In the optical networking arena, a GBIC is commonly used to interface a Fiber Optic system with an Ethernet system. The common applications include fiber channel and Gigabit Ethernet. The GBIC form factor allows manufacturers to create one type of appliance that can be used for either copper or optical applications. The GBIC modules are also hot swappable, which enhances the ease of upgrading optical networks and also facilitates users to modify connections to suit their requirements.
By means of a GBIC transceiver, Gigabit network equipment is capable of connecting directly to single mode fiber ports, copper wires or any other multimode fiber ports. And for any interconnections over the Gigabit Ethernet hubs GBIC transceivers are said to be ideal. SFP or the small form factor pluggable is the restructured adaptation of GBIC transceiver. Transmission is possible from 500 meters to about 120 kilometers. Besides being hot pluggable they are simple to maintain. They use the small types of fiber interface and body that is much smaller than the conventional GBIC. The converter designs are perfect for high performance and point-to-point exchanges that need gigabit or fiber channel interconnections. GBIC transceivers are ideal for deployment of multiservice networks. The Cisco compatible CWDM GBIC transceiver can be used in campuses, data centers and metropolitan area access networks for Gigabit Ethernet and Fiber Channels as it is a commendable and cost-effective option.
The main advantage of a Cisco compatible SFP and Cisco compatible transceiver lies in its scalability. Furthermore, these equipments need not be powered as well as configured. It is versatile equipment that allows multiple network configurations. At the same time, these products enable businesses and service providers to increase the bandwidth of a Gigabit Ethernet without utilizing a new fiber. Well-known brands and market players offering Cisco compatible GBIC transceivers have ventured into the market to offer advanced quality products. They follow a competitive marketing strategy that leads them to generate better products that are environmentally friendly.