Pelco FX82052 manual Important Safety Instructions

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Important Safety Instructions

1.Read these instructions.

2.Keep these instructions.

3.Heed all warnings.

4.Follow all instructions.

5.Do not use this apparatus near water.

6.Clean only with dry cloth.

7.Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.

8.Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.

9.Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet.

10.Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the points where they exit from the apparatus.

11.Only use attachments/accessories specified by the manufacturer.

12.Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.

13.Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

14.Apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids, such as vases shall be placed on the apparatus.

15.WARNING: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.

16.Installation should be done only by qualified personnel and conform to all local codes.

17.Use only installation methods and materials capable of supporting four times the maximum specified load.

18.A CCC-approved power cord must be used to power this equipment when used in China.

19.CAUTION: These servicing instructions are for use by qualified service personnel only.

To reduce the risk of electric shock do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so.

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C2607M (2/07)

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Contents Ethernet Switch Contents List of IllustrationsTX Mode Switch Settings FX Mode Switch Settings List of TablesImportant Safety Instructions Risk of Electric Shock Do not Open Regulatory Notices Radio and Television InterferenceProduct Overview DescriptionPOINT-TO-POINT Application with Fiber Redundancy C2607M 2/07 Models FX82052, -2 Models Multimode ModelsSingle-Mode Models† FX82052, -4 Models Multimode ModelsFront Panel Power LED Pelco badge100BASE-FX Status LED Per fiber port a and B 10BASE-T/100BASE-TX Ports 1-5,RJ-45 connectors Rear Panel10BASE-T/100BASE-TX Ports 1-5 RJ-45 connectors FX82052 Rear PANEL, -4 ModelsInstallation Package ContentsAutonegotiation is enabled by default Flow control is disabled by defaultSetting Fiber Failover Mode Table A. TX Mode Switch SettingsFlow control default setting 10BASE-T/100BASE-TX Modes of OperationTable B. FX Mode Switch Settings Mode of OperationDefault setting Secondary fiber linkMounting Mounting the FX82052 Module Into a RackMounting the FX82052 Module Using the Wall Clip FX82052 Connections, -4 Models SC Fiber Connectors Shown Connections10BASE-T/100BASE-TX connections Fiber connectionsFiber Link FX Mode Position Fiber Ports a and B Are Independent FX Mode Position FX Mode Position Fiber Ports a and B Are Independent Troubleshooting Check power connectionModule Reseat module or power Supply as necessary Replace power supplyMeaning Indication Fefi On local module Optical signal Optic Fault LED on local Section in this tableReplace local module By the remote linkMeaning Possible Cause Corrective Action Optic Fault LED Table D. Troubleshooting with Rear-Panel Indicators Desired, refer to SettingAmber If 10BASE-T operation isMeaning Possible Cause Corrective Action Duplex mode Duplex mode Duplex linkRefer to Setting If half-duplex mode isMode refer to Setting Green Port is set to If 100BASE-TX full-duplexFull-duplex operation is not Flashing green Port is set to Normal or excessiveTable D. Troubleshooting with Rear-Panel Indicators Optic Fault optic signal/laser status per fiber port SpecificationsLink/activity and speed, duplex/collision and speed FX82052, -2 Models Wavelength Optical Maximum Multimode 62.5/125 μmSingle-Mode 9/125 μm FX82052SSTR-2Fibers Appendix. RJ-45 Connector Pinouts Illustrates RJ-45 MDI/MDI-X connector pinoutsProduct Warranty and Return Information ISO9001
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