Description
Our
E1/Ethernet converteris a high performance,
remote, self-learning Ethernet bridge. Its compact size and low
cost make it ideal for cost-sensitive bridging applications, or as
a LAN extender over bit stream type infrastructures. Its E1 data
interface also provides an economical digital access solution for
E1 and Fractional E1 network Services, which can work at data rates
of *4Kbps to ***8Kbps. User’s data is placed into the E1 frame
using only the required number of timeslots. Timeslot assignment is
accomplished according to the Data Port speed and manual setting of
DIP switches. The main E1 link may be clocked from the recovered
receive clock or from an internal oscillator. For easy to check the
fault of network line, the device provides loop selection, both
local loop and remote loop.
E1/RS**2 interface convertersupports the
conversion between E1 interface which accord with the ITU-T G.**3
standard and RS***2 interface, it can receive synchronous data of
2.**8Mbps from E1 network, and transmit the data to ROUTER or other
devices. The mode of interface is DCE, and it can be connected with
DTE or DCE devices.
RS**5/**2 to E1 Converterinterface converter
supports the conversion between E1 interface which accord with the
ITU-T G.**3 standard and RS***5/**2 interface, it can receive
synchronous data of 2.**8Mbps from E1 network, and transmit the
data to ROUTER or other devices. The mode of interface is DCE, and
it can be connected with DTE or DCE devices.
E1 to V.*5 protocol convertercan realize the
bi-directional data transfer from E1 port to V.*5. This equipment
is widely used in communication network including WAN and LAN,
realizing the transfer from E1 channel of SDH or PDH equipment to
V.*5 which maybe provided with router.
Our
V.*5 to Ethernet converterimplements the
conversion from V.*5 interface to *0/**0 base-T interface and the
conversion from V.*5 interface to*0/**0 base-T interface .
Therefore, it implements the connection between the router without
G7.*3 interfaces and the transmission equipment such as optical
multiplexes. It has been widely applied to data communication
equipment, for example, connection between a router and a WAN
interface, access of DDN network, transmission optimization of
mobile telephone network, and various transmission access of
E*-based PCM network.
