Enterasys Mid-Span Power Hub User Manual

24-port

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Mid-Span Power Hub
24-Port
User's Guide
P/N 9033926-01

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Table of Contents
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Summary of Contents for Enterasys Mid-Span Power Hub

  • Page 1 Mid-Span Power Hub 24-Port User’s Guide P/N 9033926-01...
  • Page 3: Regulatory Compliance Information

    Enterasys Networks reserves the right to make changes in specifications and other information contained in this document and its web site without prior notice. The reader should in all cases consult Enterasys Networks to determine whether any such changes have been made.
  • Page 4: Industry Canada Notice

    Industry Canada Notice This digital apparatus does not exceed the class A limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications. Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites applicables aux appareils numériques de la class A prescrites dans le Règlement sur le brouillage radioélectrique édicté...
  • Page 5: Declaration Of Conformity

    In no event shall Enterasys Networks be liable for incidental or consequential damages, costs, or expenses arising out of or in connection with the performance of the product delivered hereunder. Enterasys Networks will in no case cover damages arising out of the product being used in a negligent fashion or manner.
  • Page 6 BEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT, This document is an agreement (“Agreement”) between the end user (“You”) and Enterasys Networks, Inc. on behalf of itself and its Affiliates (as hereinafter defined) (“Enterasys”) that sets forth Your rights and obligations with respect to the Enterasys software program/firmware installed on the Enterasys product (including any accompanying documentation, hardware or media) (“Program”) in the package and prevails over any additional, conflicting or...
  • Page 7 APPLICABLE LAW. This Agreement shall be interpreted and governed under the laws and in the state and federal courts of the Commonwealth of Massachusetts without regard to its conflicts of laws provisions. You accept the personal jurisdiction and venue of the Commonwealth of Massachusetts courts. None of the 1980 United Nations Convention on Contracts for the International Sale of Goods, the United Nations Convention on the Limitation Period in the International Sale of Goods, and the Uniform Computer Information Transactions Act shall apply to this Agreement.
  • Page 8 AUDIT RIGHTS. You hereby acknowledge that the intellectual property rights associated with the Program are of critical value to Enterasys and, accordingly, You hereby agree to maintain complete books, records and accounts showing (i) license fees due and paid, and (ii) the use, copying and deployment of the Program. You also grant to Enterasys and its authorized representatives, upon reasonable notice, the right to audit and examine during Your normal business hours, Your books, records, accounts and hardware devices upon which the Program may be deployed to verify compliance with this Agreement, including the verification of the license fees due and paid Enterasys and the...
  • Page 9: Table Of Contents

    Electrical Specifications ... A-3 Figures Contents of the BL-69524ENT Kit ...2-2 Typical Configuration for a 24-Port Mid-Span Power Hub...2-4 Module Bank for the 24-Port Mid-Span Power Hub ...2-5 Tables Troubleshooting Checklist ...3-1 Physical and Mechanical Specifications... A-2 LED States and Their Definitions ... A-2 Physical and Environmental Specifications ...
  • Page 10 viii...
  • Page 11: About This Guide

    Purpose This guide provides information and procedures on hardware installation, setup, configuration, and management of the Enterasys Networks 24-Port Mid-Span Power Hub. Note: This guide applies to the following products: • BL-69524ENT, which is the chassis complete with three eight-port modules •...
  • Page 12: Document Conventions

    Electrical Hazard: Warns against an action that could result in the presence of an electrical hazard. Getting Help For additional support related to the Mid-Span Power Hub or this document, contact Enterasys Networks using one of the following methods: World Wide Web...
  • Page 13 Network load and frame size at the time of trouble (if known) • The device history (i.e., have you returned the device before, is this a recurring problem, etc.) • Any previous Return Material Authorization (RMA) numbers Mid-Span Power Hub User’s Guide xi...
  • Page 14 Getting Help xii About This Guide...
  • Page 15: Chapter 1: Introduction

    AC power is difficult to access, such as VoIP phones, wireless LAN access points, or IP network cameras. The Enterasys 24-port Mid-Span Power Hub acts as a “patch panel” and adds ~48 VDC to unused (non-data) wires in standard Category 5, 5e, or 6 Ethernet cable. The power unit delivers both data and power over a single standard Ethernet cable.
  • Page 16 Port Indicators 1-2 Introduction...
  • Page 17: Chapter 2: Installation And Connection

    Verifying the Kit Unpack the unit and verify that you have all of the following items (see • Enterasys’ 24-port Mid-Span Power Hub • Power Cord • User’s Guide Installation and Connection Mid-Span Power Hub 24-Port User’s Guide 2-1 Figure 2-1):...
  • Page 18: Kit Contents

    Kit Contents Kit Contents Figure 2-1 Contents of the BL-69524ENT Kit BL-69524ENT 24-Port Mid-Span Power Hub Power Cord 2-2 Installation and Connection...
  • Page 19: Technical Considerations

    Technical Considerations The Enterasys Networks 24-port Mid-Span Power Hub may be placed on a shelf or mounted in a standard 48.26-centimeter (19-inch) rack. Before you mount the unit to a fixed location, consider the following: • Determine optimal placement. •...
  • Page 20: Typical Configuration For A 24-Port Mid-Span Power Hub

    Configuration for the 24-Port Mid-Span Power Hub Figure 2-2 Typical Configuration for a 24-Port Mid-Span Power Hub 2-4 Installation and Connection...
  • Page 21: Powering Up

    If problems exist, refer to the troubleshooting checklist in Chapter 3, Troubleshooting. If you require assistance, contact Enterasys Networks using one of the methods described “Getting Help” on page x. Figure 2-3 Module Bank for the 24-Port Mid-Span Power Hub...
  • Page 22 Powering Up 2-6 Installation and Connection...
  • Page 23: Chapter 3: Troubleshooting

    Unit is plugged into the Enterasys Mid-Span Power Hub, but main power LED is “off.” Unit is plugged in and running, but the fans are not working. The Mid-Span Power Hub operates but one of the powered devices does not work. Troubleshooting “Getting Help”...
  • Page 24 Table 3-1 Troubleshooting Checklist (continued) Problem The Mid-Span Power Hub operates and the load device works, but there is no data link. The Mid-Span Power Hub operates, but one of the ports is powering a load without turning the “Power” LED on. 3-2 Troubleshooting...
  • Page 25: Appendix A: Hardware Specifications

    UL 60950, CSA C22.2 No. 60950, 73/23/EEC, EN 60950, IEC 60950 47 CFR Parts 2 and 15, CSA C108.8, 89/336/EEC, EN 55022, EN 61000-3-2, EN 61000-3-3, EN 55024, AS/NZS CISPR 22, VCCI V-3 IEEE 802.3af Mid-Span Power Hub 24-Port User’s Guide A-1...
  • Page 26: Physical/Mechanical Specifications

    Table A-2 LED States and Their Definitions LED Color Blue Green Physical/Environmental Specifications Table A-2 provides physical and environmental specifications for the BL-69524ENT 24-port Mid-Span Power Hub. Table A-3 Physical and Environmental Specifications Item Operating Temperature Storage Temperature Relative Humidity Operating Altitude Specification 48.26 cm (19.0 in.) rackmount with 3 modules...
  • Page 27: Electrical Specifications

    3-pin with ground single IEEE 802.3af Unused pairs, pins 4,5(+), 7,8(-) 15.6 W 24 ports at 15.6 W each 1500 Vrms If current reaches 400–450 mA for 300–400 milliseconds, then the port shuts down. Mid-Span Power Hub 24-Port User’s Guide A-3...
  • Page 28 Model BL-69524ENT...

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