FS750 Reference Manual
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CHAPTER 5 Troubleshooting Information 5-1 Additional Troubleshooting Suggestions 5-3 Network Adapter Cards 5-3 Configuration 5-3 Switch Integrity 5-3 Auto Negotiation 5-3 APPENDIX A Technical Specifications A-1 Network Protocol and Standards Compatibility A-1 Data Rate A-1 Interface A-1 Performance Specifications A-2 Bandwidth A-2 Electrical Specifications A-3 Power Consumption A-3 Physical Specifications A-3 Environmental Specifications A-3 Electromagnetic Emissions A-4 Electromagnetic Susceptibility A-4 Safety Agency Approvals A-4 APPENDIX B Connector...
CHAPTER 5 Troubleshooting Information 5-1 Additional Troubleshooting Suggestions 5-3 Network Adapter Cards 5-3 Configuration 5-3 Switch Integrity 5-3 Auto Negotiation 5-3 APPENDIX A Technical Specifications A-1 Network Protocol and Standards Compatibility A-1 Data Rate A-1 Interface A-1 Performance Specifications A-2 Bandwidth A-2 Electrical Specifications A-3 Power Consumption A-3 Physical Specifications A-3 Environmental Specifications A-3 Electromagnetic Emissions A-4 Electromagnetic Susceptibility A-4 Safety Agency Approvals A-4 APPENDIX B Connector...
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APPENDIX C Cabling Guidelines C-1 Fast Ethernet Cable Guidelines C-1 Category 5 Cable C-2 Category 5 Cable Specifications C-3 Twisted Pair Cables C-3 Patch Panels and Cables C-5 Using 1000BASE-T Gigabit Ethernet over Category 5 Cable C-5 Overview C-5 Cabling C-6 Length C-6 Return Loss C-6 Near End Crosstalk (NEXT) C-7 Patch Cables C-7 Conclusion C-7 Fiber Optic Cables C-8 Fiber Cable Specifications C-8 Gigabit Cable Guidelines C-8 INDEX I-1 FIGURES contents vii
APPENDIX C Cabling Guidelines C-1 Fast Ethernet Cable Guidelines C-1 Category 5 Cable C-2 Category 5 Cable Specifications C-3 Twisted Pair Cables C-3 Patch Panels and Cables C-5 Using 1000BASE-T Gigabit Ethernet over Category 5 Cable C-5 Overview C-5 Cabling C-6 Length C-6 Return Loss C-6 Near End Crosstalk (NEXT) C-7 Patch Cables C-7 Conclusion C-7 Fiber Optic Cables C-8 Fiber Cable Specifications C-8 Gigabit Cable Guidelines C-8 INDEX I-1 FIGURES contents vii
FS750 Reference Manual
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... or obstructing air inlets on all sides for the switches are ready to install the switch. Site Requirements Characteristics Requirements Mounting Desktop installations: Provide a flat table or shelf surface. Environmental Temperature: Install the switch in a position that is adequate airflow in Table 4-1. Table 4-1. Power specifications for cooling. installation 4-2 Ventilation: Do not restrict airflow by...
... or obstructing air inlets on all sides for the switches are ready to install the switch. Site Requirements Characteristics Requirements Mounting Desktop installations: Provide a flat table or shelf surface. Environmental Temperature: Install the switch in a position that is adequate airflow in Table 4-1. Table 4-1. Power specifications for cooling. installation 4-2 Ventilation: Do not restrict airflow by...
FS750 Reference Manual
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... 12). 7. installation 4-4 Front Panel of the Model FS726 or Model FS750 Switch (Model FS726 shown) Figure 4-2. Connecting Devices to the Switch Note: Ethernet specifications limit the cable length between the switch and the attached device to the switch's RJ-45 ports. Connecting Devices to the Switch The following procedure describes how to connect devices to 100 m (328...
... 12). 7. installation 4-4 Front Panel of the Model FS726 or Model FS750 Switch (Model FS726 shown) Figure 4-2. Connecting Devices to the Switch Note: Ethernet specifications limit the cable length between the switch and the attached device to the switch's RJ-45 ports. Connecting Devices to the Switch The following procedure describes how to connect devices to 100 m (328...
