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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

■

Side panel descriptions

Содержание 7201-16

Страница 1: ...User Guide Gateway Unmanaged Ethernet Switch ...

Страница 2: ... 12 Installing the 16 and 24 port switches 13 Package contents 13 Installing the 16 and 24 port switches without a rack 13 Installing the 16 and 24 port switches in a rack 14 Power on 15 Power failure 15 3 Connecting the Switch 17 Connecting to an end node 18 Connecting to a hub or switch 19 Connecting to a network backbone or server 20 A Specifications 21 Gateway 7401 24 24 port gigabit Ethernet ...

Страница 3: ...ii B Safety Regulatory and Legal Information 31 Index 39 ...

Страница 4: ...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 Side panel descriptions ...

Страница 5: ...omplex imaging and similar data intensive applications Because data transfers occur 10 times faster than Fast Ethernet servers outfitted with Gigabit Ethernet NIC s are able to perform 10 times the number of operations in the same amount of time Switching technology Another key development pushing the limits of Ethernet technology is in the field of switching technology A switch bridges Ethernet p...

Страница 6: ...st of a router and the setup and maintenance required make routers relatively impractical Today s switches are an ideal solution to most kinds of local area network congestion problems Switch descriptions These unmanaged switches were designed for easy installation and high performance in an environment where traffic on the network and the number of users increase continuously Features 16 or 24 10...

Страница 7: ...nsist of LED indicators and fast Ethernet or gigabit 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 Link Act LEDs Power LED Ports 1 8 Ports 9 16 Fast Ethernet ...

Страница 8: ...thernet switch Gateway 7401 05 shown and 7401 08 gigabit Ethernet switches Speed LEDs Link Act LEDs Power LED Ports 1 8 Ports 9 16 Fast Ethernet Ports 17 24 Port 25 and LEDs Port 26 and LEDs Gigabit Ethernet Speed LEDs Link Act LEDs Power LED Ports 1 5 Gigabit Ethernet Duplex LEDs ...

Страница 9: ...e 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 Gateway 7401 05 shown and 7401 08 switches Speed LEDs Link Act LEDs Power LED Ports 1 8 Ports 9 16 Gigabit Ethernet Ports 17 24 ...

Страница 10: ...he 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 LED Indicates Power This indicator will light steady green immediately after the switch is powered on to indicate the ready state of the device Link Act This indicator lights green when the port is connected to a Gigabit Ethernet Fa...

Страница 11: ...at 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 Without correct heat dissipation and air circulation system components might overheat which could lead to system failure ...

Страница 12: ... 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 ...

Страница 13: ...to the AC power port Make sure that there is correct heat dissipation from and adequate ventilation around the switch Leave at least 6 inches 152 3 mm of space at the front and rear of the switch for ventilation Install the switch in a fairly cool and dry place for the acceptable temperature and humidity operating ranges Install the switch in a site free from strong electromagnetic field generator...

Страница 14: ...o the underside of the switch Provide for adequate ventilation Power on Plug one end of the AC power adapter into the power connector on the switch and the other end into the local power source outlet Warning Do not place any device on top of the switch or place the switch on top of any device or object that will block the free flow of air through the ventilation slots on the sides top and bottom ...

Страница 15: ...on www gateway com 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 ...

Страница 16: ... 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 Allow enough ventilation space between the switch and any other objects in the vicinity Warning Do not place any device on top of the switch or place the switch on top of any device ...

Страница 17: ...les and cords are unplugged 2 Attach the rack mounting brackets to both sides of the switch with the machine screws provided Warning Before attaching rack mounting hardware make sure that the switch is turned off and all power cords are unplugged Warning The rack cabinet must provide sufficient airflow to the front of the switch to maintain correct cooling It must also include ventilation sufficie...

Страница 18: ...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 Power failure If a power failure occurs unplug the switch When power is resumed plug the switch ba...

Страница 19: ...16 Chapter 2 Installation www gateway com ...

Страница 20: ...Switch 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 ...

Страница 21: ... Fast Ethernet Gigabit Network Interface Cards NIC End nodes can also include most routers An end node can be connected to the switch through a twisted pair Category 3 4 or 5 UTP STP cable The end node should be connected to any port on the switch End nodes with Gigabit capability should be connected to the Gigabit capable ports on the Gateway 7201 24 2 switch The Link Act LEDs for each UTP port l...

Страница 22: ...ry 3 4 5 or 5e UTP STP cable Either straight through or crossover cables can be used A 100BASE TX hub or switch can be connected to the switch through a twisted pair Category 5 UTP STP cable Either straight through or crossover cables can be used A 1000BASE TX switch can be connected to the switch through a twisted pair Category 5e or better UTP STP cable Either straight through or crossover cable...

Страница 23: ...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 A valid connection is indicated when the Link LED is lit ...

Страница 24: ...A 21 Specifications This chapter provides you with the specifications for Gateways unmanaged switches ...

Страница 25: ...bps Half duplex 200Mbps Full duplex Gigabit Ethernet 2000Mbps Full duplex Topology Star Network Cables Ethernet 2 pair UTP Cat 3 4 5 EIA TIA 568 100 ohm screened twisted pair UTP Fast Ethernet 2 pair UTP Cat 5 EIA TIA 568 100 ohm screened twisted pair UTP Gigabit Ethernet 4 pair UTP Cat 5 EIA TIA 568 100 ohm screened twisted pair UTP Ports 24 10 100 1000BASE T Gigabit Ethernet ports Physical Envir...

