7892169445 | Helpline: +91 7676500777 | E-mail: info@leoxsys.com

7892169567 | Helpline: +91 7676500777 | E-mail: info@leoxsys.com


300Mbps WiFi Range Booster with 5dBi 2 External Antenna

  • All-in-One Device with ADSL2/2+ Modem, 300Mbps Wireless 2G/CDMA/3G/4G NAT Router, 4 port Switch and Wireless Print Server, FTP Server
  • LEO-300N-3G-AD can work as 300M Wireless Repeater/Booster and connect to other router wirelessly and boost/enhance WiFi Signal instantly.
  • 2.4GHz, IEEE802.11b/g/N, up to 300Mbps data transfer rates
  • Compatible with all Indian ADSL ISP like BSNL,MTNL,AIRTEL,TATA INDICOM & Major 2G/CDMA/3G/4G USB Modem Service providers.
  • Router firmware has all per-installed ADSL2+ & 2G/3G/4G Indian ISP settings ,its plug and play internet access.
  • ADSL2+ WAN & 2G/CDMA/3G/4G WAN Failover support which guarantees a sustained Internet connection.
  • Supports USB Print Server and USB Storage FTP server,Make USB printer as Network sharing printer.
  • Local wireless sharing with High Gain 5 dBi Antenna with speed up to 300Mbps, ideal for video streaming

How This Product works

Share the freedom of ADSL2 + 3G! The LEO-300N-3G-AD Multifunctional Wireless ADSL2+ Modem Router is all-in-one device providing users to access high-speed internet upto 24Mbps with ADSL2+ and 28Mbps with 2G/CDMA/3G/ 3.75G/4G LTE  Usb modem with 300Mbps Wireless 802.11n speeds.LEO-300N-3G-AD supports USB Modem as WAN backup ensure 24x7 uninterrupted Internet all the time.With its multifunction USB port ,users can share printers, USB storage over FTP server across the local network.

Get your business online with high-speed wireless Broadband

Leoxsys's Business Series Multi-functional Broadband Router LEO-300N-3G-AD takes the power and flexibility of our industry leading router, and when combined with an active high-speed wireless broadband data connection, gets your business network online in no time.

Designed for small business, Personal Remote Internet, branch office, car,bus,train,police mobile vans and remote retail locations - our business series router provides a secure primary connection to the internet. In addition to connection options for traditional wired networking solutions like ADSL & ADSL2+ ,the most powerful feature of the LEO-300N-3G-AD is its ability to use 2G/CDMA/3G/4G LTE USB Data Modems to create instant networks anywhere you receive a broadband signal.and ensure 24x7 connectivity with 3G USB modem as WAN backup Fail-over between ADSL2+ & 3G/4G USB modem.

All-in-One Multi-functional Device - Clear up your desktop!

The LEO-300N-3G-AD does the work of several networking devices packed into one smart device. With an ADSL2+ modem, NAT router, 2G/3G/4G Router ,4 port-switch ,USB Printer Server ,USB FTP Server and 300Mbps wireless access point, this device eliminates the need to purchase multiple devices to access and share a high-speed wireless Internet connection with Printer,file sharing.

High Compatibility with All Indian Operator

Compatibility is the most important aspect to consider when you're selecting a 3G/4G router. To ensure the best compatibility between our routers and the modem you would use with the router, Leoxsys has made certain that our 3G/4G Routers are compatible with all the Indian ISPs Data cards. We have dedicated R&D Engineers to continually developing and testing our Routers with newly emerged modems to ensure that end users can use it without hassle.

Pre-configured ADSL2+ & 2G/3G/4G Indian ISP settings.

3G USB modems configuration with 3G/4G Router is more important when it comes to indian market. All Leoxsys 3G/4G Routers are pre-configured with all Indian ISP settings to to ensure that end users can use it as plug-n-play unless like installing in PC and call to customer care and download the settings and applying to the router.LEO-300N-3G-AD having built-in ADSL2+ pre-configured settings for All Indian ADSL2+ ISP providers.

Multifunction USB Port – 2G/3G/4G USB modem, Printer Sharing, USB Storage sharing

Using the Leoxsys LEO-300N-3G-AD’s multi-functional USB 2.0 port, users can share printers, USB Storage , 2G/CDMA/3G modem over wired/wireless the network at home/office with several different computers.