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... lists symptoms, causes, and solutions of possible problems. Table 5-1. Port connection is properly inserted and locked into the port at the switch. Cause No power is received Link LED is off or intermittnet. Check the crimp on the connectors and make sure that the plug ... cord connections for a defective adapter card, cable, or port by testing them in troubleshooting the NETGEAR FS726 and FS750 Switches. Make sure all cables used are correct and comply with Ethernet specifications. See Appendix C. and the connected device. Make sure all cables used are correct and comply ...
... lists symptoms, causes, and solutions of possible problems. Table 5-1. Port connection is properly inserted and locked into the port at the switch. Cause No power is received Link LED is off or intermittnet. Check the crimp on the connectors and make sure that the plug ... cord connections for a defective adapter card, cable, or port by testing them in troubleshooting the NETGEAR FS726 and FS750 Switches. Make sure all cables used are correct and comply with Ethernet specifications. See Appendix C. and the connected device. Make sure all cables used are correct and comply ...
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... 1000 Mbps with 8B/10B encoding PAM-5 physical interface for 1000BASE-T Interface RJ-45 connector for 10BASE-T, 100BASE-TX Fast Ethernet, and 1000BASE-T Gigabit Ethernet 1000 Mbps Duplex SC fiber connector for the NETGEAR FS726 or FS750 Switches. APPENDIX A: TECHNICAL SPECIFICATIONS This appendix provides technical specifications for 62.5/125 or 50/125 multimode fiber (1000BASE-SX) technical...
... 1000 Mbps with 8B/10B encoding PAM-5 physical interface for 1000BASE-T Interface RJ-45 connector for 10BASE-T, 100BASE-TX Fast Ethernet, and 1000BASE-T Gigabit Ethernet 1000 Mbps Duplex SC fiber connector for the NETGEAR FS726 or FS750 Switches. APPENDIX A: TECHNICAL SPECIFICATIONS This appendix provides technical specifications for 62.5/125 or 50/125 multimode fiber (1000BASE-SX) technical...
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Performance Specifications Frame filter rate: 14,800 frames/second, maximum on 10 Mbps port (64B packets) 148,000 frames/second, maximum on 100 Mbps port (64B packets) 1,... address Acoustic noise: (ANSI-S10.12) FS726 45 dB FS750 52dB Heat Dissipation: FS726 FS750 18.99 Btu/hr 12.06 Btu/hr Bandwidth: technical specifications FS726 5 Gbps A-2 FS750 8 Gbps
Performance Specifications Frame filter rate: 14,800 frames/second, maximum on 10 Mbps port (64B packets) 148,000 frames/second, maximum on 100 Mbps port (64B packets) 1,... address Acoustic noise: (ANSI-S10.12) FS726 45 dB FS750 52dB Heat Dissipation: FS726 FS750 18.99 Btu/hr 12.06 Btu/hr Bandwidth: technical specifications FS726 5 Gbps A-2 FS750 8 Gbps
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...: Weight: FS726 W 440 mm (17.3") D 205 mm (8.1") H 43 mm (1.6") 3.2 Kg (7.0 lbs) FS750 W 440 mm (17.3") D 205 mm (8.1") H 86 mm (3.4") 4.3 Kg (9.5 lbs) Environmental Specifications Operating temperature: 0 to 40°C Storage temperature: -32 to 104°C Operating humidity: 90% maximum relative humidity, noncondensing Storage humidity: 95% maximum relative humidity, noncondensing ...
...: Weight: FS726 W 440 mm (17.3") D 205 mm (8.1") H 43 mm (1.6") 3.2 Kg (7.0 lbs) FS750 W 440 mm (17.3") D 205 mm (8.1") H 86 mm (3.4") 4.3 Kg (9.5 lbs) Environmental Specifications Operating temperature: 0 to 40°C Storage temperature: -32 to 104°C Operating humidity: 90% maximum relative humidity, noncondensing Storage humidity: 95% maximum relative humidity, noncondensing ...
