Cisco 877W Hardware Installation Guide - Page 64

Connecting a G.SHDSL Line Figure 4-16 Connecting the G.SHDSL Line Chapter 4 Router Cabling Procedures LEFT 1 Cisco 878W LAN FE0 FE1 FE2 FE3 ISDN S/T G.SHDSL RESET CONSOLE AUX +5,+12 VDC 2 RIGHT / PRIMARY 117967 3 1 G.SHDSL port on the router 2 DSL wall jack Caution Cisco Systems DSL WAN Interfaces are tested for compliance with regulatory standards such as FCC Part 68, ITU-T K.21, IEC 61000-4-5, and CSA/EN/IEC/UL 60950-1. These standards assume Primary Protection devices protect the Customer Premise Equipment (CPE). These devices are normally installed by the service provider, local exchange carrier or qualified service person and are located at the telecom service provider entrance, network interface box, or demarcation point. See Figure 4-17 for the likely location of the primary protection device. The primary protection device must be suitable for the xDSL interface employed.   Please contact your sales team or qualified service person for further information and installation. 4-20 Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide OL-5331-01