GE-SFP-LH40-SM1310-BIDI 1000BASE-LH, SFP Transceiver
The GE-SFP-LH40-SM1310-BIDI is a high-performance, long-haul (LH) Bi-Directional (BIDI) SFP transceiver designed for Gigabit Ethernet ($1000\text{BASE}$) applications. This module is engineered to transmit and receive data over a single strand of single-mode fiber (SMF) for distances up to $40\text{km}$.