WG3526 uses the latest MTK wireless solution ,the MT7621 , the clock frequency is as high as 880MHZ, provide 5 gigabit Auto MDI/MDIX Ethernet port, 1 ×USB
3.0 port, 1×SIM card slot, 1×PCI-E ,1×Micro SD card ,1× SATA 3.0 and so on

Wireless：
Support IEEE802.11AC/N/G/B/A wireless protocol, max wireless rate could be
1200Mbps, 4×5Dbi high gain antennas, perform better and cover larger.
Software：
Preload the OpenWRT.
Original SDK based on the Linux platform SDK 4.2, including 80.211ac, IPv6, and Win8
certification, providing VPN software, audio and touchscreen driver supports. L7 QoS can
cooperate with the internal hardware acceleratos HNAT/HQoS perfectly, providing Auto QoS for
Internet router and SMB router.

With Modem Function: YES  - but you need to buy LTE module separately compatible for yoru region. Quectel  EC25, EP06, EM06, EM12, EM16 and more supported.

5G NR frequency range - 600 - 6000MHz

Gain - 40dbi

VSWR - 1.5

Polarization - vertical

input impendance - 50Ω

Max power 50W

Beam width - omni directional

connector - SMA Male

color - black

antenna total size - H:20, W:4.5, T:1 cm operation temperature - -40°C to 80°C Radome material - ABS 

Wodaplug ® Dual SIM 5G 5GNR 4G LTE-A dual modules Failover redundancy & Load balance Open Source router MTK7621 board HW version 7 and higher, 4x LAN 1xWAN, 12 antenna ports, standalone: 1xM.2 USB3, 3xMiniPCIe, H721v5G can support 11ac WiFi (11ac 600VX or 900VX module ready, MT7915 based 11ax WiFi 6 modules supported in new firmware). New version 7 comes with 2.4G wifi module (Transytem TWL-2301H TWL-103  - Based on Atheros AR9590 3x3 MIMO Platform).

The H721 v5G Dual sim 5G LTE router with 4 standalone modules slots has been a great choice for custom builds and applications.  The router board’s (PCB) built in 1x M.2 slot for LTE modem and 2x SIM Card slots, makes it a great fit for our line of Sierra Wireless  Quectel M.2 modems. Also have 3 x Minipcie slots, 1 x for aditional modem (it is our M.2 B-Key adapter compatible) and 2 x more for your old standard modem (save your investment) or new one smoking gun in wifi world like 600vx / 900vx QCA9880 miniPCIe modules and WiFi 6 MT 7915/ 7916 modules (in new X-WRT firmeare).

Our new inventory of H721 v5G routers were special ordered to better accommodate our customer’s needs. New improved 5G ready version 7! Once again, if you want to have all info about ETA, versions,etc pls check our facebook page for news !

The H721 v5G now includes:

• 4 x 5G LTE Antennas + 4 x MHH4 pigtails for LTE modules pre-installed
• 3 x WiFi  Antennas + 3 x U.FL to SMA Bulkhead Antenna Connector Pigtails (pre-installed). 
• 2,4GHz WiFi 802.11n miniPCIe module (Transytem TWL-2301H TWL-103 - Based on Atheros AR9590 3x3 MIMO Platform ) - you can install second wifi module for dual radio application
• 12 Volt 2Amp Power Adapter
• 6 x Screws, Spacers/Nuts to mount M.2 LTE modem
• Wall mounts, screws and lags
• Cat5e Ethernet Cable
• THIS ROUTER IS NOT EQUIPED WITH GSM / LTE / WIFI modules, please order them separately based on your needs. For WiFi you can also use WLE200NX, 600/900vx modules or MT7915 WiFi 6 modules, for GSM/LTE you can use Quectel or Sierra modules including latest CAT12, CAT20 modules and also new 5G modules Quectel RM520N-GL RM500Q, RM502Q, RM520N and RM510Q
• Supports 5GNR 5G modules Quectel, SIMCom & LTE CAT 3, 4, 6, 12, 16 and 16 LTE modules - it has fully support CAT12 or CAT16 Quectel latest LTE modem. EM16-G, EM20-G and EM12-G.
• it has all modules slots standalone (not shared !!!) 3 x MiniPCIE & 1 x M.2 (usb 3.0 protocol) interface Max 5000Gbps throughput.
• Tuned FirmWare from 5G LTE HW experts - We have customer test EM12 and EM20 in ATT, T-mobile and Sprint in US and many others, all work great

Hardware: MTK7621A board version 7 - Flash16M / RAM256M(CPU Cores:2 ;CPU MHz:880)