Cisco 881 SRST - EN Security Router Guia de Instalação descarregar pdf (Página 28)

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Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide

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Chapter 1 Product Overview

Cisco 880 Series ISRs

Figure 1-12 shows the back panel details of the Cisco 888SRST-W voice router.

Figure 1-12 Back Panel of the Cisco C888SRST-W Voice Router

1 Primary WAN port

—G.SHDSL

1. Depending on the router model, the primary WAN port can be either G.SHDL or 10/100 FE.

6 Antenna—captive wireless omnidirectional

dipole WLAN antenna (wireless models only)

2 Voice ports—four FXS/DIDports and one

voice BRI port

7 Reset button

3 4-port 10/100 Ethernet switch

2. Ports 0 and 1 provide PoE with the optional PoE module installed.

8 Power connector

4 Serial port—console or auxiliary 9 Earth ground connection

5 PoE power connector for optional PoE

module

3. The Cisco 880 series ISRs can include an optional PoE module that provides power to 802.3af-compliant devices connected

to ethernet ports 0 and 1. If this feature was not configured with the factory order, SKU 800-IL-PM-2, you must order and

install it to enable the PoE function. The PoE power supply, SKU 800-ILPM-4, is also required.

Caution The primary WAN port on all 888E models is designed for an RJ-45 connector only. Damage

to the primary WAN port may occur if a non-RJ-45 connector is inserted.

10 Kensington security slot

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Cisco 881 SRST - EN Security Router Guia de Instalação Página 28