Enterasys Networks Mid-Span Power Hub инструкция обслуживания

Mid-S p an Power Hub 24-Port User ’ s Guide P/N 9033926-01[...]

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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[...]

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[...]

iii Declaration of Conformity Application of Council Directive(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, Newb ury Business Park London Road , Newbury Berkshire RG14 2PZ, England[...]

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[...]

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[...]

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[...]

vii Contents About This Guide Purpose ........... ............. ............. ............. ................ ............. ............. ................ ........... ........ ............. .... ix Who Should Use This G uide .............. ............. ................ ............. ................. ............ ................ ....... .... ix Do[...]

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Mid-Span Power Hub User’s Guide ix About This Guide Purpose This guide provides informa tion and proc edures on hardw are installation, setup, configuration, and management of the Ente rasys Netw orks 24-P ort Mid-Span Pow er Hub. Who Should Use This Guide This guide is intended fo r administrative and technical personnel responsible fo r install[...]

Document Conventions x About This Guide Document Conventions Throughout this guide the following symbols are used to call at tention to important information. 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[...]

Getting Help Mid-Span Power Hub User’s Guide xi • A description of your netw ork envi ronment (layout, cable type, etc.) • Network load and frame size at the time of trouble (if known) • The device history (i.e., hav e you returned the device before, is this a recurring problem, etc.) • Any previous Return Material Authorization (RMA) num[...]

Getting Help xii About This Guide[...]

Mid-Span Power Hub 24-Port User’s Guide 1-1 1 Introduction Functions and Features The BL-69524ENT, Enterasys Networks’ 24 -port Mid-Sp an P ower Hub, supports applications in which AC pow er is difficult to access, such as V oIP phones, wireless LAN access points, or IP network cameras. The Enterasys 24-port Mid-Span P ower Hub acts as a “pat[...]

Port Indicators 1-2 Introduction[...]

Mid-Span Power Hub 24-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 ): • Enterasys’ 24-port Mid-Span P ower Hub •P o w e r C o r d •U s e r ’ s G u i d e Electrical Hazard: Only qualified perso nnel should install or service thi[...]

Kit Contents 2-2 Installation and Connection Kit Content s Figure 2-1 Content s of the BL-69524ENT Kit P ower Cord User’ s Guide BL-69524ENT 24-Port Mid-S pan Power Hub[...]

Technical Considerations Mid-Span Power Hub 24-Port User’s Guide 2-3 T echnical Considerations The Enterasys Networks 24-port Mid-Span P ower Hub may be placed on a shelf or mounted in a standard 48.26-centimeter (19-inch) rack. Before y ou mount the unit to a fixed location, consider the following: • Determine optimal placement. • Collect an[...]

Configuration for the 24-Port Mid-Span Power Hu b 2-4 Installation and Connection Figure 2-2 T ypical Configuration fo r a 24-Port Mid-Sp an Power Hub[...]

Powering Up Mid-Span Power Hub 24-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 make sure each[...]

Powering Up 2-6 Installation and Connection[...]

Mid-Span Power Hub 24-Port User’s Guide 3-1 3 T roubleshooting Refer to Ta b l e 3 - 1 for a checkl ist of problems and recommended acti ons 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 Mid-S pan[...]

Troubleshooting 3-2 Troubleshooting The Mid-S pan Power Hub operates and the load device works, but there is no data link. V erify that the Detect/Power Forward ing (blue) LED for the port is “on.” V erify that the Mid-S pan Power Hub is connected to the Ethernet network with a good connection. V erify that the Ethernet cable is Category 5, 5e,[...]

Mid-Span Power Hub 24-Port User’s Guide A-1 A Hardware Specifications Regulatory Compliance S t andards This equipment meets the following safety and electromagnetic compatibility (EMC) requirements: Product S t andards This equipment meets the following product standards: Model BL-69524ENT • 24 female RJ45 data input ports • Shielded jacks f[...]

Model BL-69524ENT A-2 Physical/Mechanical Specifications Ta b l e A - 1 provides physical and mechanical sp ecifications for the 24-port Mid-Span Po w e r H u b . LED Indicators/Module Ta b l e A - 2 provides module LED states and their definitions. Physical/Environment al Specifications Ta b l e A - 2 provides physical and environmenta l specifica[...]

Model BL-69524ENT Mid-Span Power Hub 24-Port User’s Guide A-3 Electrical S pecifications AC Power Input DC Port Power Output V ol tage 90–264 V autoranging (46 Hz–63 Hz) Connector 3-pin with ground Chassis grounding yes Power supply single Power enabling IEEE 802.3af Power pins Unused pairs, pins 4,5(+), 7,8(-) Maximum power/port 15.6 W Maxim[...]

Model BL-69524ENT A-4[...]