Huawei eLTE2.2 eA660 Series Technical specifications

eLTE2.2 eA660 Series CPEs
Product Description
Date
2013-07-18
HUAWEI TECHNOLOGIES CO., LTD.

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eLTE2.2 eA660 Series CPEs
Product Description
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Contents
1 Product Overview .........................................................................................................................4
2 Application Scenarios ..................................................................................................................6
3 Technical Specifications ..............................................................................................................8
3.1 Hardware..........................................................................................................................................................8
3.2 Software .........................................................................................................................................................10
3.3 User Interfaces ...............................................................................................................................................12
4 Services and Applications .........................................................................................................14
5 Adopted Standards .....................................................................................................................15
6 Packing List ..................................................................................................................................16
7 Acronyms and Abbreviations...................................................................................................17

eLTE2.2 eA660 Series CPEs
Product Description
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1 Product Overview
Introduction
The Huawei eA660 Series CPEs are the Long Term Evolution (LTE) customer premises
equipments (CPEs). As a wireless gateway, the eA660s can be deployed outdoors to provide
services such as data collection and video surveillance.
The eA660 Series CPEs (eA660-160 and eA660-135, eA660s for short) supports LTE Release
8. The eA660s provide the following functions:
Data services
Security services
Local maintenance and management
Data routing
Product Features
The eA660s are developed based on the Software Development Platform (SDP). It supports
LTE and quick customization. The eA660's main features are as follows:
Compatible with 2.3 GHz(B40), 2.6 GHz(B38) 3.5GHz(B42) and 3.5 GHz(B43) LTE
Time-Division Duplex (TDD) networks; supports customization of different frequency
bands
High-speed data services
Dynamic Host Configuration Protocol (DHCP) and Network Address Translation (NAT)
that provide high-speed routing service
IEEE 802.11 b/g/n WLAN(unavailable when LTE works at band 40)
Routing behind MS
Firewall functions
Web-based configuration utility that has an intuitive user interface
Device management that supports TR-069
Intuitive LED indicators, for easy identification of the device status
Built-in high-gain antennas that improve product performance and make the device easy
to carry
Provide external antennas ports and the antennas path can be configured via TR069 or
WEBUI.

eLTE2.2 eA660 Series CPEs
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Surge protection in outdoor environments
Anti-shock capabilities that meet the IEC61373 (railway) and MIL-STD-810F (USA
military) standards
Shell protection that meets the IP67 standard
Appearance
Figure 1-1 Appearance of eA660s

eLTE2.2 eA660 Series CPEs
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2 Application Scenarios
The eA660s provide wireless broadband and wired Ethernet data services.
The eA660 is deployed outdoors and provides wireless gateway services. The eA660 can be
deployed independently.
The eA660s provide a variety of data services, such as LTE-TDD wireless routing and
converting LTE wireless data into wired Ethernet data, and vice versa.
Figure 2-1 The eA660s deployed in industrial private networks
1. The power adapter is provided to supply power to the eA660s or devices such as a video
camera.
Figure 2-2shows an application scenario where eA660s being connected to a video
camera.

eLTE2.2 eA660 Series CPEs
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Figure 2-2 The eA660s connected to a video camera.
2. The eA660s are connected to other devices using the network cable. A single device,
such as a camera or a Remote Terminal Unit (RTU), can connect to the eA660s using the
power adapter. Multiple devices can connect to the eA660s simultaneously using a hub
or switch.
Figure 2-3 shows an application scenario where eA660s being connected to multiple
devices.
Figure 2-3 The eA660s connected to multiple devices

eLTE2.2 eA660 Series CPEs
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3 Technical Specifications
3.1 Hardware
Table 3-1 Technical specifications of eA660s
Category
Description
Technical standard
WAN:
LTE 3GPP Release 8
LAN: IEEE 802.3/802.3u
WLAN: IEEE 802.11b/g/n
Working
frequency band
LTE
eA660-160: LTE TDD (2300 MHz to 2400 MHz)
LTE TDD (2570 MHz to 2620 MHz)
eA660-135: LTE TDD (3400 MHz to 3600 MHz)
LTE TDD (3600 MHz to 3800 MHz)
WLAN
2.401 GHz ~ 2.483 GHz
External
interface
1 Ethernet interface (RJ45): 10/100Base-TX
1 USB interface
2 External antenna interface (N)
1 SIM card slot
LED indicator
One POWER indicator
One CONNECT indicator
One RSSI indicator
One HEAT indicator
Maximum
transmit power
LTE
eA660-160: LTE TDD 23 dBm (±2)
eA660-135: LTE TDD 23 dBm (±2)
WLAN
802.11n: 11dBm(±2dB)
802.11g: 13dBm(±2 dB)
802.11b: 15dBm(±2 dB)

