1311/1491nm Compact SFP BiDi Transceiver 20km 2x1.25G

Overview

The F-tone Networks compact SFP transceiver (FT-SFP-1G-20KM-1491) fits two independent 1.25G channels into a single SFP module. Each channel works bidirectionally over one fiber strand using the 1311/1491nm wavelength pair, doubling port density without adding switch slots. With a 20km reach, FP laser transmitters, and -22.5dBm PIN receiver sensitivity, the module handles typical metro-access and aggregation spans. The LC interface and multi-rate compatibility serve varied link plans, while commercial, industrial, and military temperature grade options cover indoor racks and harsher field cabinets alike.

Key Features

• Two independent 1.25G channels in one compact SFP module
• 1311/1491nm bidirectional wavelength pairing, one fiber per channel
• 20km reach with -22.5dBm receiver sensitivity
• FP laser transmitter, -9 to -3dBm output power
• LC connector with multi-rate compatibility
• Commercial, industrial, and military temperature grade options

Applications

• Metro access and aggregation networks
• FTTx point-to-point links
• Enterprise WAN interconnections
• Industrial and outdoor cabinet deployments

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