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GarrettCom 4K16 manuale d’uso - BKManuals
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GarrettCom 4K16 manuale d’uso

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Un buon manuale d’uso

Le regole impongono al rivenditore l'obbligo di fornire all'acquirente, insieme alle merci, il manuale d’uso GarrettCom 4K16. La mancanza del manuale d’uso o le informazioni errate fornite al consumatore sono la base di una denuncia in caso di inosservanza del dispositivo con il contratto. Secondo la legge, l’inclusione del manuale d’uso in una forma diversa da quella cartacea è permessa, che viene spesso utilizzato recentemente, includendo una forma grafica o elettronica GarrettCom 4K16 o video didattici per gli utenti. La condizione è il suo carattere leggibile e comprensibile.

Che cosa è il manuale d’uso?

La parola deriva dal latino "instructio", cioè organizzare. Così, il manuale d’uso GarrettCom 4K16 descrive le fasi del procedimento. Lo scopo del manuale d’uso è istruire, facilitare lo avviamento, l'uso di attrezzature o l’esecuzione di determinate azioni. Il manuale è una raccolta di informazioni sull'oggetto/servizio, un suggerimento.

Purtroppo, pochi utenti prendono il tempo di leggere il manuale d’uso, e un buono manuale non solo permette di conoscere una serie di funzionalità aggiuntive del dispositivo acquistato, ma anche evitare la maggioranza dei guasti.

Quindi cosa dovrebbe contenere il manuale perfetto?

Innanzitutto, il manuale d’uso GarrettCom 4K16 dovrebbe contenere:
- informazioni sui dati tecnici del dispositivo GarrettCom 4K16
- nome del fabbricante e anno di fabbricazione GarrettCom 4K16
- istruzioni per l'uso, la regolazione e la manutenzione delle attrezzature GarrettCom 4K16
- segnaletica di sicurezza e certificati che confermano la conformità con le norme pertinenti

Perché non leggiamo i manuali d’uso?

Generalmente questo è dovuto alla mancanza di tempo e certezza per quanto riguarda la funzionalità specifica delle attrezzature acquistate. Purtroppo, la connessione e l’avvio GarrettCom 4K16 non sono sufficienti. Questo manuale contiene una serie di linee guida per funzionalità specifiche, la sicurezza, metodi di manutenzione (anche i mezzi che dovrebbero essere usati), eventuali difetti GarrettCom 4K16 e modi per risolvere i problemi più comuni durante l'uso. Infine, il manuale contiene le coordinate del servizio GarrettCom in assenza dell'efficacia delle soluzioni proposte. Attualmente, i manuali d’uso sotto forma di animazioni interessanti e video didattici che sono migliori che la brochure suscitano un interesse considerevole. Questo tipo di manuale permette all'utente di visualizzare tutto il video didattico senza saltare le specifiche e complicate descrizioni tecniche GarrettCom 4K16, come nel caso della versione cartacea.

Perché leggere il manuale d’uso?

Prima di tutto, contiene la risposta sulla struttura, le possibilità del dispositivo GarrettCom 4K16, l'uso di vari accessori ed una serie di informazioni per sfruttare totalmente tutte le caratteristiche e servizi.

Dopo l'acquisto di successo di attrezzature/dispositivo, prendere un momento per familiarizzare con tutte le parti del manuale d'uso GarrettCom 4K16. Attualmente, sono preparati con cura e tradotti per essere comprensibili non solo per gli utenti, ma per svolgere la loro funzione di base di informazioni e di aiuto.

Sommario del manuale d’uso

  • Pagina 1

    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.GarrettCom.com email support@garrettcom.c om Magnum 4K-Series 4K16 Switches Installation and User Guide[...]

  • Pagina 2

    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 trademark of Xerox Corporation NEBS is a trademark of Telcordia Technologies UL is a registered trademark of Underwriters Laboratories GarrettCom, Ma[...]

  • Pagina 3

    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.GarrettCom.com email support@gar[...]

  • Pagina 4

    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 .................................................................................. 1 1.2 Orde[...]

