Huawei E5770s-320 Technical specifications

Product Description
HUAWEI E5770s-320 Mobile WiFi
V200R001
Issue
02
Date
2015-05-18
HUAWEI TECHNOLOGIES CO., LTD.

HUAWEI E5770s-320 Mobile WiFi V200R001
Product Description
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Huawei Technologies Co., Ltd. provides customers with comprehensive technical support and service.
Please feel free to contact our local office or company headquarters.
Huawei Technologies Co., Ltd.
Address:
Huawei Industrial Base
Bantian, Longgang
Shenzhen 518129
People's Republic of China
Website:
http://consumer.huawei.com/en/
Copyright © Huawei Technologies Co., Ltd. 2015. All rights reserved.
No part of this document may be reproduced or transmitted in any form or by any means without prior
written consent of Huawei Technologies Co., Ltd.
Trademarks and Permissions
and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.
All other trademarks and trade names mentioned in this document are the property of their respective
holders.
Notice
The information in this document is subject to change without notice. Every effort has been made in the
preparation of this document to ensure accuracy of the contents, but all statements, information, and
recommendations in this document do not constitute a warranty of any kind, express or implied.

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About This Document
Summary
This document provides information about the major functions, supported services
and system architecture.
The following table lists the contents of this document.
Chapter
Details
1 Overview
The supported network modes, basic services and functions,
and the appearance of the product.
2 Features
The supported features and technical specifications of the
product.
3 Services and
Applications
The services and applications of the product.
4 System
Architecture
The architecture of the product.
5 Packing List
The items contained in the package of the product.

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History
Issue
Details
Date
01
First release.
2015-01-07
02
Modify the Weight.
Modify the “Charging Sling”to Standard.
Modify the description of “Supplying power to
devices”.
2015-05-18

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Contents
1 Overview..........................................................................................................................6
1.1 Brief Introduction .............................................................................................................................. 6
1.2 Optional Features............................................................................................................................. 7
2 Features...........................................................................................................................8
2.1 Main Features .................................................................................................................................. 8
2.2 Technical Specifications ................................................................................................................... 9
2.2.1 Hardware ................................................................................................................................. 9
2.2.2 Software..................................................................................................................................11
3 Services and Applications ...........................................................................................13
3.1 Data Service................................................................................................................................... 13
3.1.1 Accessing the Internet Using an LTE, 3G or 2G Network ..................................................... 13
3.1.2 Accessing the Internet Using Ethernet .................................................................................. 15
3.1.3 LTE/3G/Wi-Fi Auto Offload .................................................................................................... 16
3.2 SMS................................................................................................................................................ 16
3.3 Sharing Storage.............................................................................................................................. 17
3.4 Supplying power to devices ........................................................................................................... 17
4 System Architecture .....................................................................................................18
4.1 System Architecture ....................................................................................................................... 18
4.2 Functional Modules ........................................................................................................................ 19
5 Packing List...................................................................................................................20

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1 Overview
1.1 Brief Introduction
HUAWEI E5770s-320 Mobile WiFi (hereinafter referred to as the E5770s-320) is a
high-speed packet access mobile hotspot. It is a multi-mode wireless terminal for SOHO
(Small Office and Home Office) and business professionals. The E5770s-320 can
access the Internet through a LTE/3G/2G network, or using its Ethernet port.
The E5770s-320 supports the following standards:
Long Term Evolution (LTE)
Dual Carrier High Speed Packet Access Plus (DC-HSPA+)
High Speed Packet Access Plus (HSPA+)
High Speed Uplink Packet Access (HSUPA)
High Speed Downlink Packet Access (HSDPA)
Universal Mobile Telecommunications System (UMTS)
Enhanced Data rates for Global Evolution (EDGE)
General Packet Radio Service (GPRS)
Global System for Mobile communications (GSM)
Ethernet
The E5770s-320 provides the following services:
LTE packet data service
DC-HSPA+ packet data service
HSPA+ packet data service
HSPA/UMTS packet data service
EDGE/GPRS packet data service
Short Message Service (SMS)
You can connect the E5770s-320 with the USB interface or the Ethernet port of a
computer, or connect the E5770s-320 with the Wi-Fi. In the service area of the
LTE/DC-HSPA+/HSPA+/HSPA/UMTS or EDGE/GPRS/GSM/Ethernet network, you can
surf the Internet and send/receive messages/emails cordlessly. The E5770s-320 is fast,
reliable, and easy to operate. Thus, mobile users can experience many new features
and services with the E5770s-320. These features and services will enable a large

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number of users to use the E5770s-320 and the average revenue per user (ARPU) of
operators will increase substantially.
Figure 1-1 shows the profile of the E5770s-320.
Figure 1-1 E5770s-320 profile
1.2 Optional Features
Optional features refer to features that are not supported by the standard version or are
disabled by default. These features can be customized according to operator or
customer requirements. The E5770s-320's optional feature is:IPv6/IPv4 dual stack
(optional).

