Alfa network quad-e4g multi 4g/wifi and 5g router board,openwrt platform
Quad-E4G_PCBA
OpenWrt embedded multi 4G/WiFi and 5G router board
(1) MediaTek MT7621A (880MHzdual-coreMIPS) equipped with 256 or 512 MB of DDR3 RAM
(2) 5×, Gigabit Ethernet with ESD protection
(3) 3×, mini PCIe (PCIe ×,1, USB 2.0, microSIM)
(4) M.2/NGFF B-key( USB 3.0/2.0, mini + microSIM)
(5) 16/32/64 MB of SPI NOR flash (optional dual SPI NOR or SPI NOR + SPI NAND)
(6) microSD (SDXC) flash card reader
(7) RTC (I2C bus) with backup battery
(8) 1×, USB 2.0 Type-A
(9) 1×, micro USB Type-B for system serial console
(10) 802.3at/af PoE support (optional module)
(11) Push-pull micro SIM slot
(12) Push-pull mini SIM slot
Quad-E4G is a universal platform offering wide possibilities thanks to multiple expansion slots
Quad-E4G offers extensive expansion options and decent performance. Three mini PCIe slots with both PCIe and USB buses, equipped with SIM slots, allows assembling a wireless router with multiple WiFi or 4G modules.
An additional M.2 B-key slot makes it possible to create high-performance 4G/5G access point with LTE Cat. 6+. Five Gigabit Ethernet interfaces with hardware offload support will serve many end devices without the need to worry about throughput.
OpenWrt support and USB-based system serial console make development extremely easy.
| Parameter | Value |
|---|---|
| SOC | MediaTek MT7621A with 880 MHz dual-core (quad-thread) MIPS 1004Kc CPU |
| RAM | 256 MB of DDR3 |
| Flash | 32 MB of SPI NOR |
| USB | 1×, USB 2.0 Type-A 1×, USB 2.0 micro Type-B for system serial console access (driver free) |
| Storage | 1×, microSD (SDXC) flash card reader |
| Ethernet | 5×, Gigabit Ethernet with ESD protection |
| Expansion | 3×, mini PCIe for 3/4G or WiFi module (PCIe ×,1, USB 2.0, micro SIM, 3.3 + 5.0 V) 1×, M.2/NGFF B-key 3042/3052 for 3/4/5G module (USB 3.0/2.0, mini + micro SIM) 1×, mikroBUS&trade, socket (SPI and UART buses) |
| Pin headers | 4×, 8-pin + 1×, 6-pin SIM card (2.54 mm pitch) 1×, 4-pin I C bus (2.54 mm pitch) 1×, 4-pin system serial console (2.54 mm pitch) 2×, 4-pin UART2/UART3 serial console (2.54 mm pitch) 2×, 4-pin 3.3 and 5.0 V power supply (2.54 mm pitch) 1×, 10-pin SPI flash programming (2.54 mm pitch) |
| Button | 3×, push-button 1×, power switch |
| LED | 1×, power (green) 5×, LAN/WAN (green) 3×, mini PCIe (green) 1×, M.2/NGFF (green) 1×, status (green) |
| Other | RTC with CR2032 backup battery External hardware watchdog |
| Software | U-Boot with web-based firmware recovery and dual-image support Officially supported in OpenWrt 19.07+ (Linux Kernel 4.14) |
| Power supply | DC jack (5.4/2.0 mm) with lock for 24 V DC input Passive PoE input on LAN1 and optional 803.2af/at PoE module for WAN |
| Mounting holes | &empty, 3 mm, 200 ×, 123 mm |
| Dimensions | 210 ×, 140 ×, 16 mm |
| SKU | IN-IB-Quad-E4G |
|---|---|
| Marca | Alfa Network |
| Código EAN | 4718050308606 |
| Plazo de entrega | Entrega en 48 / 72 Horas laborables |