Huawei 10G BiDi SFP+ 40km Transceiver Pair

Description

LTF3204-BC+ / LTF2304-BC+ Single-Fiber, Full-Duplex 10G Connectivity Over Long Distance

This matched pair of Huawei 10G BiDi (bidirectional) SFP+ transceivers — the LTF3204-BC+ and LTF2304-BC+ — delivers full-duplex 10 Gigabit Ethernet connectivity over a single strand of single-mode fiber, cutting fiber infrastructure costs in half compared to standard dual-fiber transceivers. Rated for a 40km reach, this pair is ideal for connecting data centers, campus buildings, or remote sites over long-haul single-mode links.

Each module uses opposite transmit/receive wavelengths so they work together as a complementary pair: the LTF3204-BC+ transmits at 1330nm and receives at 1270nm, while the LTF2304-BC+ transmits at 1270nm and receives at 1330nm. Both modules must be used together — one on each end of the fiber link — for proper bidirectional WDM operation.

Key Features

• 10G BiDi (Bidirectional) Technology – Transmits and receives over a single fiber strand, halving fiber requirements versus standard duplex SFP+ modules.
• 40km Reach – Long-haul single-mode fiber support for connecting distant sites or facilities.
• Matched WDM Wavelength Pair – LTF3204-BC+ (1330nm Tx / 1270nm Rx) pairs with LTF2304-BC+ (1270nm Tx / 1330nm Rx) for complete full-duplex operation.
• High-Speed Data Rate – Supports 9.95Gb/s to 10.3125Gb/s, compatible with 10G Ethernet (802.3ae) standards.
• LC Optical Interface – Simple, widely supported single-fiber LC connector.
• Low Power, Single 3.3V DC Supply – Energy-efficient design suited to commercial and industrial temperature environments.
• DFB Laser Transmitter / APD-TIA Receiver – Low jitter, low bit-error-rate optical assembly for reliable long-distance transmission.
• SFP+ MSA Compliant – Includes standard LVTTL Loss of Signal (Rx_LOS), Tx Fault, MOD_ABS, and Tx Disable monitoring/control functions for easy diagnostics.
• Class 1 Laser Safety & RoHS Compliant – Meets international safety and environmental standards.

Note: These two part numbers are designed to be used as a matched pair — one LTF3204-BC+ and one LTF2304-BC+ — one at each end of the fiber link. Using two of the same part number will not establish a working link.