Resumen del contenido incluido en la página 1
Magnum DS80F & DS80C
Corporate Headquarters:
Personal Hubs
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
Installation and User Guide
www .. GarrettCom com
www .. GarrettCom com
Resumen del contenido incluido en la página 2
Magnum DS80F & DS80C Dual-speed Stackable Hubs Installation and User Guide (012/01) Magnum DS80F & DS80C Personal Hub Installation and User Guide Part #: 84-00064, (Rev D 12/01) Trademarks Ethernet is a trademark of Xerox Corporation NEBS is a trademark of Telcordia Technologies UL is a registered trademark of Underwriters Laboratories GarrettCom, Magnum and Personal Switch are trademarks and Personal Hub is a registered trademark of GarrettCom, Inc. Important: Magnum DS80F a
Resumen del contenido incluido en la página 3
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 an
Resumen del contenido incluido en la página 4
Magnum DS80F & DS80C Dual-speed Stackable Hubs Installation and User Guide (12/01) The Magnum Line ETHERNET CONNECTIVITY PRODUCTS "DESIGNED AND MANUFACTURED IN THE USA" OVERVIEW GarrettCom, Inc.offers the premium-quality Magnum line of Ethernet LAN connectivity products with industry-standard functionality and built-in fiber configurability. Magnum products are designed for use in demanding Carrier Class, Industrial Grade and OEM applications where reliability is a primary consideration.
Resumen del contenido incluido en la página 5
Magnum DS80F & DS80C Dual-speed Stackable Hubs Installation and User Guide (12/01) TABLE OF CONTENTS PAGE 1.0 SPECIFICATIONS........................................................................................ 1 1.1 Technical Specifications......................................................................................1 1.2 Ordering Information...................................................
Resumen del contenido incluido en la página 6
Magnum DS80F & DS80C Dual-speed Stackable Hubs Installation and User Guide (12/01) 1.0 SPECIFICATIONS 1.1 Technical Specifications Performance of Dual-Speed Ports When a port is operating at 100Mbps: Data Rate: 100Mbps When a port is operating at 10Mbps: Data Rate: 10Mbps Partitioning: Enforced after 63 consecutive collisions Auto-reconnect: Occurs after one packet of error-free reception Network Stan
Resumen del contenido incluido en la página 7
Magnum DS80F & DS80C Dual-speed Stackable Hubs Installation and User Guide (12/01) Power Input Voltage: 36 to 70 VDC (auto ranging), “-, GND, +” Power Consumption: 8 watts typical, 10 watts max. Network Cable Connectors - for eight RJ-45 shielded female ports and 1 fiber port 100Mbps: Category 5 UTP/STP, fiber (50/125, 62.5/125, 9/125 micron) 10Mbps: Category 3, 4, 5 UTP (Note: auto-sensing does not sense cable type) Maximum Load per port: 60 mA Up-Link, Port # 1 SW Port 1SW (switched
Resumen del contenido incluido en la página 8
Magnum DS80F & DS80C Dual-speed Stackable Hubs Installation and User Guide (12/01) 1.2 Ordering Information Magnum DS80F -10/100 Dual-Speed Personal Hubs with a 100Mb Fiber Port Magnum DS80F-MSC-d, or -i: 8-port Dual-Speed Personal Hub with one full- duplex 100Mbps switched fiber port (multi-mode SC-type connector), one “N-way” switched RJ-45 port, and six half-duplex 10/100 auto-negotiating ports. Includes store-and-forward switching that filters and forwards data moving b
Resumen del contenido incluido en la página 9
Magnum DS80F & DS80C Dual-speed Stackable Hubs Installation and User Guide (12/01) 2.0 INTRODUCTION 2.1 Inspecting the Package and Product Examine the shipping container for obvious damage prior to installing this product; notify the carrier of any damage that you believe occurred during shipment or delivery. Inspect the contents of this package for any signs of damage and ensure that the items listed below are included. This package should contain: 1 Magnum DS80F Dual-Speed Hub with a F
Resumen del contenido incluido en la página 10
Magnum DS80F & DS80C Dual-speed Stackable Hubs Installation and User Guide (12/01) 2.2 Product Description - General The DS80F Dual-Speed Personal Hubs with a Fiber Port, and the DS80C model with all copper ports, offer the flexibility of 100Mbps switched fiber link upstream with the convenience of dual-speed 10/100 copper ports for workplace LAN connections. Magnum D80F “Fiber” models have been designed with one full-duplex 100Mbps switched fiber port, one “N-way” switched RJ-45 and six
Resumen del contenido incluido en la página 11
Magnum DS80F & DS80C Dual-speed Stackable Hubs Installation and User Guide (12/01) 2.2.1 Magnum DS80F chassis with fiber ST or SC (mm or sgl. mode) connector 12V, 1.5Amps Magnum DS80 Dual Speed Personal Hub Power Speed Link/Act Error F/H GARRETT PORTS 1SW 2SW 3 4 5 6 7 8 12V, 1.5Amps UPLINK Tx Rx 3 4 5 6 7 8 UPLI
