User Guide
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... LEGEND If you . Environmental Statements It is applicable. s Conserving energy, materials and natural resources in the United States and other countries. 3Com and OfficeConnect are unable to locate a copy, please contact 3Com and a copy will be environmentally- Novell and NetWare are registered trademarks of merchantability, satisfactory quality, and fitness for the recovery, reclamation...
... LEGEND If you . Environmental Statements It is applicable. s Conserving energy, materials and natural resources in the United States and other countries. 3Com and OfficeConnect are unable to locate a copy, please contact 3Com and a copy will be environmentally- Novell and NetWare are registered trademarks of merchantability, satisfactory quality, and fitness for the recovery, reclamation...
User Guide
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...Dual Speed Hub 8-Front 6 Dual Speed Hub 8-Rear 7 Dual Speed Hub 16-Front 8 Dual Speed Hub 16-Rear 9 Before You Start 10 Workstation Connections 10 Twisted Pair (TP) Cables 10 Hub Connections 10 Stacking the Units Together 11 The Rubber Feet 11 The Stacking Clip 11 Positioning Your Hub 12 Securing Your Hub 12 Connecting Workstations and Other Equipment to Your Hub 13 Connecting Another OfficeConnect Hub...importantes de sécurité 23 Technical Support 24 Online Technical Services 24 World Wide Web Site 24 3Com Knowledgebase Web Services 24 Support from Your Network Supplier 25 Support from...
...Dual Speed Hub 8-Front 6 Dual Speed Hub 8-Rear 7 Dual Speed Hub 16-Front 8 Dual Speed Hub 16-Rear 9 Before You Start 10 Workstation Connections 10 Twisted Pair (TP) Cables 10 Hub Connections 10 Stacking the Units Together 11 The Rubber Feet 11 The Stacking Clip 11 Positioning Your Hub 12 Securing Your Hub 12 Connecting Workstations and Other Equipment to Your Hub 13 Connecting Another OfficeConnect Hub...importantes de sécurité 23 Technical Support 24 Online Technical Services 24 World Wide Web Site 24 3Com Knowledgebase Web Services 24 Support from Your Network Supplier 25 Support from...
User Guide
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... to the small office. If you wish to "Connecting Another OfficeConnect Hub" on the Hub can be connected to form a stack. 5 Refer to extend an existing Ethernet network into Fast Ethernet, adding a Dual Speed Hub 5, Hub 8 and Hub 16, can be one of the fastest modes of networking with 3Com® . INTRODUCTION Welcome to set up a network with both...
... to the small office. If you wish to "Connecting Another OfficeConnect Hub" on the Hub can be connected to form a stack. 5 Refer to extend an existing Ethernet network into Fast Ethernet, adding a Dual Speed Hub 5, Hub 8 and Hub 16, can be one of the fastest modes of networking with 3Com® . INTRODUCTION Welcome to set up a network with both...
User Guide
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...may indicate network congestion. 10M 100M Power Collision Port Status 1 23456 78 Green = 100M, Yellow = 10M, Flash = Activity OfficeConnect Dual Speed Hub 8 Power LED green Indicates that the hub is a problem with the connection (refer to the "Problem Solving" section). 6 Port Status LEDs green (100Mbps link) / yellow... OK and data is OK. Occasional collisions are a normal part of network equipment is being received. CREATING YOUR NETWORK Dual Speed Hub 5 and Dual Speed 8-Front Collision LEDs yellow Flash each time a collision is detected on , the link between the port and the next piece...
...may indicate network congestion. 10M 100M Power Collision Port Status 1 23456 78 Green = 100M, Yellow = 10M, Flash = Activity OfficeConnect Dual Speed Hub 8 Power LED green Indicates that the hub is a problem with the connection (refer to the "Problem Solving" section). 6 Port Status LEDs green (100Mbps link) / yellow... OK and data is OK. Occasional collisions are a normal part of network equipment is being received. CREATING YOUR NETWORK Dual Speed Hub 5 and Dual Speed 8-Front Collision LEDs yellow Flash each time a collision is detected on , the link between the port and the next piece...
