Manuale d’uso / di manutenzione del prodotto 4K16 del fabbricante GarrettCom
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www Garre t t Com com .. www Garre t t Com com .. Corporate Headquarters GarrettCom, Inc. 47823 Westinghouse Dr. Fremont, CA 94539 Phone (510) 438-9071 Fax (510) 438-9072 Website: http://www.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) i www Garre t t Com com .. Magnum 4 K-Series 4K16 Switches Installation and User Guide Part #: 84-000081 (Rev E) Trademarks Ethernet is a.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) ii www Garre t t Com com .. Contacting GarrettCom, Inc Please use the mailing address, phone and fax numbers and email address listed below. GarrettCom, Inc. 47823 Westinghouse Dr. Fremont, CA 94539 Phone (510) 438-9071 Fax (510) 438-9072 Website: http://www.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) iii www Garre t t Com com .. TABLE OF CONTENTS Page 1.0 SPECIFIC ATIONS ............................................................................................ 1 1.1 Technical Sp ecificati ons .
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) iv www Garre t t Com com .. Revisions 12/05 : Updated the specificat ions and minor update s. 10/04: Edited minor change 04/03: Edited minor change Rev E 04/02 : Updated Rack-mounting, Appendix B & C with 24VDC and 125VDC addition Rev D 01/02 : Updated Operating Environment Spec.
Magnum 4K16 Swit ches Installati on and User Guide (12/05) www Ga rre t t C om com .. The Magnum Line ETHERNET CONNECTIVITY PRODUCTS "DESIGNED AND M ANUFACTURED IN THE USA" OVERVIEW GarrettCom, Inc.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 1 www Garre t t Com com .. 1.0 SPECIFICATIONS 1.1 Technical Specifications Performance Data Rate: 10 Mbps or 100MB, per port Aggregate Forwarding Rate: (all ports are wire speed) 2.38M frames/sec for 16 100Mbps ports (for Magnum 4K16) 2.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 2 www Garre t t Com com .. Manual switch-selections and jumpers Fiber default: 100Mbps Full-duplex, F/H (Full/ Half duplex switch settings) C.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 3 www Garre t t Com com .. 1.2 Ordering Information Magnum 4K16 Switches MODEL DESCRIPTION Magnum 4K16 Ethernet Switch with 16 RJ-45 ports, each auto-sensing for 10Mbps/10Mbps FDX/HDX operati on.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 4 www Garre t t Com com .. 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.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 5 www Garre t t Com com .. 2.2 Product Description - Magnum 4K16 Switches Magnum 4K16 Switches boost the perform ance of medium sized Ethernet LANs, with the flexibility of both twisted-pa ir and fiber switched port.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 6 www Garre t t Com com .. The 4K16 19” rack-mountable Switches comes along with 16 10/100 RJ-45 ports as a base model and have two additiona l fiber port(s) slot 100Mbps fiber (optional factory configured only).
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 7 www Garre t t Com com .. Rear View The Magnum 4K16R is like the 4K16 except that the front panel has the LEDs, and all the connecting ports and power feeds are in the back.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 8 www Garre t t Com com .. MTRJ connectors. Single-mode 100Mbps mode ls are available with SC connectors and “Long-reach” for extra (up to 40 Km) long distance.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 9 www Garre t t Com com .. 2.2.5 Up-link Switch at port#1 for Cascading The port#1 is equipped with a Media Dependent Interface (MDI-X) movable switch to simplify cascaded or up-link connections.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 10 www Garre t t Com com .. provide maximum network performance with the least dropped packets.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 11 www Garre t t Com com .. 2.3 Features and Benefits 100Mb switching services for hi gh performance Ethernet LANs Magnum 4K16 Switches provide Fast Ethernet switching on all ports.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 12 www Garre t t Com com .. 2.4 Applications Magnum 4K16 Switches offer high perform ance flexibility, and are easily used in a variety of applications including clie nt/server computing, performance upgrades of departmental networks, and collapsed backbone applications.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 13 www Garre t t Com com .. duplex mode as a default setting on fiber ports, and with some RJ-45 N-way 10/100Mb ports as well.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 14 www Garre t t Com com .. 3.0 Installation Before installing the equipment, it is necessary to take the following precautions: 1.) If the equipment is mounted in an enclosed or multiple rack assembly, the environmental temperature around the equipment must be less than or equal to 50 0 C.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 15 www Garre t t Com com .. 3.2 Connecting Ethernet Media The Magnum 4K16 Switches are specifically designed to support all standard Ethernet media types with in a single Switch unit.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 16 www Garre t t Com com .. 