After get understanding on E1 Carier System, Frame Relay is part of the related topic which play a big role on E1 Careir System Frame Relay is a simplified form of connection-based, packet-switching service in which synchronous frames of data are routed to...
While study on the radio system during my working hour, found that the system here are using normal Ethernet cable to connect the main system to the Base Station. Normally an Ethernet cable maximum transmission distance are not recommended to be more the 100 Meter....
Did you use windows run command? As a normal user point of view, command and short cut key are very difficult to use, mostly prefer using mouse to click, but when you become a good friend to your computer, command and short cut key help a lot in daily job. For...
Access Network, (AN) is made by the international community in recent years (2006), a new concept, which includes subscriber line transmission system, MUX, but also including digital cross-connect equipment, and user / network interface device. In the ITU-T Study...
During the 1st week at Motorola, I need to have some basic study again which related to this field. When I come across this topic “type of communication” just recall back on my academic study on “Communication Network”, almost the same, just...