High Performance Hardware Design with 300Mbps 5dBi Wireless Antenna

LEOXSYS LEO-300N-3G-AD is a high speed solution that complies with wireless IEEE 802.11b/g, and is compatible with IEEE 802.11n standard with High Gain 5 dBi external antenna. When fine-tuned to operate using the wireless 802.11n technology, LEO-300N-3G-AD wireless data transmission rate can reach up to 300Mbps – a coverage 3 times better than a standard 802.11g/b router.This router is a high performance Internet sharing router with 3G/4G  function, which enables multiple users to download files at same time.

WPS one touch setup

The WPS "One Touch" feature ensures a smooth and secure wireless connection to the network just in a button press eliminating the need of manually setting and provides advanced wireless security encryption for your data.

WPA2 Encryption – Latest Security

In order to safeguard user's Wi-Fi networks, WEP encryption is no longer strong enough. The LEO-300N-3G-AD provides WPA/WPA2 encryption (Both Personal and Enterprise),created by the WI-FI Alliance, promoting interoperability and security for WLAN, to protect your wireless N link from all unauthorized users.

Multiple SSIDs

LEO-300N-3G-AD router supports multiple SSIDs.Multiple SSIDs allow users to create multiple network names or SSIDs on one Wi-Fi router AP or radio with the ability to customize their individual security and broadcast settings.


·        Compatible with 2.4GHz IEEE802.11n Draft v2.0 and backward compatible with IEEE 802.11b/g standard.

·        Supports    NAT/NAPT IP sharing.

·        WAN Protocols: PPPoE/Static IP/PPTP/DHCP.

·        High speed data rate - up to 300Mbps.

·        Supports    USB Printer Sharing over Wired/Wireless network.

·        Supports    USB Storage Sharing as FTP server or Wired/Wireless Network.

·        Support working mode: Infrastructure mode, WDS mode and Ad-Hoc mode.

·        Supports    Virtual Server and DMZ.

·        Supports    the upto 4 Multiple BSSID function.

·        Supports    Wi-Fi Protected Setup ( WPS ) with reset button.

·        Supports    64/128-bit WEP encryption and WPA-PSK,WPA2-PSK security.

·        Supports    QOS-WMM, the WMM-PS function.

·        Supports    WDS mode.

·        Supports    DynDNS,No-IP.com.

·        Supports    MAC/IP filtering and URL blocking.

·        Supports    DHCP server and Anti-Dos firewall.

·        Web user interface (remote configuration).

·        System status and security log.

·        Supports    Firmware upgradeable.




USB 2.0 Port for 3G/2G/UMTS/HSPA+/EVDO/EDGE USB Modem
1x RJ-11 WAN Port for Telephone line ,

4x RJ-45 10/100Mbps LAN Ports, support the auto-Negotiation and auto-MDI/MDIX



External Power Supply

DC 12V/1A


Power,ADSL,Internet WAN,WiFi,,4 LAN,USB

Dimensions ( W x D x H )

6.9 x 4.4 x 1.2 in. (174 x 111 x 30 mm)

Antenna Type

Omni directional, Non-Undetachable

Antenna Gain

High Gain 5 dBi



Wireless Standards

IEEE 802.11n, IEEE 802.11g, IEEE 802.11b



Wireless Security

Support 64/128 bit WEP, WPA-PSK/WPA2-PSK,
Wireless MAC Filtering

Modulation Technology





NAT Firewall, SPI Firewall, MAC / IP / Packet / Application / URL Filtering, Denial of Service(DoS)


Web Based Configuration, Web Based Firmware Upgrade



Package Contents

1x LEO-300N-3G-AD WiFi N ADSL2+ Modem + Router
1 x 12V/1A DC Power supply unit

2 x RJ-11 cable 
1 x RJ-11 Ethernet Cable
1 x ADSL Splitter
1 x Quick Installation Guide

System Requirements

Microsoft® Windows® 98SE, NT, 2000, XP, Vista™ or Windows 7, MAC® OS, NetWare®, UNIX® or Linux. Android all versions.


Operating Temperature: 0℃~40℃ (32℉~104℉)
Storage Temperature: -40℃~70℃ (-40℉~158℉)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing