dv interface cable link

1, LCD TV cable Signal line interface (analog signal) is a radio frequency interface (also known as RF interface, coaxial cable interface, closed route interface), digital signal throug

I. LAN interface cable standards 1, 10Base-T: twisted pair cable, generally use RJ-45 connector; maximum effective transmission distance is 100 m from the hub, even the high-quality Category 5 twisted pair can only reach 150 m. The matching resistance is 120 Euro. 2. 10Base5: coarse coaxial cable with plug-in connector

network segment can be 100m. 7, 1000base-f: The use of a pair of multimode or single-mode fiber, the use of multimode fiber, the computer to the hub between the maximum distance to the 300-550m (500m), the use of single-mode fiber when the maximum can reach 3km. 1000BASE-LX can connect single, multimode fiber; 1000base-sx can only connect multimode fiber. (3008) 1000base-lx 5 km with single mode fiber 1000BASE-LX with multimode fiber (50um) 550m 1000BASE-LX with multimode fiber (62.5u

e1:64k-2mbps. X25: The maximum rate is 64kbps. Frame Relay: Using E1 circuit, the rate can be from 64k to 2mbps. V24: The router end is a DB50 connector and the external network end is a 25-pin connector. In asynchronous working mode, the encapsulated Link layer protocol PPP, which supports network layer protocol IP and IPX, has a maximum transmission rate of 115200bps; In sync, you can encapsulate link