Range/Series Overview
IMPORTANT: This Range/Series overview section describes the range of which this product belongs. Features of different versions might be mentioned and may not apply to the specific product on this page. Please view Specs for specification of product.
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.
Specification Summary
Product Description
TP-Link TL-SM321B V3.2 - SFP (mini-GBIC) transceiver module - 1GbE
Device Type
SFP (mini-GBIC) transceiver module - LC/UPC single-mode
Form Factor
Plug-in module
Data Transfer Rate
1.25 Gbps
Optical Wave Length
1310 (TX) / 1550 (RX) nm
Max Transfer Distance
20 km
Dimensions (WxDxH)
5.54 cm x 1.46 cm x 1.29 cm