Cisco EHWIC-4G-LTE-V User manual

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Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA
Cisco 4G LTE Wireless WAN EHWIC
First Published: May 24, 2011
OL-25146-01
This document provides an overview of the hardware and installation information for
Cisco EHWIC-4G-LTEs. Cisco EHWIC-4G-LTEs are single-wide 4G wireless WAN (WWAN)
EHWICs supported on Cisco Integrated Services Routers Generation 2 (ISRs G2).
Contents
•Hardware Overview, page 1
– Cisco 4G WWAN EHWICs, page 2
– Cisco EHWIC-4G-LTE Ports and LEDs, page 2
– Supported Cisco Antennas and Cables, page 4
•Installing the SIM card on the Cisco EHWIC-4G-LTE, page 8
•Installing Cisco EHWIC-4G-LTE, page 11
•Additional References, page 11
Hardware Overview
Cisco EHWIC-4G-LTEs operate over Fourth Generation (4G) Long-Term Evolution (LTE) cellular
networks and Third Generation (3G) cellular networks.
Cisco EHWIC-4G-LTEs are single-wide EHWICs supported on Cisco 1900 Series, 2900 Series, and
3900 Series ISRs G2.
The following sections describe the Cisco EHWIC-4G-LTEs:
•Cisco 4G WWAN EHWICs, page 2
•Cisco EHWIC-4G-LTE Ports and LEDs, page 2
•Supported Cisco Antennas and Cables, page 4

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Hardware Overview
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Cisco 4G WWAN EHWICs
Table 1 describes the Cisco 4G WWAN EHWIC product SKUs.
Cisco EHWIC-4G-LTE Ports and LEDs
Figure 1 shows the EHWIC-4G-LTE front panel. Table 2 lists the ports and the LED indicators and
describes their behavior. The LEDs provide a visual indication of your available services.
Figure 1 Front Panel of the Cisco EHWIC-4G-LTE
Table 1 Cisco 4G EHWIC by Mode, Operating Region, and Frequencies
Cisco 4G EHWIC Mode
Operating
Regions Frequency Band
EHWIC-4G-LTE-V LTE—DOrA1
1. DOrA = evolution data only (EVDO) revision A.
North America LTE 700 MHz (band 13)
CMDA2800, 1900 MHz
UMTS WCDMA/HSDPA/HSUPA/HSPA+
850, 900, 1900, 2100 MHz
GSM, GPRS, EDGE 850, 900, 1800,
1900 MHz
2. CDMA = code division multiple access.
1Mounting Screws 2LED—WWAN
3LED—RSSI1
1. RSSI = received signal strength indicator.
4RSVD (reserved) port, USB 2.0 mini type B
5LED—EVDO2
2. EVDO = evolution data only.
6LED—LTE
7LED—GPS3
3. GPS = global positioning system.
8Antenna Connectors—M1/DIV, M0/MAIN
9Antenna Connector—GPS
EHWIC-
4G-LTE
WWAN RSSI RSVD GPS
MO/
MAIN
M1/
DIV
LT E
EVDO
GPS
245792
2 3 4 65 7 8
1 19
8

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Table 2 describes the Ports and LEDs for the EHWIC-4G-LTE.
Table 2 Cisco EHWIC-4G-LTE Ports and LED Indicators
Ports, Connectors Description
RSVD The RSVD (reserved) diagnostic port is not required for normal activation or
operation. This port supports modem debug or provisioning. See the “Modem
Troubleshooting Using the Diagnostic Port” section in Configuring Cisco 4G
LTE Wireless WAN EHWIC for details.
Antenna
Connectors
M1/DIV—Diversity antenna connector, female TNC1.
M0/MAIN—Main antenna connector, female TNC.
GPS—GPS antenna connector, female SMA2.
See the “Supported Cisco Antennas and Cables” section on page 4 for details.
LEDs Description
WWAN Indicates the EHWIC modem status.
Solid green—Indicates the modem is receiving power and is associated and
authenticated, but not receiving or transmitting data.
Fast green Blink—Indicates the modem is receiving power and is associated
and authenticated. The blink rate is proportional to the transmitted and
received data rate.
Slow green blink—Indicates the modem is receiving power, but is not
associated or authenticated and searching for service. Check the antenna,
cable, SIM card, or the user account with your service provider.
Off—Indicates the modem is in reset mode.
RSSI Indicates the level of signal strength received by the EHWIC software.
Solid green—Indicates a high RSSI (greater than –69 dBm).
Medium green blink—Indicates a medium level RSSI (from –89 dBm to
–69 dBm).
Slow green blink—Indicates a low level RSSI (from –99 dBm to –89 dBm).
Off—Indicates the RSSI is less than –99 dBm. Check for proper antenna
attachment. Adjust antenna placement and orientation.
Solid amber—Indicates no service is detected. Relocate the equipment.
EVDO Indicates either HSDPA or EVDO is in service.
Solid green—Indicates HSDPA is in service.
Blinking green—Indicates EVDO service is in use.
Off—Indicates that neither HSDPA nor EVDO services are in use.

