Corporate Headquarters: GarrettCom, Inc. Magnum DS80F & DS80C Personal Hubs 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 .
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.
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. 47823 Westinghouse Drive Fremont, CA 94539 Phone: 510.438.9071 Fax: 510.438.9072 Web: http://www.GarrettCom.com Email: support@garrettcom.
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.
Magnum DS80F & DS80C Dual-speed Stackable Hubs TABLE OF CONTENTS Installation and User Guide (12/01) PAGE 1.0 SPECIFICATIONS........................................................................................ 1 1.1 Technical Specifications ......................................................................................1 1.2 Ordering Information...........................................................................................3 2.0 INTRODUCTION ...........................................
Magnum DS80F & DS80C Dual-speed Stackable Hubs 1.0 SPECIFICATIONS 1.1 Installation and User Guide (12/01) 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 Standards 100Mb: Ethernet IEEE 802.3u, 100BASE-TX, 100BASE-FX 10Mb: Ethernet IEEE 802.
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.
Magnum DS80F & DS80C Dual-speed Stackable Hubs 1.2 Installation and User Guide (12/01) 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 fullduplex 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.
Magnum DS80F & DS80C Dual-speed Stackable Hubs 2.0 INTRODUCTION 2.1 Inspecting the Package and Product Installation and User Guide (12/01) 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.
Magnum DS80F & DS80C Dual-speed Stackable Hubs 2.2 Installation and User Guide (12/01) 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 DS80F & DS80C Dual-speed Stackable Hubs 2.2.1 Installation and User Guide (12/01) Magnum DS80F chassis with fiber ST or SC (mm or sgl. mode) connector 12V, 1.5Amps Magnum DS80 Dual Speed Personal Hub Speed Link/Act F/H Power Error GARRETT PORTS Tx 1SW UPLINK UPLINK Rx = 2SW 3 3 1SW 4 5 6 4 5 6 7 8 7 12V, 1.
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 the other ports.
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.
Magnum DS80F & DS80C Dual-speed Stackable Hubs 2.5 Installation and User Guide (12/01) 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.
Magnum DS80F & DS80C Dual-speed Stackable Hubs 2.6 Installation and User Guide (12/01) 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) run at 10Mbps.
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.
Magnum DS80F & DS80C Dual-speed Stackable Hubs 3.0 Installation and User Guide (12/01) 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.
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-TX connections.
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.
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 50/125µm (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 designers and installers.
Magnum DS80F & DS80C Dual-speed Stackable Hubs Installation and User Guide (12/01) 5V, 2.0 amps is supplied with each unit. The small DC power cord from the power supply plugs into the matching rear power jack of the DS80F and DS80C Personal Hubs. When the power is applied, the green PWR LED will illuminate. Each Magnum DS80F and PORTS 1SW 2SW 3 4 5 6 7 8 GARRETT F/H Power Link/Act Error Speed DS80C power supply supports Personal Hub Magnum DS80F Dual Speed standard AC installation 12V, 1.
Magnum DS80F & DS80C Dual-speed Stackable Hubs Installation and User Guide (12/01) 4.0 OPERATION - the function and operation of the Magnum DS80F and DS80C hubs. 4.1 Dual-speed functionality, and switching The Magnum DS80F and DS80C Personal Hubs provides two N-way switched ports (one of which may be 100Mb fiber) and six dual-speed half-duplex ports. The architecture supports a few users at 10/100Mbps, and a high speed up-link and/or server port typically at 100Mbps full-duplex.
Magnum DS80F & DS80C Dual-speed Stackable Hubs Installation and User Guide (12/01) addresses, and is suitable for use in large networks. They are self-learning, so that as nodes are added or removed or moved from one segment to another, the DS80F and DS80C automatically keeps up with node locations. An address-aging algorithm causes least-used addresses to fall out in favor of new frequently-used addresses. To reset the address buffer, cycle power down-and-up. 4.
Magnum DS80F & DS80C Dual-speed Stackable Hubs Installation and User Guide (12/01) 4.5 LED’s PWR: Illuminates GREEN, steady on when power applied. ERROR: Indicates the self-test at power up was not successful SPEED: Per port, ON = 100Mbps; OFF = 10Mbps (when LINK is made) LINK/ACT: Per port, steady ON for LINK with no traffic, blinking indicates port is transmitting and receiving. F/H: (For full/half switched ports 1SW and 2SW only) ON = Full-Duplex and Link, OFF = Half-Duplex and / or no Link. 4.
Magnum DS80F & DS80C Dual-speed Stackable Hubs 5.0 Installation and User Guide (12/01) TROUBLESHOOTING All Magnum Ethernet products are designed to provide reliability and consistently high performance in all network environments. The installation of a Magnum DS80F and DS80C Dual-Speed Hub is a simple procedure (see Section 3.0, INSTALLATION); operation is easy and is described in Section 4.0, OPERATION.
Magnum DS80F & DS80C Dual-speed Stackable Hubs 5.2 Installation and User Guide (12/01) When Calling for Assistance Please be prepared to provide the following information. 1. A complete description of the problem, including the following points: a. The nature and duration of the problem; b. Situations when the problem occurs; c. The components involved in the problem; d. Any particular application that, when used, appears to create the problem; 2.
Magnum DS80F & DS80C Dual-speed Stackable Hubs Installation and User Guide (12/01) GarrettCom will carefully test and evaluate all returned products, will repair products that are under warranty at no charge, and will return the warranty-repaired units to the sender with shipping charges prepaid (see Warranty Information, Appendix A, for complete details). However, if the problem or condition causing the return cannot be duplicated by GarrettCom, the unit will be returned as: No Problem Found.
