Lightning-fast AC Wi-Fi – Up to 5X faster downloading than 3G HSPA+1, 6X faster than 802.11n2
4X-wider coverage3 – Wider Wi-Fi signal range than other 4G LTE routers
Dual WAN ports – Enjoy more internet bandwidth by aggregating two WAN connections, or set up a backup internet connection for better reliability
VPN server and client support – Remote access to your home network via an encrypted and private connection
Parental Controls – Monitor and filter internet activities for your families and children
Guest Network – Share a separate, dedicated Wi-Fi with your visitors
Operating frequencies – 4G FDD-LTE: 800 /1800 /2600; 4G TDD-LTE: 2500 /2600; 3G UMTS: 850 /900 /2100; 2G EDGE/GPRS/GSM: 850 /900 /1800 /1900

Ultra-fast mobile internet and ultra-fast Wi-Fi – in one!
Simply pop in a 4G LTE SIM card to the 4G-AC55U LTE router, and the built-in modem connects wirelessly to the internet via super-fast mobile broadband. You can enjoy up to 150Mbps downloads and 50Mbps uploads, with no worries about USB dongle compatibility. It can even connect to a cable modem if you just want to use a 4G LTE connection as a backup internet connection! With its 4X wider Wi-Fi coverage and concurrent 1167Mbps Wi-Fi speed, you can share the internet connection all around your home or office – perfect for locations where 4G LTE speeds are faster than conventional ADSL or cable broadband. Convenient and cable-free, 4G-AC55U will give you smoothly-streaming HD videos and fast file-sharing.

Blazingly-fast wireless performance
4G mobile broadband technology means you will enjoy 5X faster downloads and uploads than 3G HSPA+1. The latest 802.11ac 2-transmit, 2-receive (2X2) antenna design, provides up to 6X faster wireless speeds for brilliantly-fast HD video streaming, file transfers and more!

4X Wi-Fi coverage – no dead spot, no delay
You will enjoy lightening-fast 4G network speeds with 4G-AC55U's external dual-band antenna and fine-tuned radio frequency design. This widens the Wi-Fi coverage by up to four times compared to other 4G LTE routers, giving phenomenal performance throughout your home.

Detachable and upgradeable 4G LTE antennas
External mobile broadband antennas perform better than internal antennas. Indoors, the best 4G LTE reception is usually found near a window, but if this isn't practical you can easily add an antenna extension cable thanks to the detachable antennas with their standard SMA jack connectors.

4G LTE and Gigabit Ethernet dual-WAN for interruption-free connections
In addition to its 4G LTE capability, 4G-AC55U has a dedicated Gigabit Ethernet WAN port that can be used as a backup wired internet connection that is activated when the 4G LTE connection fails (failover), and automatically switches back when service is restored (failback). This gives superb flexibility for business or home use – you need never be without an internet connection.

Advanced multi-layer security
With 4G-AC55U your home network is protected by a multi-layer security system.

1. MAC filter: Allows you to block one or more devices based on their MAC addresses.
2. Access control: Control the level of network access granted to any network device, for example blocking certain ports or internet services.
3. Keyword filter: Block access to undesirable websites based on keywords and apply these restrictions to specific network devices4
4. Advanced firewall: Firewall with Stateful Packet Inspection (SPI) protects against common web-based attacks and threats.

Specifications

• Network Standard – IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac, IPv4, IPv6
• Product Segment – AC1200 enhanced AC performance : 300+867 Mbps
• Coverage – Large homes
• Data Rate
  • 802.11a : 6,9,12,18,24,­36,48,54 Mbps
  • 802.11b : 1, 2, 5.5, 11 Mbps
  • 802.11g : 6,9,12,18,24,­36,48,54 Mbps
  • 802.11n : up to 300 Mbps
  • 802.11ac : up to 867 Mbps
• Connectivity Technology
  • LTE: Downlink 150 Mbps / Uplink 50 Mbps
  • HSPA+: Downlink 42.2 Mbps / Uplink 5.76 Mbps
  • 4G FDD-LTE: 800 /1800 /2600
  • 4G TDD-LTE: 2500 /2600
  • 3G UMTS: 900 /2100 /
  • 2G EDGE/GPRS/GSM: 850 /900 /1800 /1900
• Antenna
  • Internal 2 dBi antenna x 2
  • External 2dBi antenna x 2 for Mobile
  • Fixed 2dBi antenna x 1 for Wi-Fi
• Transmit/Receive – MIMO technology, 2.4 GHz 2 × 2, 5 GHz 2 × 2
• Operating Frequency – 5 GHz
• Encryption
  • 64-bit WEP, 128-bit WEP, WPA2-PSK, WPA-PSK, WPA-Enterprise , WPA2-Enterprise , Radius with 802.1×, WPS support
• Firewall & Access Control
  • Firewall:SPI intrusion detection,DoS protection
  • Access control:Parental control, Network service filter, URL filter, Port filter, IPv6 Firewall, Deny Access or Ping from WAN
• Management – UPnP, DLNA, IGMP v1/v2/v3, DNS Proxy, DHCP, NTP Client, DDNS, Port Trigger, Port Forwarding, DMZ, System Event Log
• VPN Support
  • SSL VPN server
  • PPTP server
  • OpenVPN server
  • PPTP client
  • L2TP client
  • OpenVPN client
• WAN Connection Type
  • Internet connection type : Automatic IP, Static IP, PPPoE(MPPE supported), PPTP, L2TP
  • Mobile Broadband WAN
• Ports – RJ45 for 10/100/1000/G­igabits BaseT for WAN x 1, RJ45 for 10/100/1000/G­igabits BaseT for LAN x 4, USB 2.0 × 1, SIM Card x 1
• Button – WPS Button
• LED Indicator
  • Power x 1
  • SIM card x 1
  • WAN x 1
  • Wi-Fi x 2
  • LAN x 1
  • USB x 1
  • 3G/4G signal x 3
• Power Supply
  • AC Input : 110V~240V(50~60Hz)
  • DC Output : 19 V with max. 1.75 A current
• OS Support
  • Windows® 10
  • Windows® 8.1
  • Windows® 8
  • Windows® 7
  • Windows® Vista
  • Windows® 2000
  • Windows® ME
  • Windows® XP
  • Windows® Server 2003
  • Windows® Server 2008
  • Mac OS X 10.4 or Above
  • Linux Kernel (Support Ubuntu only)
  • Linux
• Environmental
  • Operating Temperature: 0 °C to 40 °C ( °F to ºF)
  • Storage Temperature: –10 ° to 70 ° C ( °F to °F)
  • Operating Humidity: 20 % to 90 % (Non-condensing)
  • Storage Humidity: 5 % to 95 % (Non-condensing)
• Dimensions – 220 × 83.3 × 160 ~ mm (WxDxH) (Without Bezel)
• Color – Black

Router Special Features
* 3G/4G data sharing, AiCloud, Printer server, Download Master, AiDisK, Multiple SSIDs, Parental Control

• Operation mode
  • Wireless router mode
  • Access point mode
  • Media bridge mode