D-Link DWR-M920VB – 4G N300 LTE Battery Router with Voice, VoLTE & CS Support, 150Mbps LTE Downlink, RJ11 Port, WAN/LAN Ports & 5000mAh Battery

• The D-Link DWR-M920VB is a 4G N300 LTE Battery Router with Voice designed to provide mobile broadband internet connectivity through a SIM/UICC card.

• It allows users to share 3G/4G internet through a secure wireless network or through 10/100 Ethernet connectivity.

• The router supports LTE downlink speeds up to 150Mbps and uplink speeds up to 50Mbps, providing reliable internet access for homes, offices, branches, temporary sites, and remote locations.

• It supports Wireless N300 Wi-Fi on 2.4GHz with speeds up to 300Mbps for browsing, email, media streaming, and mobile device connectivity.

• The DWR-M920VB includes voice support through VoLTE and CS, plus an RJ11 phone port for voice service applications.

• It also includes a built-in 5000mAh battery, WPA/WPA2/WPA3 security, NAT/SPI firewall, DoS protection, VPN passthrough, TR-069 remote management, IPv6, DDNS, VLAN, SMS, USSD, and ETH WAN link-backup via 3G/4G module.

• 4G N300 LTE Battery Router with Voice.

• SIM card slot for mobile broadband connection.

• Supports VoLTE and CS voice.

• RJ11 phone port for voice service.

• LTE downlink speed up to 150Mbps.

• LTE uplink speed up to 50Mbps.

• Wireless N300 speed up to 300Mbps.

• 1 × 10/100 Ethernet LAN port.

• 1 × 10/100 Ethernet WAN port.

• 2 × RJ45 ports total: 1 WAN + 1 LAN.

• 5000mAh built-in battery.

• 2 × 5dBi external LTE antennas.

• 2 × 3dBi internal Wi-Fi antennas.

• Supports WPA/WPA2/WPA3 and WPA-PSK/WPA2-PSK encryption.

• Dual-active NAT/SPI firewall protection.

• Supports PPTP and L2TP VPN passthrough.

• Supports SMS and USSD.

• Supports TR-069 remote management.

• Supports ETH WAN link-backup via 3G/4G module.

• Supports Embedded AP with 2 SSIDs.

• Suitable for homes, offices, branches, remote sites, voice applications, and backup internet.

• Product Type: 4G N300 LTE Battery Router with Voice

• Brand: D-Link

• Model: DWR-M920VB

• CPU: ASR1803

• Memory: 1Gbits ROM + 1Gbits RAM Built-in

• Wi-Fi Chipset: RTL8192ES

• Wi-Fi Standard: IEEE 802.11b/g/n

• Wi-Fi Band: 2.4GHz

• Wi-Fi Speed: Up to 300Mbps

• Wireless Frequency Range: 2.4GHz to 2.4835GHz

• EIRP: 18dBm

• Ethernet Ports: RJ45 × 2, 1 WAN + 1 LAN, 10Base-T / 100Base-T Automatic Adaptive Port

• RJ11 Port: 1 × RJ11

• Voice Support: VoLTE and CS

• Battery: 5000mAh

• LTE Antennas: 2 × 5dBi External Antennas

• Wi-Fi Antennas: 2 × 3dBi Internal Antennas

• Buttons: Power, WPS

• Reset: Pin Hole Reset

• LED Indicators: Power, Network, Signal Strength ×4, Battery Status, Wi-Fi, WPS, WAN Status, LAN Status, Phone Status

• FDD LTE Bands: B1 / B3 / B5 / B7 / B8 / B20 / B28

• TDD LTE Bands: B38 / B40 / B41

• WCDMA Bands: B1 / B5 / B8

• LTE Speed: Downlink up to 150Mbps / Uplink up to 50Mbps

• Transfer Rate: HT20 up to 144Mbps, HT40 up to 300Mbps

• Modulation Schemes: OFDM: BPSK, QPSK, 16-QAM, 64-QAM / DSSS: DBPSK, DQPSK, CCK

• Wireless Security: WPA/WPA2/WPA3, WPA-PSK/WPA2-PSK

• Firewall: NAT, SPI Firewall, DoS Protection

• VPN Passthrough: PPTP, L2TP

• Network Features: DHCP Server / Client, NAT, NAPT, ALG, DMZ, Port Forwarding, Port Filtering, IP Filtering, MAC Filtering, URL Filter, DDNS, IPv6, Static Route

• Voice / Mobile Features: SMS, USSD, VoLTE, CS

• WAN Backup: ETH WAN Link-Backup via 3G/4G Module

• Remote Management: TR-069

• Management: Web GUI, Logs and Statistics

• Wireless Features: Embedded AP with 2 SSIDs, Wireless Client Mode, Separate Authentication for Each SSID

• VLAN: 802.1Q VLAN

• Power Supply: 12V / 1A

• Operating Temperature: -10°C to 55°C

• Storage Temperature: -40°C to 85°C

• Operating Humidity: 5% to 95% Typical

• Regulation Compliance: CCC, CE, FCC

• Safety Regulations: UL

• Green Standard: RoHS

• 4G LTE internet sharing for homes and small offices.

• Backup internet connection for branches and business networks.

• Voice service applications using VoLTE / CS and RJ11 phone port.

• Remote locations where fixed broadband is unavailable or unstable.

• Wired and wireless internet distribution for PCs, laptops, phones, tablets, and office devices.

• CCTV, POS, villas, temporary offices, service sites, and mobile business connectivity.

• ETH WAN connection with 3G/4G backup.

• Sites requiring battery backup, voice support, secure Wi-Fi, and remote management.

• Recommended for customers who need a 4G LTE router with built-in battery and voice support.

• Suitable for homes, offices, shops, branches, villas, remote sites, CCTV, POS systems, and temporary locations.

• Best used when the client needs SIM-based internet, VoLTE / CS voice, RJ11 phone port, battery operation, WAN backup flexibility, secure Wi-Fi sharing, and basic business-grade network features.