Introduction This chapter provides you with an introduction to several Gateway unmanaged switches. Read this chapter to learn about: ■ Gigabit Ethernet technology ■ Switching technology ■ Switch descriptions ■ Features ■ Front panel components ■ LED indicators ■ Rear panel descriptions ■...
Fast Ethernet LAN segments. Switching is a cost-effective way of increasing the total network capacity available to users on a local area network. A switch increases capacity and decreases network loading by making it possible for a local area network to be divided into different segments which do not compete with each other for network transmission capacity, giving a decreased load on each.
Features ■ 16 or 24 10/100Mbps Fast Ethernet ports. (Gateway 7201-16 or 7201-24) ■ 5, 8, or 24 10/100/1000Mbps Gigabit Ethernet ports. (Gateway 7401-05, 7401-08, and 7401-24 switches) ■...
Ethernet ports. The number of LEDs, and the number and speed of the ports, depends on the switch model selected. Comprehensive LED indicators display the status of the switches and the network. Gateway 7201-16 (shown) and 7201-24 fast Ethernet switches Speed LEDs Power Link/Act...
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Speed LEDs Ports 1-8 Ports 9-16 Ports 17-24 Power Link/Act Port 25 and LEDs LEDs Port 26 and LEDs Gigabit Ethernet Gateway 7401-05 (shown) and 7401-08 gigabit Ethernet switches Gigabit Ethernet Speed LEDs Ports 1-5 Link/Act LEDs Power Duplex LEDs www.gateway.com...
LED Indicators The LED indicators on the switches include Power, Link/Act, and Speed. The Gateway 7401-05 and 7401-08 also have a Duplex LED. The following shows the LED indicators for the various switches, and the table provides an explanation of what each LED indicates.
The switch automatically adjusts its power setting to any supply voltage in the range from 100 ~ 240 VAC at 50 ~ 60 Hz. The rear panel of the Gateway 7401-05 and 7401-08 switches consists of the DC power jack (AC power adapter supplied). The AC power adapter automatically adjusts its power setting to any supply voltage in the range from 100 ~ 240 VAC at 50 ~ 60 Hz.
The sides of the system provide heat vents that help to dissipate heat. Do not block these openings, and leave at least 6 inches (152.3 mm) of space at the rear and sides of the switch for correct ventilation. Warning...
Installation This chapter provides you with information on how to install your Gateway switch. Read this chapter to learn about: ■ Package contents ■ Preparing to connect to the network ■ Installing the 5- and 8-port switches ■ Installing the 16- and 24-port switches...
The site where you install the switch may greatly affect its performance. Please follow these guidelines for setting up the switch: ■ Install the switch on a sturdy, level surface that can support at least 6.6 lbs. (3 kg) of weight. Do not place heavy objects on the switch. ■...
■ One external power adapter ■ This manual If any item is found missing or damaged, contact Gateway for a replacement. Attaching the rubber feet Position and apply rubber feet to the underside of the switch. Provide for adequate ventilation...
Chapter 2: Installation After the switch is turned on, the LED indicators will momentarily blink, showing a reset of the system. Power failure If a power failure occurs, unplug the switch. When power is resumed, plug the switch back in. www.gateway.com...
One AC power cord. ■ This manual. If any item is missing or damaged, contact Gateway for replacement. Installing the 16- and 24-port switches without a rack When installing the switch on a desktop or shelf, you should attach the rubber feet included with the switch on the bottom, at each corner of the device.
Warning Warning To install the switch in a rack: Make sure that the switch is turned off and all cables and cords are unplugged. Attach the rack mounting brackets to both sides of the switch with the machine screws provided.
Install the cables and power cord. Power on Plug one end of the AC power cord into the power connector of the switch and the other end into the local power source outlet. After the switch is turned on, the LED indicators will momentarily blink. This blinking of the LED indicators represents a reset of the system.
Connecting the This chapter provides you with information on connecting Gateway unmanaged switches. Read this chapter to learn about: ■ Connecting to an end node ■ Connecting to a hub or switch ■ Connecting to a network backbone or server...
Chapter 3: Connecting the Switch Connecting to an end node For the Gateway 7201-16 and 7201-24 switches, end nodes include computers with 10, 100, or 10/100 Mbps RJ-45 Ethernet/Fast Ethernet Network Interface Cards (NIC). For the Gateway 7401-05, 7401-08, 7401-24, and 7201-24.2 switches, end nodes include computers with 10, 100, or 1000 Mbps RJ-45 Ethernet/Fast Ethernet/Gigabit Network Interface Cards (NIC).
These connections can be accomplished in a number of ways using a standard Ethernet cable. ■ A 10BASE-T hub or switch can be connected to the switch through a twisted-pair Category 3, 4, 5, or 5e UTP/STP cable. Either straight-through or crossover cables can be used.
On all of the switches, any of the ports are satisfactory for uplinking to a network backbone or network server. On the Gateway 7201-24.2 switch, use one of the two Gigabit ports for optimum performance. These ports operate at 1000 Mbps in full-duplex mode.
Appendix A: Specifications Gateway 7401-24 (24-port), gigabit Ethernet switch Standards: Protocols: Data Transfer Rates: Topology: Network Cables: Ports AC Inputs: Power Consumption: Operating Temperature: General IEEE 802.3ab 1000BASE-T Gigabit Ethernet IEEE 802.3u 100BASE-TX Fast Ethernet IEEE 802.3 10BASE-T Ethernet IEEE 802.3 NWay Auto-negotiation IEEE 802.3x Flow Control...
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17.36 x 8.15 x 1.73 inches (440 mm x 210 mm x 44 mm) 1U, 19 inch rack-mount width Weight: 6.6 lbs. (3 Kg) Transmission Store-and-forward Method: RAM Buffer: 2M bits per device Filtering Address 4K MAC address per device Table: MAC Address Self-learning, auto-aging Learning: www.gateway.com Performance...
Legal Information Important safety information Your Gateway switch is designed and tested to meet the latest standards for safety of information technology equipment. However, to ensure safe use of this product, it is important that the safety instructions marked on the product and in the documentation are followed.
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The product should be operated only from the type of power source indicated on the rating label. ■ ■ If your switch has a voltage selector switch, make sure that the switch is in the correct position for your area. The voltage selector switch is set at the factory to the correct voltage. ■...
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Warning The switch chassis must be positively grounded to the rack cabinet frame. Do not attempt to connect power to the switch until grounding cables are connected. Completed power and safety ground wiring must be inspected by a qualified electrical inspector.
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Do not walk on the power cord or allow anything to rest on it. ■ Do not spill anything on the switch. The best way to avoid spills is to avoid eating and drinking near your switch. Some products have a replaceable CMOS battery on the system board. There is a danger of ■...
These accessories are required to be used in order to ensure compliance with FCC rules. FCC declaration of conformity Responsible party: Gateway Companies, Inc. 610 Gateway Drive, North Sioux City, SD 57049 (605) 232-2000 Fax: (605) 232-2023 Products: Gateway 7201-16 ■...
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California Proposition 65 Warning Warning Changes or modifications not expressly approved by Gateway could void the FCC compliance and negate your authority to operate the product. To avoid electrical shock or equipment malfunction do not attempt to make electrical ground connections by yourself.
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For the latest product updates, consult the Gateway Web site at www.gateway.com. In no event will Gateway be liable for direct, indirect, special, exemplary, incidental, or consequential damages resulting from any defect or omission in this manual, even if advised of the possibility of such damages.
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Appendix B: Safety, Regulatory, and Legal Information www.gateway.com...
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(ESD) end node connection features, switch front panel components gigabit technology hub or switch connection...