N300 4G Smart Router
G403
- 4G LTE CAT4 Connectivity at up to 150 Mbps
- Support Wi-Fi 4 (802.11n), Speed up to 300 Mbps
- 1x 10/100 Mbps Ethernet WAN Port and 4x 10/100 Mbps Ethernet LAN Ports
- Use a SIM/UICC card to connect the Internet
- WPA/WPA2/WPA3 Support
- Voice Control for an easier home Wi-Fi networking experience (Alexa/Google Assistant)
- EAGLE PRO AI features including:
- AI Wi-Fi Optimizer
- AI Parental Controls
- AI Assistant
- Ookla Speed Test
- QoS Technology
- AI Wi-Fi Optimizer
- 4G LTE CAT4 Connectivity at up to 150 Mbps
- Support Wi-Fi 4 (802.11n), Speed up to 300 Mbps
- 1x 10/100 Mbps Ethernet WAN Port and 4x 10/100 Mbps Ethernet LAN Ports
- Use a SIM/UICC card to connect the Internet
- WPA/WPA2/WPA3 Support
- Voice Control for an easier home Wi-Fi networking experience (Alexa/Google Assistant)
- EAGLE PRO AI features including:
- AI Wi-Fi Optimizer
- AI Parental Controls
- AI Assistant
- Ookla Speed Test
- QoS Technology
- AI Wi-Fi Optimizer
Specifications
Device Interfaces | 4 x 10/100 Mbps LAN ports, 1 x 10/100 Mbps WAN port, 1 x WPS button, 1 x Reset button, 1 x Power button, 1 x SIM Card slot, 1 x Power connector |
---|---|
IEEE Standards | IEEE 802.11n/g/b, IEEE 802.3u/b, IEEE 802.11k/v |
Antennas | Two external 4G LTE antennas and two external Wi-Fi antennas |
LTE Data Rates | LTE Downlink up to 150 Mbps, LTE Uplink up to 50 Mbps, DC-HSPA Downlink up to 42 Mbps, DC-HSPA Uplink up to 5.72 Mbps |
Wi-Fi Data Rate | 2.4 GHz Up to 300 Mbps |
Frequency Support | LTE Bands: Release 10 CAT4: Band 1/3/7/8/20/28/38/40/41 UMTS/HSPA/HSPA+/DC-HSPA+: Band 1/8 (900/2100 MHz) GSM/GPRS/EDGE: 900/1800 MHz |
Firewall | Stateful Packet Inspection, Anti-spoofing Checking, IP/MAC Address Filtering, 1 x DMZ |
Security Features | WPA (Wi-Fi Protected Access), WPA2, WPA3, WPS (Wi-Fi Protected Setup) |
Device Management | EAGLE PRO AI app (iOS and Android), Web UI |
LED Display | Power, Internet, Wi-Fi, 4G/3G, LAN, Signal Strength |
Voice Assistants | Amazon Alexa, the Google Assistant |
Dimensions | 208 x 121.85 x 23.5 mm (8.19 x 4.8 x 0.9 in) |
Weight | 290 g (10.23 oz) |
Power Input | 12V/1A |
Operating Temperature | 0 to 40 °C (32 to 104 °F) |
Storage Temperature | -10 to 70 °C (14 to 158 °F) |
Operating Humidity | 10% to 90% non-condensing |
Certifications | CE / NCC / RCM |

High-Speed, Flexible Mobile Broadband
The G403 N300 4G Smart Router allows you use your carrier’s SIM/UICC card to share your 3G/4G mobile network access through dedicated Wi-Fi 4 network or any of the four ethernet LAN. With LTE CAT4 support, you can download at up to 150Mbps, enabling you to stream in 4K definition, make conference calls, and surf the web seamlessly even without a fixed broadband connection.

Stay Connected Even When
Your Fixed Broadband Goes Down
In addition, 3G/4G wireless broadband support, the G403 also provides a built-in Fast Ethernet WAN port for fixed broadband connections. You can set either fixed or mobile connection as the primary connection. Any one connection can be used to provide uninterrupted connectivity if the other fails.
Always the Best Connection Possible
AI Wi-Fi Optimizer continuously scans the environment to keep you connected to the cleanest channel available.
Quality of Service
The Quality of Service (QoS) is evaluated data size and data size is used to filter the High and Lower priority data transmission. So, the users can set the manual priority based on their essentials in EAGLE PRO AI App.
Highest Protection Level for Peace of Mind
User privacy is of utmost importance when connected to the Internet. WPA3 technology is aligned with CNSA standards and features 192-bit encryption to ensure your connections are safe and protected from unauthorized access.
Health Mode
Greater Protection with Main and Guest Wi-Fi Control
- Turn on guest Wi-Fi to prevent visitors from accessing you local network, granting access only to the Internet
- Set data speeds for guess Wi-Fi users to preserve Wi-Fi quality
- Log-in credentials and QR codes for guest Wi-Fi access

Keep Playtime Safe
and Healthy
AI parental control lets you designate online hours for little ones and restrict website access to keep their learning experience a safe and healthy one.
Perfect For
For Everything Wi-Fi,
there’s D-Link EAGLE PRO AI
AI Assistant to continuously monitor data usage and provide actionable recommendations and weekly report.

Works with Google
Assistant and Alexa
Easily integrates with Amazon Echo’s Alexa or the Google Assistant for convenient hands-free voice control.
*Please check availability in your region


Designed & Crafted in Taiwan
Trusted / Reliable / Quality Assured