Knowledge

When using fiber optic transceivers to connect different devices, you must pay attention to the different ports used.

​In essence, the optical fiber transceiver only completes the data conversion between different media, and can realize the connection between two swit

​Optical fiber transceivers, also known as photoelectric converters, are Ethernet transmission media conversion units that exchange short-distance twi

​In the structured cabling system, optical fiber not only supports FDDI trunk, 1000Base-FX trunk, 100Base-FX to the desktop, ATM trunk and ATM to the

Because of its good tensile strength, low mass, and relatively small size, the optical cable can maximize the utilization rate of the wiring duct, and

When there are multiple new fiber optic cables of the same specification and type at the same cutover site, if the two ends of each fiber optic cable

​Submit the cutover application report in advance according to the cutover reporting time limit, and in the cutover plan, specify the section name, tr

​After the cutover application report is approved, the preparation before cutover is particularly important. We should make full preparations before c

​As we all know, optical fiber is a cable that is often used in our integrated wiring. I don't need to say more about fiber optics, and everyone knows

The ointment mainly includes fiber paste and cable paste. Under normal circumstances, the fiber paste should fill the entire loose tube, and the cable

Optical fiber is a thin and soft medium that transmits light beams. Most optical fibers must be coated with several layers of protective structures be

​OM3 fiber is an optical fiber designed to work with VCSELs. It conforms to the OM-3 fiber specification of ISO/IEC11801-2nd and meets the needs of 10