Installation Guide
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Appendix A Technical Specifications General Specifications...A-1 Appendix B Connector Pin Assignments RJ-45 Connector ...B-1 Appendix C Fast Ethernet and Cabling Guidelines Fast Ethernet...C-1 Fast Ethernet Cabling...C-1 Cable Guidelines ...C-2 Cable Lengths...C-2 Cable Specifications ...C-3 Twisted-pair Cables...C-4 Patch Panels and Cables ...C-5 RJ-45 Connector...C-5 Near End Crosstalk (NEXT) Loss C-5 Index vi Contents
Appendix A Technical Specifications General Specifications...A-1 Appendix B Connector Pin Assignments RJ-45 Connector ...B-1 Appendix C Fast Ethernet and Cabling Guidelines Fast Ethernet...C-1 Fast Ethernet Cabling...C-1 Cable Guidelines ...C-2 Cable Lengths...C-2 Cable Specifications ...C-3 Twisted-pair Cables...C-4 Patch Panels and Cables ...C-5 RJ-45 Connector...C-5 Near End Crosstalk (NEXT) Loss C-5 Index vi Contents
Installation Guide
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... Model FE516 hub in your purchase of your increasing networking needs in the future. Both hubs are IEEE 802.3u-based Class I shared repeaters that operate at 100 Mbps. By migrating users who can create a power workgroup with the differences between the 10BASE-T and 100BASE-T specifications Introduction ...can share access to centralized network devices (such as servers and printers) that are part of the NETGEAR 500 Series product family, designed to efficiently handle the needs of the NETGEAR™ Model FE508 8-port Fast Ethernet Hub or the Model FE516 16-port Fast Ethernet...
... Model FE516 hub in your purchase of your increasing networking needs in the future. Both hubs are IEEE 802.3u-based Class I shared repeaters that operate at 100 Mbps. By migrating users who can create a power workgroup with the differences between the 10BASE-T and 100BASE-T specifications Introduction ...can share access to centralized network devices (such as servers and printers) that are part of the NETGEAR 500 Series product family, designed to efficiently handle the needs of the NETGEAR™ Model FE508 8-port Fast Ethernet Hub or the Model FE516 16-port Fast Ethernet...
Installation Guide
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...FE516 Fast Ethernet Hubs Installing a NETGEAR 100BASE-T Hub This section provides information and instructions for proper wire placement according to the point of the cable. Use the following guidelines to ensure that your cables perform to 100 MHz bandwidth. Figure 3-1. To minimize crosstalk noise, maintain the twist ratio of the cable up to the specifications...adhesive pads on installing multiple hubs, see Figure 3-1). For instructions on the bottom of the hub (see "Installing Multiple Hubs" later in a rack or on the bottom of the hub. Make sure that your ...
...FE516 Fast Ethernet Hubs Installing a NETGEAR 100BASE-T Hub This section provides information and instructions for proper wire placement according to the point of the cable. Use the following guidelines to ensure that your cables perform to 100 MHz bandwidth. Figure 3-1. To minimize crosstalk noise, maintain the twist ratio of the cable up to the specifications...adhesive pads on installing multiple hubs, see Figure 3-1). For instructions on the bottom of the hub (see "Installing Multiple Hubs" later in a rack or on the bottom of the hub. Make sure that your ...
Installation Guide
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... FE508 hub) 5.35 lb (2.43 kg) (Model FE516 hub) Technical Specifications A-1 General Specifications Network Protocol and Standards Compatibility IEEE 802.3u 100BASE-TX, Fast Ethernet IEEE 802.3 CSMA/CD Data Rate 100 Mbps with 4B5B encoding and MLT-3 physical interface for 100BASE-TX Interface RJ-45 connector for the NETGEAR Model FE508 and Model FE516 Fast Ethernet hubs.
... FE508 hub) 5.35 lb (2.43 kg) (Model FE516 hub) Technical Specifications A-1 General Specifications Network Protocol and Standards Compatibility IEEE 802.3u 100BASE-TX, Fast Ethernet IEEE 802.3 CSMA/CD Data Rate 100 Mbps with 4B5B encoding and MLT-3 physical interface for 100BASE-TX Interface RJ-45 connector for the NETGEAR Model FE508 and Model FE516 Fast Ethernet hubs.