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untwist at any RJ-45 plug or patch panel should not exceed 0.5 inch (1.5 cm). cabling guidelines C-1 The specification requires Category 5 UTP cable consisting of wires for transmission and the other pair for receiving and for collision detection. ... for cables used with the FS726 and FS750 Switches. Fast Ethernet Cable Guidelines Fast Ethernet uses UTP cable, as specified in a single plastic sheath. When installing Category 5 UTP cabling, use the following guidelines to ensure that your cables perform to the following specifications: • Certification Make sure that your Category...
untwist at any RJ-45 plug or patch panel should not exceed 0.5 inch (1.5 cm). cabling guidelines C-1 The specification requires Category 5 UTP cable consisting of wires for transmission and the other pair for receiving and for collision detection. ... for cables used with the FS726 and FS750 Switches. Fast Ethernet Cable Guidelines Fast Ethernet uses UTP cable, as specified in a single plastic sheath. When installing Category 5 UTP cabling, use the following guidelines to ensure that your cables perform to the following specifications: • Certification Make sure that your Category...
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Most repeaters and switch ports are usually media-dependent interface ports, called MDI-X or normal ports. Category 5 Cable Specifications Table C-1 lists the electrical requirements of the other device. Table C-1. cabling guidelines C-3 Computers and workstation adapter... crossover ports, called MDI or uplink ports. The crossover function is needed and makes the right connection. Electrical Requirements of Category 5 Cable Specifications Category 5 Cable Requirements Number of pairs Four Impedance 100 Ω ± 15% Mutual capacitance at 1 KHz ≤5.6 nF per ...
Most repeaters and switch ports are usually media-dependent interface ports, called MDI-X or normal ports. Category 5 Cable Specifications Table C-1 lists the electrical requirements of the other device. Table C-1. cabling guidelines C-3 Computers and workstation adapter... crossover ports, called MDI or uplink ports. The crossover function is needed and makes the right connection. Electrical Requirements of Category 5 Cable Specifications Category 5 Cable Requirements Number of pairs Four Impedance 100 Ω ± 15% Mutual capacitance at 1 KHz ≤5.6 nF per ...
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... 10BASE-T and 100BASE-TX, which use only two of the four pairs of the link that it costs about the same as per the original Ethernet specification. If using Category 5e cable, since it meets or exceeds either ANSI/EIA/TIA568-A:1995 or ISO/IEC 11801:1995 Category... 5 specifications. The end-to the receiver, the device does not perform optimally. cabling guidelines C-6 If installing new cable, we recommend using the existing cable, be sure ...
... 10BASE-T and 100BASE-TX, which use only two of the four pairs of the link that it costs about the same as per the original Ethernet specification. If using Category 5e cable, since it meets or exceeds either ANSI/EIA/TIA568-A:1995 or ISO/IEC 11801:1995 Category... 5 specifications. The end-to the receiver, the device does not perform optimally. cabling guidelines C-6 If installing new cable, we recommend using the existing cable, be sure ...
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...For optimum performance of your 1000BASE-T product, it meets or exceeds ANSI/EIA/TIA-568-A:1995 or ISO/IEC 11801:1995 Category 5 specifications. If not correctly implemented, this near end of the link - cabling guidelines C-7 Install Category 5e cable where possible, including patch ...can adversely affect all cabling parameters. Patch Cables When installing your cable installation and ensure it is directly related to meet Category 5e specifications. Near End Cross Talk (NEXT) This is minimized to 1-1/4 inch (32 mm). • Untwisting any untwisting be properly installed ...
...For optimum performance of your 1000BASE-T product, it meets or exceeds ANSI/EIA/TIA-568-A:1995 or ISO/IEC 11801:1995 Category 5 specifications. If not correctly implemented, this near end of the link - cabling guidelines C-7 Install Category 5e cable where possible, including patch ...can adversely affect all cabling parameters. Patch Cables When installing your cable installation and ensure it is directly related to meet Category 5e specifications. Near End Cross Talk (NEXT) This is minimized to 1-1/4 inch (32 mm). • Untwisting any untwisting be properly installed ...