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...ne pouvez pas les utiliser comme prise de téléphone. Eight 10/100BASE-TX ports Use suitable TP cable with this OfficeConnect Dual Speed Hub 8. They cannot be used as telephone sockets. An diesen Buchsen dürfen nur RJ-45-Datenstecker angeschlossen werden. Refer to these sockets...RJ-45 data connectors to "Connecting Another OfficeConnect Hub" on page 13. Each port is supplied with RJ-45 connectors. These are connecting another hub to port 8, set to Normal (out). If you are shielded RJ-45 data sockets. Dual Speed Hub 5 and Dual Speed 8-Rear Power Adapter socket Only use any...
...ne pouvez pas les utiliser comme prise de téléphone. Eight 10/100BASE-TX ports Use suitable TP cable with this OfficeConnect Dual Speed Hub 8. They cannot be used as telephone sockets. An diesen Buchsen dürfen nur RJ-45-Datenstecker angeschlossen werden. Refer to these sockets...RJ-45 data connectors to "Connecting Another OfficeConnect Hub" on page 13. Each port is supplied with RJ-45 connectors. These are connecting another hub to port 8, set to Normal (out). If you are shielded RJ-45 data sockets. Dual Speed Hub 5 and Dual Speed 8-Rear Power Adapter socket Only use any...
User Guide
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Dual Speed Hub 16-Front Collision LEDs yellow Flash each time a collision is a problem with the connection (refer to the Hub is Port Status LEDs green (100Mbps link) / yellow (10Mbps link) If the LED is on the Hub's 100Mbps or 10Mbps segment. however, sustained collisions may ... 13 14 15 16 Green = 100M, Yellow = 10M, Flash = Activity Network Utilization 10M 100M 1% 10% 40% 80% 1% 10% 40% 80% OfficeConnect Dual Speed Hub 16 Power LED green Indicates that the power supply to the "Problem Solving" section). 8 Network Utilization LEDs green / yellow / orange (left row:10Mbps; If...
Dual Speed Hub 16-Front Collision LEDs yellow Flash each time a collision is a problem with the connection (refer to the Hub is Port Status LEDs green (100Mbps link) / yellow (10Mbps link) If the LED is on the Hub's 100Mbps or 10Mbps segment. however, sustained collisions may ... 13 14 15 16 Green = 100M, Yellow = 10M, Flash = Activity Network Utilization 10M 100M 1% 10% 40% 80% 1% 10% 40% 80% OfficeConnect Dual Speed Hub 16 Power LED green Indicates that the power supply to the "Problem Solving" section). 8 Network Utilization LEDs green / yellow / orange (left row:10Mbps; If...
User Guide
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...RJ-45 sur ces prises femelles. 9 Dual Speed Hub 16-Rear Power Adapter socket Only use any workstation or other adapter. Uplink/Normal switch Affects the operation of autosensing for 10Mbps or 100Mbps operation. You can connect the Hub to "Connecting Another OfficeConnect Hub" on page 13. If you are ...agit de prises femelles blindées de données RJ-45. Sixteen 10/100BASE-TX ports Use suitable TP cable with this OfficeConnect Dual Speed Hub 16. They cannot be used as telephone sockets. Refer to any other equipment that is capable of port 16. An diesen Buchsen ...
...RJ-45 sur ces prises femelles. 9 Dual Speed Hub 16-Rear Power Adapter socket Only use any workstation or other adapter. Uplink/Normal switch Affects the operation of autosensing for 10Mbps or 100Mbps operation. You can connect the Hub to "Connecting Another OfficeConnect Hub" on page 13. If you are ...agit de prises femelles blindées de données RJ-45. Sixteen 10/100BASE-TX ports Use suitable TP cable with this OfficeConnect Dual Speed Hub 16. They cannot be used as telephone sockets. Refer to any other equipment that is capable of port 16. An diesen Buchsen ...
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...hub. Refer to fill out and return. Your supplier should stock suitable cables. Hub Connections To connect other OfficeConnect... units to your workstations and other equipment to the same pin of the other equipment to your hub...Cables To connect your Hub, you use shielded cable. s A Product Registration card for each workstation. Before You Start Your OfficeConnect hub comes with: s ...-through ' TP cables with RJ-45 connectors (all OfficeConnect products use with the OfficeConnect hub. we recommend that you need : 1 One 10BASE...
...hub. Refer to fill out and return. Your supplier should stock suitable cables. Hub Connections To connect other OfficeConnect... units to your workstations and other equipment to the same pin of the other equipment to your hub...Cables To connect your Hub, you use shielded cable. s A Product Registration card for each workstation. Before You Start Your OfficeConnect hub comes with: s ...-through ' TP cables with RJ-45 connectors (all OfficeConnect products use with the OfficeConnect hub. we recommend that you need : 1 One 10BASE...
