Cisco C1121-4PLTEP User Manual

To disconnect the Linux USB console from the Terminal window:
Enter Ctrl-a followed by : then quit.
Note
Connect WAN and LAN Interfaces
This section describes how to connect WAN and LAN interface cables. Before you connect the interface
cables, refer to the following warning statements:
Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations.
Statement 1036.
Warning
Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the
network interface. Statement 1037.
Warning
For connections outside the building where the equipment is installed, the following ports must be connected
through an approved network termination unit with integral circuit protection, LAN, PoE. Statement 1044.
Warning
Avoid using or servicing any equipment that has outdoor connections during an electrical storm. There may
be a risk of electric shock from lightning. Statement 1088.
Warning
Ports and Cabling
This section summarizes typical WAN and LAN connections for Cisco 1000 Series Integrated Services Router.
The connections summarized here are described in detail in the Cisco Modular Access Router Cable
Specifications document on cisco.com.
Table 9: WAN and LAN Connections
CableConnectionPort Type, Color
1
Port or Connection
Category 5 or higher
Ethernet
Ethernet hub or Ethernet
switch
RJ-45, yellowEthernet
Optical fiber as specified on
applicable data sheet
1000BASE-SX, -LX, -LH,
-ZX, -CWDM
LC, color according to
optical wavelength
Gigabit Ethernet SFP,
optical
Category 5, 5e, 6 UTP1000BASE-TRJ-45Gigabit Ethernet SFP,
copper
Hardware Installation Guide for the Cisco 1000 Series Integrated Services Router
55
Install and Connect the Router
Connect WAN and LAN Interfaces

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