![[2023] How to Build Home LTE 4G Router Network Affordably and Conveniently](https://e5fodz76tgp.exactdn.com/wp-content/uploads/2023/05/2023-How-to-Build-Home-LTE-4G-Router-Network-Affordably.webp.webp "[2023] How to Build Home LTE 4G Router Network Affordably and Conveniently")
Part I: Internet Access Methods
Currently, there are 5 ways to access the Internet: dial-up access with a telephone line, broadband access with fiber optics, passive optical network, wireless network and access to the electrical network. In addition to wireless, the other four methods require a broadband line to access
Home. Many home users do not have such conditions, and a wireless network can easily access the Internet in just two steps by turning on the device and inserting a SIM card.
Wireless networks are further divided into 2G, 3G, 4G and 5G networks. 2G and 3G networks cannot meet the needs of Internet access at home due to their low speed, while 5G network terminal equipment is expensive, although its speed is high, and its price is usually that of CPE equipment. 4G. 5-10 times. Another thing is that the construction of 5G networks in many countries and regions is not yet mature, and small cities and remote areas have not yet achieved 5G network coverage. In short, according to the analysis of convenience and economy, 4G network is more suitable for families who need to build a network cheaply and conveniently.
There are two types of devices that share the Internet over a 4G network, LTE CPE and LTE MiFi. LTE CPE belongs to system integration product. It uses the LTE mobile communication system to provide a return transmission channel and WiFi achieves coverage, which is a device that converts a high-speed 4G signal into a WiFi signal. Similar to MiFi, its AP function and router performance are stronger than MiFi, and it can be accessed simultaneously from various mobile terminals such as tablets, smartphones, and laptops.
After a thorough analysis, it is not difficult to see that 4G LTE router equipment is currently the best choice to conveniently build your own home network.
Part II: How to choose the right LTE CPE?
Next, let’s talk about how to choose the right LTE CPE. We choose between internet speed, number of access users, coverage, product reliability, stability and ease of operation, and price. SmileMbb LTE CPE devices are representatives of various brands. A variety of CPE devices are designed to meet the Internet access requirements of different occasions and applications, including indoor, outdoor, and industrial CPE routers. Here we will take the SmileMbb LTE indoor CPE XMC1841 model as an example.
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Advantages of SmileMbb XMC1841 CPE
The XMC1841, developed on the ASR1803e chip based on opencpe software architecture, is a cost-effective 4G CPE product. Provide users with wireless and wired Internet access.
High speed
Its 50Mbps wireless transmission and download speed can reach 150Mbps; Wired speed is 100 Mbps.
low latency
The user plane internal one-way transmission delay is less than 5 ms; the transition time from the control level from the inactive state to the active state is less than 50 ms, and the transition time from the resident state to the active state is less than 100 ms.
WiFi 4 and multi-device connection
The device supports WiFi 4 (802.11n), its maximum theoretical speed can reach 300Mbps, and 32 devices can be connected to the wireless network at the same time.
Wide antenna coverage
The device has 4 antennas with a high gain of 5 dBi. The antenna is flattened to increase the effective transmission area. Unobstructed coverage can reach 70 meters. The signal can penetrate 3 walls within a radius of 15 meters to keep the WiFi connection stable.