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2 Features
2.1 Main Features
The E5770s-320 mainly supports the following features:
LTE FDD (DL) data service of up to 150 Mbit/s
LTE FDD (UL) data service of up to 50 Mbit/s
LTE TDD (DL) data service of up to 112 Mbit/s (Configuration 2)
LTE TDD (UL) data service of up to 20 Mbit/s (Configuration 1)
DC-HSPA+ (DL) data service of up to 43.2 Mbit/s
HSPA+ (DL) data service of up to 21.6 Mbit/s
HSDPA (DL) data service of up to 14.4 Mbit/s
HSUPA (UL) data service of up to 5.76 Mbit/s
UMTS data service of up to 384 kbit/s
EDGE data service of up to 236.8 kbit/s
GPRS data service of up to 85.6 kbit/s
Ethernet data service of up to100 Mbit/s
PS domain data service based on LTE/UMTS/GSM
SMS based on UMTS and GSM
Built-in LTE/UMTS/GSM and WLAN high gain antenna
Micro Secure Digital Memory (microSD) Card
SIM lock
Wi-Fi and WPS
LTE/3G/Wi-Fi auto offload
Supply power to devices (working as a power bank)
Support for HUAWEI HiLink APP
Press and Play
IPv6/IPv4 dual stack (optional)
Display current SSID and Wi-Fi key on the screen
Built-in DHCP Server, DNS RELAY and NAT
Online software upgrade
Traffic statistic

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Ethernet port
PPPoE dial up
Standard Micro USB interface
USB interface
OLED screen
Windows Vista SP1/SP2, Windows 7, Windows 8, Windows 8.1 (does not support
Windows RT), MAC OS X 10.7, 10.8 and 10.9 with latest upgrades
2.2 Technical Specifications
2.2.1 Hardware
Table 2-1 lists the hardware specifications.
Table 2-1 Hardware specifications
Item
Specifications
Technical
standard
WAN: LTE/DC-HSPA+/HSPA+/HSPA/UMTS/EDGE/GPRS/GSM
WLAN: IEEE 802.11b/g/n
Operating
frequency
LTE：
FDD B1(2100 MHz)/B3(1800 MHz)/B5(850 MHz)/B7(2600
MHz)/B8(900 MHz)/B20(800 MHz)
TDD B38(2600 MHz)
DC-HSPA+/HSPA+/HSPA/UMTS：B1(2100 MHz)/B2(1900
MHz)/B5(850 MHz)/B8(900 MHz)
EDGE/GPRS/GSM: 1900/1800/900/850 MHz
WLAN: 2.4 GHz
Internal memory
128 MB NAND flash and 128 MB DDR SDRAM
Maximum
transmitter
power
LTE: Conform to Power Class 3 Definition
UMTS: Conform to Power Class 3 Definition
WLAN
802.11b: 15 dBm
802.11g: 12 dBm
802.11n: 11 dBm
Receiver
sensitivity
LTE: Confirm to 3GPP Requirements
UMTS: Confirm to 3GPP Requirements
WLAN
802.11b: -76 dBm@11 Mbit/s
802.11g: -65 dBm@54 Mbit/s