  • Pagina 5

    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. Rev C [...]

  • Pagina 6

    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.offers the premium-quality Magnum  line of Ethernet LAN connectivity products with industry-sta ndard functionality and built-in fiber conf[...]

  • Pagina 7

    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) 2.68M frame s/sec for 16 100Mbps ports & two fiber p[...]

  • Pagina 8

    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) Copper default: Auto-negotiation (Up-link switch for cascading at port #1, (=) for normal port and (X) for an upstream cascaded hub or switch LEDs: Per[...]

  • Pagina 9

    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. Optional fiber port may be configured one or tw o from the family of modules below and added an[...]

  • Pagina 10

    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. Inspect the contents of this pack ag[...]

  • Pagina 11

    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. Fiber ports may number zero, one or two, may be configured from a variety [...]

  • Pagina 12

    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). The total port capacity is 18 switched ports. Figure 2.2.1a: Front view, 16-[...]

  • Pagina 13

    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. This is convenient for rack- mounting where cabling is accessed from the rear of the rack while the operating status[...]

  • Pagina 14

    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. The 100Mb fiber port modules on the Ma gnum 4K16-series normally are set (factory default) to operate in full-duplex m ode for[...]

  • Pagina 15

    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. It enables the first port’s RJ-45 cable to either connect to a user sta tion (=) or to be cas[...]

  • Pagina 16

    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. When the Switch detects that its free buffer queue s pace is low, the Switch sends industry standard (full-duplex only) PAUSE packets out to the devices sending packets to cause “flow control?[...]

  • Pagina 17

    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. They perform high speed filter/forward operations on the traffic, giving each port’s segment a full 100[...]

  • Pagina 18

    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. The Dual-Speed char[...]

  • Pagina 19

    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. . . handles this application readily. Figure 2.4a: The Magnum 4K16 provide s a 10/100Mb backbone with high bandwidth facility in a department Example 2: In another [...]

  • Pagina 20

    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.[...]

  • Pagina 21

    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. This is accomplished by complementing standard RJ-45 copper parts with a family of Fiber-port Modules (FKMs[...]

  • Pagina 22

    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. When connecting fiber media to SC conn ectors, simply [...]

  • Pagina 23

    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. 2. Connect the other end [...]

  • Pagina 24

    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. They support 10/ 100Mbs for copper media and 10 or 10[...]

  • Pagina 25

    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. F/H : Full / Half duplex LED, steady ON when the port is runn[...]

  • Pagina 26

    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. The auto-n[...]

  • Pagina 27

    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. If the device or node on the other end of a port’s attached cable supports auto-neg[...]

  • Pagina 28

    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 62.5/125 and 50/125  m (M.m) is 2.8 dB/km, and the “Cable Loss” for 100/140 (Multi-mo[...]

  • Pagina 29

    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 5.1 Product Description An important feature of the Magnum 4K-Series is the use of Fiber- Port M[...]

  • Pagina 30

    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. M.” is at the top of the faceplate of the[...]

  • Pagina 31

    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 2.6); th[...]

  • Pagina 32

    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. The nature and duration of the problem; b. Situations when the problem occurs; c. The components [...]

  • Pagina 33

    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. Units should be wrapped in a "b[...]

  • Pagina 34

    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 Supply (Inte r nal -48VDC Option) DC Power Connector: 3 terminals: “ - “, “GND”, “+” Input Voltage: 36 - 70 VDC Power Consumption: Model 4K 1[...]

  • Pagina 35

    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. In addition, m any high availability equipment services, such as broadcasters, publis hers, newspaper operations, brokerage firms and other fac[...]

  • Pagina 36

    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. B5.0 OPERATION Operation of the Magnum Ks with the optional -48VDC, 24VDC & 125VDC power supply is identical to that of the standard AC-powe[...]

  • Pagina 37

    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. The functionality of the Magnum 4K-Series -48VDC[...]

  • Pagina 38

    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”. The more “+ve” voltage lead from 48V or –48V suppl[...]