Connecting An Xdsl Line - Cisco 860 Series Hardware Installation Manual

Chapter 3 Connecting the Router

Connecting an xDSL Line

Hazardous network voltages are present in WAN ports regardless of whether power to the unit is OFF
Warning
or ON. To avoid electric shock, use caution when working near WAN ports. When detaching cables,
detach the end away from the unit first. Statement 1026
Cisco Systems DSL WAN Interfaces are tested for compliance with regulatory standards such as FCC
Caution
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
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.
Figure 3-22
Note: Primary Protection
may be located Outside
or Inside of Premise
To connect the router to a global industry standard symmetrical high-speed DSL (G.SHDSL) line,
very-high-speed digital subscriber line 2 (VDSL2) port, or an ADSL2+ line, follow these steps:
Connect one end of an RJ-11 (RJ-45 on 880 E models) cable to the port on the router. See
Step 1
Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide
OL-16193-04
Primary Protection Device Location
Telecom Service
Home or Business
Router
* Alternative Underground Service Entrance
Building Ground Rod connected to
Service entrance and Primary Protection
Overhead Service
Entrance
Service Utilities Entrance
or Demarcation Point
Network Interface Box/
Network Interface Device/
Station Protector
Connecting an xDSL Line
Figure 3-22 for the
Figure 3-23.
3-23