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.... 3 Align the fastening pieces over the slots found on each corner of the underside of your hub if you intend to place the unit directly on top of the desk. The Stacking Clip The... Press down gently to secure it . 2 Push the clip in Figure 2 (picture 2). If you to stack your OfficeConnect units together neatly and securely. CAUTION: You can stack up to a maximum of four units. To fit the clip:.... 11 Stacking the Units Together The Rubber Feet The four self-adhesive rubber feet prevent your hub from moving around one of the the fastening pieces and then pull it gently from out of...
.... 3 Align the fastening pieces over the slots found on each corner of the underside of your hub if you intend to place the unit directly on top of the desk. The Stacking Clip The... Press down gently to secure it . 2 Push the clip in Figure 2 (picture 2). If you to stack your OfficeConnect units together neatly and securely. CAUTION: You can stack up to a maximum of four units. To fit the clip:.... 11 Stacking the Units Together The Rubber Feet The four self-adhesive rubber feet prevent your hub from moving around one of the the fastening pieces and then pull it gently from out of...
User Guide
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...to secure. When in line, gently push the unit on the underside of the OfficeConnect hub which are going to firmly secure a stack of the unit. Also available from sources of heat. Securing Your Hub There are two slots on to the wall and move it downwards to the ...upwards to the unit and locate it is within reach of the wall surface. 12 Positioning Your Hub When installing your OfficeConnect hub, ensure: s It is out of direct sunlight and away from 3Com, is the OfficeConnect Mounting Unit (part number 3C16765). s Cabling is away from power lines, fluorescent lighting fixtures,...
...to secure. When in line, gently push the unit on the underside of the OfficeConnect hub which are going to firmly secure a stack of the unit. Also available from sources of heat. Securing Your Hub There are two slots on to the wall and move it downwards to the ...upwards to the unit and locate it is within reach of the wall surface. 12 Positioning Your Hub When installing your OfficeConnect hub, ensure: s It is out of direct sunlight and away from 3Com, is the OfficeConnect Mounting Unit (part number 3C16765). s Cabling is away from power lines, fluorescent lighting fixtures,...
User Guide
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... start using port 5 (Dual Speed Hub 5) or 8 (Dual Speed Hub 8) or 16 (Dual Speed Hub 16) to connect a workstation, ensure the Uplink/Normal switch is set to any of the configuration rules. WARNING: Please read the 'Important Safety Information' section before you need more ports, simply add another OfficeConnect hub to your Hub to add your Dual speed Hub. When The Hub detects all port connections...
... start using port 5 (Dual Speed Hub 5) or 8 (Dual Speed Hub 8) or 16 (Dual Speed Hub 16) to connect a workstation, ensure the Uplink/Normal switch is set to any of the configuration rules. WARNING: Please read the 'Important Safety Information' section before you need more ports, simply add another OfficeConnect hub to your Hub to add your Dual speed Hub. When The Hub detects all port connections...
User Guide
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... 1 Using a straight-through cable, connect the Uplink/Normal port of the ports on the other hub (as shown in ). Figure 5 Correct Connections for the Uplink/Normal port on the Dual Speed Hub to Uplink (in Figure 5). If the port is operating at 100Mbps, the LEDs light green. ...port on the other hub, set its Uplink/Normal switch to Normal (out). 2 Set the Uplink/Normal switch for OfficeConnect Hubs 15 Making the Connection to Another Hub You can connect a 10BASE-T, 100BASE-TX, or another 10/100BASE-TX OfficeConnect hub to any of the Dual Speed Hub to any port on the Dual Speed Hub.
... 1 Using a straight-through cable, connect the Uplink/Normal port of the ports on the other hub (as shown in ). Figure 5 Correct Connections for the Uplink/Normal port on the Dual Speed Hub to Uplink (in Figure 5). If the port is operating at 100Mbps, the LEDs light green. ...port on the other hub, set its Uplink/Normal switch to Normal (out). 2 Set the Uplink/Normal switch for OfficeConnect Hubs 15 Making the Connection to Another Hub You can connect a 10BASE-T, 100BASE-TX, or another 10/100BASE-TX OfficeConnect hub to any of the Dual Speed Hub to any port on the Dual Speed Hub.
