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Manuale per l’uso Enterasys Networks BL-89420ENT

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Summary
  • Enterasys Networks BL-89420ENT - page 1

    Mid-S p an Power Hub 20-Port and 10-Port User ’ s Guide Title P/N 9033928-02 ...

  • Enterasys Networks BL-89420ENT - page 2

    ...

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    i Notice Enterasys Networks reserv es the right to make changes in specif ications and other information contained in t his document and its web site without prior notice. The read er should in all cases consult E nterasys Networks to determine whether any such changes have been made. The hardware, firmw are, or software des cribed in this document ...

  • Enterasys Networks BL-89420ENT - page 4

    ii Industry Canada Notice This digital apparatus does not exceed th e class A limits for radio noise emissions from digita l apparatus se t out in the Radio Interference Regulations of the Canadian Department of Communications. Le présent appareil numérique n’ émet pas de bruits radioé le ctriques dépassant les limites applicables aux appare ...

  • Enterasys Networks BL-89420ENT - page 5

    iii Declaration of Conformity Application of Council Di rective(s): 89/336/EEC 73/23/EEC Manufacturer’s Name : Enterasys Networks, Inc. Manufacturer ’ s Addre ss: 50 Minuteman Road Andover, MA 01810 USA European Representativ e Address: Enterasys Networks, Ltd. Nexus House, Newbury Business Park London Road, Newbury Berkshire RG14 2PZ, England ...

  • Enterasys Networks BL-89420ENT - page 6

    iv Enterasys Networks, Inc. Firmware License Agreement BEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT , CAREFULL Y READ THIS LICENSE AGREEMENT . This document is an agreement (“ Agr eement”) betw een the end user (“Y ou”) an d Enteras ys Networks, Inc. on behal f of itself and its Affiliates (as hereinaft er defined) (“Enterasy s”) th ...

  • Enterasys Networks BL-89420ENT - page 7

    v 3. APPLICABLE LAW. This Agreement shall be interpreted and gove rned under the laws and in the state and federal cour ts of the Commonw ealth of Ma ssachusetts without regard to its confli cts of laws provisions. You accept the personal jurisdiction and ve nue of the Commonwealth of Massachusetts courts. None of the 1980 United Nations Convention ...

  • Enterasys Networks BL-89420ENT - page 8

    vi 8. AUDIT RIGHTS. You hereby acknowledge that the inte llectual property rights associated with the Program are of critical value to Enterasys and, ac cordingly , You hereby agree to maintain complete books, records and accounts showing (i) license fees due and paid, an d (ii) the us e, copying and deployment of the Program. You also grant to Ent ...

  • Enterasys Networks BL-89420ENT - page 9

    vii Contents About This Guide Purpose ........... ...................... .......................... .......................... .......................... ........ ........................ . ix Who Should Use This Guide ........................ ............. ............. ............. ............. ................ ......... ........... ix Document ...

  • Enterasys Networks BL-89420ENT - page 10

    viii Figures 2-1 BL-89420ENT, BL-89 520ENT, BL-89620ENT, or BL-8 9720ENT 20-Port Mid-Span Power Hub 2-2 2-2 BL-89710ENT 10-Port Mid-Span Power Hub ................ ... ... ... .... ............. ... ... ............. ... ... ............ 2-2 2-3 BL-89420ENT, BL-89 520ENT, BL-89620ENT, or BL-89720ENT Power Hub wi th Splitter ........ .. 2-4 2-4 Indi ...

  • Enterasys Networks BL-89420ENT - page 11

    ix About This Guide Purpose This guide provides informa tion and proc edures on hardw are installation, setup, configuration, and management of the Enterasys Netw orks 20-port and 10-port Mid-Span Po w e r H u b s . Who Should Use This Guide This guide is intended fo r administrative and technical personnel responsible fo r installing and managing ...

  • Enterasys Networks BL-89420ENT - page 12

    x Getting Help For additional support rela ted to the Mid-Sp an Pow er Hub or this document, contact Enterasys Netw orks using one of the following methods: Before contacting Enterasys Networks fo r technical support, have the following information ready: • Y our Enterasys Networks service contract number • A description of the failure • A de ...

  • Enterasys Networks BL-89420ENT - page 13

    Mid-Span Power Hub 20-Port and 10-Port User’s Guide 1-1 1 Introduction Functions and Features The BL-89220ENT , BL-89420ENT , BL-89520ENT , BL-89620ENT , and BL-89720EN T 20-port Mid-Span Pow er Hub and the BL-8 9210ENT a nd BL-89710ENT 10-p ort Mid-Span P ower Hub support applications in which AC power is difficult to access, such as V oIP phone ...