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Hardware Overview
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Supported Cisco Antennas and Cables
Table 3 lists the Cisco antennas that are supported for use on the Cisco 4G WWAN EHWIC.
.
Note You can use the RG-174/U type cables to adapt the modem external antenna connection to any of the
EHWIC cables and antennas.
LTE Indicates whether LTE is in service.
Solid green—Indicates LTE is in service.
Off—Indicates LTE service is not being used.
GPS Indicates whether the GPS is in service.
Solid green—GPS is active.
Off—Indicates the GPS is not active or not detected.
1. TNC = threaded Neill-Concelman.
2. SMA = subminiature version A.
Table 2 Cisco EHWIC-4G-LTE Ports and LED Indicators (continued)
Table 3 Supported Antennas
Cisco Part Number Description
Maximum Gain and
Frequency Ranges Notes
4G-LTE-ANTM-D Indoor 4G dipole
omnidirectional
2 dBi
•698-806 MHz
•824-894 MHz
•925-960 MHz
•1710-1885 MHz
•1920-1980 MHz
•2110-2170 MHz
•2500-2690 MHz
Multiband dipole antenna. For more information,
see Cisco 4G/3G Omnidirectional Dipole
Antenna (4G-LTE-ANTM-D).
4G-ANTM-OM-CM Indoor
ceiling-mount
omni-directional
698 MHz-2690 MHz Multiband omnidirectional ceiling-mount
antenna. For more information, see Cisco 4G
Indoor Ceiling-Mount Omnidirectional Antenna
(4G-ANTM-OM-CM).
4G-AE010-R Extension base
with integral
10-foot cable
0.7-6.0 GHz This is the default antenna extension base.
For more information, see Cisco Single-Port
Antenna Stand for Multiband TNC
Male-Terminated Portable Antenna
(Cisco 4G-AE015-R, Cisco 4G-AE010-R).

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Hardware Overview
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Table 4 lists loss information and operating frequency levels for the ultra-low-loss (ULL) LMR 200
cables and LMR 400 cables available from Cisco for use with Cisco 4G Wireless WAN EHWICs and
Cisco 4G Wireless WAN ISR platforms.
Table 4 Cisco Extension Cables for Use with 4G EHWICs
Cisco Product Number Cable Length
Maximum Insertion
Loss Frequency (MHz) Color
Plenum
Rated?1
1. Cable can be routed within building plenum spaces.
4G-CAB-ULL-20 20 ft (6 m) 1.50 dB 800–1000 MHz
1700–2600 MHz
White Yes
4G-CAB-ULL-50 50 ft (15 m) 3.50 dB 800–1000 MHz
1700–2600 MHz
White Yes
4G-CAB-LMR240-25 25 ft (7.5 m) 2.1 dB @ 700 MHz
4.0 dB @ 2.6 GHz
800–1000 MHz
1700–2600 MHz
Black Yes
4G-CAB-LMR240-50 50 ft (15 m) 4.1 dB @ 700 MHz
7.4 dB @ 2.6 GHz
800–1000 MHz
1700–2600 MHz
Black Yes
4G-CAB-LMR240-75 75 ft (23 m) 6.1 dB @ 700 MHz
11.0 dB @ 2.6 GHz
800–1000 MHz
1700–2600 MHz
Black Yes
4G-AE010-R 10 ft (3 m) 1.4 dB @ 700 MHz
2.0 dB @ 1.9 GHz
2.1 dB @ 2.1 GHz
2.3 dB @ 2.5 GHz
2.4 dB @ 2.7 GHz
700–2600 MHz Black No

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Figure 2 shows the ULL coaxial cable recommended for Cisco 4G Wireless WAN EHWICs.
Figure 2 Typical Coaxial Cable
1TNC Male RA13Heat Shrink Tube
2TNC Female Straight
1. RA = Right angle.

