e1 конвертер протокола V.35 (E1 к локальным сетям)

Protocol converter (e1 to V.35 protocol converter ) Protocol converter also call interface converter ,it can realize conversion among different types of interface . Product features 1.based on independent intellectual property right of integrated circuit 2.ethernet interface 10M/100M, full duplex and half duplex auto-adapt 3.support VLAN protocol 4. ethernet interface support crossover cable and straight through cable 5.E1 support N*64K speed 6. E1 support balance unbalance two restoration function of ethernet monitoring ,will never die 7.E1 network bridge can detect E1 channel automatically and choose the available channel 8.V.35 interface support hot plug Technical parameters transmission speed 2048kbps interface characteristics meet the standard of G.703 jitter transfer characteristics meet the standard of G.742 and G.823 code type HDB3 code impedance 75Ωunbalance ,120Ωbalance V.35 interface speed 2048kbps interface characteristics meet the standard of V.35 connector DB25 connection mode DCE clock mode G.703 resumptive clock ,external clock ,internal clock ethernet interface rate 10/100M auto-adapt protocol support IEEE820.3,IEEE802.1Q(VLAN) physical interface RJ45 ,support auto-MDIX operating mode full duplex ,half duplex auto-adapt MAC address table can study 4096 MAC addresses RS232 interface speed asynchronous mode 300-115.2Kbps auto-adapt interface characteristics meet the standard of ITU-TV.24 connector RJ45 Operating condition operating temperature 0 degree 40 degree operating humidity 90% barometric pressure 86-106Kpa power supplying voltage 220VAC