Cisco Systems 820 Series Connect a Digital Subscriber Line, Connecting the Router to an xDSL Line

3: Connect a Digital Subscriber Line

Note You must use a crossover cable to connect a hub to an Ethernet port other than the ETHERNET 4 port on Cisco 827H, Cisco 828, SOHO 77H or SOHO 78 routers. Crossover cables must be purchased separately.

3: Connect a Digital Subscriber Line

Follow the steps in Figure 3 to connect an asymmetric digital subscriber line (ADSL) or G.SHDSL line to the xDSL port on your router. Figure 3 shows back panels for ADSL and for G.SHDSL routers. Refer to the back panel that is similar to the back panel of the router that you are installing.

Note The instructions in Figure 3 are for a straight-through ADSL cable, but they also apply if you are using a crossover cable to connect your ADSL line. If you have microfilters or do not have the phone service on the same line, use the lavender CAB-ADSL-RJ11 cable. If you have a splitter installed, use the lavender CAB-ADSL-RJ11X cable with the blue stripe.

Figure 3	Connecting the Router to an xDSL Line
	Cisco 828 or	Cisco 826, Cisco 827 series,
	SOHO 78 router	or SOHO 76 or 77 series router

TO HUB		ETHERNET
TO	PC		10BASE T
		4
		3	2

1

Model
CONSOLE	Cisco 828

G.SHDSL

TO HUB		ETHERNET
TO	PC		10BASE T
		4
		3	2

1

Model
	Cisco
CONSOLE	827 H

ADSL

1. Connect lavender cable to

1. Connect lavender cable toADSL port on router. G.SHDSL port on router.

2. Connect other end of cable to wall jack.

74081

1	Cisco 828 or SOHO 78 router	4	Connect lavender cable to ADSL port on router.
2	Cisco 826, Cisco 827 series, or SOHO 76 or 77 series	5	Connect other end of cable to wall jack.
	router
3	Connect lavender cable to G.SHDSL port on router.	6

Cisco 820 Series and SOHO Series Routers Cabling and Setup Quick Start Guide

78-13937-04 5