optical fiber sfp module 3G 1310nm LC DDM 40km Low Power
Saturated optical power refers to the maximum detectable optical power at the receiving end of the optical module, which is generally - 3dbm. When the received optical power is greater than the saturation optical power, it will also lead to error code. Therefore, for the optical module with high transmitting power without attenuation loop test, there will be error code phenomenon.
The main function of the optical transceiver integrated module is to realize photoelectric / electro-optic conversion, including optical power control, modulation and transmission, signal detection, IV conversion and limiting amplification and judgment regeneration. In addition, it also has anti-counterfeiting information query, TX disable and other functions. The common functions are: SFF, SFF +, GBIC, XFP, 1x9, etc.
In addition to the photoelectric conversion function, the optical forwarding module also integrates many signal processing functions, such as MUX / demux, CDR, function control, sexual energy acquisition and monitoring. The common optical forwarding modules are: 200 / 300pin, xenpak, and X2 / xpak.
Optical transceiver module, English name transceiver, is an important device in optical fiber communication system.
3G 1310nm LC DDM 40km Low Power
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