Visonicom V4G921DS is a latest Cat 4 4G LTE CPE Wi-Fi mobile router which provides extremely easy internet access. It’s absolutely the best choice for users who resides in rural or suburban area without fixed internet. This unique LTE WiFi router helps users and service provider both to reduce the cost to get connection to internet. V4G921DS supports multiple LTE FDD/TDD bands globally, with external antenna optional to get better signal where the LTE signal coverage is weak. Incredible faster speed than the fixed cable internet even fiber internet, movable, and flexible installation. All these features make this product more and more popular and welcomed by service provider and end users. It must be the ideal choice for home users and small office internet coverage.

Visonicom V4G921DS LTE CPE wireless mobile LTE router is designed to offer fast, stable, and internet service for home and office. The 2T2R 300Mbps 4G WiFi CPE comes 3 LTE frequency bands options to work with varieties of mobile networks and telcos. It’s ideal choice for mobile broadband brands and operators worldwide.

With the built-in 4G module SIM card slot, simply put a standard 4G SIM/USIM card, the 4G/LTE mobile hotspot works with the downlink speed up to 150Mbps and uplink 50Mbps for fast mobile 4G internet access for sharing with 32 users (recommended, max 254 users theoretically) with 300Mbps WiFi transfer.

Besides FDD/TDD LTE 4G internet, it also allows multiple internet access such as PPPoE, DHCP client, Static IP, PPTP and L2TP.

As an optional version, it can support VoLTE/CS for voice communication.



*Frequency Bands: FDD LTE: B1/B3/B5/B7/B8/B20 + TDD LTE: B38, B40, B41
*WiFi: DMZ and Port Forwarding (Virtual Server)
*PPTP, L2TP VPN Support
*IGMP Proxy and MLD for IPTV
*TR-069 Remote Management
*Embedded AP with 4 SSIDs
*Wireless WDS
*Wireless Client Mode
*Separate Authentication for Each SSID
*Wireless Schedule


Device Interfaces Four 10/100 Fast LAN Ports Power Button
One 10/100 Fast WAN Port USB 2.0 Port
802.11 b/g/n Wireless LAN WPS Button
2FF SIM card: Standard 6 PIN SIM Card Interface Reset Button
Cat 4 LTE(Qualcomm Solution)
LTE Antenna  2*5 dBi External LTE Antennas
WiFi Antenna  2*5 dBi External Wireless Antennas
Data Signal Rate 2.4 GHz WiFi LTE
300Mbps DL 150Mbps UL 50Mbps
Standards IEEE 802.11n IEEE 802.3
IEEE 802.11g IEEE 802.3u
IEEE 802.11b IEEE 802.3az
IEEE 802.3x  
Network Protocols RFC2516 PPP over Ethernet (PPPoE)
RFC1662 PPP in HDLC-like Framing
RFC1332 PPP Internet Protocol Control Protocol
ALG (Application Level Gateways)
DHCP Client
LTE Band Qualcomm: 1/3/5/7/8/20/38/40/41
Security WPA & WPA2 (Wi-Fi Protected Access) Wi-Fi Protected Setup (WPS)-PIN/PBC
Advanced Features Multi-language Web Setup Wizard Dual Active Firewall
UPnP Support VPN pass-through/multi-session PPTP/L2TP/IPSec
802.1p QoS L2TP Client, PPTP Client and Gre VPN, L2TPv3 VPN
Routing Features RFC768 User Datagram Protocol (UDP) Source and Destination Routing
RFC791 Internet Protocol (IP) Support DHCP Server/Client
RFC792 Internet Control Message Protocol (ICMP) Support UPnP
RFC793 Transmission Control Protocol (TCP) Support NAT,NAPT
RFC826 An Ethernet Address Resolution Protocol (ARP) Support DMZ
RFC862 Echo Protocol Support IP QoS
Support IP routing Support IGMP Proxy
Support transparent bridging Support IPv6
Management Features Device Configuration, Management and Update WAN Management Protocol (TR-069)
Web based GUI PSI configuration file upload and download
Command Line Interface via serial port, telnet, or SSH Date/time Update from SNTP Internet Time Server
Universal Plug and Play (UPnP) Internet Gateway Device  
Dimensions 210*150*37 mm (8.26*5.91*1.46 inches)
Weight 475.7 Grams (1.05 pounds)
Power Input: 100 ~ 240 V Output: 12 V/1A
Temperature Operating: 0 to 45 °C (32 to 113 °F) Storage:-20 to 70 °C (-4 to 158 °F)
Humidity 10 % to 95 % non-condensing
Certifications CE