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GarrettCom 4K-Series manuale d’uso - BKManuals
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GarrettCom 4K-Series 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 4K-Series. 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 4K-Series 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 4K-Series 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 4K-Series dovrebbe contenere:
- informazioni sui dati tecnici del dispositivo GarrettCom 4K-Series
- nome del fabbricante e anno di fabbricazione GarrettCom 4K-Series
- istruzioni per l'uso, la regolazione e la manutenzione delle attrezzature GarrettCom 4K-Series
- 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 4K-Series 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 4K-Series 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 4K-Series, 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 4K-Series, 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 4K-Series. 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. 213 Hammond Avenue Fremont, CA 94539 Phone: 510.438.9071 Fax: 510.438.9072 Web: http://www.Garre ttCom.com Email: support@garrettcom. c om Magnum 4K-Series 4K8 Switches Installation and User Guide[...]

  • Pagina 2

    Magnum 4K8 Switches Installation and User Guide (10/04) i www Ga rr et t Com c om .. Magnum  4 K-Series 4K8 Switches Installation and User Guide Part #: 84-000080 Rev. D Trademarks Ethernet is a trademark of Xerox Corporation NEBS is a trademark of Telcordia Technologies UL is a registered trademark of Underwriters Laboratories GarrettCom, Magnu[...]

  • Pagina 3

    Magnum 4K8 Switches Installation and User Guide (10/04) ii www Ga rr et t Com c om .. Contacting GarrettCom, Inc. Please use the following mailing address, phone and fax numbers or Internet address. GarrettCom, Inc. 478 23 Westinghouse Drive Fremont, CA 94539 Phone: 510.438.9071 Fax: 510.438.9072 Web: http://www.Garre ttCom.com Email: support@garre[...]

  • Pagina 4

    Magnum 4K8 Switches Installation and User Guide (10/04) iii www Ga rr et t Com c om .. TABLE OF CONTENTS Page 1.0 SPECIFICATIONS ............................................................................... 1 1.1 Technical Sp ecifications ...................................................................... 1 1.2 Ordering Information ...........[...]

  • Pagina 5

    Magnum 4K8 Switches Installation and User Guide (10/04) iv www Ga rr et t Com c om .. 5.2.4 FPM-MTRJ,100Mb multi-mode FX, MTRJ sm all-form-factor 30 5.2.5 FPM-MV45, 100Mbps multi-m ode FX, VF-45 small-form -factor 31 5.2.6 FPM-Blank ................................................................................. 31 6.0 TROUBLESHOOT ING ...........[...]

  • Pagina 6

    Magnum Quad-Series Fiber Switches Installation and User Guide (10/04) www Ga rr et t Com c om .. 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[...]

  • Pagina 7

    Magnum 4K8 Switches Installation and User Guide (10/04) 1 www Ga rr et t Com c om .. 1.0 SPECIFICATIONS 1.1 Technical Specifications Performance Aggregate Filtering Rate: (all ports are wire speed) 1,190,400 frames/sec for 8 100Mbps ports (for Magnum 4K8) Aggregate Forwarding Rate: (all ports are wire sp eed) 595,200 frames per second Data Rate: 10[...]

  • Pagina 8

    Magnum 4K8 Switches Installation and User Guide (10/04) 2 www Ga rr et t Com c om .. LEDs: Per Port LK/Act: Steady ON for Link with no traffic, blinking indicates port is transmitting and receiving F/H: ON = Full-Duplex Mode OFF = Half-Duplex M ode 100/10: ON = 100Mbps speed OFF = 10 Mbps Operating Environment Ambient Temperature: 25  to 140 [...]

  • Pagina 9

    Magnum 4K8 Switches Installation and User Guide (10/04) 3 www Garr et t Com c om .. 1.2 Ordering Information Magnum 4K8 Switches MODEL DESCRIPTION Magnum 4K8 Ethernet Switch with 8 RJ-45 ports, each auto-sensing for 10Mbps/10Mbps FDX/HDX operation. Opti onal fiber port may be configured from the family of modules below. Each port is switched and pr[...]

  • Pagina 10

    Magnum 4K8 Switches Installation and User Guide (10/04) 4 www Garr et t Com c om .. 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 age [...]

  • Pagina 11

    Magnum 4K8 Switches Installation and User Guide (10/04) 5 www Garr et t Com c om .. 2.2 Product Description - Magnum 4K8 Switches Magnum 4K8 Switches boost the performance of Ethernet LANs, and have the flexibility of both twisted-pair switched ports and a fiber port. The optional fiber port considered as the additional 9 th port, may be configured[...]

