Frequently Asked Questions (continued)

Why can´t I access the web based configuration? (continued)

What type of cable should I be using? (continued)

What´s the difference between a crossover cable and a straight-through cable?

The wiring in crossover and straight-through cables are different. The two types of cable have different purposes for different

LAN configurations. EIA/TIA 568A/568B define the wiring standards and allow for two different wiring color codes as illustrated in the following diagram.

*The wires with colored backgrounds may have white stripes and may be denoted that way in diagrams found elsewhere.

How to tell straight-through cable from a crossover cable:

The main way to tell the difference between the two cable types is to compare the wiring order on the ends of the cable. If the wiring is the same on both sides, it is

straight-through cable. If one side has opposite wiring, it is a crossover cable.

All you need to remember to properly configure the cables is the pinout order of the two cable ends and the following rules:

A straight-through cable has identical ends

A crossover cable has different ends

It makes no functional difference which standard you follow for straight-through cable ends, as long as both ends are the same. You can start a crossover cable with either standard as long as the other end is the other standard. It makes no functional difference which end is which. The order in which you pin the cable is important. Using a pattern other than what is specified in the above diagram could cause connection problems.

When to use a crossover cable and when to use a straight-through cable: Computer to Computer – Crossover

Computer to an normal port on a Hub/Switch – Straight-through Computer to an uplink port on a Hub/Switch - Crossover Hub/Switch uplink port to another Hub/Switch uplink port – Crossover

Hub/Switch uplink port to another Hub/Switch normal port - Straight-through

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D-Link DI-624 manual Frequently Asked Questions

DI-624 specifications

The D-Link DI-624 is a wireless router that has gained recognition for its robust performance and versatile features. Designed to cater to home and small office networks, this router provides users with high-speed wireless connectivity along with a range of functionalities that enhance networking capabilities.

One of the main features of the D-Link DI-624 is its compliance with the Wireless G standard (IEEE 802.11g). This allows for wireless transmission speeds of up to 54 Mbps, which is suitable for activities like web browsing, email, and streaming multimedia content. The DI-624 also supports backward compatibility with the older Wireless B standard, ensuring that users with older devices can connect without issues.

Security is a top priority for the D-Link DI-624, as it includes multiple features to safeguard the network. The router supports WPA (Wi-Fi Protected Access) and WEP (Wired Equivalent Privacy) encryption methods, allowing users to choose their preferred level of security for wireless communications. Additionally, the DI-624 comes equipped with a built-in firewall that helps protect against potential threats from the internet.

The DI-624 features a user-friendly web-based interface, making it easier for users to set up and manage their network settings. This interface is accessible through any web browser, allowing users to customize options like wireless network names, password settings, and parental controls. The router also includes DHCP (Dynamic Host Configuration Protocol), which simplifies IP address management for connected devices.

In terms of connectivity, the D-Link DI-624 is equipped with four 10/100 Ethernet ports, which enable users to connect wired devices for a stable internet connection. This dual capability of both wired and wireless connections offers flexibility when building a network.

Another notable characteristic of the D-Link DI-624 is its ability to support multiple SSIDs (Service Set Identifiers). This allows users to create separate networks for guests, ensuring that primary network resources remain secure and accessible only to authorized devices.

In summary, the D-Link DI-624 is a reliable and feature-packed wireless router ideal for small networks. With a combination of wireless performance, security measures, ease of management, and versatile connectivity options, it remains a solid choice for users looking to establish a robust home or small office network.