  • Enterasys Networks BL-89420ENT - page 14

    Port Indicators 1-2 Introduction ...

  • Enterasys Networks BL-89420ENT - page 15

    Mid-Span Power Hub 20-Port and 10-Port User’s Guide 2-1 2 Installation and Connection V erifying the Kit Unpack the unit and verify that y ou have all of the following items (See Figure 2-1 and Figure 2-2 on page 2-2): • Enterasys’ 20-port or 10-port Mid-Span Pow er Hub •P o w e r C o r d •U s e r ’ s G u i d e Electrical Hazard: Only q ...

  • Enterasys Networks BL-89420ENT - page 16

    Kit Contents 2-2 Installation and Connection Kit Content s The 20-port Mid-Span P ower Hub may be placed on a shelf or moun ted in a standard 19-inch rack. The 10-port Mid-Span P ower Hub may be placed on a shelf or moun ted in a standard 19-inch rack using the BL-89210-RMENT rack mount kit (optional). Figure 2-1 BL-89420ENT , BL-89520ENT , BL-8962 ...

  • Enterasys Networks BL-89420ENT - page 17

    Technical Considerations Mid-Span Power Hub 20-Port and 10-Port User’s Guide 2-3 T echnical Considerations Before y ou mount the unit to a fixed location, consider the following: • Determine optimal placement. • Collect and document network information as required. • Ensure the cable length from the Ethernet network source to the powered de ...

  • Enterasys Networks BL-89420ENT - page 18

    Using a Splitter with the 20-Port and 10- Port Mid-Span Power Hubs 2-4 Installation and Connection Using a S plitter with the 20-Port and 10-Port Mid-Sp an Power Hubs Some products require a BL-8970 5ENT or BL-89712ENT splitter (sold separately) that splits power and data into separate cables, and converts the ~48 VDC into 5.0 VDC or 12.0 VDC for i ...

  • Enterasys Networks BL-89420ENT - page 19

    Powering Up Mid-Span Power Hub 20-Port and 10-Port User’s Guide 2-5 Powering Up Simply plug one end of the pow er cord into the unit, and the other end into a grounded AC power source. Units are typically connected to a power strip or other pow er outlet that may be cycled on and off. An uninte rruptible power supply may also be used. Check to ma ...

  • Enterasys Networks BL-89420ENT - page 20

    Powering Up 2-6 Installation and Connection Figure 2-4 Individual Module for the 20- and 10 -Port Chassis (BL-89400ENT , BL-89500ENT , BL-89600ENT , and BL-89700ENT) D ATA D A T A/PWR 48V OUT POWER FUSE BLOWN DETECT Data In (from Ethernet Switch) Data/P ower Out ...

  • Enterasys Networks BL-89420ENT - page 21

    Mid-Span Power Hub 20-Port and 10-Port User’s Guide 3-1 3 T roubleshooting Refer to Ta b l e 3 - 1 for a checklist of problems and recommended actions to resolve the problem. If additional support is needed, refer to “ Getting Help ” on page x. T able 3-1 T roubleshooting Checklist Problem Recommended Action Unit is plugged into the Enterasys ...

  • Enterasys Networks BL-89420ENT - page 22

    3-2 Troubleshooting The Mid-S pan Power Hub operates but one of the powered devices does not work. V erify that you are usin g a standard UTP Cat. 5 cable, including all eight wires (four pairs.) Try to move the same load into a different port on the same hub. If it works, there is pr obably a faulty port or bad RJ45 port connecti on. If possible, ...

  • Enterasys Networks BL-89420ENT - page 23

    Mid-Span Power Hub 20-Port and 10-Port U ser’s Guide A-1 A Hardware Specifications This appendix lists 20-port and 10-port Mi d-Span P ower Hub hard ware and electrical specifications. Regulatory Compliance S t andards This equipment meets the following sa fety and electromagnetic compatibility (EMC) requirements : Product S t andards The equipme ...

  • Enterasys Networks BL-89420ENT - page 24

    10-Port Model BL-89710ENT A-2 Hardware Specifications 10-Port Model BL-89710ENT • 10 Female RJ45 Data input ports • Shielded jacks for Category 5 or greate r UTP (two pair wire) or 100-ohm STP (two pair wire) • Distance: Up to 100 meters, standard Ethernet distance • 10 Female RJ45 Data+Pow er on Ethernet (P oE-Pow er over Ethernet) output ...

