Linksys SR224G manual Appendix a Glossary, Placement Options

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Placement Options

There are two ways to physically install the Switch:

•set the Switch on its four rubber feet

•mount the Switch in a standard-sized, 1U high rack.

For rack-mounting, the Switch has four mounting holes located on each side. Place the Switch in the rack, and secure it with screws.

Congratulations! The installation of the 24-Port 10/100 + 1-Port Gigabit

Switch + 1 miniGBIC is complete.

Appendix A: Glossary

10BaseT - An Ethernet standard that uses twisted wire pairs.

100BaseTX - IEEE physical layer specification for 100 Mbps over two pairs of Category 5 UTP or STP wire.

1000Base-T- Provides half-duplex and full-duplex 1000Mbps Ethernet service over Category 5 links as defined by ANSI/TIA/EIA-568-A. Topology rules for 1000Base-T are the same as those used for 100BaseT. Category 5 link lengths are limited to 100 meters by the ANSI/TIA/EIA-568-A cabling standard.

Auto MDI/MDI-X- On a network hub or switch, an auto MDI/MDI-X port automatically senses if it needs to act as a MDI or MDI-X port. The auto- MDI/MDI-X capability eliminates the need for crossover cables.

Auto-negotiate- To automatically determine the correct settings. The term is often used with communications and networking. For example, Ethernet 10/100 cards, hubs and switches can determine the highest speed of the node they are connected to and adjust their transmission rate accordingly.

CAT 5 - ANSI/EIA (American National Standards Institute/Electronic Industries Association) Standard 568 is one of several standards that specify “categories” (the singular is commonly referred to as “CAT”) of twisted pair cabling systems (wires, junctions, and connectors) in terms of the data rates that they can sustain. CAT 5 cable has a maximum throughput of 100 Mbps and is usually utilized for 100BaseTX networks.

CAT 5e - The additional cabling performance parameters of return loss and far- end crosstalk (FEXT) specified for 1000BASE-T and not specified for 10BASE-T and 100BASE-TX are related to differences in the signaling imple- mentation. 10BASE-T and 100BASE-TX signaling is unidirectional-signals are transmitted in one direction on a single wire pair. In contrast, Gigabit Ethernet is bi-directional-signals are transmitted simultaneously in both direc- tions on the same wire pair; that is, both the transmit and receive pair occupy the same wire pair.

Ethernet - IEEE standard network protocol that specifies how data is placed on and retrieved from a common transmission medium. Has a transfer rate of 10 Mbps. Forms the underlying transport vehicle used by several upper-level protocols, including TCP/IP and XNS.

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Contents Port 10/100 + 1-Port Gigabit Switch + 1 miniGBIC Copyright & Trademarks Table of Contents IntroductionFront Panel LEDs and Ports Back Panel PortConnecting Network Devices + 1 miniGBICOverview Our Network Layout Placement Options Appendix a GlossaryAppendix B Specifications EnvironmentalAppendix C Warranty Information Appendix D Contact InformationCopyright 2003 Cisco Systems, Inc. All Rights Reserved

SR224G specifications

The Linksys SR224G is a robust and efficient Ethernet switch designed to meet the networking demands of small to medium-sized businesses and home office environments. This 24-port Gigabit switch provides a seamless and reliable connectivity solution, enabling multiple devices within a network to communicate effortlessly.

One of the main features of the Linksys SR224G is its 24 Gigabit Ethernet ports, which allow for high-speed data transfers of up to 1000 Mbps. This speed is essential for environments that require fast and reliable access to shared resources such as files, printers, and internet services. By utilizing Gigabit technology, organizations can ensure that their bandwidth demands are met, especially in data-heavy applications.

The SR224G supports advanced features such as auto-MDI/MDI-X, which automatically detects and adjusts the cable type used for connections, eliminating the need for crossover cables. This functionality simplifies network setup and reduces potential connection issues, making it ideal for both beginners and IT professionals.

Another key characteristic of the Linksys SR224G is its Layer 2 switching capability. This means that it operates at the data link layer, efficiently directing data traffic based on MAC address information. This helps enhance network performance by reducing contention and improving overall data transmission efficiency.

The switch is designed with a fanless architecture, which contributes to its quiet operation. This makes the SR224G an excellent choice for environments where noise is a concern, such as offices or home workspaces. The compact, rack-mountable design also allows for flexible installation options, catering to different user needs and scenarios.

In terms of security, the SR224G provides features that help protect the network, including support for IEEE 802.1p traffic prioritization, which allows for enhanced Quality of Service (QoS). This feature is crucial for applications that require consistent performance, such as voice over IP or video conferencing.

Overall, the Linksys SR224G is a feature-rich and reliable Ethernet switch that excels in providing high-speed connectivity, ease of use, and a quiet operation. Its advanced networking capabilities make it a valuable addition for any organization looking to enhance their network infrastructure. With its combination of performance, flexibility, and cost-effectiveness, the SR224G stands out as a compelling choice for users seeking a dependable networking solution.
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