A Gigabit Interface Converter (GBIC, for short) is a module that is available in many forms, depending on the model and manufacturer of the brand. Each has the same function which is to increase the speed of data transfer through a network. Companies that need to transfer large amounts of data quickly, sometimes using a GBIC module for greater control and profitability. A GBIC moduleIt allows users to reconfigure fiber links, set costs of adapting the receptor and link distances network topologies and requirements established. Used in an optical fiber or Ethernet system, the GBIC modules can update, change or connect without turning off the computer. This flexibility eliminates the need to replace the entire network system together.

SFP transceiver, English small form-factor pluggable transceiver (in Spanish transceiver small form factor pluggable) or, in English, SFP transceiver and abbreviated known as SFP, it is a compact, hot-pluggable transceiver used for data communications applications and telecommunications. They are designed to support SONET, Fibre Channel, Gigabit Ethernet and other common standardsications.

The SFF connectors are distinguished by their smaller size, they are ideal for saving space. The SFF connectors also increase port density cards, switches etc ..

Gbps (Gb/s, Gbit/s) is the speed with which information is transmitted. It is normally used to measure the speed information in the ADSL/fiber addresses transmitted.

• 1 Gb/s is equivalent to 1,000,000,000 b/s.
• 1 Gb/s is equivalent to 1000000 kb/s.
• 1Gb/s equals 1000 Mb/s.

The case MMF multimode fibers is when the core optical fiber is larger than the coating and it happens that a ray of light propagates through the fiber as multiple beams or modes. So the input and output have differences, this is also because many of the rays lose energy becoming heat. In multimode fibers the time dispersion and attenuation is greater than on other dand fiber. We show you a table for variations in multimode fiber.