In the early 1990s, when the application of Gigabit Ethernet technology, the fiber transceiver has been used in the data center, but it is generally applied to ...
Analysis of how to use optical fiber technology to reduce the energy consumption of data centers to measure the size of the data center, there are three standar...
There are many types of light recovery, but the method of fault judgment is basically the same. The faults that will occur in the summary of the optical transce...
1. first see if the indicator light and the twisted port port indicator light of the fiber transceiver or the light module is on?A. If the light port (FX) indic...
The trunk subsystem should be composed of the trunk cables and optical cables from the equipment room to the telecommunications room. Design Points:Before dete...
The wiring subsystem should be composed of the wiring cables and optical cables of the wiring device (FD) of the telecommunications room (FD) in the working are...
An independent need to set the terminal (TE) areas should be divided into a workplace. The working area should be composed of the connection cable and adapter o...
1. The perfect management of the wiring infrastructure depends on the design of the data center. Therefore, the first thing you should do is to talk to the onli...
Types of interference sources ● The source of interference from the construction of the computer room (1) High -frequency interference generated by the distribu...
Regardless of which POE is used, the interface definition is uniform. The network port marked on the POE can connect to the network camera, switch, computer and...
1. Do a good job of preventing rain and dust and insulation. The network cable connection part of the network bridge, POE, and network camera needs to be treate...
1. This sign: is the inherent loss of optical fiber, including: Ruili scattering, inherent absorption, etc.2. Bending: When the optical fiber is bent, some opti...