Cisco C1121-4PLTEP User Manual

CHAPTER 1
Overview of Cisco 1000 Series Integrated
Services Routers
Cisco 1000 Series Integrated Services Routers with Cisco IOS XE Software are high-performance devices
that are easy to deploy and manage. The routers combine Internet access, comprehensive security, and wireless
services (LTE Advanced 3.0, Wireless WAN and Wireless LAN).
• About Cisco 1000 Series Integrated Service Routers, on page 1
• Periodic Inspection and Cleaning, on page 21
About Cisco 1000 Series Integrated Service Routers
The Cisco 1000 Series Integrated Services Routers are the next generation, IOS XE-based, multi core, branch
routers. They are available in both fixed and modular form factors. The Cisco 1000 Series Integrated Services
Routers is best suited for small and midsize businesses, enterprise branches, and as customer premises
equipment in managed services environments.
Table 1: Base Models of the Cisco 1000 Series Integrated Services Routers
(Optional)
DSL
(Optional)
LTE
(Optional)
WLAN
(Optional)
POE
Console PortWAN PortsFront
Panel
Switch
Ports
Base
Models
G.FAST,
VDSL2 and
ADSL2/2+
4G
LTE-Advanced
(CAT6) with
carrier
aggregation
None4PoE/2PoE+Serial RJ-45,
Micro USB
2 (1 Combo
RJ-45/SFP +
1 RJ-45)
8C111x-8P
NoneNoneNone4PoE/2PoE+Serial RJ-45,
Micro USB
2 (1 Combo
RJ-45/SFP +
1 RJ-45)
8C1111X-8P
Hardware Installation Guide for the Cisco 1000 Series Integrated Services Router
1

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