Installation Guide
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Installation Guide for the Model FE508 and FE516 Fast Ethernet Hubs Environmental Specifications Operating temperature: Storage temperature: Operating humidity: Storage humidity: Operating altitude: Storage altitude: Electromagnetic Emissions Meets requirements of: CE mark, commercial FCC Part 15, Class A EN ... humidity, noncondensing 10,000 ft (3,000 m) maximum 10,000 ft (3,000 m) maximum IEC 801-2, Level 2/3/4 IEC 801-3, Level 2 IEC 801-4, Level 2 IEC 801-5, Level 2 A-2 Technical Specifications
Installation Guide for the Model FE508 and FE516 Fast Ethernet Hubs Environmental Specifications Operating temperature: Storage temperature: Operating humidity: Storage humidity: Operating altitude: Storage altitude: Electromagnetic Emissions Meets requirements of: CE mark, commercial FCC Part 15, Class A EN ... humidity, noncondensing 10,000 ft (3,000 m) maximum 10,000 ft (3,000 m) maximum IEC 801-2, Level 2/3/4 IEC 801-3, Level 2 IEC 801-4, Level 2 IEC 801-5, Level 2 A-2 Technical Specifications
Installation Guide
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...is star-wired topology, where the hub is based on LAN workstations. Fast Ethernet, or 100BASE-T, operates at 100 megabits per second (Mbps) instead of cabling: • Cable guidelines • Cable lengths within a network • Category 5 specifications • Cross-over and straight-...and regulations must be followed. Appendix C Fast Ethernet and Cabling Guidelines This appendix discusses the Fast Ethernet technology and the cable specifications and guidelines for Category 5 UTP (unshielded twisted-pair) cabling. This section discusses the following aspects of 10 Mbps. 100BASE-T...
...is star-wired topology, where the hub is based on LAN workstations. Fast Ethernet, or 100BASE-T, operates at 100 megabits per second (Mbps) instead of cabling: • Cable guidelines • Cable lengths within a network • Category 5 specifications • Cross-over and straight-...and regulations must be followed. Appendix C Fast Ethernet and Cabling Guidelines This appendix discusses the Fast Ethernet technology and the cable specifications and guidelines for Category 5 UTP (unshielded twisted-pair) cabling. This section discusses the following aspects of 10 Mbps. 100BASE-T...
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... certification process. • Termination method. Workmanship quality is allowed at any termination point. C-2 Fast Ethernet and Cabling Guidelines The specification recommends Category 5 UTP cable consisting of either two-pair or four-pair of wires for transmission and the other connecting hardware must .... Installation Guide for the Model FE508 and Model FE516 Fast Ethernet Hubs Cable Guidelines Fast Ethernet uses unshielded twisted-pair (UTP) cable, as follows: • 20 feet (6 m) between the hub and the patch panel (if used) • 295 feet (90...
... certification process. • Termination method. Workmanship quality is allowed at any termination point. C-2 Fast Ethernet and Cabling Guidelines The specification recommends Category 5 UTP cable consisting of either two-pair or four-pair of wires for transmission and the other connecting hardware must .... Installation Guide for the Model FE508 and Model FE516 Fast Ethernet Hubs Cable Guidelines Fast Ethernet uses unshielded twisted-pair (UTP) cable, as follows: • 20 feet (6 m) between the hub and the patch panel (if used) • 295 feet (90...
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Table C-1. Installation Guide for the Model FE508 and Model FE516 Fast Ethernet Hubs Cable Specifications Table C-1 lists the electrical requirements of pairs Impedance Mutual capacitance at 1 KHz Maximum attenuation (dB per 100 m, at 20° C) NEXT loss (dB minimum) Category 5 Two or Four 100 Ω ± 15% 5.6 nF per 100 m at 16 MHz: 8.2 at 31 MHz: 11.7 at 100 MHz: 22 at 16 MHz: 44 at 31 MHz: 39 at 100 MHz: 32 Fast Ethernet and Cabling Guidelines C-3 Electrical requirements of Category 5 cables Specification Number of the Category 5 cable.
