User manual HP COMPAQ NETELLIGENT ROUTER

[. . . ] 3 Power Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Installing the Hub . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Using the Hub Stand. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Making Hub Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] To qualify the hub for a lifetime warranty, please fill in the enclosed Warranty Registration Card and return it to the Compaq location nearest you as indicated on the card. Compaq Netelligent 1005 10Base-T Hub User Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Netelligent 1005 10Base-T Hub User Guide Hardware Description This section describes the hub's main components. The following illustration shows the hub's front panel, back panel, and hub stand. Figure 1 . Front and Side Panels, and Hub Stand LED Indicators The 1005 hub provides LED indicators that let you instantly monitor the status of each port plus the overall status of the hub. LED Power Utilization 40% Collision Link-RX/Partition Color Green Yellow Yellow Unlit Green Yellow Power indicator. Indication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 RJ-45 Ports There are five RJ-45 MDI-X station ports and one RJ-45 MDI uplink port, each providing a 10 Mb/s Ethernet channel. To connect to a workstation or server, attach straight-through unshielded or shielded twisted-pair cabling to any station port. To connect to another Netelligent 1005 or compatible hub, attach straightthrough twisted-pair cabling to the UPLINK port. You can also connect to another hub by running straight-through twisted-pair cabling from a station port on this hub to a crossover port on the other hub. However, if you must connect to another hub via stations ports at both ends of the cable, use crossover cabling. NOTE : Using the UPLINK port disables Port 5. Power Connector The power adapter plugs into this connector. The power adapter plugs into the main AC power source at 100V, 120V, 220-230V, or 240V at 50 to 60Hz. Installing the Hub This section describes different ways of using the supplied hub stand and explains how to attach the hub to devices in your network. Using the Hub Stand You can attach and use the hub stand in the following ways: Q To stand the hub upright on a desk or shelf, slide the stand onto the base of the hub. To mount the hub directly on a wall or office partition, first attach the stand to the mounting location with two small screws. Then slide the back of the hub onto the stand. Q Q Compaq Netelligent 1005 10Base-T Hub User Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Netelligent 1005 10Base-T Hub User Guide Making Hub Connections Follow these steps to connect the hub to devices in your network. Connect a workstation to any available RJ-45 station port (1-5) on the hub using unshielded twisted-pair (UTP) cable. You can connect up to five workstations if you use the hub in a stand-alone configuration. Uplinking Hubs To uplink hubs, connect one hub's UPLINK port to a normal workstation port of another 1005 or compatible hub. To limit the number of hubs in a path (when cascading more than two hubs), link several hubs to one central hub. Be sure there is only one path between any two stations on the network. Plug the power adapter into the hub, and connect it to a grounded electrical outlet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Troubleshooting Symptom: The partition indicator lights steadily or flashes. [. . . ] (Note that crossover cable is required only if you cascade hubs using RJ-45 Ports 1-5; that is, the UPLINK port is not used. ) MDI-X Assignment (Port 1~5) Input Receive Data + Input Receive Data Output transmit Data + Output transmit Data Not Used MDI-Assignment (UPLINK Port) Output transmit Data + Output transmit Data Input Receive Data + Input Receive Data Not Used Pin 1 2 3 6 4, 5, 7, 8 Figure 2 . RJ-45 Pin Configuration Straight-Through (Hub) (Adapter) 1 IRD+ 1 OTD+ 2 IRD2 OTD3 IRD+ 3 OTD+ 6 OTD6 IRD- Crossover (Hub) 1 IRD+ 2 IRD3 OTD+ 6 OTD(Hub) 1 IRD+ 2 IRD3 OTD+ 6 OTD- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Specifications Transmission Technique: Topology: Access Method: Standard Conformance: Media Supported: Interfaces: Hub-to-Workstation Distance: Dimensions: Power Requirements: Baseband Tree or Star CSMA/CD, 10 Mb/s IEEE 802. 3 10Base-T Category 3, 4, 5 twisted-pair cable Five RJ-45 station ports, One RJ-45 uplink port 100m max cable length 4. 72 x 3. 78 x 1. 10 Inches (12. 1 x 9. 7 x 2. 82 cm) 8VAC, 50/60 Hz, 5 watts Power Adapter: External power adapter - 8 VAC, 8VA for 100V/120V/220-230V/240V AC input Temperature: Humidity: Certification: Emissions: Immunity: Safety: 0°C to 50°C (Standard Operating) 5% to 95% (Noncondensing) CE Mark FCC Class B, VCCI Class 2, CISPR Class B IEC 801-2, 3, 4, EN60555-2 Class D, EN60555-3 UL, CSA, TÜV/GS Compaq Netelligent 1005 10Base-T Hub User Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Netelligent 1005 10Base-T Hub User Guide EMI Warning FCC Class B Certification This device complies with Part 15 of the FCC Rules. Operation is subject to the following conditions: Q Q This device may not cause harmful interference, and This device must accept any interference received, including interference that may cause undesired operation. WARNING: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. [. . . ]