Start with the right interfaces
1 × Gigabit WAN + 4 × Gigabit LAN, pin-header interfaces. Match the connector and pinout to your carrier or enclosure design.
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Gigabit 4G Router Board
SHF388 Gigabit 4G Router Board
$51.99 USD
Embedded Gigabit networking for integrated equipment.
- 4G module interface
- 5 × Gigabit Ethernet
- MT7621AT platform
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Before you buy
Need a complete kit? Ask us to confirm the modem, antennas, power adapter and plug for your configuration.
Region names are a starting point. Confirm modem bands, carrier acceptance and your SIM plan before ordering.
BUILT AROUND YOUR USE CASE
Build your network into something new.
A platform for your device
Specify the cellular module, power supply and antenna configuration for your application.
Bring your own software workflow
Use the MediaTek MT7621AT platform as a starting point. Explore source code and request the matching hardware design files.
HUASIFEI / YOUR CONFIGURATION
Build your complete setup.
Start with your platform, then plan the components around your installation. These choices help us prepare a configuration proposal.
SHF388
The selected model and regional version are the starting point for your configuration.
Board-level platform. Confirm enclosure, interfaces, power and integration requirements.
Asia / AfricaCellular module
Match the module, carrier bands and hardware revision. An empty module interface does not confirm an included modem.
Antennas & connections
Check antenna connectors, frequency bands and cable requirements for your installation.
Power & accessories
Confirm the power supply, plug, cables and mounting parts you need.
This is a configuration request, not a confirmed bundle. Included parts, compatibility and pricing are confirmed for the exact SKU before ordering.
Request a Quote ↗OPENWRT / HUASIFEI
Your hardware.
Your possibilities.
Start with source you can inspect. Explore software repositories, hardware resources and documentation for your platform.
Explore HUASIFEI on GitHubStart with the exact revision.
Factory firmware, HUASIFEI source trees and upstream OpenWrt releases can differ. Match the chipset, flash type, memory layout and device target before building or flashing.
Explore OpenWrt ResourcesEmbedded Gigabit networking for integrated equipment.
At a glance
- 4G module interface
- 5 × Gigabit Ethernet
- MT7621AT platform
Specifications
| Model | SHF388 |
|---|---|
| Form factor | PCBA / integration board |
| Ethernet | 1 × Gigabit WAN + 4 × Gigabit LAN, pin-header interfaces |
| Module interface | Mini PCIe for 4G module |
| Wi-Fi | 2.4GHz, 300Mbps class |
| Chipset | MediaTek MT7621AT |
| Integration | Confirm pinout, module, power and antenna configuration |
Choose your configuration
Asia / Africa / Europe / United States / Australia
Cellular bands and carrier compatibility depend on the installed modem, hardware revision, local network and SIM plan. Ask us to confirm your country and carrier before ordering.
Wi-Fi class describes theoretical wireless link rates, not mobile network or internet throughput.
FAQ
Which regional version should I choose?
Share your country, carrier and SIM plan with us. A regional label alone does not guarantee compatibility. Supported bands, carrier approval and the installed modem all matter.
Is the Wi-Fi class my internet speed?
Wi-Fi class is a theoretical wireless link rating. Internet throughput also depends on signal, network load, carrier service, connected clients and configuration.
What comes with my order?
Ask us to confirm the power adapter, plug, cables, antennas and modem for your selected SKU. Board products require integration and may need separately specified components.
Support that starts with your model.
Find source repositories and guidance, or send your exact model and hardware revision to our team.