Overview

Thank you for purchasing the NetComm NB5Plus4/W ADSL/ADSL2 Modem Router. Net- Comm brings you the Next Generation of ADSL technology with ADSL-2*, which boosts ADSL’s performance, improves interoperability, and supports new applications, services and deployment conditions.

NetComm’s implementation of ADSL-2* and ADSL-2+* ensures that the NB5Plus4/W operates with existing ADSL services while delivering optimal performance in all modes of operation. Powered by the latest ADSL-2* TI chipset, NetComm’s NB5Plus4/W increases downstream data rates by up to 50% (12Mbps) and 100% (25Mbps) for ADSL2 Plus* mode ensuring that you can surf the net or download your ﬁles quicker than ever before.

Security is a key issue with Broadband users and NetComm’s NB5Plus4/W does not leave you exposed. Employing the latest Active Firewall technology, the NB5Plus4/W checks every packet of data that comes in ensuring your defences are rock-solid against hackers, unau- thorised entries, probes and even Denial of Service attacks. What’s more, the NB5Plus4/W

is equipped with a VPN pass-through feature allowing you to use a standard VPN client for Point-to-Point communication even while your Firewall is active.

The NB5Plus4/W delivers the connection versatility needed to cater for today’s ADSL users. You can simply attach the NB5Plus4/W to a single PC by using the USB port or Ethernet port. Alternatively, should you wish to share your Internet connection, the NB5Plus4/W is equipped with an in-built Router and four 10/100 Ethernet ports for connection to a network. If you have the NB5Plus4W modem, you can share your Internet connection wirelessly.

The NB5Plus4/W’s Port Forwarding and UPnP functions have made it easier for today’s Internet users to conﬁgure and setup the myriad of Network Port Rules needed by Internet applications such as On-Line Gaming, Peer-To-Peer ﬁle sharing and Messenger services to operate. NB5Plus4/W has a number of pre-conﬁgured rules for several games, just click on the game you wish to play on-line and the rest is done for you.

Added to this, the NB5Plus4/W introduces a QoS (Quality of Service) feature that gives you control over which types of outgoing data are given priority by the router. With QoS you can tailor your router settings to ensure that you can keep gaming or browsing even though your upstream bandwidth may be saturated by applications such as Peer-To-Peer ﬁle sharing.

*Your ISP must support and provide you with an ADSL-2 or ADSL-2+ service for these features to be available. This product will operate as a standard ADSL Modem Router when an ADSL-2 service is not available.

This reference manual assumes that the reader has an installed Ethernet card in the computer to be connected and has basic to intermediate computer and Internet skills. However, basic Computer Networking, Internet, and Firewall technology information is available from the NetComm Web site. See www.netcomm.com.au.

NB5Plus4/W Quick Start Guide	YML755Rev1
4	www.netcomm.com.au

NB5Plus4 specifications

The NetComm NB5Plus4 is a sophisticated ADSL modem/router designed to cater to the diverse needs of both home and small office users. Launched in an era when high-speed internet became a necessity, this router offered a blend of performance, versatility, and affordability, making it a popular choice among consumers.

At its core, the NB5Plus4 features ADSL2/2+ technology, which enables users to achieve higher download and upload speeds compared to traditional ADSL technology. With its capability to support speeds of up to 24 Mbps downstream and 1 Mbps upstream, this router serves as a robust solution for bandwidth-intensive applications such as streaming video, online gaming, and large file transfers. This high-speed connectivity is essential for multiple users in a household or office environment, ensuring smooth and uninterrupted internet access.

One of the standout characteristics of the NB5Plus4 is its integrated 4-port Ethernet switch. This feature allows users to connect multiple wired devices directly to the router, creating a stable and fast network for laptops, desktops, and gaming consoles. Additionally, the device supports wireless connectivity through its built-in Wi-Fi capabilities, which comply with the IEEE 802.11g standard, providing users with wireless speeds of up to 54 Mbps. This dual functionality makes it ideal for a variety of networking scenarios.

The NB5Plus4 also boasts advanced security features, ensuring that users' data and privacy remain protected. It includes a firewall, NAT (Network Address Translation), and support for WPA/WPA2 encryption protocols, effectively safeguarding against unauthorized access and potential cyber threats.

Moreover, the device is user-friendly, with a web-based graphical user interface that simplifies the setup and management process. Users can easily configure network settings, manage connected devices, and monitor internet usage through this intuitive interface.

In summary, the NetComm NB5Plus4 combines ADSL2/2+ technology with Ethernet and wireless connectivity, making it a well-rounded router for modern internet needs. With its focus on speed, security, and user accessibility, it remains a reliable choice for those seeking efficient home or small office networking solutions.