Detailed Product Description

Certification:ISO9001:2000

Professional manufacturer. OEM SERVICE OFFERED.

Main function:  Realize Ethernet transmission over E1.

Detailed Product Description:

    E1/10(100)BaseT  Protocol Converter is a device that extends Ethernet by means of telecommunication lines(E1 or E1 transport network,such as PDH, SDH, microwave, etc.) ,common actually say" Net Bridge".It converts Ethernet frame format into E1 frame format for transmission and restores E1 frame format to Ethernet frame format at the opposite end, so as to implement transmission of Ethernet data over E1-based telecommunication network. It can effectively utilize free bandwidth of telecom operators' lines and can be used instantly once it is deployed, with little increased investment.

Technology Features:

Ø   External power supply

Ø   Realizes Ethernet data transparent transmission through E1 lines,bandwidth is 2048Kbps

Ø   Plug and play, without any setting or debugging work

Ø   Supports automatic negotiation feature of Ethernet and full duplex/half duplex mode

Ø   Supports transmission of Jumbo Frames specified in IEEE 802.1Q and Ethernet switches with VLAN capability

Ø   Local data frame filtering

Ø   Protects against network storms

Ø   Provide unbalanced 75Ω and balanced 120Ω E1 interfaces

Interface Parameters:

E1 Interface:

  Support ITU-T G.703

  HDB3 line coding, comply indication output of route warn

  Coding rate : 2048Kbps±50ppm

  75Ω physics interface use BNC standard coaxial connector, 120Ω physics interface use RJ45 connector

Ethernet Interface:
  Fully IEEE 802.3 (2000) compliant
  Bit rate: 10Mbps or 100Mbps
  Interface type: RJ45

Working condition :
  Power : 220V±20%
  Power Consumption : < 5W
  Environment Temperature : 0-50^oC

Please feel free to contact us for user manual or more details.