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Huawei E5786 E5786s-32a Product Description - Page 14

Accessing the Internet Using Ethernet, 1.3 LTE/3G/Wi-Fi Auto Offload

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HUAWEI E5786s-32a Mobile WiFi V200R001 Product Description 3.1.2 Accessing the Internet Using Ethernet Connect the Mobile Wi-Fi to AF18, and then connect the AF18's network port to the Ethernet port using a network cable. E5786s-32a supports 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. You can easily access the Internet using the Ethernet to save your LTE/3G/2G network flow and fee. Figure 3-2 E5786s-32a access via AF18 3.1.3 LTE/3G/Wi-Fi Auto Offload The E5786s-32a allows you to access the Internet via LTE/3G or Wi-Fi. When you are using the E5786s-32a in areas with a Wi-Fi hotspot, for example, an airport, a cafe, a hotel, or your home, the E5786s-32a 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 E5786s-32a at the same time. Figure 3-3 LTE/3G/Wi-Fi auto offload Issue 03 (2014-04-30) Commercial in Confidence Page 14 of 20

Section	Page
Summary	3
History	4
1 Overview	6
1.1 Brief Introduction	6
Figure 1-1 E5786s-32a profile	7
1.2 Optional Features	7
2 Features	8
2.1 Main Features	8
2.2 Technical Specifications	9
2.2.1 Hardware	9
Table 2-1 Hardware specifications	9
2.2.2 Software	11
Table 2-2 software specifications	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
Functioning as a Wireless Modem	13
Functioning as a USB Modem	13
Figure 3-1 Multi-device access via Wi-Fi and USB/AF18 at the same time	13
3.1.2 Accessing the Internet Using Ethernet	14
Figure 3-2 E5786s-32a access via AF18	14
3.1.3 LTE/3G/Wi-Fi Auto Offload	14
Figure 3-3 LTE/3G/Wi-Fi auto offload	14
3.2 SMS	15
3.3 Sharing Data Stored on the microSD card	15
3.4 Supplying power to devices	15
Figure 3-1 Charging other device using the power supply cable	15
4 System Architecture	16
4.1 System Architecture	16
Figure 4-1 System architecture	16
4.2 Functional Modules	17
1. Radio frequency module: It sends/receives radio signals and modulates/demodulates the radio frequency (RF) signals and baseband signals	17
2. Baseband signal processing: It processes LTE/DC-HSPA+/HSPA+/UMTS/EDGE/GPRS/GSMbaseband digital signals, including:	17
3. Bottom layer driver: It drives peripherals, including a USB device, Wi-Fi devices, a screen, buttons, a SIM card and a microSD card.	17
4. Protocol stack system: It processes protocols of LTE/DC-HSPA+/HSPA+/UMTS/EDGE/GPRS/GSM and TCP/IP.	17
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.	17
6. User interface: It provides human-computer interaction, including a screen and buttons.	17
5 Packing List	18
Table 5-1 Packing list of the E5786s-32a	18