Cisco C1121-4P User Manual

Step 1 Secure the brackets to the router chassis (on the left) as shown in figure below:
Example:
Figure 29: Bracket Installation for Left-Side Mounting - C111x
Step 2 Similarly, secure the brackets on the right-side of the chassis for mounting the router.
Attach the Rack Mounting Brackets for C112x
This procedure describes how to attach the brackets on the router chassis:
Step 1 Remove the 6 screws from the bottom of the chassis.
Step 2 Place the platform into the bottom tray.
Step 3 Secure the original screws from the bottom side of the tray.
Example:
Hardware Installation Guide for the Cisco 1000 Series Integrated Services Router
33
Install and Connect the Router
Attach the Rack Mounting Brackets for C112x

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