Then, Figure 4-8 – Cisco 520 User Manual
Page 47

4-11
Cisco Secure Router 520 Series Hardware Installation Guide
OL-12892-01
Chapter 4 Router Installation
Connecting an ADSL Line—ADSLoISDN Port
shows the ADSLoISDN port on the router connected to a cable wall jack using a splitter.
Figure 4-8
Connecting the ADSLoISDN Port to an ADSL Line
Cisco Secure Router 500 Series
231445
2
1
4
3
5
1
ADSL splitter (provided by the DSL service
provider)
2
One end of the ADSL cable connects to the
router
3
Other end of the ADSL cable connects to the
splitter
4
RJ-11 end of an unshielded Category 5 cable
connects to the splitter
5
Other end of the unshielded Category 5 cable
connects to the wall jack