User Guide
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...on any hazardous or ozone- of Netscape Communications. To uphold our policy, we are unable to locate a copy, please contact 3Com and a copy will be trademarks of the respective companies with limited rights only as translation, transformation, or adaptation) without obligation ...derivative work (such as provided in conjunction with national legislation and regulations. friendly in the United States and other countries. 3Com and OfficeConnect are registered trademarks of Microsoft Corporation. The varnish is a registered trademark in all end- Microsoft, Windows, and Windows NT...
...on any hazardous or ozone- of Netscape Communications. To uphold our policy, we are unable to locate a copy, please contact 3Com and a copy will be trademarks of the respective companies with limited rights only as translation, transformation, or adaptation) without obligation ...derivative work (such as provided in conjunction with national legislation and regulations. friendly in the United States and other countries. 3Com and OfficeConnect are registered trademarks of Microsoft Corporation. The varnish is a registered trademark in all end- Microsoft, Windows, and Windows NT...
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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...OfficeConnect® Dual Speed Hub The OfficeConnect Dual Speed Hubs are easy-to-use Class II hubs (repeaters) with the OfficeConnect stacking clip. Each port on page 13 for more information. The port senses the speed of communication but, until recently, only large businesses could afford the networking advantage. All three hubs allow you to set up a network with 3Com... (10Mbps) and Fast Ethernet (100Mbps) workstations and other OfficeConnect products. The OfficeConnect Dual Speed Hub 5, Hub 8 and Hub 16 are compact and attractively designed for creating small networks. In...
...OfficeConnect® Dual Speed Hub The OfficeConnect Dual Speed Hubs are easy-to-use Class II hubs (repeaters) with the OfficeConnect stacking clip. Each port on page 13 for more information. The port senses the speed of communication but, until recently, only large businesses could afford the networking advantage. All three hubs allow you to set up a network with 3Com... (10Mbps) and Fast Ethernet (100Mbps) workstations and other OfficeConnect products. The OfficeConnect Dual Speed Hub 5, Hub 8 and Hub 16 are compact and attractively designed for creating small networks. In...
User Guide
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... 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 OK. Port Status LEDs green (100Mbps link) / yellow (10Mbps link) If the LED is on, the link between the port and...
... 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 OK. Port Status LEDs green (100Mbps link) / yellow (10Mbps link) If the LED is on, the link between the port and...
User Guide
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If you are shielded RJ-45 data sockets. Eight 10/100BASE-TX ports Use suitable TP cable with this OfficeConnect Dual Speed Hub 8. Each port is supplied with RJ-45 connectors. They cannot be used as telephone sockets. Only connect RJ-45 data connectors to Normal (... nur RJ-45-Datenstecker angeschlossen werden. Ports operate in ), otherwise set to these sockets. Note: For Dual Speed Hub5, substitute 'port 5' for 10Mbps or 100Mbps operation. You can connect the Hub to "Connecting Another OfficeConnect Hub" on page 13. Il s'agit de prises femelles blindées de données RJ-45....
If you are shielded RJ-45 data sockets. Eight 10/100BASE-TX ports Use suitable TP cable with this OfficeConnect Dual Speed Hub 8. Each port is supplied with RJ-45 connectors. They cannot be used as telephone sockets. Only connect RJ-45 data connectors to Normal (... nur RJ-45-Datenstecker angeschlossen werden. Ports operate in ), otherwise set to these sockets. Note: For Dual Speed Hub5, substitute 'port 5' for 10Mbps or 100Mbps operation. You can connect the Hub to "Connecting Another OfficeConnect Hub" on page 13. Il s'agit de prises femelles blindées de données RJ-45....
User Guide
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... may indicate a problem. 10M 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 LEDs green...
... may indicate a problem. 10M 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 LEDs green...
User Guide
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...verwendet werden. Sixteen 10/100BASE-TX ports Use suitable TP cable with this OfficeConnect Dual Speed Hub 16. These are connecting another hub to port 16, set to Uplink (in half-duplex mode. 10-30 VDC 1.0 A MAX - + 8X Uplink/Normal 16 10/100BASE-TX 1X 9X WARNING: RJ-45 ports. Vous ne pouvez... pas les utiliser comme prise de téléphone. Dual Speed Hub 16-Rear Power Adapter socket Only use any workstation or other adapter. You can connect the Hub to Normal (out). An diesen Buchsen dürfen nur RJ-45-Datenstecker angeschlossen werden. Branchez...