  • Pagina 12

    Magnum 4K8 Switches Installation and User Guide (10/04) 6 www Garr et t Com c om .. Figure 2.2.1a: Front view, 8- port Magnum 4K8 Switches All port, LED’ connector and manual switches are located on the front panel of Magnum 4K8 Switches. There are powe r(PWR) and error(Error) indicators for the unit. There are Link and Activity(Link/Ac t) indica[...]

  • Pagina 13

    Magnum 4K8 Switches Installation and User Guide (10/04) 7 www Garr et t Com c om .. The Magnum 4K8R is dual-speed 10/100Mbps switch and has a fiber connector port options. The switching capab ility allow the Magnum 4K8R to support multiple workgroup smoothly with its ow n switched 100Mbps or 10Mbps domain. Normally the 4K8R is equipped with an opti[...]

  • Pagina 14

    Magnum 4K8 Switches Installation and User Guide (10/04) 8 www Garr et t Com c om .. (ACT) on the port. A fiber cable must be connected to each 100Mb port and a proper link LK lit) must be made with the device at the other end of the cable in order for the LK LEDs to provide valid indications of operating conditions. 2.2.4 Fiber-port modules, 10 Mb [...]

  • Pagina 15

    Magnum 4K8 Switches Installation and User Guide (10/04) 9 www Garr et t Com c om .. 2.2.6 Frame Buffering and Latency The Magnum 4K8 are store-and-forward sw itches. Each frame (or packet) is loaded into the Switch’s memory and inspect ed before forwarding can occur. This technique ensures that all forwarded frames are of a valid length and have [...]

  • Pagina 16

    Magnum 4K8 Switches Installation and User Guide (10/04) 10 www Garr et t Com c om .. Another feature implemented in Ma gnum 4K8 Switches is a collision-based flow-control mechanism (when operating at ha lf-duplex only). When the Switch detects that its free buffer queue space is low, the Switch prevents more frames from entering by forcing a collis[...]

  • Pagina 17

    Magnum 4K8 Switches Installation and User Guide (10/04) 11 www Garr et t Com c om .. 2.3 Features and Benefits  100Mb switching services for large, high performance Ethernet LANs Magnum 4K8 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 [...]

  • Pagina 18

    Magnum 4K8 Switches Installation and User Guide (10/04) 12 www Garr et t Com c om .. 2.4 Applications Magnum 4K8 Switches offer high performance and flexibility, and are easily used in a variety of applications incl uding client/server computing, performance upgrades of departmental networks, and co llapsed backbone applications. The Dual- Speed ch[...]

  • Pagina 19

    Magnum 4K8 Switches Installation and User Guide (10/04) 13 www Garr et t Com c om .. Magnum 4K8 . . . with optional switched fi ber ports at 100Mb speed, with full-duplex mode as a default setting on fiber ports, a nd with some RJ-45 N-way 10/100Mb ports as well. . . handles this application readily. Figure 2.4a: The Magnum 4K8 provide s a 100Mb fi[...]

  • Pagina 20

    Magnum 4K8 Switches Installation and User Guide (10/04) 14 www Garr et t Com c om .. 3.0 Installation: This section describes installation of the Ma gnum 4K8 Switches, as well as connection of the various Ethernet media types. Before installing the equipment, it is necessary to take the following precautions: 1.) If the equipment is mounted in an e[...]

  • Pagina 21

    Magnum 4K8 Switches Installation and User Guide (10/04) 15 www Garr et t Com c om .. 3.2 Connecting Ethernet Media The Magnum 4K8 Switches are speci fically designed to support all standard Ethernet media types within a single Switch unit. This is accomplished by using a family of Fibe r-port Modules (FPMs) which can be individually selected and co[...]

  • Pagina 22

    Magnum 4K8 Switches Installation and User Guide (10/04) 16 www Garr et t Com c om .. 3.2.2 Connecting Fiber Optic SC-type , "Snap-In" The following procedure applies to in stallations using a FPM with S C-type fiber connectors, i.e., using FPM-MSC, FPM-SSC single-mode, and FPM10-MSC. When connecting fiber media to SC conn ectors, simply s[...]

