Cisco C1121-4PLTEP User Manual

Control SourceDescriptionLED ColorPort
Bezel sideOff— No tunnel.Green
VPN OK
Steady On— At least one
tunnel is up.
Bezel sideNo LEDs On—No serviceGreen and Amber
LTE RSSI/mode
1 LED On— RSSI is
under -100dBm.
2 LEDs On— Low RSSI,
-99dbm <> -90dBm.
3 LEDs On— Medium
RSSI -89dBm <>
-70dBm.
4 LEDs On— High RSSI,
> -69dBm.
Green— LTE
Amber— 3G
Bezel sideOff: GPS not configuredGreen
GPS
On: GPS configured
Blink: GPS acquiring
Bezel sideGreen— Normal
operating condition with
at least one wireless client
association.
Green, Red, and Amber
WLAN
Red—Ethernet link is not
operational or ethernet
failure.
Amber—Software
upgrade is in progress.
I/O sideOff— No linkGreen
Ethernet switch GE LAN
ports, non-PoE
Steady On— Link
Blink— TXD/RXD data
Hardware Installation Guide for the Cisco 1000 Series Integrated Services Router
17
Overview of Cisco 1000 Series Integrated Services Routers
LED Indicators

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