Страница 26: ...ge 0 to 95 RH non condensing Dimensions 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 Performance Transmission Method Store and forward RAM Buffer 2M bits per device Filtering Address Table 4K MAC address per device MAC Address Learning Self learning auto aging Physical Environmental ...

Страница 27: ...t Ethernet 100Mbps Half duplex 200Mbps Full duplex Gigabit Ethernet 2000Mbps Full duplex Topology Star Network Cables Ethernet 2 pair UTP Cat 3 4 5 EIA TIA 568 100 ohm screened twisted pair UTP Fast Ethernet 2 pair UTP Cat 5 EIA TIA 568 100 ohm screened twisted pair UTP Gigabit Ethernet 4 pair UTP Cat 5 EIA TIA 568 100 ohm screened twisted pair UTP Ports 5 or 8 10 100 1000BASE T Gigabit Ethernet p...

Страница 28: ...5 RH non condensing Dimensions 9 25 6 37 1 4 inches 235 mm 161 9 mm 35 6 mm Weight 6 6 lbs 3 Kg Performance Transmission Method Store and forward RAM Buffer 1M Bytes per device Filtering Address Table 4K MAC address per device Packet Filtering Forward ing Rate Full wire speed MAC Address Learning Self learning auto aging Physical Environmental ...

Страница 29: ...hernet 2 pair UTP Cat 3 4 5 EIA TIA 568 100 ohm screened twisted pair UTP Fast Ethernet 2 pair UTP Cat 5 EIA TIA 568 100 ohm screened twisted pair UTP Ports 16 or 24 10 100 BASE T Fast Ethernet ports Physical Environmental AC Inputs 100 240 VAC 50 60 Hz internal universal power supply Power Consumption 40 Watts maximum Operating Temperature 32 to 104 degrees Fahrenheit 0 to 40 degrees Celsius Stor...

Страница 30: ...rmance Transmission Method Store and forward RAM Buffer 1M Bytes per device Filtering Address Table 4K MAC address per device Packet Filtering Forward ing Rate Full wire speed MAC Address Learning Self learning auto aging Physical Environmental ...

Страница 31: ...duplex Gigabit Ethernet 2000Mbps Full duplex Topology Star Network Cables Ethernet 2 pair UTP Cat 3 4 5 EIA TIA 568 100 ohm screened twisted pair UTP Fast Ethernet 2 pair UTP Cat 5 EIA TIA 568 100 ohm screened twisted pair UTP Gigabit Ethernet 4 pair UTP Cat 5 EIA TIA 568 100 ohm screened twisted pair UTP Ports 24 10 100BASE T Fast Ethernet ports 2 10 100 1000BASE T Gigabit Ethernet ports Physical...

Страница 32: ...o 95 RH non condensing Dimensions 5 55 8 15 1 69 inches 441 mm 207 mm 43 mm Weight 6 6 lbs 3Kg Performance Transmission Method Store and forward RAM Buffer 1M Bytes per device Filtering Address Table 4K MAC address per device Packet Filtering Forwarding Rate Full wire speed MAC Address Learning Self learning auto aging Physical Environmental ...

Страница 33: ...30 Appendix A Specifications www gateway com ...

Страница 34: ...he 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 Warning Always follow these instructions to help guard against personal injury and damage to your Gateway switch ...

Страница 35: ...ucts Observe the following precautions for rack stability and safety Also refer to the rack installation documentation accompanying the system and the rack for specific caution statements and procedures Systems are considered to be components in a rack Thus component refers to any system as well as to various peripherals or supporting hardware Before working on the rack make sure that the stabiliz...

Страница 36: ...ly installed ground conductor Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available 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 ...

Страница 37: ...the system board There is a danger of explosion if the CMOS battery is replaced incorrectly Replace the battery with the same or equivalent type recommended by the manufacturer Dispose of batteries according to the manufacturer s instructions When a computer is turned off a small amount of electrical current still flows through it To avoid electrical shock always unplug all power cables and modem ...

Страница 38: ...urning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment to an outlet on a different circuit from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for hel...

Страница 39: ...ement sur le brouillage radioélectrique édicté par Industrie Canada The Ringer Equivalence Number REN assigned to each terminal device provides an indication of the maximum number of terminals allowed to be connected to a telephone interface The termination on an interface may consist of any combination of devices subject only to the requirement that the sum of the Ringer Equivalence Numbers of al...

Страница 40: ...s the right to make improvements in this manual and the products it describes at any time without notices or obligation Trademark Acknowledgments Gateway and the Black and White Spot Design are trademarks or registered trademarks of Gateway Inc in the U S and other countries SpotShop Spotshop com and Your Ware are trademarks of Gateway Inc Intel Intel Inside logo and Pentium are registered tradema...

Страница 41: ...38 Appendix B Safety Regulatory and Legal Information www gateway com ...

Страница 42: ... to an end node 18 to backbone or server 20 to hub or switch 19 D descriptions switch 2 3 E electrostatic discharge ESD 33 end node connection 18 F features switch 3 front panel components 4 G gigabit technology 2 H hub or switch connection 19 I indicators LED 6 installing 16 port switch 13 24 port switch 13 5 port switch 11 8 port switch 11 L LED indicators 6 P power on 16 port switch 15 24 port ...

Страница 43: ...40 T technology gigabit 2 switching 2 ...

Страница 44: ...MAN UNMNGD ETH SWITCH GDE R0 1 04 ...

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