E303CTCPU-21[1].157.13.00.910 Release Notes.pdf

Product name

Confidentiality level

E303C

CONFIDENTIAL

Product version

Total 6 pages

V200R001

E303C 21.157.13.00.910 Release Notes

Prepared by

E303C Team

Date

2012-02-22

Reviewed by

E303C Team

Date

2012-02-22

Huawei Technologies Co., Ltd.

Confidentiality level

CONFIDENTIAL

Release Notes

Revision History

Date

Revision

Version

Change Description

Author

2012-02-22

1.00

Initial

E303C team

2012-02-22

Page 2

Confidentiality level

CONFIDENTIAL

Release Notes

Table of Contents

1 Main Features .......................................................................................................................... 4

2 Hardware .................................................................................................................................. 4

2.1 Version Description: CH2E303SM ..................................................................................... 4

2.2 Hardware specifications ..................................................................................................... 4

2.3 Improvements in the previous version ............................................................................... 5

2.4 Known limitations and issues ............................................................................................. 6

3 Firmware................................................................................................................................... 6

3.1

Version Description: 21.157.13.00.910.............................................................................. 6

3.2

Software specifications....................................................................................................... 6

3.3

New features ...................................................................................................................... 6

3.4

Improvements in the previous version ............................................................................... 6

3.5

Known limitations and issues ............................................................................................. 6

2012-02-22

Page 3

Confidentiality level

CONFIDENTIAL

Release Notes

Huawei E303C Release Notes

Main Features

The E303C(W2100) supports the following standards:

HSDPA/HSUPA/WCDMA 2100 MHz and GSM/GPRS/EDGE(DL)

850/900/1800/1900MHz



HSDPA packet data service of up to 7.2 Mbit/s



HSUPA packet data service of up to 5.76 Mbit/s



WCDMA PS domain data service of up to 384 Kbit/s



EDGE DL packet data service of up to 236.8 Kbit/s, not support EDGE UL



GPRS packet data service of up to 85.6 Kbit/s



SMS based on CS/Packet Switched (PS) domain of GSM and WCDMA



Plug and play (PnP)



USSD Service



Micro Secure Digital Memory Card up to 32GB



Standard USB interface, auto installation



Hardware

2.1

Version Description: CH2E303SM

2.2

Hardware specifications

Item

Specifications

WCDMA/ HSDPA



Technical standard

HSUPA



GSM/GPRS/EGPRS



2012-02-22

Page 4

Confidentiality level

CONFIDENTIAL

Release Notes

Item

Specifications

HSDPA/HSUPA/ WCDMA 2100 MHz:

 Uplink: 1920–1980 MHz

 Downlink: 2110–2170 MHz

GSM/GPRS/EDGE(DL) 850 MHz:

 Uplink: 824–849 MHz

 Downlink: 869–894 MHz

GSM/GPRS/EDGE(DL) 900 MHz:

 Uplink: 880–915 MHz

 Downlink: 925–960 MHz

GSM/GPRS/EDGE(DL) 1800 MHz:

 Uplink: 1710–1785 MHz

 Downlink: 1805–1880 MHz

GSM/GPRS/EDGE(DL) 1900 MHz:

Operating

frequency

Uplink: 1850–1910 MHz



Downlink: 1930–1990 MHz



USB interface: USB 2.0 high-speed interface

LED: indicating the status of the network

External interfaces

SIM/USIM card: standard 6-pin SIM card interface

SD card interface: Standard micro SD card interface

HSDPA/HSUPA/ WCDMA 2100MHz: +22 dBm (Power Class 3)

GSM/GPRS 850/900 MHz: +33 dBm (Power Class 4)

Maximum

transmitter power

GSM/GPRS 1800 MHz/1900 MHz: +30 dBm (Power Class 1)

EDGE(DL) 850/900MHz: +27 dBm (Power Class E2)

EDGE(DL) 1800MHz/1900MHz: +26 dBm (Power Class E2)

HSDPA/HSUPA/WCDMA 2100MHz: compliant with 3GPP TS

25.101 (R6)

Static receiver

sensitivity

GSM/GPRS/EDGE(DL) 850/900/1800/1900 MHz: compliant

with 3GPP TS 05.05

Dimensions

(D × W × H)

71 mm × 26 mm × 12.5 mm

Weight

< 30 g

Note:

3GPP = The 3rd Generation Partnership Project

LED = light-emitting diode

SIM = subscriber identity module

TS = technical specification

USIM = UMTS subscriber identity module

2.3

Improvements in the previous version

None.

2012-02-22

Page 5

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