User Guide
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User Guide 3Com Corporation, Corporate Headquarters, 350 Campus Drive, Marlborough, MA 01752-3064 www.3Com.com 10016680 Rev CA June 2008 OfficeConnect® Fast Ethernet Switch 5 (3C16790C) Fast Ethernet Switch 8 (3C16791C)
User Guide 3Com Corporation, Corporate Headquarters, 350 Campus Drive, Marlborough, MA 01752-3064 www.3Com.com 10016680 Rev CA June 2008 OfficeConnect® Fast Ethernet Switch 5 (3C16790C) Fast Ethernet Switch 8 (3C16791C)
User Guide
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...; product range from 3Com has changed this user guide. The OfficeConnect family is crucial. Installing the 3Com® OfficeConnect Fast Ethernet Switch 5 (3C16790C) or Switch 8 (3C16791C) allows your network grows. Fast Ethernet Switch 5 2.8W, 9.56BTU/hr Fast Ethernet Switch 8 3.2W, 10.92BTU/hr 0 to 40ºC (32 to 104ºF) operating temperature 0 to 95% (non-condensing) humidity Depth: Switch 5: 85 mm (3.35 in) Switch 8: 85 mm (3.35...
...; product range from 3Com has changed this user guide. The OfficeConnect family is crucial. Installing the 3Com® OfficeConnect Fast Ethernet Switch 5 (3C16790C) or Switch 8 (3C16791C) allows your network grows. Fast Ethernet Switch 5 2.8W, 9.56BTU/hr Fast Ethernet Switch 8 3.2W, 10.92BTU/hr 0 to 40ºC (32 to 104ºF) operating temperature 0 to 95% (non-condensing) humidity Depth: Switch 5: 85 mm (3.35 in) Switch 8: 85 mm (3.35...
User Guide
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...Flash = Activity 2 1 1 Power LED (Illuminated Logo) Green Indicates that the Switch is off , or there is a problem with Fast Ethernet Switch. 4 ABOUT YOUR SWITCH OfficeConnect Fast Ethernet Switch - If the LED is receiving power. Refer to the Problem Solving section). ... power adapter, power adapter cable or the Switch's internal power supply. GREENCONNECT CONFIGURATION CONFIGURATION Green = 1000M, Yellow = 10/100M, Flash = Activity OfficeConnect Gigabit Switch On = 10/100M, Flash = Activity OfficeConnect Fast Ethernet Switch 8 Figure 1 Network showing sample configuration with...
...Flash = Activity 2 1 1 Power LED (Illuminated Logo) Green Indicates that the Switch is off , or there is a problem with Fast Ethernet Switch. 4 ABOUT YOUR SWITCH OfficeConnect Fast Ethernet Switch - If the LED is receiving power. Refer to the Problem Solving section). ... power adapter, power adapter cable or the Switch's internal power supply. GREENCONNECT CONFIGURATION CONFIGURATION Green = 1000M, Yellow = 10/100M, Flash = Activity OfficeConnect Gigabit Switch On = 10/100M, Flash = Activity OfficeConnect Fast Ethernet Switch 8 Figure 1 Network showing sample configuration with...
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OfficeConnect Fast Ethernet Switch - Each port is capable of equipment that is supplied with the Switch. 4 10BASE-T/100BASE-TX Ports Use suitable TP cable with shielded or unshielded jacks can be used to connect to a workstation, or any port. 6 WARNING: RJ-... permettent pas la connexion de l'appareil à un système PBX ni à un réseau téléphonique public. You can connect your Switch to any other piece of autosensing for 10 Mbps, 100 Mbps operation. These are shielded RJ-45 data sockets. Nur RJ-45- Only connect RJ...
OfficeConnect Fast Ethernet Switch - Each port is capable of equipment that is supplied with the Switch. 4 10BASE-T/100BASE-TX Ports Use suitable TP cable with shielded or unshielded jacks can be used to connect to a workstation, or any port. 6 WARNING: RJ-... permettent pas la connexion de l'appareil à un système PBX ni à un réseau téléphonique public. You can connect your Switch to any other piece of autosensing for 10 Mbps, 100 Mbps operation. These are shielded RJ-45 data sockets. Nur RJ-45- Only connect RJ...
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...two nylon or similar screw anchors that can be careful not to secure. When in line, gently push the Switch on to the wall and move it is not restricted. 3Com recommends you start. VORSICHT: Bitte lesen Sie den Abschnitt 'Wichtige Sicherheitsinformationen' sorgfältig durch, bevor Sie das...Only stick the feet to secure. The screws should be mounted with flat top OfficeConnect units. The screws should be at each corner on the underside of your Switch. 8 Wall Mounting There are two slots on your Switch, ensure: • It is out of direct sunlight and away from sources ...
...two nylon or similar screw anchors that can be careful not to secure. When in line, gently push the Switch on to the wall and move it is not restricted. 3Com recommends you start. VORSICHT: Bitte lesen Sie den Abschnitt 'Wichtige Sicherheitsinformationen' sorgfältig durch, bevor Sie das...Only stick the feet to secure. The screws should be mounted with flat top OfficeConnect units. The screws should be at each corner on the underside of your Switch. 8 Wall Mounting There are two slots on your Switch, ensure: • It is out of direct sunlight and away from sources ...
