GarrettCom 6KQE manual Fig B1.0 Location of chassis ground Power Consumption

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Magnum 6KQE Managed Edge Switch Installation and User Guide

02/09

APPENDIX B : DC Power Input

B1.0 Specifications for Magnum 6KQE Switches, DC Power at 12, 24, –48, 125 and 250VDC Power input

Each Magnum Model 6KQE Managed Switch requires DC power input, at 12, 24, 48, 125 and 250VDC nominal. The wide range of DC power input types qualifies this product for use in 12, 24, 48, 125 and 250VDC applications in different industries.

DC Power Terminals: “+”, - are internally floating so that user may ground either

GND: ground wire connection to the 6KQE chassis screw

Fig B1.0 Location of chassis ground

Power Consumption:

20 watts typical (for a fully loaded fiber model with 2Gb) 15 watts typical (for 8 ports, copper and 100Mb fiber)

12VDC Power Input nominal (range 8 to 18VDC) 24VDC Power Input nominal (range 18 to 36VDC) -48VDC Power Input nominal (range 36 to 60VDC) 125VDC Power Input nominal (range 88 to 150VDC) 250VDC Power Input nominal (range 160 to 300VDC)

Standard 6KQE DC Power Input Terminal Block : “ -, GND, + ”

See also Section 1.0, Technical Specifications, for the 6KQE base unit

B2.0 12, 24, –48, 125 and 250VDC POWER, THEORY OF OPERATION

The 12, 24, -48VDC,

125 and 250VDC power options are designed using diodes inside on each DC power input line behind the two external power

connection terminals, so that the

power from an external source can only flow into the hub. This

allows the Switch to operate only whenever DC power is correctly applied to the two inputs. It protects the Switch from incorrect DC input connections. An incorrect polarity

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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 TroubleshootingPerformance Technical SpecificationsNetwork Standards and Compliance, hardware Maximum 10 Mbps Ethernet Segment LengthsFiber Single-mode connector types Fiber Multi-mode connector types supportedAlarm Relay Contacts Management Console connectorPower Consumption AC Power Supply InternalDual DC Power Input Optional 6KQE MountingOrdering 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„ Managed switching for high performance Ethernet LANs Features and Benefits„ Fiber Ports Built-In „ MNS-6K-SECURE optional, for extra securityApplications 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 Connecting Ethernet Media Connecting Twisted Pair CAT3, CAT5, UTP or STPMedia Ieee Standard Connector Connecting Single-Mode Fiber Optic Connecting Twisted Pair CAT5e or better, UTP or STPConnecting Fiber Optic Cable to SFP Transceivers Gigabit SFP Small Form-factor Pluggable TransceiversSee .2 for the SFP’s available for the 6KQE Mounting Dimensions for 6KQE with metal brackets DIN-Rail Mounting the Magnum 6KQE Powering the Magnum 6KQE Managed Edge Switch 5a Alarm Contacts Pin Signal Description Connecting the Console Terminal to Magnum 6KQEDB-9 Console port connector 1 RS-232 DB-9 Console port Serial port pin assignmentsSwitching Functionality Filtering and ForwardingAddress Learning Auto-CrossMDIX and Auto-negotiation, for RJ-45 ports Flow-control, Ieee 802.3x standard Power Budget Calculations for 6KQE Modules with Fiber Media Magnum 6KQE Managed Edge Switch Port Modules6KQE 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 9 6KQE4-3MLC, 3 x LC / 1 x RJ45 Slot A, Slot C 8 6KQE4-2MLC, 2 x LC / 2 x RJ45 Slot C10 6KQE4-xSLC, LC Singlemode 20km / RJ45 Module 11 6KQF-xSLCL, LC Singlemode 40km / 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 Fig B1.0 Location of chassis ground Power Consumption Standard 6KQE DC Power Input Terminal Block -, GND, +B2.0 12, 24, -48, 125 and 250VDC POWER, Theory of Operation 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