TP-Link TL-SM321B V3.2 - SFP (mini-GBIC) transceiver module - 1GbE - 1000Base-BX - LC/UPC single-mode - up to 20 km - 1310 (TX) / 1550 (RX) nm

The TP-Link TL-SM321B V3.2 transceiver module is a robust solution designed to enhance your network's performance and reach. With its Ethernet 1000Base-BX connectivity, it supports high-speed data transfer rates of up to 1.25 Gbps, making it suitable for a wide range of networking tasks. Its capability to extend the network up to 20 km, combined with support for Wavelength Division Multiplexing (WDM), allows for efficient network expansion over larger distances. This module is engineered to perform reliably in diverse environmental conditions, thanks to its wide operating temperature and humidity range. It also boasts a suite of advanced features, including Carrier Sense Multiple Access with Collision Detection (CSMA/CD), Digital Diagnostics Monitoring (DDM), and TCP/IP support, enhancing its utility and ease of management. Furthermore, its compliance with key standards such as FCC, MSA, and RoHS, along with hot-swappable functionality, ensures easy integration into existing networks without significant downtime.