Siemens EWSD S30810-Q876-X-F4 DIU30D Digital Interface Unit 30-Channel Digital Module
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Siemens EWSD S30810-Q876-X-F4 DIU30D Digital Interface Unit 30-Channel Digital Module

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S30810-Q876-X-F4/02
Descripción
The Siemens S30810-Q876-X-F4, designated as DIU30D (Digital Interface Unit 30D), is a high-performance trunk interface module designed for the Siemens EWSD (Electronic Worldwide Switch Digital) switching system. This module serves as a primary digital interface for connecting the switching system to external 2.048 Mbps digital transmission links, adhering to ITU-T G.703/G.704 standards for E1 carriers. It is responsible for the bi-directional processing of 30 voice/data channels (B-channels) and the associated signaling and synchronization channels (D-channel/TS16).The DIU30D module performs critical functions such as line coding (HDB3), frame synchronization, and timing extraction. It includes integrated jitter attenuation and clock recovery circuitry to ensure signal integrity over various cable lengths. The hardware is equipped with extensive diagnostic capabilities, including support for local and remote loopbacks, bit error rate (BER) monitoring, and alarm detection for conditions such as AIS (Alarm Indication Signal) and RAI (Remote Alarm Indication). Built to carrier-grade standards, the S30810-Q876-X-F4 ensures the robust reliability and low-latency performance required for inter-exchange trunking and connecting remote digital line units in high-density central office environments.
Características
Equipment Type:
Line Interface Module
Equipment Type:
Brand:
SIEMENS
Original product:
Delivery period:
Price not specified