Package Contents

The OfficeConnect Cable/DSL Secure Gateway kit includes the following items:

One OfficeConnect Cable/DSL Secure Gateway

One power adapter for use with the Gateway

Four rubber feet

One stacking clip

One Ethernet cable

One CD-ROM containing

the Gateway Discovery program

a backup copy of the Gateway firmware

the Installation Guide

this User Guide

Installation Guide

One Support and Safety Information Sheet

One Warranty Flyer

One License Agreement

This User Guide

If any of these items are missing or damaged, please contact your retailer.

Minimum System and Component Requirements

Your OfficeConnect Cable/DSL Secure Gateway requires that the computer(s) and components in your network be configured with at least the following:

A computer with an operating system that supports TCP/IP networking protocols (for example Windows 95/98/NT/Me/2000/XP, Unix, Mac OS 8.5 or higher).

An Ethernet 10 Mbps or 10/100 Mbps NIC for each computer to be connected to the four-port switch on your Gateway.

A cable modem or DSL modem with an Ethernet port (RJ-45 connector).

An active Internet access account.

A Web browser program that supports JavaScript, such as Netscape 4.7 or higher or Internet Explorer 5.5 or higher.

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3Com 3CR856-95 manual Package Contents, Minimum System and Component Requirements

3CR856-95 specifications

The 3Com 3CR856-95 is a versatile networking device designed to meet the demands of small to medium-sized businesses. As a part of the 3Com OfficeConnect series, the 3CR856-95 combines switching, routing, and security features into a compact, integrated solution that enhances network performance and reliability.

One of the main features of the 3CR856-95 is its ability to support multiple network configurations. It operates as a router and switch simultaneously, offering six Ethernet ports for wired connections, while also integrating wireless capabilities. This allows businesses to connect various devices seamlessly, including computers, printers, and smartphones, providing flexibility and convenience in a modern office environment.

The device incorporates advanced technologies such as Quality of Service (QoS) which prioritizes network traffic to ensure that bandwidth-intensive applications like video conferencing and VoIP run smoothly. This feature is essential for maintaining productivity and communication efficiency in busy office settings. Additionally, the 3CR856-95 supports both IPv4 and IPv6 protocols, making it a future-proof solution as businesses transition to the newer Internet Protocol standard.

Security is a critical consideration for any networking equipment, and the 3CR856-95 addresses this with robust measures. It includes a built-in firewall that protects the network from external threats, along with support for Virtual Private Networks (VPN), allowing secure remote access for employees working from off-site locations. Furthermore, the device supports WPA2 encryption for wireless connections, safeguarding sensitive data transmitted over the network.

Another important characteristic of the 3CR856-95 is its user-friendly interface, which simplifies the setup and management of the network. The device features a web-based management console that allows network administrators to easily configure settings, monitor traffic, and troubleshoot issues from any internet-connected device. This accessibility saves time and reduces the complexity often associated with network management.

In summary, the 3Com 3CR856-95 is a robust and feature-rich networking solution tailored for small to medium-sized businesses. With its combination of switching, routing, and security features, it provides a reliable platform for facilitating seamless communication and connectivity. Its support for advanced technologies and user-friendly management interface makes it a smart choice for organizations looking to enhance their network infrastructure.