Overview | Netcom NB5 instruction

Overview

Thank you for purchasing the NetComm NB5 ADSL/ADSL2 Modem Router. NetComm 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 NB5 operates with existing ADSL services while delivering optimal performance in all modes of operation. Powered by the latest ADSL-2* TI chipset, NetComm’s NB5 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.

With support for RE-ADSL-2* (Reach Extended), NB5 caters for those users who are outside of the current range of an ADSL exchange by providing greater reach of ISP services. NB5 is truly there for your ADSL future.

Security is a key issue with Broadband users and NetComm’s NB5 does not leave you exposed. Employing the latest Active Firewall technology, NB5 checks every packet of data that comes in ensuring your defenses are rock-solid against hackers, unauthorised entries, probes and even Denial of Service attacks. What’s more, NB5 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.

NB5 delivers the connection versatility needed to cater for today’s ADSL users. You can simply attach the NB5 to a single PC by using the USB port. Alternatively, should you wish to share your internet connection with up to 253 users, the NB5 is equipped with an in-built Router and a 10/100 Ethernet port for connection to a network system.

The NB5’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. NB5 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, NB5 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, ADSL-2+ or RE-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. The NB5 may require a firmware upgrade to support ADSL-2, ADSL-2+ or RE-ADSL-2.

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.

NetComm NB5 Ethernet/USB Modem Router	YML717 Rev1
6	www.netcomm.com.au

NB5 specifications

The Netcom NB5 is a highly regarded broadband modem and router that has gained popularity for its robust features and reliable performance. Designed to cater to a variety of networking needs, the NB5 is particularly well-suited for home and small office environments.

One of the standout features of the Netcom NB5 is its ADSL2+ technology, which enhances internet speeds significantly compared to traditional ADSL modems. This technology allows users to achieve download speeds of up to 24 Mbps and upload speeds of up to 1 Mbps, depending on the distance from the service provider’s exchange. This capability makes the NB5 an excellent choice for video streaming, online gaming, and other bandwidth-intensive applications.

The NB5 also integrates a built-in router, facilitating easy sharing of the internet connection among multiple devices. It supports both wired and wireless connections, with an 802.11g wireless standard that ensures a stable and fast wireless connection over a considerable range. With four Ethernet ports, users can connect wired devices such as computers and gaming consoles directly, ensuring optimal performance without the limitations typically associated with wireless connections.

Security is a top priority for the Netcom NB5, which features advanced firewall capabilities including Network Address Translation (NAT) and Stateful Packet Inspection (SPI). These features help protect the network from various external threats. Additionally, the NB5 supports Wi-Fi Protected Access (WPA/WPA2) encryption to safeguard wireless connections from unauthorized access, ensuring users’ personal data remains secure while browsing the internet.

Another characteristic that enhances the user experience is the NB5’s easy setup and web-based management interface. This intuitive interface allows users to configure their settings effortlessly, monitor network activity, and customize security protocols without requiring extensive technical knowledge.

The Netcom NB5 is also noteworthy for its compatibility with various operating systems, including Windows, macOS, and Linux, making it versatile for different user environments. Overall, the design, advanced technology, and feature set of the Netcom NB5 make it a reliable option for users seeking a high-performance internet solution. With its ability to deliver fast and secure internet connections, the NB5 continues to be a popular choice among consumers and small businesses alike.