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Category
Description
Receiving
sensitivity
LTE
eA660-160& eA660-135
< -100 dBm/5 MHz（eA660-160 only）
< -97 dBm/10 MHz
< -94 dBm/20 MHz
WLAN
-64 dBm@65Mbit/s, typical for 802.11n
-65 dBm@54Mbit/s, typical for 802.11g
-76 dBm@11Mbit/s, typical for 802.11b
Power
consumption
<25W
Power supply
POE comply with IEEE802.3at
Dimensions
(W×D×H)
280 mm x 250 mm x 90 mm
Weight
About 1.5kg (The power supply adapter is not included)
Water and dust
proof
IP67
Temperature
Working temperature: -40℃~ +65℃
Storage temperature: -40℃~ +70℃
Humidity
5% ~ 95%
Installation
Mounted on poles or walls
(WLAN unavailable when LTE works at band 40)
Table 3-2 eA660s LTE antenna specifications
Item
eA660-160
eA660–135
Band
2300 MHz to 2400 MHz (LTE
Band 40)
2570 MHz to 2620 MHz (LTE
Band 38)
3400 MHz to 3600 MHz (LTE
Band 42)
3600 MHz to 3800 MHz (LTE
Band 43)
Gain
13 dBi
16 dBi
Input impedance
50 ohm
SWR
< 2
Polarization
Dual polarization
Radiation pattern
Directional antenna

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Table 3-3 WLAN antenna specifications
Item
Description
Frequency
2.4 GHz ~ 2.483 GHz
Input
impedance
50 Ω
Standing
wave ratio
< 3
efficiency
≥50%
Gain
≥3dBi
Polarization
Linear polarization
3.2 Software
Table 3-4 Software specifications
Item
Description
Gateway
Router: The default routing address is 0.0.0.0. The default routing table
items can be generated accordingly.
Supports Address Resolution Protocol (ARP)
Supports domain name service (DNS)
Supports Internet Control Message Protocol (ICMP)
NAT
Supports Network Address Translation (NAT) and Network Address
Port Translation (NAPT). (Compatible with
RFC2663/RFC3022/RFC3027)
Supports fragment message identification for normal NAT
Supports NAT traverse
DHCP server
The default DHCP server address ranges from 192.168.1.2 to
192.168.1.254. The default gateway address is 192.168.1.1.
The default DHCP lease is 24 hours.
The DHCP server can be enabled or disabled.
The DHCP server's address pool can be configured.
The DHCP lease can be configured.
IP address status such as the hostname, Media Access Control (MAC)
address, IP address, and remaining DHCP lease can be displayed.
Supports static IP address reservation

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Item
Description
Routing behind MS
Firewall
Firewall switch
LAN MAC address filtering
IP address filtering
URL filtering
Security Parameter Index (SPI) filtering
Demilitarized Zone (DMZ)
Port forwarding
Service access control
LAN
Auto-negotiation between 10 Mbit/s and 100 Mbit/s
MDI/MDIX auto-sensing
Compatible with IEEE 802.3/802.3u
WLAN
SSID broadcast and hiding is supported.
Authentication:
Open System authentication
Shared Key authentication
64/128-digit WEP encryption
256-digit WPA-PSK/ WPA2-PSK encryption
TKIP ciphering algorithm
AES ciphering algorithm
TKIP and AES ciphering algorithm synchronously
MAC address authentication:
Up to 16 MAC address items.
Ratio adjustment:
Automatically
Manually(Except for 802.11n)
STA management:
Supports limit of access users (up to 32 users)
Upgrade
Supports TR-069 upgrade and local upgrade.
SIM
Supports PIN management and SIM card authentication
Dial-up
connection
Supports automatic and manual connection
Importing and
exporting
configuration
Encrypt and back up the current configuration, and then restore from a
backup configuration
(WLAN unavailable when LTE works at band 40)

