6
Cisco SRP500 Services Ready Platforms Quick Start Guide (SRP520-U Models)
SRP526W-U and SRP527W-U Back Panel
Back Panel Descriptions
Feature
Description
DSL port
SRP526W-U/SRP527W-U only
Connect to a DSL connection.
Phone (FXS) ports (1–2)
Connect directly to an analog telephone, fax machine,
or similar device.
If your analog phone requires a separate bell line, you
may need to connect a ring adapter between the SRP
and your phone so that the phone rings when calls are
presented.
Line (FXO) port
Connect to an analog phone line.
WAN (10/100) port
SRP521W-U only
Connect to an Ethernet broadband Internet
connection.
LAN (10/100) ports (1–4)
Connect to a wired computer and other network
devices.
Selectable WAN/LAN
(10/100) port
Port can be used as a WAN Ethernet port if the ADSL
interface is disabled. By default the ADSL port is
enabled, allowing this port to be used for LAN
connectivity. See the SRP500 Administration Guide
for further information.
On/Off Switch
Powers the SRP on or off.
12V DC power
Connect to the provided power adapter.
19521
1
LAN (10/100)
LAN/WAN
2
1
1
2
3
4
LINE (FXO)
DSL
PHONE (FXS)
On/Off
Switch
Line
(FXO)
Port
DSL
Port
Phone
(FXS)
Ports
LAN
Ports
12V DC
Power
Selectable
WAN/LAN
Port
