TP-Link TL-SM321A V3 - SFP (mini-GBIC) transceiver module - 1GbE - 1000Base-BX - LC/UPC single-mode - up to 20 km - 1310 (RX) / 1550 (TX) nm

The TP-Link TL-SM321A V3 is a robust repeater and transceiver module designed to enhance and extend network connectivity. With its Ethernet 1000Base-BX interface, it provides a reliable, wired connection that supports Gigabit Ethernet speeds up to 1.25 Gbps. This model is equipped with advanced features such as Carrier Sense Multiple Access with Collision Detection (CSMA/CD) and TCP/IP support, ensuring efficient and stable network communication. Furthermore, its ability to operate over distances up to 20 km makes it an excellent choice for expanding network coverage in large areas. The TL-SM321A V3 is also designed to perform in a variety of environmental conditions, maintaining its functionality in temperatures ranging from 0 °C to 70 °C and humidity levels from 10 to 90% (non-condensing). Its compliance with FCC and RoHS standards underscores TP-Link's commitment to quality and environmental responsibility. Whether for business or extensive network setups, the TL-SM321A V3 offers a dependable solution for extending network reach and enhancing connectivity.