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CLI-based Configuration Guide - Interface Management

AR100, AR120, AR160, AR1200, AR2200, AR3200, and AR3600 V300R003

This document provides the basic concepts, configuration procedures, and configuration examples of the interfaces supported by the device.
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Application Scenarios for E1-F Interfaces

Application Scenarios for E1-F Interfaces

Usage Scenario of E1-F Interfaces Working in Unframed Mode

As shown in Figure 8-1, the headquarters and branch of an enterprise are connected by the transmission network of a carrier. The enterprise leases a 2 Mbit/s E1 line from the carrier.

Figure 8-1  Connecting to a transmission network through an E1 leased line

Usage Scenario of E1-F Interfaces Working in Framed Mode

As shown in Figure 8-2, the headquarters and branch of an enterprise are connected by the transmission network of a carrier. A low-rate (512 kbit/s for example) E1 channel is required to transmit services of the enterprise. In this scenario, timeslots in the E1 line need to be bundled into a channel. For example, eight timeslots are bundled to transmit the data service.

Figure 8-2  Connecting to a transmission network through an E1 channel

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Updated: 2019-03-06

Document ID: EDOC1100069331

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