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Interface Converters

Interface Converters
Interface Converters
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Product Code : IC
Product Description

Leveraging upon sound methodologies and practices, we are proficient to manufacture and supply exceptional range of Interface Converters. Compact in size and low in cost, these converters are perfect for providing cost effective bridging application. Can be used as an extension or divider to LANs, these Interface Converters are renowned for their various features such as high quality ethernet bridge/extension and internal power supply. We offer these highly efficient converters to our clients at pocket suited prices.



Further Details

SVTEL ST-400 is a high performance and self-learning long distance Ethernet bridge that could point-to-point transfer data from E1 channels to 1* Rj-45 interfaces.  It could be used as an extension or divider to LANs with bit rate base structure.

This equipment could continuously learn the MAC addresses among the connected LANs and decide to transmit or filter. It has a table containing up to 10,000 addresses and it could be automatically updated. The filtering and transmitting rate is up to 20,000 frames, and the buffer could contain 256 frames, the transfer delay is 1 frame.

When used as a LAN extension or divider, it works under the modes either filtering or filtering prohibited. India has an extensive resource in E1 channels and so this product is widely used in network connection.


  • Fully compatible with IEEE 802.3/Ethernet v.2
  • Rate of percolation and transmission: 30,000 frame per second
  • Buffer: 256 frame
  • 10,000 MAC address LAN table, and automatic LAN table learning and aging
  • Supply WAN line interface of the E1 and ITU-T G.703 standard
  • Transmission protocol of E1: HDLC
  • WAN line data rate: 2.048M
  • Line code: HDB3
  • Timing mode is selectable: Internal oscillator (default), Line clock derived from the receive signal
  • RJ-45 connector: MDI/MDI-X auto-sensing
  • Type: standalone


E1 Port
Jitter: comply with G.742 and G. 823 standard
Data rate: 64Kbps*N N=(1~31)
Electric characteristic: comply with ITU-T G.703 standard
Line code: HDB3
Frame format: frame
Interface impedance: 75Ω(BNC)/120Ω(BALANCE)Connector: BNC(75Ω)/RJ45 (120Ω)

Ethernet port
Data rate: 10/100Mbps
Connector: RJ-45
Electric characteristic: comply with IEEE 802.3 standard

Size: 212mm(W)×150mm(L)×38mm(H)


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