GarrettCom 6KQE manual B4.1 UL Requirements for DC-powered units, B5.0 Operation

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Magnum 6KQE Managed Edge Switch Installation and User Guide

02/09

When power is applied, the green PWR LED will illuminate.

Note: The GND should be hooked up first. The 6KQE unit has a floating ground, so the user may elect to Ground either + or - terminal to suit the customer’s use.

Before connecting live power lines to the Terminal Block of –48VDC, 12VDC, 24VDC, 125VD or 250VDC products, always use a digital voltmeter to measure the output voltage of the power supply and determine the lead which is more “+ve potential”. The more “+ve” voltage lead from 48V or –48V supply must be connected to the post labeled “+”.

B4.1 UL Requirements for DC-powered units

CAUTION: 48VDC products shall be installed with a readily accessible disconnect device in the building installation supply circuit to the product.

Minimum 18AWG cable for connection to a Centralized DC power source.

1.Minimum 14AWG cable for connection to an earth wiring.

2.Use only with Listed 10A circuit breaker provided in building installation.

3.“Complies with FDA radiation performance standards, 21 CFR subchapter J.” or equivalent.

4.Fastening torque of the lugs on the terminal block: 9 inch-pound max.

5.To secure a centralized DC Power Source cable , use at least four cable ties to secure the cable to the rack at least 4 inches apart, with the first one located within 6 inches of the terminal block.

B5.0 OPERATION

Operation of Magnum 6KQE Switches with the optional -48VDC, 12VDC, 24VDC, 125VDC or 250VDC dual-source power input is identical to that of the standard single-source DC-powered models.

B6.0 TROUBLESHOOTING

Please refer to Section 6.0 for troubleshooting

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Contents Managed Edge Switch Contacting GarrettCom, Inc GarrettCom, IncCanadian Emissions Statement Electrical Safety requirementsIntroduction Table of ContentsAppendix B DC Power Input TroubleshootingMaximum 10 Mbps Ethernet Segment Lengths Technical SpecificationsPerformance Network Standards and Compliance, hardwareManagement Console connector Fiber Multi-mode connector types supportedFiber Single-mode connector types Alarm Relay Contacts6KQE Mounting AC Power Supply InternalPower Consumption Dual DC Power Input OptionalOrdering Information Configuration OptionsWww . GarrettCom . com Inspecting the Package and Product Product Description Magnum 6KQE Managed Edge Switch Packet Prioritization, 802.1p QOS Frame Buffering and Flow Control Web-browser, at ftp//ftp.garrettcom.com Managed Network Software for Magnum 6KQE„ MNS-6K-SECURE optional, for extra security Features and Benefits„ Managed switching for high performance Ethernet LANs „ Fiber Ports Built-InApplications 5a The industrial factory floor application with Magnum 6KQE Example 1 Magnum 6KQE Switch for an Industrial ApplicationMagnum 6KQE Managed Edge Switch Installation and User Guide Www . GarrettCom . com Locating Magnum 6KQE Switches Media Ieee Standard Connector Connecting Ethernet MediaConnecting Twisted Pair CAT3, CAT5, UTP or STP Connecting Single-Mode Fiber Optic Connecting Twisted Pair CAT5e or better, UTP or STPSee .2 for the SFP’s available for the 6KQE Connecting Fiber Optic Cable to SFP TransceiversGigabit SFP Small Form-factor Pluggable Transceivers Mounting Dimensions for 6KQE with metal brackets DIN-Rail Mounting the Magnum 6KQE Powering the Magnum 6KQE Managed Edge Switch 5a Alarm Contacts 1 RS-232 DB-9 Console port Serial port pin assignments Connecting the Console Terminal to Magnum 6KQEPin Signal Description DB-9 Console port connectorAddress Learning Switching FunctionalityFiltering and Forwarding Auto-CrossMDIX and Auto-negotiation, for RJ-45 ports Flow-control, Ieee 802.3x standard 6KQE Modules Power Budget Calculations for 6KQE Modules with Fiber MediaMagnum 6KQE Managed Edge Switch Port Modules 1 6KQE Module LED designations 3 6KQE4-RJ45, 4 x 10/100Mb RJ45 Slot C 2 6KQE Base Unit LED designations6KQE4-1MMRJ, 1 x Mtrj / 3 x RJ45 Slot C 6 6KQE4-3MMRJ, 3 x Mtrj / 1 x RJ45 Slot A, Slot C 5 6KQE4-2MMRJ, 2 x Mtrj / 2 x RJ45 Slot C6KQE4-1MLC, 1 x LC / 3 x RJ45 Slot C 11 6KQF-xSLCL, LC Singlemode 40km / RJ45 Module 8 6KQE4-2MLC, 2 x LC / 2 x RJ45 Slot C9 6KQE4-3MLC, 3 x LC / 1 x RJ45 Slot A, Slot C 10 6KQE4-xSLC, LC Singlemode 20km / RJ45 Module13 6KQE-2GSFP, 1GSFP Gigabit SFP Fiber ports Slot D 12 6KQE-2GCU, 1GCU Gigabit RJ45 Copper ports Slot DPoE LEDs Summary 6KQEP-48VDC, Base Unit w/PoE Power-pass-throughBefore Calling for Assistance When Calling for AssistanceNo Problem Found Return Material Authorization RMA ProcedureShipping and Packaging Information B2.0 12, 24, -48, 125 and 250VDC POWER, Theory of Operation Fig B1.0 Location of chassis ground Power ConsumptionStandard 6KQE DC Power Input Terminal Block -, GND, + B4.0 6KQE, 12, 24, -48, 125 and 250VDC Installation B3.0 Applications for DC Powered Ethernet SwitchesB5.0 Operation B4.1 UL Requirements for DC-powered unitsC2.0 Magnum 6KQE, with DC Dual-Source option Appendix C Internal DC Dual-Source Power Input OptionC3.0 DUAL-SOURCE OPTION, Theory of Operation Example Magnum 6KQE-48VDC Dual-Src-48V C6.0 Ordering Information for Dual Source Power