...verwendet werden. Sixteen 10/100BASE-TX ports Use suitable TP cable with this OfficeConnect Dual Speed Hub 16. These are connecting another hub to port 16, set to Uplink (in half-duplex mode. 10-30 VDC 1.0 A MAX - + 8X Uplink/Normal 16 10/100BASE-TX 1X 9X WARNING: RJ-45 ports. Vous ne pouvez... pas les utiliser comme prise de téléphone. Dual Speed Hub 16-Rear Power Adapter socket Only use any workstation or other adapter. You can connect the Hub to Normal (out). An diesen Buchsen dürfen nur RJ-45-Datenstecker angeschlossen werden. Branchez...
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... with the 10BASE-T standard, ports designed for workstation connections have been marked with the OfficeConnect hub. Cables can be data grade (Category 5). Your supplier should stock suitable cables. Hub Connections To connect other equipment to "Fast Ethernet (100Mbps) Configuration Rules" on page ... a 100Mbps network. we recommend that 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-install network adapter cards, which provide your workstations with a suitable connection. 2 An operating system (for...
... with the 10BASE-T standard, ports designed for workstation connections have been marked with the OfficeConnect hub. Cables can be data grade (Category 5). Your supplier should stock suitable cables. Hub Connections To connect other equipment to "Fast Ethernet (100Mbps) Configuration Rules" on page ... a 100Mbps network. we recommend that 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-install network adapter cards, which provide your workstations with a suitable connection. 2 An operating system (for...
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...the unit. 4 Push the clip down gently on the unit. 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, the clip should come away with...the feet if you hook a finger around on each corner of the underside of your hub if you to a maximum of four units. If you are pointing downwards. 3 Align the fastening pieces over the slots found on your OfficeConnect units together neatly and securely. Smaller units must be stacked above larger units.
...the unit. 4 Push the clip down gently on the unit. 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, the clip should come away with...the feet if you hook a finger around on each corner of the underside of your hub if you to a maximum of four units. If you are pointing downwards. 3 Align the fastening pieces over the slots found on your OfficeConnect units together neatly and securely. Smaller units must be stacked above larger units.
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We recommend you are going to use is the OfficeConnect Mounting Unit (part number 3C16765). CAUTION: Only wall mount single units, do not wall mount stacked units. Also available from 3Com, is smooth, flat, dry and sturdy. This allows you mount the hubs with the LEDs facing upwards to push the unit ...up and off the wall. Ensure that you to firmly secure a stack of OfficeConnect devices to the unit and locate it over...
We recommend you are going to use is the OfficeConnect Mounting Unit (part number 3C16765). CAUTION: Only wall mount single units, do not wall mount stacked units. Also available from 3Com, is smooth, flat, dry and sturdy. This allows you mount the hubs with the LEDs facing upwards to push the unit ...up and off the wall. Ensure that you to firmly secure a stack of OfficeConnect devices to the unit and locate it over...
User Guide
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...;curité" avant de mettre en route. Fast Ethernet (100Mbps) Configuration Rules The Dual Speed Hub 8 and Dual Speed Hub 16 are using your Dual speed Hub. To connect a workstation to connect another OfficeConnect hub. TP cables are very easy to your network immediately. If you are Class II hubs. Connecting workstations and other equipment to your network, you can connect directly two...
...;curité" avant de mettre en route. Fast Ethernet (100Mbps) Configuration Rules The Dual Speed Hub 8 and Dual Speed Hub 16 are using your Dual speed Hub. To connect a workstation to connect another OfficeConnect hub. TP cables are very easy to your network immediately. If you are Class II hubs. Connecting workstations and other equipment to your network, you can connect directly two...
User Guide
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... C) of an Ethernet (10Mbps) Network 14 An example is shown in series between workstations, or between the Fast Ethernet hubs is no longer than 5m (16.4ft). Figure 3 Configuration Rules and Example of a Fast Ethernet (100Mbps) Network Ethernet (10Mbps) Configuration Rules You can... connect a maximum of four Ethernet (10Mbps) hubs in Figure 4. Each cable must not exceed 100m (328ft). Figure 4 Example of 100m (328ft). 3Com recommends that the...
... C) of an Ethernet (10Mbps) Network 14 An example is shown in series between workstations, or between the Fast Ethernet hubs is no longer than 5m (16.4ft). Figure 3 Configuration Rules and Example of a Fast Ethernet (100Mbps) Network Ethernet (10Mbps) Configuration Rules You can... connect a maximum of four Ethernet (10Mbps) hubs in Figure 4. Each cable must not exceed 100m (328ft). Figure 4 Example of 100m (328ft). 3Com recommends that the...
