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What is a polarization maintaining fiber optic connector and what does it do
Jun 2022,15PolarizaTIon-maintaining ("PM"), as a special application connector, is widely used in optical fiber sensing, interferometry, planar waveguide, coherent optical transmission and long-distance bidirectional optical transmission sys...Learn more -
Shenzhen Pusmai Labor Days Holiday Schedule
Apr 2022,21Shenzhen Pusmai Technology Co.,Ltd Holiday Schedule on MAY month : 30th,Apr.~ 4th,May . Labor days holiday . Office not open . Wish all of our friends Happy Labor’s Day ! Work hard , enjoy the hol...Learn more -
EDFA Application in long hual tranmission of CATV system
Apr 2022,20What's EDFA Erbium Doped Fiber Amplifier is short for EDFA,which was applied in 90 s in the optical fiber transmission system and its popularization and application of optical fiber communication technology has brought a revolution...Learn more -
PUSMAI 40G optics module
Mar 2022,14QSFP-40G-SR4-S (S-Class)PUSMAI 40GBASE-SR4-S QSFP module supports link lengths of 100 and 150 meters, respectively, on laser-optimized OM3, and OM4/OM5 multimode fibers. QSFP-40G-SR4-S is aligned to IEEE 40GBASE-SR4 optical ...Learn more -
Do you know the function of OLP in optic transmission link
Dec 2021,08OLP can realize functions such as optical power monitoring, optical path automatic switching, and network management. In the optical communication network, OLP monitor optical power on the working fiber and the backup fiber ...Learn more