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1. General view of transceiver module
General Description
A transceiver module is a equipment comprising both a transmitter and a receiver. When no
circuitry is common between transmit and receive functions, the device is a transmitter-receiver.
The term originated in the early 1920s. Technically, transceivers must combine a significant
amount of the transmitter and receiver handling circuitry.Similar devices include transponders,
transverters, andrepeaters.
In a word, transceiver is to convert the light into electrical singal.
Classification:
According its functions:
Classified by its function ,there are 3 kinds of transceiver module.
Opitcal Transmitters: Optical transmitter module in addition to having a photoelectric conversion
functions, also has an integrated signal processing functions, such as: MUX/DEMUX, CDR lot,
function control, energy acquisition and monitoring functions. Common optical transmission
module are: 200/300pin, XENPAK, and X2/XPAK etc.
FiberCasa porvides kind of transceiver module, including optical transmitter, converter and
receivers.
Optical Receivers: Optical Receiver have a photoelectric conversion functions.
Optical transmitter-receiver: Optical transceiver integrated module main function is to achieve the
optical electrical conversion, including the optical power control, modulation, signal detection, IV
transform and limiting amplifier decision regeneration function, in addition to the security
information query, TX-disable and other functions, common are: SFP, SFF, SFP +, GBIC, XFP,
1x9 etc.