ProConnect II® Series

About Gigabit Ethernet

Gigabit Ethernet runs at speeds of 1Gbps (Gigabit per second), ten times faster than 100Mbps Fast Ethernet, but it still integrates seamlessly with 100Mbps Fast Ethernet hardware. Users can connect Gigabit Ethernet hard- ware with either fiber optic cabling or copper Category 5 cabling, with fiber optics more suited for network backbones. As the new Gigabit standard grad- ually integrates into existing networks, current computer applications will enjoy faster access time for network data, hardware, and Internet connections.

Fiber Optic Cabling

Fiber optic cabling is made from flexible, optically efficient strands of glass and coated with a layer of rubber tubing, fiber optics use photons of light instead of electrons to send and receive data. Although fiber is physically capable of carrying tetrabits of data per second, the signaling hardware cur- rently on the market can handle no more than a few gigabits of data per sec- ond.

Fiber cables come in different with two main connector types. The most com- monly used fiber optic cable is multi-mode fiber cable (MMF), with a 62.5 micron fiber optic core. Single-mode fiber cabling is somewhat more effi- cient than multi-mode but far more expensive, due to its smaller optic core that helps retain the intensity of traveling light signals. A fiber connection always require two fiber cables: one transmits data, and the other receives it.

Each fiber optic cable is tipped with a connector that fits into a fiber port on a network adapter, hub, or switch. In the U. S., most cables use a square SC connector that slides and locks into place when plugged into a port or con- nected to another cable. In Europe, the round ST connector is more prevalent.

Layer 2 Management 4-Port Gigabit Ethernet Switch

Twisted-Pair Cabling

There are different grades, or categories, of twisted-pair cabling. Category 5 is the most reliable and is highly recommended. Straight-through cables are used for connecting computers to a hub. Crossover cables are used for con- necting a hub to another hub (there is an exception: some hubs have a built-in uplink port that is crossed internally, which allows you to link or connect hubs together with a straight-through cable instead).

You can buy pre-made Category 5 cabling, or cut and crimp your own. Category 5 cables can be purchased or crimped as either straight-through or crossover cables. A Category 5 cable has 8 thin, color-coded wires inside that run from one end of the cable to the other. All 8 wires are used. In a straight-through cable, wires 1, 2, 3, and 6 at one end of the cable are also wires 1, 2, 3, and 6 at the other end. In a crossover cable, the order of the wires change from one end to the other: wire 1 becomes 3, and 2 becomes 6. See the diagrams

on the next page for more detailed informa- tion on straight-through and crossover cabling.

To determine which wire is wire number 1, hold the cable so that the end of the plastic RJ-45 tip (the part that goes into a wall jack first) is facing away from you. Face the clip down so that the copper side faces up (the springy clip will now be parallel to the floor).When looking down on the copper side, wire 1 will be on the far left.

110

111

Page 59 Page 61
Page 60
Image 60
Linksys PC22604 manual About Gigabit Ethernet, Fiber Optic Cabling, Twisted-Pair Cabling
Page 59 Page 61

PC22604 specifications

The Linksys PC22604 is a reliable and efficient wireless router designed for both home and small office environments. With its exceptional performance and a range of advanced features, the PC22604 sets itself apart in the competitive market of networking devices.

One of the standout features of the Linksys PC22604 is its dual-band technology. Operating on both 2.4GHz and 5GHz frequencies, this router allows users to manage their bandwidth efficiently. The 2.4GHz band provides a wider coverage area, ideal for general web browsing and streaming, while the 5GHz band offers a higher speed connection, making it perfect for gaming and high-definition video streaming. This dual-band functionality ensures that users can enjoy seamless connectivity despite the growing number of connected devices in their homes or offices.

Equipped with advanced MU-MIMO (Multi-User, Multiple Input, Multiple Output) technology, the Linksys PC22604 can communicate with multiple devices simultaneously. This means that users can enjoy uninterrupted connectivity while multiple devices are streaming, gaming, or browsing the internet. This is particularly beneficial in busy households or offices with numerous devices requiring a stable connection.

The router is built with a robust processor and ample RAM, ensuring that it can handle heavy data traffic without slowing down. The efficient hardware allows for faster data processing and minimal latency, enhancing the overall user experience.

Security is a major consideration in any networking device, and the Linksys PC22604 does not disappoint. It features advanced security protocols, including WPA2 encryption, which help protect user data and maintain privacy. Additionally, the router includes parental controls, allowing users to restrict access to specific websites or manage their children's internet usage effectively.

The Linksys PC22604 also supports easy setup and management through its user-friendly mobile app. This enables users to monitor their network, manage connected devices, and perform firmware updates with ease. The intuitive interface ensures that even those with limited technical knowledge can manage their home network confidently.

In summary, the Linksys PC22604 combines dual-band technology, MU-MIMO capabilities, strong security features, and user-friendly management options to provide a comprehensive networking solution. Its performance and features make it an excellent choice for users looking to enhance their connectivity experience in today’s digital age.
Top Page Image Contents