Table C-1. Installation Guide for the Model FE508 and Model FE516 Fast Ethernet Hubs Cable Specifications Table C-1 lists the electrical requirements of pairs Impedance Mutual capacitance at 1 KHz Maximum attenuation (dB per 100 m, at 20° C) NEXT loss (dB minimum) Category 5 Two or Four 100 Ω ± 15% 5.6 nF per 100 m at 16 MHz: 8.2 at 31 MHz: 11.7 at 100 MHz: 22 at 16 MHz: 44 at 31 MHz: 39 at 100 MHz: 32 Fast Ethernet and Cabling Guidelines C-3 Electrical requirements of Category 5 cables Specification Number of the Category 5 cable.
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..., 2-7 Fast Ethernet technology, 5-1, 5-5, C-1 features, 1-2 front panel, 2-1 Model FE508 hub, 2-1 Model FE516 hub, 2-2 -H- hub stacking, 2-6 humidity requirements, 3-1 -I- installation guidelines, 3-3 in a rack, 3-4 of multiple hubs, 3-7 on a flat surface, 3-3 verifying, 3-9 Index-1 Index -B- cable connections cross-over, C-4 straight-through, C-4 cable lengths Category 5, C-2 cable specifications Category 5, C-3 cables and patch panels, C-5 cascade, 3-6, 3-7 guidelines, C-2 specifications, C-3 twisted-pair, C-4 UTP, 4-2 cabling Category 5, C-2 Fast Ethernet, C-1 cascade cable...
..., 2-7 Fast Ethernet technology, 5-1, 5-5, C-1 features, 1-2 front panel, 2-1 Model FE508 hub, 2-1 Model FE516 hub, 2-2 -H- hub stacking, 2-6 humidity requirements, 3-1 -I- installation guidelines, 3-3 in a rack, 3-4 of multiple hubs, 3-7 on a flat surface, 3-3 verifying, 3-9 Index-1 Index -B- cable connections cross-over, C-4 straight-through, C-4 cable lengths Category 5, C-2 cable specifications Category 5, C-3 cables and patch panels, C-5 cascade, 3-6, 3-7 guidelines, C-2 specifications, C-3 twisted-pair, C-4 UTP, 4-2 cabling Category 5, C-2 Fast Ethernet, C-1 cascade cable...
Installation Guide
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... NETGEAR Ethernet, 5-3 Installation Guide for the Model FE508 and Model FE516 Fast Ethernet Hubs -L- Near End Crosstalk (NEXT) Loss, C-5 network small organization, 5-3 Normal wiring, 2-4 Normal/Uplink push button, 1-2, 2-4, 4-3 -O- LED Collision, 2-2, 4-3 conditions at power on, 4-1 Data, 2-2, 3-9 descriptions, 2-3 display, 2-2 Link, 2-2, 2-3, 3-9, 4-1, 4-2 Power, 2-2, 3-9, 4-1, 4-2 RX, 2-2, 2-3 Terminator, 2-7, 3-8, 3-9, 4-1, 4-2 -M- service access, 3-1 site preparation, 3-1 specifications data rate, A-1 electrical, A-1 electromagnetic, A-2 EN 55 022 Declaration...
... NETGEAR Ethernet, 5-3 Installation Guide for the Model FE508 and Model FE516 Fast Ethernet Hubs -L- Near End Crosstalk (NEXT) Loss, C-5 network small organization, 5-3 Normal wiring, 2-4 Normal/Uplink push button, 1-2, 2-4, 4-3 -O- LED Collision, 2-2, 4-3 conditions at power on, 4-1 Data, 2-2, 3-9 descriptions, 2-3 display, 2-2 Link, 2-2, 2-3, 3-9, 4-1, 4-2 Power, 2-2, 3-9, 4-1, 4-2 RX, 2-2, 2-3 Terminator, 2-7, 3-8, 3-9, 4-1, 4-2 -M- service access, 3-1 site preparation, 3-1 specifications data rate, A-1 electrical, A-1 electromagnetic, A-2 EN 55 022 Declaration...