  • Pagina 23

    Magnum 4K8 Switches Installation and User Guide (10/04) 17 www Garr et t Com c om .. MAGNUM 4K-Ser ies Ethernet 10/100 Switch 1 2 3 4 5 6 7 8 POWER ERROR L/ SPEE F/H UPLINK = X A L F H F H MAGNUM 4K-Ser ies Ethernet 10/100 Switch 1 2 3 4 5 6 7 8 POWER ERROR L/ SPEE F/H UPLINK = X A L F H F H MAGNUM 4K-Ser ies Ethernet 10/100 Switch 1 2 3 4 5 6 7 8 [...]

  • Pagina 24

    Magnum 4K8 Switches Installation and User Guide (10/04) 18 www Garr et t Com c om .. 3.4 Fiber Port Module (FPM) Installation The Magnum 4K-Series Fiber Switches are normally received from the factory with all required FPM modules installed. There may be situ ations where FPM cards need to be added or replaced. In cases where a dditional FP M cards[...]

  • Pagina 25

    Magnum 4K8 Switches Installation and User Guide (10/04) 19 www Garr et t Com c om .. Step 2. Remove Chassis Cover The Magnum 4K8 chassis are combined with top and bottom part and assembled together with the help of 20 Philips head screws. There are 7 screw s located on front-top of the unit and three screws each on the left and right edges. Remove [...]

  • Pagina 26

    Magnum 4K8 Switches Installation and User Guide (10/04) 20 www Garr et t Com c om .. Step 2. Remove bottom-front Retaining Screws in any PM or Face Plates On the bottom-front of the unit, there is one retaining screw for FPM card slot. These screws are used to s ecure a F PM face plate in position. These screws are also used to secure the individua[...]

  • Pagina 27

    Magnum 4K8 Switches Installation and User Guide (10/04) 21 www Garr et t Com c om .. Step 3. Be su re the pins are precisely aligned with the holes in the header, and the FPM front panel is guided into the fr ont slot cut-out. Then, slowly and carefully apply enough pressure to inse rt the FPM card pins into position, see Figure 3.4.2b. (If you for[...]

  • Pagina 28

    Magnum 4K8 Switches Installation and User Guide (10/04) 22 www Garr et t Com c om .. Figure 3.4.3a: Front View - Face Plate & FPM Retaining Screws Step 3. Remove FPM Card Gently pull the FPM card up and out of the connector socket (see Figure 3.4.3b). Figure 3.4.3b: Removing a FPM Card If the slot from which the FPM card has b een removed is to[...]

  • Pagina 29

    Magnum 4K8 Switches Installation and User Guide (10/04) 23 www Garr et t Com c om .. 4.0 OPERATION This chapter describes the functions and operation of the 4K8 Switch. 4.1 Switching Functionality A Magnum 4K-Series provides switched conn ectivity at Ethernet wire-speed among all of its ports. Th e Magnum 4K-Series supports10/100Mbs for copper medi[...]

  • Pagina 30

    Magnum 4K8 Switches Installation and User Guide (10/04) 24 www Garr et t Com c om .. new frequently-used addresses. To reset the address buffer, cycle power down-and-up. 4.2 Status LEDs For Magnum 4K8 models : PWR : Power LED, O N when external power is applied to the unit. ERROR : Self-test at power up failed LK/Act : Steady ON for link with no tr[...]

  • Pagina 31

    Magnum 4K8 Switches Installation and User Guide (10/04) 25 www Garr et t Com c om .. backbone, or to some other remote 100Mb device. In this case, it is desirable to operate the fiber link at 100Mb speed, and at either half- or full duplex mode depending on the capabilities of the remote device. Standard commercially-available Fast Ethernet media c[...]

  • Pagina 32

    Magnum 4K8 Switches Installation and User Guide (10/04) 26 www Garr et t Com c om .. Fast Ethernet switched ports operating at 100Mb half-duplex, the bit time delay is 50BT. 4.6 Auto-negotiation for 10/100Mb ports, The Magnum 4K-Series Switches perform half- or full-duplex mode auto- negotiation independently on all switched ports . If the device o[...]

  • Pagina 33

    Magnum 4K8 Switches Installation and User Guide (10/04) 27 www Garr et t Com c om .. 4.8 Power Budget Calculations for 4K-Series FPM’s with Fiber Media Receiver Sensitivity and Transmitter Power are the parameters necessary to compute the power budget. To calculate th e power budget of different fiber media installations using Magnum products, th[...]

