TRENDnet TEG-MGBS20D5 SFP Bi-Di SMF 20km Module

Detailed Specifications

The TRENDnet TEG-MGBS20D5 is a Small Form-Factor Pluggable (SFP) optical transceiver designed for reliable, long-distance fiber optic networking. This module is engineered for single-mode fiber applications, enabling Gigabit Ethernet connectivity over substantial distances. It is an ideal solution for network expansions in campus environments, industrial settings, and geographically dispersed corporate facilities where leveraging existing fiber infrastructure is critical. This transceiver addresses the need to transmit data over a single fiber strand, effectively doubling the capacity of existing fiber cable pairs. At its core, the TEG-MGBS20D5 utilizes Bi-Directional (BiDi) Wavelength Division Multiplexing (WDM) technology. It transmits data on one wavelength (1550nm) and receives data on a different wavelength (1310nm), allowing for two-way communication over a single simplex fiber cable. This approach provides a cost-effective upgrade path for networks by reducing the need for additional fiber optic cabling. For proper operation, it must be paired with a compatible BiDi module, such as TRENDnet's TEG-MGBS20D3, which operates on the corresponding reverse wavelengths. This hot-pluggable module is designed for deployment in any networking device with a standard, MSA-compliant SFP slot, such as industrial switches, media converters, and routers. Its compact metal housing ensures durability and helps to minimize electromagnetic interference (EMI). The single LC simplex connector simplifies installation, providing a secure and high-performance link for data transmission up to 20 kilometers (12.4 miles), making it a versatile component for extending network backbones.