SMC Networks SMCEZNET-16SW Connecting the Switch System, Making a Connection to an RJ-45 Port

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Quick Installation Guide

Connecting the Switch System

The EZ Switch 10/100 provides 16 RJ-45 ports on the base unit. Each of these ports supports connection to 10Mbps Ethernet or 100Mbps Fast Ethernet, and supports full or half-duplex operation. The transmission speed for each port is automatically set by the switch to match the highest speed supported by the connected device. The transmission mode can be set for each port using auto-negotiation.

Making a Connection to an RJ-45 Port

You can use straight-through twisted-pair cable to connect any RJ-45 port on the switch to any device that uses a standard network interface such as a workstation or server, or to a network interconnection device such as a bridge or router (depending on the port type implemented).

1.Prepare the network devices you wish to network. Make sure you have installed 10BASE-T or 100BASE-TX network interface cards for connecting to the switch’s RJ-45 station ports.

2.Prepare straight-through shielded or unshielded twisted-pair cables with RJ-45 plugs at both ends. Use 100-ohm Category 3, 4 or 5 cable for standard 10Mbps Ethernet connections, or 100-ohm Category 5 cable for 100Mbps Fast Ethernet connections.

3.Connect one end of the cable to the RJ-45 port of the network interface card, and the other end to any available RJ-45 port on the switch. All RJ-45 ports support 10Mbps and 100Mbps Ethernet connections. When inserting an RJ-45 plug, be sure the tab on the plug clicks into position to ensure that it is properly seated. Using the switch in a stand-alone configuration, you can network up to 7 end nodes.

Caution: Do not plug a phone jack connector into any RJ-45 port. This may damage the switch. Instead, use only twisted-pair cables with RJ-45 connectors that conform with FCC standards.

Notes: 1. When connecting to another compatible switch or hub, run straight-through cable between MDI (daisy chain) and MDI-X (station) ports. You may also attach to MDI-X (station) ports at both ends if you use crossover cabling.

(Refer to “Port and Cable Assignments” on page 10 for a description of crossover cable).

2.Make sure each twisted-pair cable does not exceed 100 meters (328 feet).

3.We advise using Category 5 cable for all network connections to avoid any confusion or inconvenience in the future when you upgrade attached devices to Fast Ethernet.

Restrictions on Cascade Length - The IEEE 802.3 standard recommends restricting the number of hubs (i.e., repeaters) cascaded via twisted-pair cable to 4; while IEEE 802.3u provides even stricter recommendations for Fast Ethernet. Therefore, when cascading devices other than this switch, please refer to the accompanying documentation for cascade restrictions. However, note that because switches break up the path for connected devices into separate collision domains, you should not include the switch or connected cabling in your calculations for cascade length involving other devices.

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Contents Page Page EZ Switch 10/100 User Guide DkhshTrademarks Limited Warranty SMC Networks, Inc Tesla Irvine, CA FCC Class B Industry Canada Class BEC Conformance Declaration Class B Safety Compliance Wichtige Sicherheitshinweise GermanyCompliances Table of Contents Viii Introduction Installing the Switch Description of HardwareMounting the Switch Stacking Switches on a Flat SurfaceConnecting the Switch System Making a Connection to an RJ-45 PortPowering On the Switch Verifying Port StatusVerifying System Operation ApplicationsProduct Specifications Base UnitTroubleshooting Diagnosing Switch IndicatorsPower and Cooling Problems InstallationPort and Cable Assignments RJ-45 Port DescriptionFor Technical SUPPORT, Call For Technical SUPPORT, Call

SMCEZNET-16SW specifications

The SMC Networks SMCEZNET-16SW is a high-performance Ethernet switch designed to meet the needs of small to medium-sized businesses. This device stands out for its robust construction and efficient design, making it a reliable solution for network connectivity.

One of the main features of the SMCEZNET-16SW is its 16 10/100 Mbps Ethernet ports, which allow for seamless networking and efficient data transfer between devices. This plug-and-play switch simplifies the connection of various devices, such as computers, printers, and servers, without the need for complex configurations. With auto-negotiation technology, it automatically detects the speed and duplex of each connected device, ensuring optimal data transmission.

The switch supports the IEEE 802.3 Ethernet standard, providing compatibility with a wide range of devices and peripherals. Additionally, it supports 802.3x flow control for full-duplex mode, which helps prevent packet loss during high traffic situations by managing data flow effectively. This feature is especially beneficial in environments where bandwidth demand can fluctuate dramatically.

In terms of performance, the SMCEZNET-16SW offers a non-blocking architecture, allowing for a maximum switching capacity of 3.2 Gbps. This capability ensures that all ports can be utilized simultaneously without any loss of speed, making it suitable for applications that require high data rates, such as video streaming and large file transfers.

Another significant characteristic of the SMCEZNET-16SW is its compact, fanless design, which leads to quieter operation and reduced power consumption. This makes it an ideal choice for office environments where noise levels are a concern. Furthermore, its energy-efficient design aligns with environmentally friendly practices, helping organizations manage their energy costs effectively.

SMC Networks also provides a reliable build quality, ensuring durability and longevity. The switch comes with a sturdy metal casing and is designed for desktop or rack mounting, offering flexibility in installation to suit various working environments. With its straightforward installation process and dependable performance, the SMC Networks SMCEZNET-16SW remains a solid choice for those looking to enhance their network infrastructure without straining their budget. Overall, this Ethernet switch offers a blend of versatility and efficiency, making it an excellent addition to any business network.
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