Single frequency 4G router: WE2815

1 Brief Overview

WE2815 is a 4G routing product located at home. It accesses the Internet through 4G mobile communication dial-up, and then shares the Internet network through wireless WiFi 4 and 100Mbps wired local area networks. At the same time, it can also make phone calls through RJ11 interface to realize VOIP function.

2 Reference Standard

Relevant standards and specifications:

l USB2.0 bus standard

l SIM/USIM interface standard

l IEEE802.11n/g/ B

l IEEE802.3/802.3u

l 4G mobile communication standard

3 Hardware features

3. 1 Hardware Interface Introduction

3. 2 Indicator function introduction

3. 3 Hardware Platform Introduction

3. 4 Hardware watchdog function introduction

This hardware product is designed with the function of hardware watchdog. The hardware watchdog will automatically start up after power-on and detect the heartbeat level output by the routing system that jumps once every one second. If the routing system itself fails (such as crash), the heartbeat level cannot be output naturally. At this time, if the hardware watchdog has not detected the heartbeat level for 120 seconds, it will shut down for 15 seconds and restart the whole system.

The routing system can independently control the power supply of the 4G module. When the routing system detects a 4G module dial-up failure, it will automatically power down the failed 4G module and get a new power to restart the 4G module.

4 move move4 G communication function

This product has a built-in 4G module and uses USB2.0 bus to communicate with the routing SOC. The routing SOC controls the 4G module to dial up and shares the network to the routing SOC.

4.14G rate

54G support frequency band

6 WIF I introduction of wireless parameters

Compatible with IEEE 802.11 B/g/n, support IEEE 802.11 d/h/k; Support 20MHz, 40MHz, using 2T2R MIMO antenna technology, the highest connection rate up to 300Mbps. The following is a description of the power frequency, receiving sensitivity and transmitting power of 2.4G WIFI.

7 Power Supply and Power Consumption Description

Please use the standard power adapter to supply power to this product. If the standard power supply is not used, please supply power to this product in strict accordance with the above power specifications and parameters, otherwise the product will be damaged. If the use of battery or vehicle power supply, please do a good job of anti-static, anti-surge countermeasures.

8 Introduction of structural parameters and accessories

9 Product working environment requirements

10 Software Preparation Information

The above is the general default configuration information of the product. The WIFI SSID of our OS firmware or OPENWRT firmware may be different, but the default IP and WEB login name and password of this product will not change. Please refer to the product description for other detailed software functions.