Product name Confidentiality level
E8372h CONFIDENTIAL
Product version
Total 6 pages
V1.0
E8372h Firmware Release Notes
V1.0
Prepared by Cuiyu Date 2014-9-15
Reviewed by Wangjing Date 2014-9-15
Approved by wangjing Date 201410-20
Huawei Technologies Co., Ltd.
All rights reserved
Revision Record
Date Revision FW-WebUI/Stick Change Description Author
version Version
2014-10-20 1.0 FW First version liuli
21.110.99.04.00
Table of Contents
1 Main Features .......................................................................................................................... 4
2 Hardware .................................................................................................................................. 4
2.1 Hardware Specifications .................................................................................................... 4
3 Firmware .................................................................................................................................. 5
3.1 Version Description ............................................................................................................ 5
3.2 Firmware Specifications ..................................................................................................... 5
3.3 Improvement in the Previous Version ................................................................................ 6
3.4 Known Limitations and Issues ........................................................................................... 6
E8372h Firmware Release Notes V1.0 CONFIDENTIAL
E8372h Firmware Release Notes V1.0
1 Main Features
The E8372h supports the following standards:
LTE cat4 data service up to 150Mbit/s (Downlink) and 50Mbit/s(Uplink)
DC-HSPA+ data service up to 43.2 Mbit/s
HSPA+ data service up to 21.6 Mbit/s
HSDPA packet data service of up to 14.4 Mbit/s
HSUPA data service up to 5.76 Mbit/s
WCDMA PS domain data service of up to 384 Kbit/s
Equalizer and receive diversity
microSD Card Slot (Up to 32G)
Data and SMS Service
Plug and play
Standard USB interface
CSFB
2 Hardware
2.1 Hardware Specifications
Item Specifications
Hardware Version CL1E8372HM
LTE 3GPP R9
Technical standard HSPA+/UMTS: 3GPP R99/R5/R6/R7/R8
GSM/GPRS/EDGE: 3GPP R99
USB: Type A with standard USB 2.0 High speed interface
LED: indicating the status of the Data Card
External interfaces SD card: standard TF card interface
SIM/USIM card: standard 6-pin SIM card interface
RF interface: external RF interface
Maximum power
3.5 W
consumption
Power supply 5V
Dimensions (D × W × H) About 94mm(D) × 30mm(W) × 14mm (H)
Weight 50g
Page 4
E8372h Firmware Release Notes V1.0 CONFIDENTIAL
Item Specifications
Operating: –10℃ to +40℃
Temperature
Storage: –20℃ to +70℃
Humidity 5% to 95%
Plug and play (PnP)
Base Information
Standard USB 2.0 High Speed interface, auto installation,
convenient for use
Note:
3GPP = The 3rd Generation Partnership Project
TS = Technical Specification
LED = Light-Emitting Diode
SIM = Subscriber Identity Module
USIM = UMTS Subscriber Identity Module
3 Firmware
3.1 Version Description
Firmware Version: 21.110.99.04.00
Baseline information Balong V7R11 C30B110
3.2 Firmware Specifications
Firmware
Item Specifications
Version 21.110.99.04.00
Platform Balong V7R11
Information Baseline C30B180
Feature LTE Supported
Uplink: 9.6/14.4 kbit/s
GSM CS domain
Downlink: 9.6/14.4 kbit/s
Uplink: 85.6 kbit/s
GPRS
Downlink: 85.6 kbit/s
Uplink: 236.8 kbit/s
EDGE
Data service Downlink: 236.8 kbit/s
Uplink: 384 kbit/s
UMTS PS domain
Downlink: 384 kbit/s
HSDPA 14.4Mbit/s
HSUPA 5.76 Mbit/s
Page 5
E8372h Firmware Release Notes V1.0 CONFIDENTIAL
Firmware
Item Specifications
HSPA+ 21.6Mbit/s
DC HSPA+ Uplink:5.76 Mbit/s
Downlink:43.2Mbit/s
LTE FDD Uplink: 50Mbit/s
Downlink:150Mbit/s
SMS SMS over SGs
Operating System Windows XP/Windows Vista/WIN 7/MAC/WIN8
3.3 Improvement in the Previous Version
Index Case ID Issue Description
3.4 Known Limitations and Issues
Index Case ID Issue Description
Page 6