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Fiber Cable Specifications Table C-2 lists the electrical requirements of fiber optic cable. Internationally, use EIA-569-A horizontal 62.5/125 µm multimode optical fiber cable (ANSI/EIA/TIA-492AAAA). ...-Micron Operating Range 2 to 260 meters 2 to Table C-2 for Gigabit fiber connections. Refer to 550 meters cabling guidelines C-8 Table C-3. Electrical Requirements of Fiber Optic Cable Specification Number of strands Cable type Numerical aperture Total link budget Modal band Zero dispersion wavelength Dispersion slope Fiber Optic Cable Two 62.5/125 µm multimode...
Fiber Cable Specifications Table C-2 lists the electrical requirements of fiber optic cable. Internationally, use EIA-569-A horizontal 62.5/125 µm multimode optical fiber cable (ANSI/EIA/TIA-492AAAA). ...-Micron Operating Range 2 to 260 meters 2 to Table C-2 for Gigabit fiber connections. Refer to 550 meters cabling guidelines C-8 Table C-3. Electrical Requirements of Fiber Optic Cable Specification Number of strands Cable type Numerical aperture Total link budget Modal band Zero dispersion wavelength Dispersion slope Fiber Optic Cable Two 62.5/125 µm multimode...
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...-45 Connector, B-1 Customer Support, iv D Data Rate, A-1 Desktop Switching, 3-1 F Fast Ethernet Cable Guidelines, C-1 Features, 1-2 Front and Back Panels, 2-1 Fiber Optic Cables, C-8 Fiber Cable Specifications, C-8 G Gigabit Cable Guidelines, C-8 I Installation Preparing the Site, 4-2 Installing the Switch, 4-3 Installing the Switch on a Flat Surface, 4-3 Installing the Switch in a Rack, 4-3 Connecting Devices to the Switch, 4-4 Checking the Installation, 4-6 Applying AC Power, 4-6 Interface, A-1 L LED...
...-45 Connector, B-1 Customer Support, iv D Data Rate, A-1 Desktop Switching, 3-1 F Fast Ethernet Cable Guidelines, C-1 Features, 1-2 Front and Back Panels, 2-1 Fiber Optic Cables, C-8 Fiber Cable Specifications, C-8 G Gigabit Cable Guidelines, C-8 I Installation Preparing the Site, 4-2 Installing the Switch, 4-3 Installing the Switch on a Flat Surface, 4-3 Installing the Switch in a Rack, 4-3 Connecting Devices to the Switch, 4-4 Checking the Installation, 4-6 Applying AC Power, 4-6 Interface, A-1 L LED...
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... Preparing the Site, 4-2 R Return Loss, C-6 RJ-45 Plug and RJ-45 Connector, B-1 S Segment Switching and Bridging from 10Mbps to 100 Mbps, 3-2 T Technical Specifications Network Protocol and Standards Compatibility, A-1 Data Rate, A-1 Interface, A-1 Electrical Specifications, A-3 Physical Specifications, A-2 Environmental Specifications, A-3 Electromagnetic Emissions, A-4 Electromagnetic Susceptibility, A-4 Safety Agency Approvals, A-4 Performance Specifications, A-2 Troubleshooting Troubleshooting Chart, 5-1 Additional Troubleshooting Suggestions, 5-3 Network Adapter Cards, 5-3 Configuration...
... Preparing the Site, 4-2 R Return Loss, C-6 RJ-45 Plug and RJ-45 Connector, B-1 S Segment Switching and Bridging from 10Mbps to 100 Mbps, 3-2 T Technical Specifications Network Protocol and Standards Compatibility, A-1 Data Rate, A-1 Interface, A-1 Electrical Specifications, A-3 Physical Specifications, A-2 Environmental Specifications, A-3 Electromagnetic Emissions, A-4 Electromagnetic Susceptibility, A-4 Safety Agency Approvals, A-4 Performance Specifications, A-2 Troubleshooting Troubleshooting Chart, 5-1 Additional Troubleshooting Suggestions, 5-3 Network Adapter Cards, 5-3 Configuration...