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Item
Specifications
802.11n: -64 dBm@65 Mbit/s
WLAN speed
802.11b: Up to 11 Mbit/s
802.11g: Up to 54 Mbit/s
802.11n
HT20: Support MCS0–MCS7; Up to 72.2 Mbit/s.
Support MCS8–MCS15; Up to 144.4 Mbit/s.
HT40: Support MCS0–MCS7; Up to 150 Mbit/s.
Support MCS8–MCS15; Up to 300 Mbit/s.
Maximum power
consumption
3.5 W
Charger
AC: 100–240 V (Input)
DC: 5 V, 2 A (Output)
Supplying
Power to
Devices
rated output: 5 V, 2 A
Battery
Type: Li (rechargeable and irremovable)
Capacity: 3.7 V, 5200 mAh
Maximum working time: 20 hours (depending on the network)
Maximum standby time: 500 hours (depending on the network)
External
interfaces
Micro USB interface
USB interface (supplying power to other devices)
Standard microSD card interface
Standard 6-pin SIM card interface
Ethernet port: RJ45
Screen
OLED
key-press
Power switch, WPS switch, Reset switch
Antenna
Built-in LTE/UMTS/GSM main antenna
Built-in LTE/UMTS diversity antenna
Built-in WLAN antenna
Dimensions
(W ×D ×H)
106.0 mm ×68.4 mm ×22.5 mm
Weight
about 185 g (including the battery)

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Item
Specifications
Temperature
Operating: 0°C to +35°C
Storage: -20°C to +60°C
Humidity
5% to 95% (non-condensing)
2.2.2 Software
Table 2-2 lists the software specifications.
Table 2-2 software specifications
Item
Description
SMS
Writing/Sending/Receiving
Sending/Receiving extra-long messages
Storage: Up to 500 messages can be saved in the
internal memory of the E5770s-320.
New message prompt
Network connection
setup
APN management: create, delete and edit
Set up network connection
WLAN setup
SSID broadcasting and hiding
Open system and shared key authentication
ASCII and HEX keys
64/128-bit WEP encryption
256-bit WPA2-PSK encryption
WPA2-PSK integrated encryption
AES encryption algorithm
TKIP and AES integrated encryption algorithm
Automatic adjustment of ratios
Display STA status
Turn off Wi-Fi automatically
WLAN MAC filter
Firewall setup
Firewall Switch
LAN IP Filter
Virtual Server
ACL Service
DMZ Service
UPnP Service

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Item
Description
NAT setup
CONE NAT
Symmetric NAT
ALG
VPN passthrough
DHCP setup
DHCP server enabling and disabling
Address pool of the DHCP server setup
DHCP lease time setup
Software installation
Automatic installation (Plug and Play)
LTE/3G/Wi-Fi auto
offload
Accessing to WAN via LTE/3G or Wi-Fi
Automatic offload between LTE/3G and Wi-Fi
IPv6/IPv4 dual stack
(optional)
DHCPv6/v4 server and client
DNSv6/v4 server and client
Display IPv6/v4 WAN address
Other
Network connection settings:
Automatic network selection and registration
Manual network selection and registration
Network status display: signal, operator name, system
mode, and so on.
Selection of network connection types, for example:
LTE Only
3G Only
Auto
PIN management: activate/deactivate PIN, PIN lock,
changing PIN, unblocking by using the PUK.
System requirement
Windows Vista SP1/SP2, Windows 7, Windows 8,
Windows 8.1 (does not support Windows RT)
Mac OS X 10.7, 10.8 and 10.9 with latest upgrades
Your computer’s hardware system should meet or
exceed the recommended system requirements for the
installed version of OS

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3 Services and Applications
3.1 Data Service
3.1.1 Accessing the Internet Using an LTE, 3G or 2G Network
Functioning as a Wireless Modem
The E5770s-320 can be used as a wireless modem when the Wi-Fi is enabled. You
can access the Internet service through setting up the wireless network connection
with the E5770s-320.
A maximum of ten wireless users can access the E5770s-320 at the same time. You
can set up the WLAN with the access point (AP) function.
Figure 3-1 Connecting multiple devices through Wi-Fi

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Functioning as a USB Modem
After you connect the E5770s-320 and PC with a USB data cable, the Web page is
displayed on the PC desktops automatically. You can directly use the default settings
(or configure APN on the E5770s-320 Web page) and set up a network connection.
Then you can send or receive E-mail, access the network through wireless connection,
and download files through wireless data channels.
Figure 3-2 Connecting a single device through USB
Providing Network Connection Using the Ethernet Port
After you connect the E5770s-320 to a PC using a network cable to support automatic
identification of the WAN/LAN port in access mode, you can configure the APN on the
E5770s-320's Web page or use the default APN settings, and set up a network
connection. You can then send or receive emails, browse Web pages, and download
files from the PC using the E5770s-320's data connection.
Figure 3-3 Connecting a single device through Ethernet port