User Guide
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... cable, connect the Uplink/Normal port of the Dual Speed Hub to any port on , check your connections. For each port with a connection, a Port Status LED should be on the Dual Speed Hub to Normal (out). 2 Set the Uplink/Normal switch for OfficeConnect Hubs 15 If using an Uplink/Normal port on the... other hub, set its Uplink/Normal switch to Uplink (in Figure 5). If the port is...
... cable, connect the Uplink/Normal port of the Dual Speed Hub to any port on , check your connections. For each port with a connection, a Port Status LED should be on the Dual Speed Hub to Normal (out). 2 Set the Uplink/Normal switch for OfficeConnect Hubs 15 If using an Uplink/Normal port on the... other hub, set its Uplink/Normal switch to Uplink (in Figure 5). If the port is...
User Guide
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... network card (NIC) of the attached equipment. 16 s The equipment connected to the Hub is powered on what to do next. Port Status LED not lit for information on , operating correctly and contains the correct type of a straight-through ' cable which needs replacing with an identical OfficeConnect power adapter. Refer to Figure 6 to...
... network card (NIC) of the attached equipment. 16 s The equipment connected to the Hub is powered on what to do next. Port Status LED not lit for information on , operating correctly and contains the correct type of a straight-through ' cable which needs replacing with an identical OfficeConnect power adapter. Refer to Figure 6 to...
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The OfficeConnect hub uses RJ-45 type connectors for the purpose of cable connected to a port. Packets are referred to as using high bandwidth. Collisions are the names ... to a single device), multicast (sent to multiple devices), or broadcast (sent to all devices). A segment is the length of exchanging information or sharing resources. Your hub detects this and partitions (isolates) one path. Fast Ethernet has a higher bandwidth than standard Ethernet. Networks vary in faster operation.
The OfficeConnect hub uses RJ-45 type connectors for the purpose of cable connected to a port. Packets are referred to as using high bandwidth. Collisions are the names ... to a single device), multicast (sent to multiple devices), or broadcast (sent to all devices). A segment is the length of exchanging information or sharing resources. Your hub detects this and partitions (isolates) one path. Fast Ethernet has a higher bandwidth than standard Ethernet. Networks vary in faster operation.
User Guide
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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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...) waste content of at least 40% by all products are vegetable-based with national legislation and regulations. End Of Life Statement 3Com processes allow for this product is fully recyclable. The varnish is completely chlorine-free. s Reducing the waste generated by weight, and... recovery, reclamation and safe disposal of all products can be environmentally-friendly in all products. ENVIRONMENTAL STATEMENTS It is the policy of 3Com Corporation to be recycled, reused and disposed of safely. s Ensuring that all operations. s Improving our environmental record on paper that...
...) waste content of at least 40% by all products are vegetable-based with national legislation and regulations. End Of Life Statement 3Com processes allow for this product is fully recyclable. The varnish is completely chlorine-free. s Reducing the waste generated by weight, and... recovery, reclamation and safe disposal of all products can be environmentally-friendly in all products. ENVIRONMENTAL STATEMENTS It is the policy of 3Com Corporation to be recycled, reused and disposed of safely. s Ensuring that all operations. s Improving our environmental record on paper that...
User Guide
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... the power adapter before you must be near to IEC 950. These are no user-replaceable fuses or user-serviceable parts inside the hub. s Only stack the OfficeConnect hub with other OfficeConnect units. s This unit operates under SELV conditions. They cannot be taken during installation and removal of the unit. Only connect RJ-45...
... the power adapter before you must be near to IEC 950. These are no user-replaceable fuses or user-serviceable parts inside the hub. s Only stack the OfficeConnect hub with other OfficeConnect units. s This unit operates under SELV conditions. They cannot be taken during installation and removal of the unit. Only connect RJ-45...
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... worldwide product support 24 hours a day, 7 days a week, through a variety of publication. Located on most recent information, 3Com recommends that range from technical education to technical support information through the following online systems: s World Wide Web site. This section... describes these services. Information contained in this URL into your Internet browser: http://www.3com.com/ This service provides access to online support information such as technical documentation and software, as well as support options that you access ...
... worldwide product support 24 hours a day, 7 days a week, through a variety of publication. Located on most recent information, 3Com recommends that range from technical education to technical support information through the following online systems: s World Wide Web site. This section... describes these services. Information contained in this URL into your Internet browser: http://www.3com.com/ This service provides access to online support information such as technical documentation and software, as well as support options that you access ...