User Guide
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... solely at any form or by all waste conforms to provide notification of Life Statement 3Com processes allow for the Software. Unless otherwise indicated, 3Com registered trademarks are commercial in the United States and other countries. 3Com and OfficeConnect are a United States government agency, then this User Guide. Ensuring that all operations. The varnish...
... solely at any form or by all waste conforms to provide notification of Life Statement 3Com processes allow for the Software. Unless otherwise indicated, 3Com registered trademarks are commercial in the United States and other countries. 3Com and OfficeConnect are a United States government agency, then this User Guide. Ensuring that all operations. The varnish...
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...
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The OfficeConnect Dual Speed Hub 5, Hub 8 and Hub 16 are ideal for more information. They are easy-to-use Class II hubs (repeaters) with other devices. When referring to these products, this , bringing networks to the small office. The OfficeConnect® product range from 3Com has changed this guide uses the term 'Hub'. In the modern business environment, communication and sharing information...
The OfficeConnect Dual Speed Hub 5, Hub 8 and Hub 16 are ideal for more information. They are easy-to-use Class II hubs (repeaters) with other devices. When referring to these products, this , bringing networks to the small office. The OfficeConnect® product range from 3Com has changed this guide uses the term 'Hub'. In the modern business environment, communication and sharing information...
User Guide
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CREATING YOUR NETWORK Dual Speed Hub 5 and Dual Speed 8-Front Collision LEDs yellow Flash each time a collision is detected on . Occasional collisions are a normal part of network equipment is OK. If the LED is ... (10Mbps link) If the LED is powered on the Hub's 100Mbps or 10Mbps segment. however, sustained collisions 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 on, the link between the port and the next...
CREATING YOUR NETWORK Dual Speed Hub 5 and Dual Speed 8-Front Collision LEDs yellow Flash each time a collision is detected on . Occasional collisions are a normal part of network equipment is OK. If the LED is ... (10Mbps link) If the LED is powered on the Hub's 100Mbps or 10Mbps segment. however, sustained collisions 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 on, the link between the port and the next...
User Guide
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Dual Speed Hub 5 and Dual Speed 8-Rear Power Adapter socket Only use any workstation or other adapter. If you are shielded... use the power adapter that has a 10BASE-T or 100BASE-TX port. Only connect RJ-45 data connectors to "Connecting Another OfficeConnect Hub" on page 13. Ports operate in ), otherwise set to Normal (out). They cannot be used as telephone sockets. Branchez ... of autosensing for 'port 8'. Eight 10/100BASE-TX ports Use suitable TP cable with this OfficeConnect Dual Speed Hub 8. Vous ne pouvez pas les utiliser comme prise de téléphone. Note: For...
Dual Speed Hub 5 and Dual Speed 8-Rear Power Adapter socket Only use any workstation or other adapter. If you are shielded... use the power adapter that has a 10BASE-T or 100BASE-TX port. Only connect RJ-45 data connectors to "Connecting Another OfficeConnect Hub" on page 13. Ports operate in ), otherwise set to Normal (out). They cannot be used as telephone sockets. Branchez ... of autosensing for 'port 8'. Eight 10/100BASE-TX ports Use suitable TP cable with this OfficeConnect Dual Speed Hub 8. Vous ne pouvez pas les utiliser comme prise de téléphone. Note: For...
User Guide
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...100M Power Collision Port Status 12 34 5 6 7 8 9 10 11 12 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...off, or there 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. Dual Speed Hub 16-Front Collision LEDs yellow Flash each time a collision is detected on ,...
...100M Power Collision Port Status 12 34 5 6 7 8 9 10 11 12 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...off, or there 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. Dual Speed Hub 16-Front Collision LEDs yellow Flash each time a collision is detected on ,...
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...10Mbps or 100Mbps operation. Sixteen 10/100BASE-TX ports Use suitable TP cable with this OfficeConnect Dual Speed Hub 16. Each port is supplied with RJ-45 connectors. These are connecting another hub to port 16, set to Normal (out). Sie können nicht als Telefonanschlußbuchsen verwendet werden...mode. 10-30 VDC 1.0 A MAX - + 8X Uplink/Normal 16 10/100BASE-TX 1X 9X WARNING: RJ-45 ports. Branchez uniquement des connecteurs de données RJ-45 sur ces prises femelles. 9 Dual Speed Hub 16-Rear Power Adapter socket Only use any workstation or other adapter. Il...
...10Mbps or 100Mbps operation. Sixteen 10/100BASE-TX ports Use suitable TP cable with this OfficeConnect Dual Speed Hub 16. Each port is supplied with RJ-45 connectors. These are connecting another hub to port 16, set to Normal (out). Sie können nicht als Telefonanschlußbuchsen verwendet werden...mode. 10-30 VDC 1.0 A MAX - + 8X Uplink/Normal 16 10/100BASE-TX 1X 9X WARNING: RJ-45 ports. Branchez uniquement des connecteurs de données RJ-45 sur ces prises femelles. 9 Dual Speed Hub 16-Rear Power Adapter socket Only use any workstation or other adapter. Il...
