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Related Manuals for Enterasys 24-Port
Summary of Contents for Enterasys 24-Port
- Page 1 Mid-Span Power Hub 24-Port User’s Guide P/N 9033926...
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Page 3: Fcc Notice
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 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 6 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 7 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...
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Page 8: 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 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...
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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 (BL-69524ENT). Who Should Use This guide Electrical Hazard: Only qualified personnel should perform the installation procedures described in this guide. -
Page 12: Getting Help
A description of any action(s) already taken to resolve the problem (e.g., changing mode switches, rebooting the unit, etc.) • The serial and revision numbers of all involved Enterasys Networks products in the network • A description of your network environment (layout, cable type, etc.) •... -
Page 13: 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 15: 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 16: 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 17: 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 18: Configuration For The 24-Port Mid-Span Power Hub
Configuration for the 24-Port Mid-Span Power Hub Figure 2-2 shows a typical configuration for the Enterasys 24-port Mid-Span Power Hub operating with 802.3af appliances. To ensure EMC compliance and compliance with Class A requirements, use Category 5, 5e, or 6 shielded twisted pair straight-through cables. -
Page 19: 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 21: Chapter 3: Troubleshooting
Verify that the AC is “hot” and that voltage is between 100 VAC to 264 VAC (50 Hz to 60 Hz). For the 24-port Mid-Span Power Hub, if the internal fan is working, there may be an internal circuitry fault or internal voltage that is out of specification. - Page 22 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 Recommended Action Verify that the Detect/Power Forwarding (blue)
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Page 23: Appendix A: Hardware Specifications
24 female RJ45 Data+Power on Ethernet (Power over Ethernet) output ports Hardware Specifications UL 1950 and cUL FCC Class A EN 55022, Class A EN 55024, CE Mark (CISPR 22 Class A) CB certified per IEC 60950 P802.3af Mid-Span Power Hub 24-Port User’s Guide A-1... -
Page 24: Physical/Mechanical Specifications
Physical/Mechanical Specifications Table A-1 provides physical and mechanical specifications for the 24-port Mid-Span Power Hub. Table A-1 Physical and Mechanical Specifications Item Chassis Type Chassis Size Module Type Weight LED Indicators/Module Table A-2 provides module LED states and their definitions. -
Page 25: 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 V RMS 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...