Wireless-G 4-Port ADSL2+ Modem Router


High Speed Wireless Always on Connection to the Internet




Application Diagram





Enlarge Picture






The UGL2454-RTMC is an all-in-one solution for internet connectivity, which integrated with 54Mbps Wireless, Router, Modem and 4-port 10/100M switches in one device. Modem with ADSL 2+ technology for internet connection to achieve speed up to 24Mbps is much faster than traditional dial-up solution. A built-in modem function makes more flexibility broadband internet connection is always connected, it means you never have to wait again for dial-up service connection.

UGL2454-RTMC is both WiFi IEEE802.11g and 802.11b compliant, which can connect and interoperate with other 802.11g/b compatible wireless router, AP, PC Card, PCI adapters or other wireless devices. This device features Wi-Fi Protected Access (WPA) and 64/128-bit WEP encryption to provide an enhanced level of security for wireless data communication. It also includes advanced security features such WPA2 and AES to keep your wireless connection safe from unauthorized access. 

UGL2454-RTMC supports UPnP discovery and UPnP NAT traversal. Using the standard TCP/IP protocol, UIS1404-MC can dynamically join a network, obtain an IP address, convey its capabilities and learn about other device on the network. It also supports Static IP, Dynamic IP, as well as PPPoE connections terminating on the local PCs.

A setup wizard is provided as the part of the web configuration utility. You can simply follow the step-by-step process to get your wireless modem router configuration ready to run in few easy steps by clicking on the “Wizard” button on the function menu.



  • 1 x RJ-11 ADSL and 4 x RJ-45 10/100M Switch Ports

  • Wi-Fi compliant with IEEE 802.11g and 802.11b

  • Built-in ADSL2/2+ modem to support most common ADSL connection with speed of downstream rate up to 24Mbps and upstream rate up to 1Mbp

  • Compliant with ADSL, ADSL2, ADSL2+, on G.dmt, G.lite and T1.413 multi-mode PSTN environment

  • Supports 64/128-bit WEP wireless data encryption

  • Supports WPA, WPA-PSK (TKIP with IEEE 802.1x), WPA2, WPA2-PSK to enhance wireless security

  • User-friendly Web-based GUI interface for remote management and easy configuration

  • Supports NAT, NAPT, DNS Proxy, Dynamic DNS, and DHCP server / Relay / Client

  • ALGs support internet applications: FTP, ICQ, Email, Net Meeting, MSN Messenger, CUSeeMe and more

  • Supports VPN Pass-Through for PPTP, IPSec, L2PT

  • Supports UPnP ( Universal Plug and Play )



Application Diagram

High Performance Wireless ADSL 2+ Modem Router Application Diagram

A simple wireless network with Internet connection can be easily setup with the broadband 4-port modem router.Featuring 4-port LAN switches and NAT router function, it is a nature firewall for local network.




Product Specifications  

ADSL Standards

Full Rate ANSI T1.413 Issue 2,

ITU-T G.992.1 ( G.dmt ) ,

ITU-T G.992.2 ( G.lite )

G.994.1 (G.hs, Multimode),

ITU-T G.992.3 ( ADSL2 G.dmt.bis ),

ITU-T G.992.4 ( ADSL2 G.lite.bis )

ITU-T G.992.5 ( ADSL2+ )

Reach Extended ADSL ( RE-ADSL )

Wireless Standards

IEEE 802.11g, IEEE 802.11b

Ethernet Standards

IEEE802.3 10Base-T; IEEE802.3u 100Base-TX

ATM & PPP Protocol

ATM Forum UNI 3.1/4.0 PVC

Supports up to 8PVCs

Traffic Shaping (ATM QoS) UBR, CBR, VBR

Multi-Protocol over AAL5 (RFC1483 / 2684)

PPP over Ethernet (RFC2516)

PPP over ATM (RFC2364)

VC and LLC multiplexing

OAM F4 and F5 segment end-to-end loopback, AIS, and RDI OAM cells

VPI is 0~255 and VCI is 32~65535

Bridging & Routing

Ethernet to ADSL self-learning Transparent Bridging (IEEE802.1D)

IP routing-RIPv2 (backward compatible with RIPv1)

Static IP routing

Routing: TCP/IP/UDP/ARP/ICMP (Internet Control Message Protocol)

IP Multicast IGMP v1/v2

IP Management

NAT (Network Address Translation): up to 1024 NAT translation sessions

NAPT (Network Address and Port Translation)

Virtual Server (IP forwarding) and DMZ host

DHCP Server / Relay / Client (WAN Port)

VPN (IPSec, PPTP, L2TP) Pass-Through

DNS Proxy

Dynamic DNS

UPnP support

Wireless Security

64/128-bit WEP



ADSL Router Security

PPP over PAP (Password Authentication Protocol; RFC1334)

PPP over CHAP (Challenge Authentication Protocol; RFC1994)

Password Protected System Management

Embedded NAT Firewall and IP-based Packet Filtering

Web-Base Management

Web-based GUI Configuration / Management

CLI (Command Line Interface) via serial interface or Telnet over Ethernet

Telnet Remote Management

Firmware upgrade via FTP / TFTP

SNMP Support ( V.1 and V.2C )

Built-in Diagnostic tool for ADSL and IP Ping


High-Speed Internet Access



Distance Learning


On-line Gaming

Video Conferencing



Hardware Specifications


1 x ADSL Line Port (RJ-11)

4 x 10/100Mbps Switch Port (RJ-45)

Wireless Access Point

1 x Reset button for restoration of factory default setting

Data Rate

WLAN: 54/48/36/24/18/12/11/9/6/5.5/2/1Mbps

ADSL: 24Mbps (downstream), 1Mbps (upstream)

LAN: 10/100Mbps auto switch

Frequency Band

2.4GHz ISM (Industrial Scientific Medical) Band

RF Frequency

2412 ~ 2462 MHz (North America)

2412 ~ 2472 MHz (Europe)

2412 ~ 2484 MHz (Japan)

Radio Channel

1 ~ 11 channels (North America)

1 ~ 13 channels (Europe)

1 ~ 14 channels (Japan)

Support OS

Windows 98SE/Me/2000/XP, Mac OS, Linux

LED Indicator

Power, WLAN, ADSL, 4-LAN




163 ( L ) x 148 ( W ) x 25 ( H ) mm


300g (Net)


12V AC 1A External Power Adapter

Operating Temperature

0 ~ 70 ( 32 ~ 158F )

Storage Temperature

-20 ~ 70 (-4 ~ 158F )


5 ~ 95% non-condensing





Package Contents

  • One 4-port Wireless-G ADSL2+ Modem Router

  • One RJ-11 Phone cable & One RJ-45 Network Cables

  • One Quick Installation Guide ( QIG )

  • One Setup Utility CD-ROM

  • One External AC Power Adapter


Ordering Information




4-port 54Mbps Wireless ASDL2+ Modem Router ( Annex A )


EUSSO Technologies, Inc. is a dedicated data communication and networking company. With professional experiences in design, production, marketing and service support, we deliver the full range networking products including Gigabit Ethernet, Fiber Optic, Wireless LAN, Switches, Hubs, LAN cards, PCMCIA adapters, Converter, Transceivers. As well as Internet Telephony Gateway, Print Servers, Broadband Router and many others.

Copyright EUSSO Technologies, Inc. 2007