3.2.2 Connecting Fiber Optic SC-type , "Snap-In" The following procedure applies to in stallations using a FKM with SC-type fiber connectors, i.e., using FKM-MSC, FKM-SSC single-mode, and FKM10-MSC.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 17 www Garre t t Com com .. 1. Using standard twisted pair media, in sert either end of the cable with an RJ-45 plug into the RJ-45 connector of the port. Note that, even though the connector is shielded, either unshielded or shielded cables and wiring may be used.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 18 www Garre t t Com com .. 4.0 OPERATION This chapter describes the functi ons and operation of the 4K-Series. 4.1 Switching Functionality A Magnum 4K-Series provides switched conn ectivity at Ethernet wire-speed among all of its ports.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 19 www Garre t t Com com .. 4.2 Status LEDs For Magnum 4K16 models : PWR : Power LED, ON when external power is applied to the unit. L/A : Steady ON for link with no traffic, blinking indicates port is transmitting and receiving.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 20 www Garre t t Com com .. connected to an another auto-negotiating device, there are 4 different speed and F/H modes selection depending on what the othe r device supports. These are: (1) 100Mb full-duplex, (2) 100Mb half-duplex, (3) 10 Mb full-duplex and (4) 10 Mb half-duplex.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 21 www Garre t t Com com .. There are no collision-domain restrictions or limitations. The Magnum 4K-Series Switches perform half- or full-duplex mode auto- negotiation independently on all switched ports.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 22 www Garre t t Com com .. Worst case OPB = OPB - 1dB(for LED aging) - 1dB(for insertion loss) Worst case distance = {Wors t case OPB, in dB} / [Cable Loss, in dB/Km] where the “Cable Loss” for 62.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 23 www Garre t t Com com .. 5.0 Introduction - Magnum 4K16 Fiber-Port Modules (FKM) This chapter describes each Fiber-Por t Module (FKM), including appearance, functionality, and status displays 5.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 24 www Garre t t Com com .. module equipped with a dual SC-type connect or. It functions as a full fiber optic transceiver to support single-mode fiber networks. To distinguish the single-mode FPM-SSC from the multi-mode FKM-MSC, the label “Sgl.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 25 www Garre t t Com com .. 6.0 TROUBLESHOOTING All Magnum Ethernet products are designed to provide reliability and consistently high performance in all network environments. The installation of Magnum 4K16 Series Switches is a straightforwar d procedure (see INSTALLATION, Section 2.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 26 www Garre t t Com com .. 6.2 When Calling for Assistance Please be prepared to provide the following information. 1. A complete description of the problem, including the following points: a.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 27 www Garre t t Com com .. 6.4 Shipping and P ackaging Information Should you need to ship the unit b ack to GarrettCom, please follow these instructions: 1. Package the unit carefully. It is recommended that you use the original container if available.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 28 www Garre t t Com com .. APPENDIX B : INTERNAL DC POWER SUPPLY OPTIONS B1.0 SPECIFICATIONS - FOR MAGNUM 4K16 DC-POWERED SWITCHES Power Sup.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 29 www Garre t t Com com .. regular and wireless telephone service provide rs, Internet Service Providers (ISPs) and other communication companies.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 30 www Garre t t Com com .. secure the cable to the rack at least 4 inches apart with the first one located within 6 inches of the terminal block.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 31 www Garre t t Com com .. Source power supply are designed for installa tions where a battery plant is the power source, and where two separate power s ources are utilized in order to increase operational uptime and to simplify maintenance.
Magnum 4K16 Swi tches Installat ion and User Guide (12/05) 32 www Garre t t Com com .. Before connecting to Terminal bloc k of–48VDC, 24VDC or 125VDC, always use a digital voltmeter to measure the ou tput voltage of the power supply and determine the lead which is more “+ve pot ential”.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il GarrettCom 4K16 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del GarrettCom 4K16 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso GarrettCom 4K16 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul GarrettCom 4K16 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il GarrettCom 4K16, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del GarrettCom 4K16.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il GarrettCom 4K16. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo GarrettCom 4K16 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