  • Pagina 34

    Magnum 4K8 Switches Installation and User Guide (10/04) 28 www Garr et t Com c om .. 5.0 Introduction - Magnum 4K8 Fiber-Port Modules (FPM) This chapter describes each Fiber-Por t Module (FPM), including appearance, functionality, and status displays. 5.1 Inspecting the Package and Product (Optional) This section applies only to FPMs shi pped as se[...]

  • Pagina 35

    Magnum 4K8 Switches Installation and User Guide (10/04) 29 www Garr et t Com c om .. 5.2.1 FPM-MST, 100Mbps multi-mode FX-ST-type, “twist-lock” connector The Magnum FPM-MST is a multi-mode 100Mbps fiber optic module equipped with a dual ST-type connector. It functions as a fiber optics transceiver to support 100BASE-FX network segments. When in[...]

  • Pagina 36

    Magnum 4K8 Switches Installation and User Guide (10/04) 30 www Garr et t Com c om .. 5.2.3 FPM-SSC 100Mbps single-mode FX-SC-type, “snap-in” connector The Magnum FPM-SSC is a single-mode 100Mbps fiber optic module equipped with a dual SC-type connector. It functions as a full fiber optic transceiver to support single-mode fiber networks. The FP[...]

  • Pagina 37

    Magnum 4K8 Switches Installation and User Guide (10/04) 31 www Garr et t Com c om .. The functionality of this 100BASE-FX mu lti-mode FPM is same as the ST and SC-types, and it is equipped with the sa me ACTIVITY (A) and LINK (L) LEDs to indicate proper connectivity with the remo te device. It has the same “100Mb FX” lettering on the faceplate.[...]

  • Pagina 38

    Magnum 4K8 Switches Installation and User Guide (10/04) 32 www Garr et t Com c om .. 6.0 TROUBLESHOOTING All Magnum Ethernet products are designed to provide reliability and consistently high performance in all network environments. The installation of Magnum 4K-Series is a straightforward procedur e (see INSTALLATIO N, Section 3); the operation is[...]

  • Pagina 39

    Magnum 4K8 Switches Installation and User Guide (10/04) 33 www Garr et t Com c om .. 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 w hen the problem occurs; c. The components i[...]

  • Pagina 40

    Magnum 4K8 Switches Installation and User Guide (10/04) 34 www Garr et t Com c om .. GarrettCom will carefully test and evaluate all returned products, will repair products that are under warranty at no charge, and w ill return the warranty-repaired units to the sender with shipping charges prepaid (see Warranty Information, Appendix A, for complet[...]

  • Pagina 41

    Magnum 4K8 Switches Installation and User Guide (10/04) 35 www Garr et t Com c om .. APPENDIX B : INTERNAL DC POWER SUPPLY OPTIONS B1.0 SPECIFICATIONS - FOR MA GNUM 4K8 DC-POWERED SWITCHES Power Supply (Inte rnal -48VDC Option) DC Power Connector: 3 terminals: “ - “, “GND”, “+” Input Voltage: 36 - 70 VDC Power Consumption: Model 4K 8: 9[...]

  • Pagina 42

    Magnum 4K8 Switches Installation and User Guide (10/04) 36 www Garr et t Com c om .. where it is common for facilities to operate on -48VDC power. Such companies include regular and wireless telephone service provide rs, Internet Service Providers (ISPs) and other communication companies. In addition, m any high availability equipment services, suc[...]

  • Pagina 43

    Magnum 4K8 Switches Installation and User Guide (10/04) 37 www Garr et t Com c om .. B4.1 UL Requiremen ts 1. Minimum 14 AWG cable for connection to a Centralized DC power source. 2. Fastening torque of the lugs on the terminal block: 9 inch pound max. 3. Centralized DC Power Source cable secureme nt, use at least four cable ties to secure the cabl[...]

  • Pagina 44

    Magnum 4K8 Switches Installation and User Guide (10/04) 38 www Garr et t Com c om .. Series Fiber Switches Installation and User Gu ide , including Appendix B “Internal DC Power Supply Option” C2.0 MAGNUM 4K-SERIES , with - 48VDC, 24VDC & 125VDC Dual-Source option The 4K8-Switch models with the in ternal -48VDC, 24VDC & 125VDC Dual- Sou[...]

  • Pagina 45

    Magnum 4K8 Switches Installation and User Guide (10/04) 39 www Garr et t Com c om .. The -48VDC terminal block on the Magnum 4K-Series Switch is located on the right rear of the unit and is equipped with five (5) screw-down lead posts (see Fig C5.0). The primary terminals are identified as positive (A+), negative (A- ), and the secondary power term[...]