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The series of E1 to V.35 Channel Interface Protocol Converter can be utilized in the conversion between protocol ports of V.35, V.24, RS232 and single E1 protocol port in the transmission network. It is widely used in various accessing conditions for operators and customers like ATM, DDN and to convert between router and E1 port where Ethernet are connected at separate net sites by other transmission equipment.
The equipment can supply local, commanded remote device loop back, remote loop-back functions, and pseudo-random code testing function. The loop-back function can be used without causing on normal network data communication and will not effect in the meltdown of the network.
E1 port can assist 120 Ω or 75 Ω resistance concurrently.
V.35 user port can aid N*64K (N=1~32) adaptive rate, and can support internal, slave clock and external modes, so as to be modified to various applications and can work under DTE and DCE modes.
V.24 port can support a rate of 64K or 128K (optional), and can conduct transmission at any specified time-slot in E1 port; and it can work under DTE and DCE modes.
RS232 port can help an adaptive rate that is lower than 115.2K.
Ethernet port can influence N*64K (N=1~32) adjustable rate, and can aid four channels of Switched Ethernet ports that can even be channel-isolated. Ethernet mode can assist 10M or 100M, semi-duplex and 10 or 100M full-duplex modes and adaptive mode and support VLAN protocol too.
Ethernet protocol convertor can detect the receiving and sending data warning of E1 port mechanically and can also switch off Ethernet function automatically.
FE1 port-V.35 port converter,and the V.35 port has adjustable rate