1. Product Overview
The Generic 5G Router CPE 5 H155-383 is a high-speed wireless router designed for 5G networks. It supports download speeds up to 3.6 Gbps and features Wi-Fi 6 technology for efficient wireless connectivity. The device includes a quiet fan for optimal performance and supports external antennas for enhanced signal reception. It is compatible with various 5G networks and chipsets, offering dual-band Wi-Fi at up to 3000Mbps.
Key Features:
- Supports 4G and 5G networks globally.
- High-speed 5G connectivity with up to 3.6 Gbps download.
- Wi-Fi 6 (802.11ax) for enhanced wireless performance, up to 3000Mbps.
- Dual-Band Wi-Fi for flexible connectivity.
- Equipped with a quiet fan for efficient cooling.
- Multiple Ethernet ports, including a 2.5GE port.
- External antenna ports for improved signal strength.
- Customizable network name and settings.

The product packaging for the Generic 5G Router CPE 5 H155-383, showing the device name and key features.
2. Setup Guide
2.1 Unboxing and Package Contents
Carefully unpack the router and verify that all components are present:
- Generic 5G Router CPE 5 H155-383
- Power Adapter
- Ethernet Cable
- Quick Start Guide / Catalog
2.2 SIM Card Installation
- Locate the SIM card slot on the router. This is typically found on the bottom or side panel.
- Insert a standard Nano-SIM card into the slot with the gold contacts facing down and the notched corner aligned correctly. Push until it clicks into place.
- Ensure the SIM card is securely seated.
2.3 Power Connection
- Connect the power adapter to the router's power input port.
- Plug the power adapter into a standard electrical outlet.
- The router will automatically power on. Wait for the indicator lights to stabilize.

A close-up of the front panel of the Generic 5G Router CPE 5 H155-383, displaying the STC logo, '5G' branding, and LED indicator lights for 5G, 4G, and Status.

The back panel of the Generic 5G Router CPE 5 H155-383, featuring three Ethernet ports, a power input, and external antenna connectors.
2.4 External Antenna Connection (Optional)
If you wish to enhance signal reception, connect compatible external 5G antennas to the designated antenna ports on the back of the router. Ensure the antennas are securely fastened.
3. Operating Instructions
3.1 Indicator Lights
The front panel of the router features LED indicators to show its status:
- 5G Indicator: Indicates 5G network connectivity.
- 4G Indicator: Indicates 4G network connectivity.
- Status Indicator: Shows the overall operational status of the router (e.g., booting, connected, error). Refer to the quick start guide for specific light patterns.
3.2 Connecting Devices
Wireless Connection (Wi-Fi):
- On your device (smartphone, laptop, tablet), search for available Wi-Fi networks.
- Select the Wi-Fi network name (SSID) printed on the label at the bottom of your router.
- Enter the Wi-Fi password (Key) also found on the router's label.
- Your device should now be connected to the internet.
Wired Connection (Ethernet):
- Connect one end of an Ethernet cable to an Ethernet port on the back of the router.
- Connect the other end of the Ethernet cable to the Ethernet port on your computer or other network device.
- The device should automatically establish a wired network connection.
3.3 Accessing the Web Management Interface
To configure advanced settings, you can access the router's web management interface:
- Ensure your device is connected to the router via Wi-Fi or Ethernet.
- Open a web browser (e.g., Chrome, Firefox, Edge).
- In the address bar, type the default IP address of the router (usually
192.168.8.1or192.168.1.1). This information is typically found on the router's label. - Press Enter. You will be prompted for a username and password. The default credentials are also usually on the router's label.
- Once logged in, you can change Wi-Fi names (SSID), passwords, manage connected devices, and configure other network settings.
4. Maintenance
4.1 Cleaning
To maintain optimal performance, periodically clean the router. Use a soft, dry cloth to wipe the exterior. Avoid using liquid cleaners or abrasive materials.
4.2 Firmware Updates
Periodically check the manufacturer's website for firmware updates. Firmware updates can improve performance, add new features, and enhance security. Follow the instructions provided by the manufacturer for updating the firmware.
4.3 Factory Reset
If you encounter persistent issues or forget your login credentials, you may need to perform a factory reset. Locate the reset button (often a small pinhole button) on the router. With the router powered on, use a paperclip or similar pointed object to press and hold the reset button for approximately 5-10 seconds until the indicator lights change. The router will restart with factory default settings.
5. Troubleshooting
5.1 No Internet Connection
- Check SIM Card: Ensure the SIM card is correctly inserted and active.
- Check Signal: Verify the 5G/4G indicator lights. If they are off or red, there might be no network signal. Try relocating the router.
- Reboot Router: Power off the router, wait 30 seconds, then power it back on.
- Check APN Settings: Access the web management interface and verify that the Access Point Name (APN) settings are correct for your mobile network provider.
5.2 Slow Internet Speed
- Router Placement: Place the router in an open area, away from obstructions and other electronic devices that may cause interference.
- External Antennas: If available, connect external antennas to improve signal reception.
- Connected Devices: Too many devices connected or high bandwidth usage can slow down the network.
- Network Congestion: Network speed can vary based on your mobile network provider's coverage and congestion in your area.
5.3 Wi-Fi Network Not Visible
- Router Powered On: Ensure the router is powered on and the status indicator is normal.
- SSID Broadcast: Log into the web management interface and ensure that the Wi-Fi SSID broadcast is enabled.
- Frequency Band: Check if your device supports the 2.4GHz or 5GHz band if you have configured separate SSIDs for each.
6. Specifications
| Feature | Detail |
|---|---|
| Model Name | CPE 5 H155-383 |
| Item Model Number | H155-383 |
| Brand | Generic |
| Connectivity Technology | Wi-Fi |
| Wireless Communication Standard | 802.11ax (Wi-Fi 6) |
| Frequency Band Class | Dual-Band |
| Max Wi-Fi Speed | Up to 3000Mbps |
| Max 5G Download Speed | Up to 3.6 Gbps |
| Ethernet Ports | Multiple (including 2.5GE) |
| Special Features | Quiet Fan, Customizable Network Name, External Antenna Support |
| Compatible Devices | Router |
| Included Components | Router, Catalog, Charger |
| Item Weight | 0.84 Kilograms |
| Package Dimensions | 29 x 17.5 x 10 cm |
| Country of Origin | China |
7. Warranty and Support
7.1 Warranty Information
This Generic 5G Router CPE 5 H155-383 comes with a 2-year warranty. Please retain your proof of purchase for warranty claims. The warranty covers manufacturing defects under normal use conditions.
7.2 Technical Support
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please refer to the contact information provided in your product packaging or the retailer's support channels. Ensure you have your product model number (H155-383) and purchase details ready when contacting support.





