Cisco C1121-4PLTEP User Manual

Wall Mount the Router
Depending on the models of the Cisco 1000 Series Integrated Services Router, the tasks for mounting the
router chassis on the wall may vary.
There are two ways to mount a router on the wall, using Key-hole slots and DIN Rail Brackets.
Read the wall-mounting instructions carefully before beginning installation. Failure to use the correct hardware
or to follow the correct procedures could result in a hazardous situation to people and damage to the system.
Statement 378.
Warning
The recommended clearance when a router is horizontally mounted is 1.5 inches on both sides for clearance
and 1.75 inches on top. I/O side clearance is needed as it is required to access the cable connections. Clearance
is not required on the backside (opposite side from I/O face) unless mounting on a DIN Rail. Clearance is
required to attach and mount the DIN rail bracket.
Note
Wall Mount Using Key-hole Slots
The Cisco 1000 Series Integrated Services Routers have key-hole slots at the bottom of the chassis for mounting
on a wall or any vertical surface.
Do not mount the router with the output ports facing downwards. For the C111x series, ensure that the cables
are placed on the sides.
Note
When choosing a location for wall mounting the router, consider cable limitations and wall structure.
Note
To attach a router to the wall stud, each bracket should have one number 10 wood screw (pan-head) with
number 10 washers, or two number 10 washer-head screws. The screws must be long enough to penetrate at
least 1.5 inches (38.1 mm) into the supporting wood or metal wall stud.
Note
For hollow-wall mounting, each bracket requires two wall anchors with washers. Wall anchors and washers
must be size number 6 (pan-head). Route the cables so that they do not put a strain on the connectors or
mounting hardware.
Note
Hardware Installation Guide for the Cisco 1000 Series Integrated Services Router
38
Install and Connect the Router
Wall Mount the Router

Cisco C1121-4PLTEP Specifications

General

DSL WAN	No
Ethernet WAN	Yes
Wi-Fi band	Dual-band (2.4 GHz / 5 GHz)
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 5 (802.11ac)
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)
WLAN data transfer rate (max)	1000 Mbit/s
Cabling technology	10/100/1000Base-T(X)
Networking standards	IEEE 802.11i, IEEE 802.11r, IEEE 802.1x
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
3G	-
USB version	3.2 Gen 1 (3.1 Gen 1)
Combo SFP ports quantity	1
Ethernet LAN (RJ-45) ports	5
Power over Ethernet (PoE) ports quantity	2
Security algorithms	3DES, 802.1x RADIUS, AES, DES
Flash memory	4096 MB
Internal memory type	DRAM
Product color	Silver
Output voltage	12 V
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (typical)	66 W
Operating altitude	0 - 3000 m
Storage temperature (T-T)	-20 - 65 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	10 - 85 %
Harmonized System (HS) code	85176990

Weight and Dimensions

Depth	226 mm
Width	322 mm
Height	41.9 mm
Weight	1560 g