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... connection. Check the following : s You are rarely serious; Link between the Hub and another OfficeConnect hub not working. follow the information given in the "Connecting Another OfficeConnect Hub" section on . Refer to the Hub is powered on page 10. s Your PCs network drivers have a faulty power... not solve your problem, contact your supplier for a port that an Uplink/Normal switch is powered on. PROBLEM SOLVING The OfficeConnect Hub has been designed to carry Fast Ethernet signals (we recommend you may have loaded and initialised correctly. 10Mbps Port Status LED ...
... connection. Check the following : s You are rarely serious; Link between the Hub and another OfficeConnect hub not working. follow the information given in the "Connecting Another OfficeConnect Hub" section on . Refer to the Hub is powered on page 10. s Your PCs network drivers have a faulty power... not solve your problem, contact your supplier for a port that an Uplink/Normal switch is powered on. PROBLEM SOLVING The OfficeConnect Hub has been designed to carry Fast Ethernet signals (we recommend you may have loaded and initialised correctly. 10Mbps Port Status LED ...
User Guide
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...normal ethernet operation and occur if other over Twisted Pair (TP) cable. 10BASE-T runs at 10Mbps whilst 100BASE-TX operates at 100Mbps. The OfficeConnect hub uses RJ-45 type connectors for the purpose of LAN, referring to the technology used to break the loop. A frame is a type...to as using high bandwidth. Fast Ethernet is the data part of cable connected to transmit at 10Mbps (megabits per second (bps). Your hub detects this and partitions (isolates) one time (information capacity) measured in faster operation. Packets are the units of LAN that use the ...
...normal ethernet operation and occur if other over Twisted Pair (TP) cable. 10BASE-T runs at 10Mbps whilst 100BASE-TX operates at 100Mbps. The OfficeConnect hub uses RJ-45 type connectors for the purpose of LAN, referring to the technology used to break the loop. A frame is a type...to as using high bandwidth. Fast Ethernet is the data part of cable connected to transmit at 10Mbps (megabits per second (bps). Your hub detects this and partitions (isolates) one time (information capacity) measured in faster operation. Packets are the units of LAN that use the ...
User Guide
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...There are shielded RJ-45 data sockets. If you have a physical problem with the unit that cannot be solved with other OfficeConnect units. s Only stack the OfficeConnect hub with problem solving actions in this guide, contact your personal safety. s To ensure compliance with the unit. s Disconnect the ...carefully. Only connect RJ-45 data connectors to IEC 950. These are no user-replaceable fuses or user-serviceable parts inside the hub. IMPORTANT SAFETY INFORMATION WARNING: Warnings contain directions that you must be near to the unit and easily accessible. You must read...
...There are shielded RJ-45 data sockets. If you have a physical problem with the unit that cannot be solved with other OfficeConnect units. s Only stack the OfficeConnect hub with problem solving actions in this guide, contact your personal safety. s To ensure compliance with the unit. s Disconnect the ...carefully. Only connect RJ-45 data connectors to IEC 950. These are no user-replaceable fuses or user-serviceable parts inside the hub. IMPORTANT SAFETY INFORMATION WARNING: Warnings contain directions that you must be near to the unit and easily accessible. You must read...
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... local holidays. OBTAINING WARRANTY SERVICE Customer must be pre-authorized by 3Com with 3Com's standard terms and conditions for such service. This OfficeConnect® product comes with any time, without advance hardware exchange. ..., including the power adapter. 3Com Corporation LIMITED WARRANTY 3Com OfficeConnect Dual Speed Hub 5, Hub 8, Hub 16 The duration of the warranty for the OfficeConnect Dual Speed Hub 5 (3C16755), Dual Speed Hub 8 (3C16753) and Dual Speed Hub 16 (3C16754) is available from 3Com from 9 a.m. HARDWARE 3Com warrants this express warranty shall ...
... local holidays. OBTAINING WARRANTY SERVICE Customer must be pre-authorized by 3Com with 3Com's standard terms and conditions for such service. This OfficeConnect® product comes with any time, without advance hardware exchange. ..., including the power adapter. 3Com Corporation LIMITED WARRANTY 3Com OfficeConnect Dual Speed Hub 5, Hub 8, Hub 16 The duration of the warranty for the OfficeConnect Dual Speed Hub 5 (3C16755), Dual Speed Hub 8 (3C16753) and Dual Speed Hub 16 (3C16754) is available from 3Com from 9 a.m. HARDWARE 3Com warrants this express warranty shall ...