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The AP EIA530 CE interface module offers an EIA530 circuit emulation function to the Access Processor platform, enabling the convergence of EIA530 services into the ATM switch, e.g. routers, encrypters or satellite modems. The EIA530 port supports symmetrical, asymmetrical and uni-directional operation at data rates up to 20Mbps, via a 25-way D-type connector.
The incoming EIA530 data stream is segmented into ATM cells using unstructured AAL.1 adaptation. At the remote end, the EIA530 clock is recovered and the original bit stream is reassembled. End to end timing is maintained through the use of adaptive clocking and jitter attenuation.
The EIA530 Module provides a DCE interface for direct connection to a router generating both the transmit and receive clocks. These clocks are separately configurable between 1kbps and 20Mbps in 1bps steps.
For connection to another DCE, for example a satellite modem, a cross-over cable is required, and the EIA530 module can be configured to slave off this incoming clock ensuring no clock slips and 100% data integrity.
These modules are "Hot Swappable" to ease maintenance, with replacement modules recovering immediately without further configuration.
This module collects and collates physical layer statistics, whilst flexible clocking modes remove network synchronisation problems.
Management and configuration of this module is achieved via the simple menu driven user interface of the Access Processor which also supports SNMP traps.
For further information click for the AP EIA530 CE interface module product page.
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