Optical module types include 1 × 9, SFF, SFP, GBIC, XENPAK, XFP, SFP+ and 10G optical modules above.

Including optical receiver module, optical transmitter module, optical transceiver module and optical transponder modules.

Fiber optic transceivers may be in a response network traffic surge center of attention, but the link platform, panel-board equipment and other functions is the supplier of fiber optic transceivers can achieve product differentiation play space.

QSFP (Quad Small Form-factor Pluggable): Quad-SFP interfaces (QSFP), QSFP is to meet the market demand for higher-density, high-speed pluggable solutions born.

Many people do not know the difference between SFP and SFP+, so sometimes unnecessary trouble. 10G module has gone from 300Pin, XENPAK, X2, XFP development, and ultimately with the same size and SFP 10G transmission signal, which is the SFP+. SFP With its compact and low cost advantages to meet the equipment needs of high-density optical module, the standard introduced from 2002 to 2010 has replaced 10G XFP become the market mainstream.

XFP optical transceiver, is really just a photoelectric conversion device is only responsible for the completion of the optical / electrical conversion, other functions such as multiplexing / demultiplexing, 64B / 66B encoding and decoding is implemented by the chip on the circuit board. XFP optical module can easily achieve high port density applications.