Huawei E 8231 Manual

  
HUAWEI E8231  HSPA+  Wingle V100R001 
Product Description 
 
Issue 02 (2013-11-04) Commercial in Confidence Page 10 of 24 
 
Item Description 
WLAN setup  SSID broadcast and conceal 
 Certification of Open System, Shared Key  
 Input way for ASCII, HEX of password 
 64/128bits WEP Encrypt  
 256bits WPA-PSK、WPA2-PSK encrypt 
 TKIP, AES Encrypt arithmetic 
 TKIP and AES mixed encrypt arithmetic 
 auto speed and manual adjustment 
 STA management 
Firewall setup  supporting firewall activation...

  
HUAWEI E8231  HSPA+  Wingle V100R001 
Product Description 
 
Issue 02 (2013-11-04) Commercial in Confidence Page 11 of 24 
 
3 Services and Applications 
3.1 Packet Data Service 
3.1.1 USB Modem 
After you connect the E8231 to a PC with the USB interface, you can send or receive 
E-mail, access the network through wireless connection, and download files through 
wireless data channels. 
Figure 3-1 shows the device connecting to the network by USB. 
 
 
 
3.1.2 Wireless Router (Wi-Fi AP) 
As Wi-Fi AP,...

  
HUAWEI E8231  HSPA+  Wingle V100R001 
Product Description 
 
Issue 02 (2013-11-04) Commercial in Confidence Page 12 of 24 
 
Figure 3-2 shows multi-devices access the wireless work through Wi-Fi and USB. 
 
 
Figure 3-3 shows multi-devices access the wireless work through adapter 
 
 
Figure 3-4 shows multi-devices access the wireless work through the car 
 
   

  
HUAWEI E8231  HSPA+  Wingle V100R001 
Product Description 
 
Issue 02 (2013-11-04) Commercial in Confidence Page 13 of 24 
 
3.2 SMS 
The E8231 supports message writing/sending/receiving. Web page provides strong 
message management, including outbox, inbox, draft box, and so on; supports sorting 
by time.  
   

  
HUAWEI E8231  HSPA+  Wingle V100R001 
Product Description 
 
Issue 02 (2013-11-04) Commercial in Confidence Page 14 of 24 
 
4 System Architecture 
4.1 System Architecture 
Figure 4-1 shows the system architecture. 
Figure 4-1 System architecture 
  Bottom layer driver 
(including USB driver)
Protocol 
stack 
processing
Application 
system
BB module
RF module
Wi-Fi module
SDIO
Platform service subsystem
USB driver
Web application 
management
PC/Laptop
USB
User interface
Web server  

  
HUAWEI E8231  HSPA+  Wingle V100R001 
Product Description 
 
Issue 02 (2013-11-04) Commercial in Confidence Page 15 of 24 
 
4.2 Functional Modules 
Radio Frequency Module 
It sends/receives radio signals and modulates/demodulates the radio frequency (RF) 
signals and baseband signals. 
Baseband Signal Processing  
It processes HSPA+/HSPA/UMTS/EDGE/GPRS/GSM baseband digital signals, 
including: 
 Modulating/Demodulating HSPA+/HSPA/UMTS baseband signals 
 Modulating/Demodulating EDGE/GPRS/GSM...

  
HUAWEI E8231  HSPA+  Wingle V100R001 
Product Description 
 
Issue 02 (2013-11-04) Commercial in Confidence Page 16 of 24 
 
Web Application Management 
Through the application window, you can set the parameters of the E8231 and 
operate the E8231.   

  
HUAWEI E8231  HSPA+  Wingle V100R001 
Product Description 
 
Issue 02 (2013-11-04) Commercial in Confidence Page 17 of 24 
 
5 Technical Reference 
5.1 Standards/Protocols for Data product  
Table 5-1 Standards/Protocols for Data product 
Items 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、1533 
NAT RFC1631 
5.2 Standards/Protocols for wireless Um interface 
Wireless...

  
HUAWEI E8231  HSPA+  Wingle V100R001 
Product Description 
 
Issue 02 (2013-11-04) Commercial in Confidence Page 18 of 24 
 
Table 5-2 Standards/Protocols for wireless Um interface 
Items Description 
Layer1 
Specifications 
(Physical) 
Examples of Channel Coding and Multiplexing TR 25.944  
Physical Layer – General Description TS 25.201  
Physical Channels and Mapping of Transport Channels onto 
Physical Channels (FDD) TS 25.211  
Multiplexing and Channel Coding (FDD) TS 25.212  
Spreading and...

  
HUAWEI E8231  HSPA+  Wingle V100R001 
Product Description 
 
Issue 02 (2013-11-04) Commercial in Confidence Page 19 of 24 
 
Items Description 
GPRS Protocol 
Specifications  
 
Overall Description of the GPRS Radio Interface; stage 2 TS   
3.64  
Mobile Radio Interface Layer 3 Specification TS 04.08  
Mobile Radio Interface Layer 3 Specification: Radio Resource 
Control Protocol TS 04.18  
General Packet Radio Service (GPRS): Mobile Station (MS) – 
Base Station System (BSS) interface; Radio Link...