Colour

Product type	router
Data input (WAN-port)	Ethernet (RJ45) SIM card
4G speed (LTE)	Cat.4 (150/50 Mbps)


Wireless Wi-Fi connection
Wi-Fi standards	Wi-Fi 3 (802.11g) Wi-Fi 4 (802.11n)
Frequency band	2.4GHz
Wireless speed 2.4 GHz	300 Mbps


Connection and LAN
LAN	4 ports 100 Mbps
Reassignable WAN / LAN	1 port


Antenna and transmitter
Number of antennas	2
Antenna type	external
Gain	5 dBi
2.4 GHz antennas	2
Antennas (mobile internet)	x2, external (non-removable) / 5 dBi /

Functions
Features	channel reservation NAT firewall
More features	DHCP server DMZ


Security
Safety standards	WPA WEP WPA2 WPA3


General
Operating temperature	-10 °C ~ +40 °C
Dimensions	222x147x42 mm
Weight	240 g
Official Website	dlink.com
Added to E-Catalog	November 2025

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog D-Link 2026 - new arrivals, bestsellers, and the most relevant models D-Link.

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	D-link G403C/E EU Plug.Uninterrupted 4G Internet.Anytime, Anywhere.The G403C is an ideal solution for areas with or without wired Internet,... moreincluding homes, businesses, events, cottages, and RVs.It offers reliable 4G LTE/3G connectivity with speeds up to 150 Mbps downlink and 50 Mbps uplink.32-Device Connectivity.Made Easy.Connect and enjoy seamless 4G LTE/3G Internet on 32 devices simultaneously, perfect for work, entertainment, and more.Easy setup, Cable-free.Anyone can do it.Insert the SIM card for immediate Internet access with an easy setup.WAN Failover.Uninterrupted Connectivity.With Peace of Mind.Instantly switches between your 4G LTE and broadband connections to ensure uninterrupted Internet access.If the primary connection fails, the backup kicks in automatically, keeping your Internet connection reliable and hassle-free.Wi-Fi Speed up to 300 Mbps.Provide enough bandwidth with Wi-Fi speeds up to 300 Mbps for smooth Internet browsing, email, and social media use.Boosted by 5dBi Antennas.Equipped with 5dBi external antennas to enhance cellular LTE and Wi-Fi signals, ensuring better coverage and performance.Enhanced Security.Keep your network secure with guest Wi-Fi, WPA3 encryption, and security certifications including EN 18031 and IEC 62443-4-1.D-Link 4G LTE N300 Wi-Fi ROUTER.WAN connection type:RJ-45.Wi-Fi band:Single-band (2.4 GHz), Top Wi-Fi standard:Wi-Fi 4 (802.11n), WLAN data transfer rate (max):300 Mbit/s.Ethernet LAN interface type:Fast Ethernet, Ethernet LAN data rates:10,100 Mbit/s, Cabling technology:10/100Base-T(X).Mobile network generation:4G, 2G standards:GSM, 3G standards:WCDMA.Security algorithms:WPA-PSK, WPA2-PSK, WPA3-PSK.4G LTE Connectivity:support 4G LTE Cat 4 for.speeds of up to 150 Mbps downlink/50 Mbps uplink speed.Easy Setup, Cable-free:just insert the SIM card.for immediate Internet access.WAN Failover:easily switch to a backup.Internet connection if the primary one goes down.Wi-Fi Speeds up to 300 Mbps:support smooth.browsing, email, and social media.5dBi Antennas for Enhanced Connectivity:boost cellular and Wi-Fi signals for better.coverage and performance.Enhanced Security :keep your network secure with guest Wi-Fi, WPA3 encryption, and security certifications, including EN 18031 and IEC 62443-4-1. Tradeinn.com Delivery: in United Kingdom Report	£72.49 Buy in shop

	D-Link G403C 4G LTE N300 Wi-Fi Router met Download tot 150Mbps Wi-Fi N300 Fast Ethernet LAN Poorten WAN Failover WPA3 Simloc D-Link G403C 4G LTE N300 Wi-Fi Router met Download tot 150Mbps Wi-Fi N300 Fast Ethernet LAN Poorten WAN Failover WPA3 Simlock vrij. rarewaves.com Delivery: in United Kingdom Report	£76.24 Buy in shop

	D-Link 4G LTE N300 Wi-Fi ROUTER G403C/E D-Link 4G LTE N300 Wi-Fi ROUTER Devicehub.co.uk Delivery: to United Kingdom Report	£90.49 Buy in shop

	D-Link 4G LTE N300 Wi-Fi ROUTER G403C/E D-Link 4G LTE N300 Wi-Fi ROUTER LaptopHub.uk Delivery: in United Kingdom Report	£90.49 Buy in shop

	D-Link 4G LTE N300 Wi-Fi ROUTER G403C/E Uninterrupted 4G InternetAnytime. AnywhereThe G403C is an ideal solution for areas with or without wired Internet. including... morehomes. businesses. events. cottages. and RVs. It offers reliable 4G LTE/3G connectivity with speeds up to 150 Mbps downlink and 50 Mbps uplink.32-Device ConnectivityMade EasyConnect and enjoy seamless 4G LTE/3G Internet on 32 devices simultaneously. perfect for work. entertainment. and more.Easy setup. Cable-freeAnyone can do it.Insert the SIM card for immediate Internet access with an easy setup.WAN FailoverUninterrupted ConnectivityWith Peace of MindInstantly switches between your 4G LTE and broadband connections to ensure uninterrupted Internet access. If the primary connection fails. the backup kicks in automatically. keeping your Internet connection reliable and hassle-free.Wi-Fi Speed up to 300 MbpsProvide enough bandwidth with Wi-Fi speeds up to 300 Mbps for smooth Internet browsing. email. and social media use.Boosted by 5dBi AntennasEquipped with 5dBi external antennas to enhance cellular LTE and Wi-Fi signals. ensuring better coverage and performance.Enhanced SecurityKeep your network secure with guest Wi-Fi. WPA3 encryption. and security certifications including EN 18031 and IEC 62443-4-1. gtechPro.co.uk Delivery: in United Kingdom Report	£92.00 Buy in shop

	D-Link G403C 4G LTE N300 Wi-Fi Router with Download up to 150Mbps Wi-Fi N300 Fast Ethernet LAN Ports WAN Failover WPA3 Simlo 4G SIM router: Supports 4G LTE download speeds up to 150Mbps and upload speeds up to 50Mbps Plug and Play: Simply insert you... morer SIM card and 3G/4G mobile connectivity lets you create an internet-enabled network without the need for a landline Connect multiple devices: Share your mobile Internet connection with your laptop, smartphone or tablet, over a Wi-Fi network or wired Ethernet Enhanced security: EN 303 645 cybersecurity identification and WPA3 wireless encryption help protect your network from intrusions and unauthorized connections Failover Solution: 4G/WAN failover mode automatically starts when your internet connection goes down, so you can stay connected and enjoy being online without interruptions Amazon.co.uk Delivery: to United Kingdom Report	£120.90 Buy in shop

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D-link G403C/E

D-Link G403C 4G LTE N300 Wi-Fi Router met Download tot 150Mbps Wi-Fi N300 Fast Ethernet LAN Poorten WAN Failover WPA3 Simloc

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D-Link G403C 4G LTE N300 Wi-Fi Router with Download up to 150Mbps Wi-Fi N300 Fast Ethernet LAN Ports WAN Failover WPA3 Simlo