Detailed Product Description

Product Description:

    HM-C200 4E1 to Ethernet protocol converter is a special Ethernet bridge designed for using multiple E1 circuits to transmit Ethernet data, able to transmit MAC frame data in a point-to-point manner through 1-4 E1 circuits. The designed maximum transmission speed is 7.68Mbps with the full 4 E1

Technology Characteristics: 

   Transparent transmission of Ethernet data in 1-4 E1, as using 4 E1, mostly bit is 7.68Mbps

   Support Bit Error monitor, Automatic Protection and Restorer of E1 circuits

   Have auto-negotiation function of Ethernet, 10M/100M and full duplex/half duplex operation mode

   Enable transparent transmission of ultralong frame specified by IEEE 802.1Q, support Ethernet switches with VLAN function

   Built-in address list (1024) for dynamic Ethernet MAC, supply the filtration function for local dada frame

   Support network management function

Interface Parameters:   

E1 interfaces:

  Code pattern: HDB3

  Bit 2048Kbps+/-50ppm

Accord completely with ITU-T G.703, G.704

  Interface unbalanced 75Ω, BNC coaxial connector, Balanced 120Ω,RJ45 connector

Ethernet interface:

  Accord completely with IEEE802.3 standard

  Bit: 10Mbps or 100Mbps

  Connector: RJ-45

Network management:

  Adopt standard RS232 interface, PIN2 receive data, PIN3 transmit data and PIN5 ground

Working Conditions:

  Power supply: AC 220V±20% ,DC -36V~-72V

  Power Consumption:≤5W   

  Environment Temperature:0-50

  Opposite humidity:≤90%(35^oC)

Other Characters:

  Dimension: 483*43*160mm