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Wall mounting template Fast Ethernet Switch 5 67mm apart Fast Ethernet Switch 8 100mm apart 2 BEFORE YOU INSTALL YOUR SWITCH Unit Connections To connect other equipment (such as gateways or switches) to your Switch you need : • One suitable Twisted Pair (TP) cable for each unit 3Com recommends Category 5E...). 3 One suitable Twisted Pair cable for Gigabit connections. Workstation Connections To connect workstations or other OfficeConnect units (such as servers) directly to a port on your Switch, you need : 1 One adapter card for each workstation. 10 On = 10/100M, Flash =...
Wall mounting template Fast Ethernet Switch 5 67mm apart Fast Ethernet Switch 8 100mm apart 2 BEFORE YOU INSTALL YOUR SWITCH Unit Connections To connect other equipment (such as gateways or switches) to your Switch you need : • One suitable Twisted Pair (TP) cable for each unit 3Com recommends Category 5E...). 3 One suitable Twisted Pair cable for Gigabit connections. Workstation Connections To connect workstations or other OfficeConnect units (such as servers) directly to a port on your Switch, you need : 1 One adapter card for each workstation. 10 On = 10/100M, Flash =...
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...in, its ports. To disconnect the cable, push the connector's latch in operation, any information by adding OfficeConnect gateways and switches. When one end of a TP cable is connected to the Switch and the other end is connected to use is 100 m (328 ft). This may take a few ... can result in half duplex mode. 12 Expanding Your Network You can connect a 10BASE-T or 100BASE-TX OfficeConnect unit to your connections. 4 HOW YOUR SWITCH CAN BE USED Switching When a network of repeater hubs is passed around the whole network (regardless of the destination of unnecessary traffic that...
...in, its ports. To disconnect the cable, push the connector's latch in operation, any information by adding OfficeConnect gateways and switches. When one end of a TP cable is connected to the Switch and the other end is connected to use is 100 m (328 ft). This may take a few ... can result in half duplex mode. 12 Expanding Your Network You can connect a 10BASE-T or 100BASE-TX OfficeConnect unit to your connections. 4 HOW YOUR SWITCH CAN BE USED Switching When a network of repeater hubs is passed around the whole network (regardless of the destination of unnecessary traffic that...
User Guide
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...all the workstations connected to the server can be connected to the table opposite. 14 15 the cause is still no power, contact 3Com Technical Support and ask for example, when one on traffic as necessary. Wait about five seconds and then power each be useful during... These problems are currently using the Switch allowing all network equipment is received, the 8 port Switch will then read the priority level and determine whether it has been priority encoded. Please quote the power adapter part number, shown on the OfficeConnect power adapter you when detecting and ...
...all the workstations connected to the server can be connected to the table opposite. 14 15 the cause is still no power, contact 3Com Technical Support and ask for example, when one on traffic as necessary. Wait about five seconds and then power each be useful during... These problems are currently using the Switch allowing all network equipment is received, the 8 port Switch will then read the priority level and determine whether it has been priority encoded. Please quote the power adapter part number, shown on the OfficeConnect power adapter you when detecting and ...
User Guide
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... use the power adapter supplied with the Switch or a replacement OfficeConnect power adapter. You may find that a TP cable works when connected to 'About Your Switch' for a port that it is poor. Port Status LED not lit for a full description of the switch is configured for half duplex operation only....If the Port Status LED is not lit after several seconds for each port that it may be because the other power adapter. The switch supports full-duplex autonegotiation. The Port Status LED should turn, Green for the Port Status LEDs to another device. After connection, it ...
... use the power adapter supplied with the Switch or a replacement OfficeConnect power adapter. You may find that a TP cable works when connected to 'About Your Switch' for a port that it is poor. Port Status LED not lit for a full description of the switch is configured for half duplex operation only....If the Port Status LED is not lit after several seconds for each port that it may be because the other power adapter. The switch supports full-duplex autonegotiation. The Port Status LED should turn, Green for the Port Status LEDs to another device. After connection, it ...
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...guarantee that interference will not occur in a residential installation. ENVIRONMENTAL STATEMENTS For further details please refer to http://www.3com.com/environment/index.html REGULATORY NOTICES FCC Statement This equipment has been tested and found to comply with the limits...installation. The use of the FCC Rules. Tested to the following products: Date: June 2008 Brand Name: 3Com Corporation Model Nos.: 3C16790C, 3C16791C Equip Type: Fast Ethernet Switch 5 / Fast Ethernet Switch 8 Complies with the Class B requirements of the FCC rules. This equipment generates, uses and can be...
...guarantee that interference will not occur in a residential installation. ENVIRONMENTAL STATEMENTS For further details please refer to http://www.3com.com/environment/index.html REGULATORY NOTICES FCC Statement This equipment has been tested and found to comply with the limits...installation. The use of the FCC Rules. Tested to the following products: Date: June 2008 Brand Name: 3Com Corporation Model Nos.: 3C16790C, 3C16791C Equip Type: Fast Ethernet Switch 5 / Fast Ethernet Switch 8 Complies with the Class B requirements of the FCC rules. This equipment generates, uses and can be...
