What is GBIC transceiver?

What is GBIC?
GBIC stands for  Gigabit Interface Converter. A GBIC is a type of Optical Transceiver. It is an module which converts serial electric signals into serial optical signals and vice versa.Each has the same job, which is increasing the transfer speed of data over a network. Companies who need large amounts of data transferred quickly sometimes use a GBIC module for increased control and cost-effectiveness .

In the Optical Networking world, a GBIC is commonly used to interface a Fiber Optic system with an Ethernet system.  Common applications include Fibre Channel and Gigabit Ethernet.  The GBIC form factor allows manufacturers to design one type (form factor) of device which can be used for either copper or optical applications.  GBIC modules are hot swappable, which increases the ease of upgrading Optical networks.

The GBIC has become a standard form factor for optical transceivers, and can support a variety of physical media, from legacy copper to long wave single mode fiber up to lengths of hundreds of kilometers.  The GBIC is an appealing standard in networking equipment because of its flexibility.  In networks where a variety of different optical technologies are deployed, IT staff can purchase GBIC modules as needed, for the specific type of link needed.  The flexibility of the GBIC standard drives costs down and gives IT administrators far more flexibility.  The GBIC standard is non proprietary and is defined by the SFF Committee in document # SFF-8053i.

GBIC transceiver  Function and Transfer Speed

A GBIC module acts as a transceiver that turns electric currents into optical signals, before changing those optical signals into digital electric currents, as stated by searchcio-midmarket.com. The process was created to simplify switch and hub design. Each GBIC module is in place for making system administration of electro-optical communication networks easier. These modules plug directly into a system. They were first designed to support Fibre Channel data networks but are also used with Gigabit Ethernet setups. This device made it possible for users to avoid buying fully populated switching equipment.

                                                                                  

Data transfer rates vary on GBIC module model specifications, but they have a minimum of 1 gigabit per second. Manufacturers, such as Cisco, make GBIC modules with varying transfer speeds.

GBIC module Using tips 
A GBIC module allows a user to reconfigure fiber links, configure tailor receiver costs, link networking distances and organize network topologies based on set requirements. Used on a fiber optic or an Ethernet system, GBIC modules can be upgraded, swapped out or plugged in without turning off the computer. This flexibility eliminates the need to replace entire system networking boards.

Fiberstore GBIC transceiver supports Ethernet, Fibre Channel and other optical link applications across many switching and routing platforms. You may check our available GBIC transceiver as below,

Compatible GBIC

BiDi GBIC Module

CWDM GBIC Module

If you have any questions or requests on these GBIC transceivers above, please do let us know! We sincerely look forward to hearing from you!

Fiberstore Team

This information from Fiber optic products online store ： Fiberstore

The optical transceiver for linear fiber optical network

A dispersion tolerant oc-192 optical transceiver includes the circuitry for implementing the method of reducing optical signal dispcrsion in a high data rate data stream that travels on an optical fiber communications system.The circuitry includes circuitry for partitioning the high data rate data stream into a plurality of lower data rate data strcams.The fiber optic tranesceiver transmits the plurality of lower data rate data streams along an associated one of a plurality oa separate wavelcngth channels.a wavelength division multiplcxing circuit ,multiplcxcs cach of the lower data rate data streams on the plurality of sxparate wavelength channels into a single optical fiber assembly to form a multiplexed signal.The wavelength division multiplexing circuit further transmits the multiplerxed lower data rate signal along the single optical fiber assembly.

The invention ralatesto a single component transceiver device for  linear fiber optical network.the transceiber allows both reception and transmission of light information from and onto a linear data line comprised of a single optical fiber.

The advantage of fiber optic transceiver

The main advantage of current optical transceiver is high-speed.

Today,people’s requirements for amount of information get more and more,and requirements for the information transferrate rate get more faster. The optical communication network, as the main pillars of Modern information exchange, processing and transmission, has continued develope to ultrahigh frequency, ultra high-speed and large capacity . Because the higher the transmission rate, the greater information capacity, the cost to send each information is getting smaller and smaller.

The current hot spots of the long-distance high-capacity  is 10Gbit / s and40Gbit / s, according to the ElectroniCast research   the total global consumption of 10 Gbit / s data communication transceivers  increased  to 90 million dollars in 2010 from $ 1.57 million dollars in 2001. In early 2001, the number of 10Gbit / s data communication transceivers of less than 100,000, but by 2003, 10 Gbit / s data communication transceivers increased to 2 million. In the next few years remained  fierce growth in 2005 reached 7 million. Throughout the areas of consumer, following the 10-gigabit Fibre Channel, 10-gigabit Ethernet will have a strong impact. SDH single-channel optical system forward 40Gbit / s improve.In High-speed systems and devices, many companies this year launched a 40Gbit / s system.40Gbit / s key products are: high-power tunable / fixed laser, 40Gmodulator (Inp EAM, LiNbO3EOM, Polymer EOM), high-speed circuit (InP, of GeSi material), wavelength locker, low-dispersion filter, dynamice qualizer, the Raman amplifier, low-dispersion switch 40Gbit/sPD (PIN, APD), tunable dispersion compensation component (TU-DCM), prior to the Corrections (FEC).

From this stage circuit technology for 100Gbit/s,have  close to the limits of the "electronic bottleneck". The higher rate of signal loss caused by power dissipation, electromagnetic radiation (interference), and impedance matching problem will be difficult to solve, even if can be resolved, that have to spend a very large price.

 This information from fiber optic products online store : FiberStore