GarrettCom DS80C, DS80F manual Contacting GarrettCom, Inc, Email support@garrettcom.com

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Magnum DS80F & DS80C Dual-speed Stackable Hubs

Installation and User Guide (12/01)

Contacting GarrettCom, Inc.

Please use the following mailing address, phone and fax numbers or Internet address.

GarrettCom, Inc.

213 Hammond Avenue

Fremont, CA 94539

Phone: 510.438.9071

Fax: 510.438.9072

Web: http://www.GarrettCom.com

Email: support@garrettcom.com

Federal Communications Commission

Radio Frequency Interference Statement

This equipment generates, uses and can radiate frequency energy and if not installed and used properly, that is in strict accordance with the manufacturer's instructions, may cause interference to radio communication. It has been tested and found to comply with the limits for a Class A computing device in accordance with the specifications in Subpart J of Part 15 of FCC rules, which are designed to provide reasonable protection against such interference when operated in a commercial environment. Operation of this equipment in a residential area is likely to cause interference, in which case the user at his own expense will be required to take whatever measures may be required to correct the interference.

www . GarrettCom . com

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Contents Magnum DS80F & DS80C Personal Hubs Trademarks Email support@garrettcom.com Contacting GarrettCom, IncMagnum Line Specifications Network Standards Technical Specifications Performance of Dual-Speed PortsPower Supply External External -48VDC Power Supply OptionalUp-Link, Port # 1 SW Manual Switch DS80C FF or a switchDS80F F or H switch LED IndicatorsOrdering Information Inspecting the Package and Product Introduction10Mbps Hub 100Mbps Hub Product Description GeneralMagnum DS80C chassis with all RJ-45 Copper ports Fiber ST above, fiber SC at right3 10 / 100 Speed Auto-sensing Up-link Port 1SW for CascadingFiber port for DS80F Series Www . GarrettCom . com Small enclosure enables use in offices, labs and classrooms Internal switches connects all of the ports and users100Mbps fiber ApplicationsMagnum DS80C Dual Speed Personal Hub Example 2. Magnum DS80CLocating Magnum DS80F & DS80C Dual-Speed Hubs Table-Top or Shelf MountingWall or vertical surface mounting Media Ieee Standard Connecting Ethernet MediaPower Budget Calculations for DS80F Fiber Media Connecting Fiber Optic ST-type, twist-lockConnecting Fiber Optic SC-type, Snap-In Connecting Single-Mode Fiber OpticTypical Powering the Magnum DS80F and DS80CWww . GarrettCom . com Dual-speed functionality, and switching Switching, Filtering and ForwardingSwitching, Address Learning Auto-negotiation and speed-sensing LED’s Up-link PortUse with Media Converters Before Calling for Assistance TroubleshootingReturn Material Authorization RMA Procedure When Calling for AssistanceShipping and Packaging Information No Problem Found