Cisco C1121-4P User Manual

CableConnectionPort Type, Color
1
Port or Connection
RJ-11 telephone cablePOTS or ISDN lineRJ-11xDSL
(VDSL2 / ADSL2/2+)
1
Cable color codes are specific to Cisco cables.
Connection Procedures and Precautions
After you have installed the router chassis, perform these steps to connect the WAN and LAN interfaces:
• Connect each WAN and LAN to the appropriate connector on the chassis.
• Position the cables carefully so that you do not strain the connectors.
• Organize cables in bundles so that cables do not intertwine.
• Inspect the cables to make sure that the routing and bend radius is satisfactory. If necessary, reposition
the cables.
• Install cable ties in accordance with site requirements.
Configure the Router at Startup
After installing the router and connecting the cables, you can configure the router with basic configurations.
For more information on how to configure the router, see the Cisco 1100 Series Software Configuration Guide.
Hardware Installation Guide for the Cisco 1000 Series Integrated Services Router
56
Install and Connect the Router
Connection Procedures and Precautions

Cisco C1121-4P Specifications

General

LAN Ports	4
Integrated Wireless	No
Form Factor	Desktop
Product Type	Router
Connectivity Technology	Wired
Data Link Protocol	Ethernet, Fast Ethernet, Gigabit Ethernet
Ports Qty	4
Power Over Ethernet (PoE)	Yes
Routing Protocol	OSPF, BGP, EIGRP
Remote Management Protocol	SNMP
Encryption Algorithm	AES, 3DES, DES
Features	Firewall, VPN support
Compliant Standards	IEEE 802.3, IEEE 802.3u
Type	Router
PoE Standards	IEEE 802.3af
Power Supply	External AC adapter
Operating Temperature	32°F to 104°F (0°C to 40°C)
Storage Temperature	-4°F to 149°F (-20°C to 65°C)
Humidity	10 - 95% (non-condensing)
Network/Transport Protocol	DHCP