OEM/ODM inquiries, contact the F-tone Networks sales team: una@f-tone.com / betty@f-tone.com · WhatsApp: +86 17761163895