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3.3 User Interfaces
Table 3-5 User interfaces (gateway)
Item
Description
Configuration
LAN:
DHCP
IP address
WAN:
WAN connection configuration, such as the user
name, password, and APN
Network search mode
Band type
Dial-up connection type
WLAN:
Wireless status
SSID
Mode (802.11 b/g/n)
Channel
Hidden SSID
Tx Rate
Authentication (Open System and Shared Key)
Security (WEP and WPA and WPA2)
Access list (MAC)
Firewall:
Firewall switch
LAN MAC address filtering
IP address filtering
Security Parameter Index (SPI) filtering
URL filtering
DMZ
Port forwarding
Service access control
Status
Signal strength
Network type
Network connection status
SIM card state
Operator name and system mode
Others
Network connection settings:
Automatic network registration

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Item
Description
Manual network registration
Select network connection type: LTE
(WLAN unavailable when LTE works at band 40)

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4 Services and Applications
Data Services
The eA660s provide access to LTE wireless broadband networks with high-speed data
services, data backhaul, and video surveillance.
Small-Scale LAN
Devices can connect to the eA660s by wired connection to use data services.ALAN
consisting of multiple computers can be built using external hubs, Ethernet switches, or
routers.
Security Services
The eA660s have firewall functions which enable users to protect their computers when
accessing the Internet.
Firewall
The following firewall functions are provided:
Firewall switch: Enable or disable the network connection's firewall.
LAN MAC address filtering: Prevent devices with specified MAC addresses from
accessing the network.
LAN IP filtering: Prevent devices with specified IP addresses from accessing computers
on the LAN.
URL filtering: Prevent computers on the LAN from visiting specified URLs.
Local Management and Maintenance
The eA660s support local configuration to manage devices, configure network parameters,
and help ensure that the device functions properly and stably.

eLTE2.2 eA660 Series CPE
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5 Adopted Standards
Communication Protocols
Table 5-1 lists the standards and communication protocols supported by the eA660s.
Table 5-1 eA660s’ standards and communication protocols
Item
Description
Physical layer
RFC894
ARP
RFC826
IP
RFC791, RFC1122, RFC1071, RFC1141, RFC1624,
RFC792, RFC950, RFC1256
ICMP
RFC792, RFC950, RFC1256
TCP
RFC793
UDP
RFC768
DHCP
RFC1531, RFC1533
NAT
RFC1631
Wireless Port
The eA660's wireless Uu port complies with LTE R8.

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6 Packing List
Table 6-1 describes the eA660s’packing list.
Table 6-1 eA660s’packing list
Item
Quantity
Description
eA660
1
Standard
Power adapter
1
Optional
Quick installation guide
1
Standard
Ground cable
1
Optional
Ethernet cable
2
Optional
Installation accessory
package
1
Optional
The Ethernet cable and ground specifications may vary depending on the country and region.
Components in the installation accessory package are fixed.

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7 Acronyms and Abbreviations
This section lists the acronyms and abbreviations related to the eA660.
Table 7-1 List of acronyms and abbreviations
Acronym/Abbreviation
Full Name
ARP
Address Resolution Protocol
CPE
Customer Premises Equipment
DHCP
Dynamic Host Configuration Protocol
DMZ
Demilitarized Zone
DNS
Domain Name Service
ICS
Implementation Conformance Statement
ICMP
Internet Control Message Protocol
LTE
Long Term Evolution
MAC
Media Access Control
MSN
Windows Messenger
NAPT
Network Address Port Translation
NAS
Non-Access-Stratum
NAT
Network Address Translation
PDCP
Packet Data Convergence Protocol
RLC
Radio Link Control
RRC
Radio Resource Control
RTU
Remote Terminal Unit
SPI
Security Parameter Index
SSID
Service Set Identifier
UE
User Equipment

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Acronym/Abbreviation
Full Name
USIM
Universal Subscriber Identity Module