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Setting Up Connections Using Wi-Fi, USB, and the Ethernet Port
Simultaneously
Multiple devices can connect to the E5770s-320 simultaneously using Wi-Fi, USB,
and the Ethernet port.
Figure 3-4 Connecting multiple devices through Wi-Fi, USB, and Ethernet port
simultaneously
3.1.2 Accessing the Internet Using Ethernet
A network cable is connected with the Ethernet port of the E5770s-320, to support
automatic identification of the WAN/LAN port in access mode, and automatic selection
of accessing manners of ADSL domestic wideband, DHCP hotel wideband or static IP
wideband. It is unnecessary to select the accessing manners after entering into the
Web page manually. You can easily access the Internet using the Ethernet to save
your LTE/3G/2G network flow and fee.
Figure 3-5 Accessing the Internet using Ethernet

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3.1.3 LTE/3G/Wi-Fi Auto Offload
The E5770s-320 allows you to access the Internet via LTE/3G or Wi-Fi. When you are
using the E5770s-320 in areas with a Wi-Fi hotspot, for example, an airport, a cafe, a
hotel, or your home, the E5770s-320 switches to Wi-Fi connection automatically,
saving your LTE/3G network traffic fees.
After the function is enabled, a maximum of nine wireless users can access the
E5770s-320 at the same time.
Figure 3-6 LTE/3G/Wi-Fi auto offload
3.2 SMS
The E5770s-320 supports message writing/sending/receiving. You can manage
messages through the Web page, such as an inbox, an outbox and a draft.

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3.3 Sharing Storage
When the Mobile WiFi is connected to a storage device, such as a USB flash drive or
portable hard disk, you can share the device's data using the HUAWEI HiLink APP or
the Mobile WiFi web management page.
Note:
If you're using storage sharing, you won't be able to connect to the Internet using a data cable
and computer.
3.4 Supplying power to devices
The E5770s-320 can work as a portable power supply (rated output: 5V, 2A) for other
devices, such as phones, tablets, music players, and Bluetooth headsets. You can
charge those devices by simply connecting them to the E5770s-320 using a USB
cable. The E5770s-320 supports plug and charge whether it is on or off.
Some devices can be charged only when the Mobile WiFi is on.
Note:
Do not connect both connectors of a data cable to the E5770s-320.
If the E5770s-320 is overheating or its battery level is low, it will stop charging other devices
to ensure its performance.
Do not fling the charging sling to avoid injuring others or the device itself.

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4 System Architecture
4.1 System Architecture
Figure 4-1 shows the system architecture.
Figure 4-1 System architecture
Protocol stack
Bottom layer drivers
(include USB, Wi-Fi
and user interface)
Application
systerm
Web page
Web server
User
interface USB
Wi-Fi
Baseband signal
processing
Radio frequency
module
Power module
Software module
Mobile WiFi
PC
Mobile
phone/Tablet
USB/Wi-Fi/Ethernet
Wi-Fi
Hardware module

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4.2 Functional Modules
1. Radio frequency module: It sends/receives radio signals and
modulates/demodulates the radio frequency (RF) signals and baseband signals
2. Baseband signal processing: It processes
LTE/DC-HSPA+/HSPA+/UMTS/EDGE/GPRS/GSMbaseband digital signals,
including:
Modulating/Demodulating
LTE/DC-HSPA+/HSPA+/UMTS/EDGE/GPRS/GSM baseband signals
Encoding/Decoding LTE/DC-HSPA+/HSPA+/UMTS/EDGE/GPRS/GSM
channel
3. Bottom layer driver: It drives peripherals, including a USB device, Wi-Fi devices,
a screen, buttons, a SIM card and a microSD card.
4. Protocol stack system: It processes protocols of
LTE/DC-HSPA+/HSPA+/UMTS/EDGE/GPRS/GSM and TCP/IP.
5. Application system: It provides management system, including SMS, PS
domain service, Wi-Fi configuration, network service, Web service and Web page.
The user can set management parameters by Web page.
6. User interface: It provides human-computer interaction, including a screen and
buttons.

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5 Packing List
This chapter describes the items contained in the package of the E5770s-320.
Table 5-1 lists the items contained in the package of the E5770s-320.
Table 5-1 Packing list of the E5770s-320
Item
Quantity
Remarks
Mobile WiFi
1
Standard
Rechargeable Battery (irremovable, 5200 mAh)
1
Standard
USB Cable
1
Standard
Charging Sling
1
Standard
Charger
1
Standard
Quick Start
1
Standard
Safety Information
1
Standard
Warranty Card
1
Optional