  • Enterasys Networks BL-89420ENT - page 25

    LED Indicators/Module Mid-Span Power Hub 20-Port and 10-Port U ser’s Guide A-3 LED Indicators/Module Physical/Environment al Specifications T able A-3 LED St ates and Their Definitions LED Color Stat e Green Detect Y ellow Fuse Blown Green Power from Chassis Green Power Forwarding (48 V Out) T able A-4 Physical and Environment a l Specificat ion ...

  • Enterasys Networks BL-89420ENT - page 26

    Electrical Specifications A-4 Hardware Specifications Electrical S pecifications AC Power Input DC Port Power Output V ol tage 90–264 V Autoranging (46 Hz–6 3 Hz) Connector 3-pin with Ground Chassis Grounding Y es Power Supply Single Power Enabling IEEE 802.3af Power Pins Unused Pairs, Pins 4,5(+), 7,8,(-) Maximum Power/Port 15.6 W Maximum Powe ...

  • Enterasys Networks BL-89420ENT - page 27

    Mid-Span Power Hub 20-Port and 10-Port U ser’s Guide B-1 B Data/Power Splitter Specifications This appendix lists Data/Power Splitter hardw a re and electrical specifications . Dat a/Power S plitter Hardware and Electrical Specifications Regulatory Compliance S t andards This equipment meets the following sa fety and electromagnetic compatibility ...

  • Enterasys Networks BL-89420ENT - page 28

    Product Standards B-2 Data/Power Splitter Specifications Electrical S pecifications Physical/Environment al Specifications T able B-2 Electrical S pecifications Item Specification BL-89705ENT 5 V @ 2.0 A BL-89712ENT 12 V @ 1.0 A T able B-3 Physical and Environment a l Specificat ion s Item Specification Operating T emperature -20° to 60° C (32° ...

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Tutti sono importanti, ma le informazioni più importanti dal punto di vista di utilizzo del dispositivo possono essere trovate nel manuale per l’uso Enterasys Networks BL-89420ENT.

Un gruppo di documenti denominato manuali per l’uso, è anche suddiviso in tipi più specifici, come: Manuali di installazione Enterasys Networks BL-89420ENT, manuali di manutenzione, brevi manuali o manuali utente Enterasys Networks BL-89420ENT. A seconda delle esigenze, si dovrebbe cercare il documento necessario. Nel nostro sito web, puoi visualizzare il manuale più popolare per l'uso del prodotto Enterasys Networks BL-89420ENT.

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Manuale completo del dispositivo Enterasys Networks BL-89420ENT, come deve essere?
Il manuale per l’uso, denominato anche istruzioni per l’uso, o semplicemente il manuale è un documento tecnico progettato per aiutare ad utilizzare Enterasys Networks BL-89420ENT dagli utenti. I manuali sono di solito scritti da uno scrittore tecnico, ma in un linguaggio accessibile a tutti gli utenti Enterasys Networks BL-89420ENT.

Il manuale per l’uso completo Enterasys Networks, dovrebbe includere vari elementi di base. Alcuni di loro sono meno importanti, come ad esempio: copertina / pagina del titolo o pagina di autore. Tuttavia, la parte rimanente, dovrebbe fornire informazioni importanti dal punto di vista dell'utente.

1. Introduzione e la guida su come utilizzare il manuale Enterasys Networks BL-89420ENT - All'inizio di ogni manuale, dovremmo trovare indizi su come utilizzare il documento. Dovrebbe contenere informazioni sulla posizione dell’indice Enterasys Networks BL-89420ENT, FAQ o i problemi più comuni : i punti che sono più spesso cercati dagli utenti di ogni manuale
2. Indice - elenco di tutti i suggerimenti per Enterasys Networks BL-89420ENT che possono essere trovati nel documento corrente
3. Suggerimenti su come utilizzare le funzioni di base del dispositivo Enterasys Networks BL-89420ENT - che ci dovrebbe aiutare nei primi passi durante l'uso Enterasys Networks BL-89420ENT
4. Troubleshooting - sequenza sistematica delle attività che vi aiuterà a diagnosticare e, successivamente, risolvere i problemi più importanti del Enterasys Networks BL-89420ENT
5. FAQ - domande più frequenti
6. Dettagli di contatto Informazioni su dove cercare il contatto con il fabbricante / servizio Enterasys Networks BL-89420ENT in un dato paese, se il problema non può essere risolto da noi stessi.

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