AirLink UltraSky 4G  Industrial Indoor Router

Application Fields:

  • Mobile Broadband,

  • Industrial Routing

  • Automotive and Transportation

  • Green Energy

  • Wireless Payment

  • Smart Metering

  • Personal Tracking

  • Car-mounted DVR

  • Smart Industry

  • Medical Surveillance

  • Charging Pile

  • Video Surveillance etc.





1、 4G main chip: ZX297520M , WiFi Chip RTL8192ES

2、DC power input range 7~35V

3、Support 2.4GHz IEEE802.11bgn 300Mbps(2T2R);

4、 Support WEB, SSH encryption communication, set software multiple parameter management methods,

5、Support 4 Ports 10/100Mbps LAN 

6、Support WEB mode firmware upgrade

7、Support Reset default

8、Power 12V /2A Supports 7-35V wide voltage

9、Support -40℃ ~ +75℃ , Non-operating temperature:-45℃ to 80℃

10、Support VPN, VPDN, PPTP Client L2TP Client ,APN private network access

11、Support NTP network timing

12、Support DHCP server to automatically obtain IP

13、Support DNS domain name resolution

14、Support various routing functions: static routing, port forwarding, network diagnosis, DDNS dynamic domain name resolution;

15、Support firewall

16、Support port mapping: support mapping from external network port to intranet port

17、Support static routing table


19、Support SMS, restart, offline


AirLink UltraSky 4G Industrial Wireless Router is a high efficient, reliable and compact 4G router with high speed LTE modem which can reach up to  150 Mbps.

The Router has external antenna 5dBi supports 790MHz~2690MHz provides wireless receiving and transmitting rate up to 300 Mbps. It also has an integrated 10/100 Mbps Ethernet 4 ports. You can simply connect by Ethernet or WiFi to use the 4G connection or share data with other devices.


It is simply insert  SIM card to the SIM slot auto enjoy 4G data and all the wired and wireless connected devices with external SMA antenna connector, you can easy exchange high gain anenna increase the signal if there is a weak 4G signal.

Technical Data:

4G main chip: ZX297520M , WiFi Chip RTL8192ES

Frequency: GSM, GPRS, EDGE: 850, 1800

                   UMTS/DC-HSPA+: 850, 900, 2100

                   LTE TDD: B38, B40, B41

                   LTE FDD: B1, B3, B5, B7, B8, B20

WiFi users: up to 10 simultaneous connections

Bandwidth: 4G (LTE)  up to 150 Mbps, 3G Up to 42 Mbps, 2G Up to 236.8 kbps.

Antenna: 3 x 5dBi detachable omni directional antenna (SMA)

Features:  NAT, DHCP Server, Virtual Server, DMZ Host, Firewall , MAC and Domain-Filter, VPN Pass Through (IPSec/PPTP), DynDNS

SIM Interface:

1 x External Mini-SIM holder (No need to reboot)

LAN Interface: 4 x LAN 10/100Mbps Ethernet port IEEE 802.3, IEEE 802.3u standards, supports auto MDI/MDIX

WiFi Frequency:IEEE 802.11n (300 Mbps)

Channels: Europe: 13 USA: 11

Security: WPA2-Enterprise PEAP, EAP-TLS, TLS, TTLS. AES-CCMP, TKIP, Auto Cipher modes, Client separation

Power Supply:7-35V