3Com 5101TFBST 10Mb/s GBIC ST Transceiver Module

Product Description

The 3Com 5101TFBST is a GBIC (Gigabit Interface Converter) transceiver module that operates at a data rate of 10 Megabits per second (10Mb/s). While labeled as 'GBIC', its speed indicates it's likely for legacy 10Mbps Ethernet connections rather than Gigabit speeds. This module utilizes an ST connector, a bayonet-style fiber optic connector known for its ease of use and secure locking mechanism. This transceiver is designed to interface network devices with fiber optic cabling. The ST connector is commonly used with both multi-mode and single-mode fiber, though the specific fiber type supported by this module is not detailed in the title. Its primary function is to convert electrical signals from the network device into optical signals for transmission over fiber, and vice versa. Given its 10Mb/s speed, the 5101TFBST is likely intended for older network infrastructure or specific legacy applications where high bandwidth is not a requirement. It would typically be found in older switches or network interface cards that support the GBIC form factor and require fiber optic connectivity. Its compatibility is primarily with 3Com equipment and other systems designed to accept this specific GBIC module.