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Figure 3 shows some antenna options for the Cisco 4G Wireless WAN EHWICs.
Figure 3 Antenna Options
Router with
4G Wireless EHWIC
Router with
4G Wireless EHWIC
Cisco 4G-AE010-R
Extended Antenna Base
Fixture Integrated with
LMR-195 RF Cable (10 feet)
Two cables shipped
with each EHWIC
Cisco 4G-LTE-ANTM-D
Dipole Antenna
Cisco 4G-ANTM-OM-CM
Ceiling Mount
Omnidirectional Antenna
Cisco 4G-CAB-ULL-20
Cisco 4G-CAB-ULL-50
Cisco 4G-CAB-LMR240-25
Cisco 4G-CAB-LMR240-50
Cisco 4G-CAB-LMR240-75
RF Cables
284198
Default Setup

Cisco 4G LTE Wireless WAN EHWIC
Installing the SIM card on the Cisco EHWIC-4G-LTE
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Installing the SIM card on the Cisco EHWIC-4G-LTE
The SIM card socket is located on the bottom side of the EHWIC, as shown in Figure 4. The cover of
the SIM card socket contains a slot into which the SIM card is installed.
Figure 4 Location of the SIM Socket on the Bottom Side of the EHWIC
Follow these steps to install the SIM card:
Step 1 To unlock the SIM socket cover, slide the cover toward the faceplate in the direction of the unlock arrow,
as shown in Figure 5.
246269
SIM Socket
EHWIC-
4G-LTE
WWAN
M1/
DIV
MAIN
RSSI LTE
GPS
EVDO GPS
RSVD

Cisco 4G LTE Wireless WAN EHWIC
Installing the SIM card on the Cisco EHWIC-4G-LTE
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Figure 5 Unlock the SIM Socket Cover
Step 2 Gently lift the cover on its hinges and slide the SIM card into the slot in the cover, as shown in Figure 6.
Figure 6 Slide SIM card into Slot
Step 3 Gently push down the cover to close, as shown in Figure 7. The SIM card will come in contact with the
metal contacts in the socket.
EHWIC-
4G-LTE
WWAN
M1/
DIV
MAIN
RSSI LTE
GPS
EVDO GPS
RSVD
246270
246271
SIM card
Card slot
Metal
contacts
EHWIC-
4G-LTE
WWAN
M1/
DIV
MAIN
RSSI LTE
GPS
EVDO GPS
RSVD

Cisco 4G LTE Wireless WAN EHWIC
Installing the SIM card on the Cisco EHWIC-4G-LTE
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Figure 7 Close the SIM Socket Cover
Step 4 To lock the cover, slide it away from the faceplate in the direction of the lock arrow, as shown in Figure 8.
Figure 8 Lock the SIM Socket Cover
EHWIC-
4G-LTE
WWAN
M1/
DIV
MAIN
RSSI LTE
GPS
EVDO GPS
RSVD
246272
EHWIC-
4G-LTE
WWAN
M1/
DIV
MAIN
RSSI LTE
GPS
EVDO GPS
RSVD
246273

Cisco 4G LTE Wireless WAN EHWIC
Installing Cisco EHWIC-4G-LTE
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Installing Cisco EHWIC-4G-LTE
See Installing Cisco Interface Cards in Cisco Access Routers for instructions on how to install a
single-wide interface card in Cisco access routers.
Additional References
Related Documents
Related Topic Document Title
Regulatory, compliance, and safety information •Cisco Network Modules and Interface Cards Regulatory Compliance
and Safety Information
http://www.cisco.com/en/US/docs/routers/access/interfaces/rcsi/IOHrc
si.html
Supported Cisco antennas and cables •Installing Cisco Interface Cards in Cisco Access Routers
http://www.cisco.com/en/US/docs/routers/access/interfaces/ic/
hardware/installation/guide/inst_ic.html
•Cisco 4G/3G Omnidirectional Dipole Antenna (4G-LTE-ANTM-D)
http://www.cisco.com/en/US/docs/routers/access/wireless/hardware/no
tes/4G3G_ant.html
•Cisco 4G Indoor Ceiling-Mount Omnidirectional Antenna
(4G-ANTM-OM-CM)
http://www.cisco.com/en/US/docs/routers/access/wireless/hardware/
notes/antcm4gin.html
•Cisco Single-Port Antenna Stand for Multiband TNC Male-Terminated
Portable Antenna (Cisco 4G-AE015-R, Cisco 4G-AE010-R)
http://www.cisco.com/en/US/docs/routers/access/wireless/hardware/no
tes/4Gantex15-10r.html
•Cisco 4G Lightning Arrestor (4G-ACC-OUT-LA)
http://www.cisco.com/en/US/docs/routers/access/wireless/hardware/no
tes/4Glar.html
Software Feature and Configuration •Configuring Cisco 4G Wireless WAN EHWIC
http://www.cisco.com/en/US/docs/routers/access/interfaces/
software/feature/guide/EHWIC-4G-LTESW.html

Cisco 4G LTE Wireless WAN EHWIC
Additional References
12
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Technical Assistance
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