Definition
A gigabit interface converter (GBIC) is a modular transceiver type that connects a device, like a router, to a network through a copper cable or fiber optic. It can support different network protocols and data rates such as Fast Ethernet, Gigabit Ethernet, ATM, and Fibre Channel.
Small Form-Factor Pluggable (SFP), smaller, and more advanced modules have replaced GBICs.
SFP modules provide similar functionality to GBICs but with a reduced form factor, making them more suitable for modern, compact networking equipment. However, some older networking hardware still uses GBIC modules.
Gigabit Interface Converter Examples
- Connecting switches and routers: GBICs connect routers and switches to fiber optic or copper cabling, facilitating swift data exchange between network devices.
- Extending network range: GBIC widens the network range by ensuring fiber optic connections can communicate over a long distance.
- Telecommunication: Telecommunications networks use GBICs to connect various parts and achieve high-speed data transfer.
- Video transmission: It facilitates the transfer of high-quality video signals over long distances.