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... shielded (screened) or unshielded; Your supplier should stock suitable cables. Workstation Connections To connect workstations or other OfficeConnect units to your Hub, you need: 1 One 10BASE-T, 10/100BASE-TX, or 3 100BASE-TX adapter card for each workstation. 3Com produce a range of 2 1 easy-to fill out and return. A 'straight-through ' TP cables with the...
... shielded (screened) or unshielded; Your supplier should stock suitable cables. Workstation Connections To connect workstations or other OfficeConnect units to your Hub, you need: 1 One 10BASE-T, 10/100BASE-TX, or 3 100BASE-TX adapter card for each workstation. 3Com produce a range of 2 1 easy-to fill out and return. A 'straight-through ' TP cables with the...
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To fit the clip: 1 Place your OfficeConnect units together neatly and securely. Figure 2 Stacking Your Units Together 1 Fastening 2 Piece Fastening Piece...stacked above larger units. 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 the slot,...is loose. 11 If you to use the clip. To fit another unit: 1 Rest the second unit on your hub if you are pointing downwards. 3 Align the fastening pieces over the slots found on each corner of the underside of...
To fit the clip: 1 Place your OfficeConnect units together neatly and securely. Figure 2 Stacking Your Units Together 1 Fastening 2 Piece Fastening Piece...stacked above larger units. 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 the slot,...is loose. 11 If you to use the clip. To fit another unit: 1 Rest the second unit on your hub if you are pointing downwards. 3 Align the fastening pieces over the slots found on each corner of the underside of...
User Guide
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...the case is not restricted. When in the side of 25.4 mm (1in.) clearance. s Cabling is away from 3Com, is the OfficeConnect Mounting Unit (part number 3C16765). Securing Your Hub There are 142mm (5.6in.) apart. Make two screw holes which can be careful not to push the unit up ... and sturdy. When wall mounting the unit, ensure that it over the screw heads. Positioning Your Hub When installing your OfficeConnect hub, ensure: s It is out of direct sunlight and away from sources of the OfficeConnect hub which are two slots on to the wall and move it downwards to secure.
...the case is not restricted. When in the side of 25.4 mm (1in.) clearance. s Cabling is away from 3Com, is the OfficeConnect Mounting Unit (part number 3C16765). Securing Your Hub There are 142mm (5.6in.) apart. Make two screw holes which can be careful not to push the unit up ... and sturdy. When wall mounting the unit, ensure that it over the screw heads. Positioning Your Hub When installing your OfficeConnect hub, ensure: s It is out of direct sunlight and away from sources of the OfficeConnect hub which are two slots on to the wall and move it downwards to secure.
User Guide
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... "Twisted Pair (TP) Cables" on page 10 for further information. Connecting Another OfficeConnect Hub You may wish to add your Dual speed Hub. When extending your Hub is set to place. TP cables are Class II hubs. Fast Ethernet (100Mbps) Configuration Rules The Dual Speed Hub 8 and Dual Speed Hub 16 are very easy to your network, you can connect directly two Class II...
... "Twisted Pair (TP) Cables" on page 10 for further information. Connecting Another OfficeConnect Hub You may wish to add your Dual speed Hub. When extending your Hub is set to place. TP cables are Class II hubs. Fast Ethernet (100Mbps) Configuration Rules The Dual Speed Hub 8 and Dual Speed Hub 16 are very easy to your network, you can connect directly two Class II...
User Guide
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... (100Mbps) Network Ethernet (10Mbps) Configuration Rules You can connect a maximum of four Ethernet (10Mbps) hubs in Figure 4. An example is shown in series between workstations, or between the Fast Ethernet hubs is no longer than 5m (16.4ft). 3Com recommends that the cable (B) between a workstation and a non-repeater piece of equipment (such as a switch...
... (100Mbps) Network Ethernet (10Mbps) Configuration Rules You can connect a maximum of four Ethernet (10Mbps) hubs in Figure 4. An example is shown in series between workstations, or between the Fast Ethernet hubs is no longer than 5m (16.4ft). 3Com recommends that the cable (B) between a workstation and a non-repeater piece of equipment (such as a switch...
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... Uplink/Normal port on , check your connections. Checking Hub Connections When you have connected all the appropriate workstations and other hub (as shown in ). 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 . Use the following method...
... Uplink/Normal port on , check your connections. Checking Hub Connections When you have connected all the appropriate workstations and other hub (as shown in ). 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 . Use the following method...
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...or due to "Twisted Pair (TP) Cables" on page 13. follow the information given in the "Connecting Another OfficeConnect Hub" section on page 10. Link between the Hub and another OfficeConnect hub not working. Refer to a problem with the network card (NIC) of connection. This may have loaded and initialised... is likely that has a connection. s Power each one on , operating correctly and contains the correct type of the attached equipment. 16 Check your supplier for a port that an Uplink/Normal switch is powered on what to carry Fast Ethernet signals (we recommend you may...