Resumen del contenido incluido en la página 12
Magnum DS80F & DS80C Dual-speed Stackable Hubs Installation and User Guide (12/01) The DC power plug connector or “jack” is in the left rear of the chassis, like the DS80F. The external 5VDC power supply is for either 95 - 125vac at 60 Hz for “-d” models or 120-250vac at 50Hz for “-i” models that have IEC power cable connector in the external power supply housing. 2.2.3 10 / 100 Speed Auto-sensing Ports #3 to 8, RJ-45 twisted pair HDX, support auto-sensing for speed independent of th
Resumen del contenido incluido en la página 13
Magnum DS80F & DS80C Dual-speed Stackable Hubs Installation and User Guide (12/01) 100Mb speed for guaranteed high performance. The DS80F’s fiber port is factory-built as either a multi-mode ST, multi-mode SC or single-mode SC connector. The 100Mb fiber port will run at 100Mbs speed at all times with manually selected full- and half-duplex capability. The 100Mbps fiber port is a switched port and performs as a domain, providing a high bandwidth backbone connection (no media converter is r
Resumen del contenido incluido en la página 14
Magnum DS80F & DS80C Dual-speed Stackable Hubs Installation and User Guide (12/01) 2.5 Features and Benefits Supports 10 or 100Mbps network connections on RJ-45 ports # 3 to 8 Magnum DS80F & DS80C Dual-Speed 10/100 hubs combine two logical hubs -- one at 10Mbps and one at 100Mbps -- in one physical box. Half-duplex ports #3 to 8 operate at either 10 or 100Mbps, independently of the other ports. Any mix of 10Mbps and 100Mbps users can be connected to the ports. Speed-sensing occu
Resumen del contenido incluido en la página 15
Magnum DS80F & DS80C Dual-speed Stackable Hubs Installation and User Guide (12/01) 2.6 Applications The DS80F & DS80C are designed to bring future-proof fiber connectivity and highly used copper connectivity to small user groups in offices, classrooms and labs. Example 1. Magnum DS80F In this example, a Magnum DS80F Personal Hub serves a small office with multi-server and mixed-speed requirements. Some users operate at 100Mbps, and some users and utility devices (such as print servers) r
Resumen del contenido incluido en la página 16
Magnum DS80F & DS80C Dual-speed Stackable Hubs Installation and User Guide (12/01) Example 2. Magnum DS80C The Magnum DS80C fits very well with small business seeing a growth in users volume and are forced to scale network quickly and cost effectively. Due to its 1SW and 2SW Full duplex switching capability, the DS80C provides a very economical high Bandwidth solution at copper port. The Dual-Speed functions supports a mixed environment of 10Mbps and 100Mbps users and the switching full
Resumen del contenido incluido en la página 17
Magnum DS80F & DS80C Dual-speed Stackable Hubs Installation and User Guide (12/01) 3.0 INSTALLATION This chapter provides instructions for installing Magnum DS80F and DS80C hubs. 3.1 Locating Magnum DS80F & DS80C Dual-Speed Hubs The location of a Magnum DS80F & DS80C Dual-Speed Personal Hub is dependent on the physical layout of the network. Typically the hub is located in a workplace site. The compact size of the unit allows it to be conveniently placed in an office, classroom or lab ar
Resumen del contenido incluido en la página 18
Magnum DS80F & DS80C Dual-speed Stackable Hubs Installation and User Guide (12/01) properly attached, the brackets will extend slightly below the base of the unit to allow clearance for the rubber feet. 3.2 Connecting Ethernet Media The Magnum DS80C Dual-Speed Personal Hub can be connected to two media types i.e. 100BASE-TX and 10BASE-T, however, DS80F can be connected to the following three media types: 100BASE-TX, 10BASE-T and 100BASE-FX. CAT 5 cables should be used when making 100BASE
Resumen del contenido incluido en la página 19
Magnum DS80F & DS80C Dual-speed Stackable Hubs Installation and User Guide (12/01) 3.2.2 Connecting Fiber Optic ST-type, “twist-lock” The following procedure applies to installations using ST-type fiber connectors. This procedure applies to ports using a multi-mode ST fiber connectors. 1. Before connecting the fiber optic cable, remove the protective dust caps from the tips of the fiber connectors. Save these dust caps for future use. 2. Wipe clean the ends of the dual connectors with a
Resumen del contenido incluido en la página 20
Magnum DS80F & DS80C Dual-speed Stackable Hubs Installation and User Guide (12/01) Worst case distance = {Worst case OPB, in dB} / [Cable Loss, in dB/Km] where the “Cable Loss” for 62.5/125 and 50/125 m (m.m.) is 2.8 dB/km, and the “Cable Loss” for 100/140 (Multi-mode) is 3.3 dB/km, and the “Cable Loss” for 9/125 (Single-mode) is 0.5 dB/km The following data has been collected from component manufacturer’s (HP’s and Siemens’) web sites and catalogs to provide guidance to network desi
