Views: 0 Author: Site Editor Publish Time: 2023-05-18 Origin: Site
SFP is the abbreviation of Small Form Pluggable, which can be simply understood as an upgraded version of GBIC. SFP module
The volume is half lower than the GBIC module, only the size of the thumb. The number of ports that can be more than doubled on the same panel can be configured. The other functions of the SFP module are basically consistent with GBIC. Some switch manufacturers call the SFP module as a miniaturization GBIC (Mini-GBIC) [1]
The composition of the SFP light module includes:
Laser (including the transmitter TOSA and the receiver ROSA) and line board IC and external accessories, the external accessories include shells, bases, PCBA, pull ring, buckle, unlocking, rubber plugs. In order to identify and convenient, the pull ring is generally used. The color type of color identification module.
