D-Link DWR-M975X Wireless AX1500 4G LTE Router

The D-Link DWR-M975X Wireless AX1500 4G LTE Router is a higher-tier 4G router designed for users who need faster speeds and more stable performance compared to entry-level models. It combines 4G+ LTE Cat6 connectivity with Wi-Fi 6 (AX1500), making it suitable for homes, SMEs, and environments where multiple users rely on mobile broadband.

4G+ LTE Cat6 for Faster Mobile Internet

Unlike basic 4G routers, this model supports LTE Cat6 with speeds up to 300 Mbps download, delivering faster and more stable connections—especially in areas with good network aggregation support.

Wi-Fi 6 AX1500 Dual-Band Performance

It supports Wi-Fi 6 dual-band speeds up to 1500 Mbps (2.4GHz + 5GHz), offering better performance, lower latency, and improved handling of multiple devices compared to older N300 routers.

Gigabit Ports for Office Use

The router includes 3 × Gigabit LAN ports and 1 × WAN/LAN port, allowing high-speed wired connections for desktops, switches, or network devices—making it more suitable for SME environments.

WAN + 4G Failover for Reliability

It supports automatic failover between wired broadband and 4G LTE, ensuring continuous connectivity if your primary internet goes down—critical for business continuity.

Mesh & VPN Support for Advanced Setup

The DWR-M975X supports EasyMesh, allowing you to expand coverage with compatible D-Link devices under one WiFi network. It also includes VPN client support, useful for secure remote access and business environments.

Technical Specifications

General
Model: DWR-M975X
Product Type: 4G+ LTE Wi-Fi 6 Wireless Router
Deployment: Home, SME, temporary sites, failover internet
Usage Mode: SIM-based + wired broadband hybrid router

Mobile Network (WAN)
4G LTE: Supported (Cat 6, up to 300 Mbps DL / 50 Mbps UL)
3G Fallback: Supported
SIM Slot: 1 × Nano SIM
Plug & Play: Insert SIM card to instantly share internet
Carrier Aggregation: Supported (4G+ for higher speed)

Wireless Specifications
Wi-Fi Standard: IEEE 802.11a/b/g/n/ac/ax (Wi-Fi 6)
Frequency Band: Dual-band (2.4 GHz + 5 GHz)
Wireless Speed: Up to 1500 Mbps (AX1500)
• 2.4 GHz: up to 300 Mbps
• 5 GHz: up to 1204 Mbps
Coverage: Suitable for medium home / office environments
Max Connected Devices: Up to ~64 users simultaneously

Antenna Design
External Antennas: 4 total
• 2 × LTE antennas (~5 dBi)
• 2 × Wi-Fi antennas (~5 dBi)
Purpose: Improved signal reception and wider coverage

Ports & Interfaces
LAN Ports: 3 × Gigabit Ethernet LAN
WAN/LAN Port: 1 × Gigabit configurable WAN/LAN
SIM Slot: 1 × Nano SIM
Buttons: WPS / Reset / Power

Operating Modes
4G Router Mode (primary use)
Wireless Router Mode (Ethernet WAN)
Access Point Mode
Failover Internet (4G backup for fixed line)

Security
Wireless Encryption: WPA / WPA2 / WPA3
Firewall: NAT + SPI firewall protection
Access Control: IP / MAC / URL filtering
VPN Support: Supported (secure remote access)

Performance & Features
Internet Sharing: Share high-speed 4G+ across multiple devices
Ease of Use: Plug-and-play SIM setup with web UI
Stability: Designed for continuous 4G+ connectivity
WAN Failover: Auto switch between wired WAN and LTE
Advanced Wi-Fi: OFDMA, MU-MIMO, 1024-QAM (Wi-Fi 6 efficiency)
Mesh Support: Compatible with D-Link EasyMesh ecosystem

Power
Power Input: External power adapter
Power Type: 12V DC (100–240V AC input)

Physical Specifications
Dimensions: ~164 × 101 × 187 mm
Weight: ~180 g
Form Factor: Desktop router

Package Contents
Router unit
Power adapter
Ethernet cable
Quick installation guide

Key Features
4G+ LTE Cat 6 with faster speeds (up to 300 Mbps)
Wi-Fi 6 AX1500 dual-band performance
Gigabit LAN + WAN for high-speed wired connectivity
Supports up to ~64 devices
External high-gain antennas for stronger signal
Automatic WAN failover for business continuity
Mesh-ready for extended coverage

Typical Use Cases
SME office with higher bandwidth needs
Retail / POS with uptime requirement
Home users needing Wi-Fi 6 upgrade
Temporary sites requiring fast 4G+ connectivity
Backup internet with higher performance than Cat 4 routers