Quality assurance
| No. | test item | Content and specification of the test. | test result |
| RF test | |||
| 1 | LTE RF Index Test | See 3GPP specification TS-36.521 | Approve |
| 2 | LTE RF Performance Compliance Test | See 3GPP TS-36.521 specification, try more than 3 patterns | Approve |
| 3 | WIFI RF Index Test | See the WiFi 802.11b/g/n specification | Approve |
| 4 | WIFI RF Performance Compliance Test | See the WiFi 802.11b/g/n specification and try more than 3 samples | Approve |
| 5 | WIFI signal extraction distance test | The WiFi signal has an uninterrupted transmission distance of 65 meters, and the WiFi connection of the device is stable | Approve |
| 6 | WIFI signal test through the wall | The WiFi signal can penetrate through 3 walls and block the device, and the WiFi connection of the device is stable | Approve |
| 7 | LTE field test | LTE CPE access network is normal in urban, suburban, low-speed mobile networks, high-speed mobile networks, weak signal, handover areas and other scenarios | Approve |
| hardware test | |||
| 1 | Repeated shutdown test | Power off test 5000 times, CPE works normally | Approve |
| 2 | Power consumption test | The maximum operating current of the CPE equipment power consumption is less than the output current of the power adapter | Approve |
| 3 | electrostatic test | See specification GB/T 17626.2 | Approve |
| software test | |||
| 1 | test run | Reference software function test report | Approve |
| 2 | switch repeat test | Reboot every 2 minutes and test for 24 hours, CPE equipment system is normal | Approve |
| 3 | Long-term stability tests of an active network | The device has been online for more than 100 days and there have been no network abnormalities during this period | Approve |
| 4 | Web operations stress tests | Web GUI automation clicks for more than 2 weeks, during which the system works fine | Approve |
| 5 | High Flow Pressure Test | Continuous high flow pressure test for 2 weeks, during which the system operates normally | Approve |
| 6 | network speed test | Meets the transmission speed requirements of LTE, WiFi and LAN | Approve |
| 7 | Flash memory continuous read and write test | The flash memory is continuously read and written 50,000 times, and the device system works normally | Approve |
| 8 | Network security test | Passed Nessus vulnerability scan and nmap port scan | Approve |
| Ecological reliability test | |||
| 1 | low temperature storage | Reference specification IEC 60068-2-1:2007 | Approve |
| 2 | low temperature operation | Reference specification IEC 60068-2-1:2007 | Approve |
| 3 | high temperature storage | Reference specification IEC 60038-2-2:2007 | Approve |
| 4 | work at high temperatures | Reference specification IEC 60038-2-2:2007 | Approve |
| Structural reliability tests | |||
| 1 | adhesion test | Adhesion of sample surface coating to substrate or primer meets specification requirements | Approve |
| 2 | vertical drop test | The drop height is 1 meter, the drop surface is marble floor, and the drop test is carried out 20 times. | Approve |
| 3 | roller drop test | The height difference is 1 meter, the contact surface is marble, the rotation speed is 10 seconds/hour, and it is rotated and dropped 80 times. | Approve |
| 4 | Connector connection test | Power cable, USB cable, telephone cable, network cable and the corresponding interface can be turned on and off 500 times each, with good contact and no damage | Approve |
| 5 | SIM card insertion and removal durability test | The SIM card was inserted and removed 500 times, the contact is good, there is no damage | Approve |
Part III: CPE SmileMbb XMC1841 Access Guide
configure the hardware
Step 1: Insert the SIM card; push it gently into the slot.
Step 2: Connect the network cable, telephone line and power. Make sure the power light is on.
Step 3: When using the wireless Internet function provided by the device, you need to turn on the WiFi function of the user terminal, search and select the WLAN SSID name on the user terminal, then enter the WLAN password (refer to the default setting of Wi-Fi). SSID name and default WLAN password on the label attached on the back of the device).
Warnings: Make sure the CPE is turned off before inserting or removing the SIM card. Otherwise, the CPE and SIM card may be damaged.
If you want to remove the SIM card, please slightly press the SIM card and the SIM card will come out.
Reduce obstacles between devices and user terminals
Configure the CPE
Step 1 – Connect the power adapter and network cable. The power light illuminates to indicate that the device has been successfully powered on.
Step 2: Set the computer to obtain IP addresses automatically.
Step 3 – Open a browser and enter the CPE gateway address (http://192.168.0.1).
Step 4: Enter the username and password in the login interface (see the label on the bottom of the device), then click “Login” to enter the web configuration interface.
Step 5: Find the menu General Settings -> WIFI Settings.
Step 6 – Set the current SSID and password (change as needed), then select Save to complete the setup.
You can then reconnect to the router using the new WLAN SSID name and password.
Grades: You can click the help hint Help for more information if you are unclear about a feature. If you do not have a network cable, you can access the gateway with a WiFi connection (look at the label on the bottom of the device, find the default SSID name and password).
Warnings: The device is factory-equipped with default settings so that users can use it directly. This setting is optional.
Categories: How to
Source: HIS Education