The Tenda 4G03 Pro is a plug‑and‑play N300 4G LTE router ideal for homes, offices, RVs, or power‑outage scenarios. It supports a nano‑SIM for automatic LTE Cat 4 connectivity (up to 150 Mbps down/50 Mbps up), a dual‑WAN setup (4G or wired), and delivers stable Wi‑Fi at 300 Mbps to up to 32 devices—backed by 24/7 network monitoring that auto‑repairs connections for consistent performance.

 

Specifications

Cellular & Network

• 4G/3G Bands: FDD‑LTE B1/3/5/7/8/20/28AB; TDD‑LTE B38/40/41; WCDMA B1/5/8 :contentReference[oaicite:1]{index=1}

• LTE Category 4 Speeds: DL 150 Mbps / UL 50 Mbps :contentReference[oaicite:2]{index=2}

• SIM Slot: Nano‑SIM with Auto‑APN functionality and >3900 operator support :contentReference[oaicite:3]{index=3}

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Wireless

• Wi‑Fi Standard: 2.4 GHz 802.11b/g/n, up to 300 Mbps via 2×2 MIMO :contentReference[oaicite:4]{index=4}

• Clients: Supports up to 32 wireless users :contentReference[oaicite:5]{index=5}

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Wired Interfaces & Power

• Ethernet Ports: 1× 10/100 LAN/WAN, 1× 10/100 LAN :contentReference[oaicite:6]{index=6}

• Dual Power Input: 9 V ⎓ 0.6 A or 5 V ⎓ 1 A—supports mobile power banks :contentReference[oaicite:7]{index=7}

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Antenna & Indicators

• Antennas: 2× external LTE, 2× internal Wi‑Fi :contentReference[oaicite:8]{index=8}

• LED Indicators: Internet, Wi‑Fi, LAN, 4G/3G signal strength (3 bars) :contentReference[oaicite:9]{index=9}

• Buttons: WPS & Reset functions :contentReference[oaicite:10]{index=10}

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Software & Features

• Management: Local web UI, mobile app, remote control :contentReference[oaicite:11]{index=11}

• Failover Degree: Auto-switches between 4G and Ethernet WAN :contentReference[oaicite:12]{index=12}

• Network Protection: Firewall, QoS, IPv4/IPv6, VPN (PPTP/L2TP client/server), DHCP :contentReference[oaicite:13]{index=13}

• Utilities: Auto-APN, SMS management, USSD,