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... created or that you must have a user name and password to access these services, which are authorized to troubleshoot 3Com products. Register Your Product to Gain Service Benefits To take advantage of Conformity can purchase value-added services such as .... CSA Statement This Class B digital apparatus meets all requirements of technical solutions written by 3Com support engineers. Solve Problems Online 3Com offers the following support tool: • 3Com Knowledgebase - Purchase Extended Warranty and Professional Services To enhance response times or extend your product...
... created or that you must have a user name and password to access these services, which are authorized to troubleshoot 3Com products. Register Your Product to Gain Service Benefits To take advantage of Conformity can purchase value-added services such as .... CSA Statement This Class B digital apparatus meets all requirements of technical solutions written by 3Com support engineers. Solve Problems Online 3Com offers the following support tool: • 3Com Knowledgebase - Purchase Extended Warranty and Professional Services To enhance response times or extend your product...
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... directly to technical support and repair services. First-time users must first register your networking projects. Contact Us 3Com offers telephone, internet, and e-mail access to 3Com for repair, you must apply for assistance, please have the following information ready: • Product model name...an RMA number online at the sender's expense. Telephone numbers are correct at : http://csoweb4.3com.com/contactus/ 28 29 If your authorized 3Com reseller or 3Com for your network. To access these services for additional product and support information. Experienced engineers are ...
... directly to technical support and repair services. First-time users must first register your networking projects. Contact Us 3Com offers telephone, internet, and e-mail access to 3Com for repair, you must apply for assistance, please have the following information ready: • Product model name...an RMA number online at the sender's expense. Telephone numbers are correct at : http://csoweb4.3com.com/contactus/ 28 29 If your authorized 3Com reseller or 3Com for your network. To access these services for additional product and support information. Experienced engineers are ...
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...616 1463 080 698 0880 00801 444 318 001 800 441 2152 Pakistan Call the U.S. direct by FAX using this email address: ap_rma_request@3com.com 30 Country Telephone Number Europe, Middle East, and Africa - Telephone Technical Support and Repair From anywhere in these regions not listed below... also obtain non-urgent support in this region using this number: +61 2 9937 5048, or send an email at this email address apr_technical_support@3com.com Or request a return material authorization number (RMA) by dialing 02 430 430, then dialing 800 763 6780 Vietnam Call the U.S. direct...
...616 1463 080 698 0880 00801 444 318 001 800 441 2152 Pakistan Call the U.S. direct by FAX using this email address: ap_rma_request@3com.com 30 Country Telephone Number Europe, Middle East, and Africa - Telephone Technical Support and Repair From anywhere in these regions not listed below... also obtain non-urgent support in this region using this number: +61 2 9937 5048, or send an email at this email address apr_technical_support@3com.com Or request a return material authorization number (RMA) by dialing 02 430 430, then dialing 800 763 6780 Vietnam Call the U.S. direct...
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... in the following ways: Spanish speakers, enter the URL: http://lat.3com.com/lat/support/form.html Portuguese speakers, enter the URL: http://lat.3com.com/br/support/form.html English speakers in Latin America should send e-mail... to: lat_support_anc@3com.com 33 Telephone Technical Support and Repair Antigua Antigua Barbuda Argentina Aruba Bahamas... +800 988 2112 AT&T +800 988 2112 AT&T +800 988 2112 AT&T +800 988 2112 0800-133266 (0800-13-3COM) +5511 5643 2700 AT&T +800 988 2112 AT&T +800 988 2112 AT&T +800 998 2112 AT&T +800 998 ...
... in the following ways: Spanish speakers, enter the URL: http://lat.3com.com/lat/support/form.html Portuguese speakers, enter the URL: http://lat.3com.com/br/support/form.html English speakers in Latin America should send e-mail... to: lat_support_anc@3com.com 33 Telephone Technical Support and Repair Antigua Antigua Barbuda Argentina Aruba Bahamas... +800 988 2112 AT&T +800 988 2112 AT&T +800 988 2112 AT&T +800 988 2112 0800-133266 (0800-13-3COM) +5511 5643 2700 AT&T +800 988 2112 AT&T +800 988 2112 AT&T +800 998 2112 AT&T +800 998 ...
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... (Nov 1995) or FAR 52.227-14 (June 1987), whichever is provided with this product. All other countries. 3Com, the 3Com logo and OfficeConnect are commercial in any comments about this product at : pddtechpubs_comments@3Com.com. If you are associated. UNITED STATES GOVERNMENT LEGEND If you . Please include the document title, part number and...
... (Nov 1995) or FAR 52.227-14 (June 1987), whichever is provided with this product. All other countries. 3Com, the 3Com logo and OfficeConnect are commercial in any comments about this product at : pddtechpubs_comments@3Com.com. If you are associated. UNITED STATES GOVERNMENT LEGEND If you . Please include the document title, part number and...