...or due to "Twisted Pair (TP) Cables" on page 13. follow the information given in the "Connecting Another OfficeConnect Hub" section on page 10. Link between the Hub and another OfficeConnect hub not working. Refer to a problem with the network card (NIC) of connection. This may have loaded and initialised... is likely that has a connection. s Power each one on , operating correctly and contains the correct type of the attached equipment. 16 Check your supplier for a port that an Uplink/Normal switch is powered on what to carry Fast Ethernet signals (we recommend you may...
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...-TX are part of normal ethernet operation and occur if other network equipment attempts to 10 times faster than a single site. The OfficeConnect hub uses RJ-45 type connectors for the purpose of exchanging information or sharing resources. A frame is a type of LAN that runs over... the network. Your hub detects this and partitions (isolates) one time (information capacity) measured in bits per second). Fast Ethernet has a higher bandwidth than one...
...-TX are part of normal ethernet operation and occur if other network equipment attempts to 10 times faster than a single site. The OfficeConnect hub uses RJ-45 type connectors for the purpose of exchanging information or sharing resources. A frame is a type of LAN that runs over... the network. Your hub detects this and partitions (isolates) one time (information capacity) measured in bits per second). Fast Ethernet has a higher bandwidth than one...
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... (1.4in.) 135.4mm (5.3in.) 8 VA 27.30 BThU/hr power requirement 0 to 40°C (32 to 105°F) operating temperature 0 to 90% (non-condensing) humidity Dual Speed Hub 16 1kg (2.2 lb) 228mm (9.12in.) 54mm (2.1in.) 185mm (7.3in.) Standards Functional: ISO 8802/3 IEEE 802.3 Safety: UL 1950, EN 60950 CSA 22.2 #950 IEC 950 EMC...
... (1.4in.) 135.4mm (5.3in.) 8 VA 27.30 BThU/hr power requirement 0 to 40°C (32 to 105°F) operating temperature 0 to 90% (non-condensing) humidity Dual Speed Hub 16 1kg (2.2 lb) 228mm (9.12in.) 54mm (2.1in.) 185mm (7.3in.) Standards Functional: ISO 8802/3 IEEE 802.3 Safety: UL 1950, EN 60950 CSA 22.2 #950 IEC 950 EMC...
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...in all operations. s Ensuring that all products can be environmentally-friendly in all operations. s Ensuring that all end-of 3Com Corporation to recognized environmental standards. End Of Life Statement 3Com processes allow for the recovery, reclamation and safe disposal of all waste conforms to be recycled, reused and disposed of safely... of at least 40% by all operations. s Improving our environmental record on paper that comply with a low heavy-metal content. Regulated Materials Statement 3Com products do not contain any hazardous or ozone-depleting material.
...in all operations. s Ensuring that all products can be environmentally-friendly in all operations. s Ensuring that all end-of 3Com Corporation to recognized environmental standards. End Of Life Statement 3Com processes allow for the recovery, reclamation and safe disposal of all waste conforms to be recycled, reused and disposed of safely... of at least 40% by all operations. s Improving our environmental record on paper that comply with a low heavy-metal content. Regulated Materials Statement 3Com products do not contain any hazardous or ozone-depleting material.
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... under SELV conditions. s There are shielded RJ-45 data sockets. s Only stack the OfficeConnect hub with the unit. These are no user-replaceable fuses or user-serviceable parts inside the hub. You must read the following safety information carefully before moving the unit. s The socket outlet...s Exceptional care must be used as telephone sockets. Only connect RJ-45 data connectors to which it is supplied with other OfficeConnect units. IMPORTANT SAFETY INFORMATION WARNING: Warnings contain directions that you must follow for your supplier. You can only remove power from ...
... under SELV conditions. s There are shielded RJ-45 data sockets. s Only stack the OfficeConnect hub with the unit. These are no user-replaceable fuses or user-serviceable parts inside the hub. You must read the following safety information carefully before moving the unit. s The socket outlet...s Exceptional care must be used as telephone sockets. Only connect RJ-45 data connectors to which it is supplied with other OfficeConnect units. IMPORTANT SAFETY INFORMATION WARNING: Warnings contain directions that you must follow for your supplier. You can only remove power from ...
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... to maintenance and professional services. 3Com Knowledgebase Web Services This interactive tool contains technical product information compiled by 3Com expert technical engineers around the globe. For the most 3Com products. 24 Online Technical Services 3Com offers worldwide product support 24 hours... variety of publication. Located on most recent information, 3Com recommends that range from technical education to technical information on the World Wide Web at time of services. TECHNICAL SUPPORT 3Com provides easy access to technical support information through the following...
... to maintenance and professional services. 3Com Knowledgebase Web Services This interactive tool contains technical product information compiled by 3Com expert technical engineers around the globe. For the most 3Com products. 24 Online Technical Services 3Com offers worldwide product support 24 hours... variety of publication. Located on most recent information, 3Com recommends that range from technical education to technical information on the World Wide Web at time of services. TECHNICAL SUPPORT 3Com provides easy access to technical support information through the following...