GarrettCom P62-Series Power the P62-5V w/DC Pwr Supply PSX-T at 125/250 VDC, Operating Shock

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Magnum P62-Series Hardened Switches

Installation and User Guide (08/03)

Operating Shock and Vibration: meets Bellcore GR-63-CORE Sections 4.4.1 and 4.4.3

NOTE : For best results at high-temperature, fasten the metal case of the PSX-A unit to be in contact with a vertical surface (such as pedestal) that has good heat conducting properties. Remove rubber “feet”, if present, to enhance metal-to-metal contact and provide the best heat transfer away from the PSX-A unit.

3.3.3Power the P62-5V w/DC Pwr Supply (PSX-T) at 125/250 VDC

The rugged Magnum P62-5V Hardened Switch also supports 125V/250 VDC power through a separate Power Source unit, the PSX-T. The wide range of AC power input qualifies this product for use worldwide, in almost any temperature environment. The 125/250 VDC power source (PSX-T) provides a rugged power supply enclosed in a metal case that also acts as a heat sink, enabling extended temperatures to be accommodated. The PSX-T also includes reverse- polarity protection to prevent damage in case the unit is accidentally hooked up backwards. The DC power output cord comes with a military-style screw-lock female plug for secure attachment to the P62-5V Hardened Switch.

DC Power Terminals: “+”, -”, internally floating GND terminal for “earth” or ground wire connection to the PSX-T chassis

Input Voltage: 100 to 275VDC

Power Output : 5VDC, 3Amps

Input Fuse: 3AG type, 0.5 Amp; spare is included Power Capacity: 15 watts output, 70% min efficiency

Operating Shock and

Vibration: meets Bellcore GR-63-CORE Sections 4.4.1 and 4.4.3

PSX-T INSTALLATION

This section describes the proper connection of the -125V/250 VDC leads to the – 125/250 VDC power terminal block on the PSX-T Power Source (as shown in Figure above) The –125/250 VDC terminal block on the External PSX-T is located on the left side of the unit and is equipped with three (3) screw-down lead posts, covered by a removable safety shield or cover. The power terminals are identified as positive (+) and negative (-), and they are floating inside the unit so that either may be grounded by the user. The chassis is “earth” or ground (GND).

The connection procedure is straightforward. Simply insert the DC leads to the PSX-T’s power terminals, positive (+) and negative (-) screws. The use of Ground (GND) is optional; it connects to the PSX-T chassis. Ensure that each lead is securely tightened, then replace safety shield. When power is applied, the green PWR LED will illuminate

NOTE (1): Always use a voltmeter to measure the voltage of the incoming power supply and figure out the +ve potential lead or -ve potential lead. The more +ve potential lead will connect to the post labeled “+ve” and the rest to the “-ve”.

The GND can be hooked up at the last.

NOTE (2): For best results at high-temperature, fasten the metal case of the PSX unit

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Contents Installation and User Guide Hardened Ethernet Switches Installation and User Guide TrademarksGarrettCom, Inc Contacting GarrettCom, IncPersonal Switches, 10/100Mb Stackable Hubs, Snmp OptionalPersonal Hubs, 10Mb series Appendix a Warranty Information Network Standards SpecificationsTechnical Specifications Ports Performance Maximum Ethernet Segment or Domain LengthsFiber Ports # 1 Power Supply Internal 24VDC and -48VDC Power SupplyLED Indicators MechanicalMtbf Bellcore method Agency Approvals Ordering Information PartsManaged P62-Series mP62 Hardened Switches Introduction Inspecting the Package and ProductProduct Description Www . GarrettCom . com Www . GarrettCom . com Managed Network Software MNS-mP for Magnum mP62 Connecting the Console Terminal to Magnum mP62 Management Console portFiber port, SC Connectors Frame Buffering and LatencyWww . GarrettCom . com 24VDC and -48VDC Int. & 125V/250VDC ext. through PSX-T Two future-proof fiber ports with SC connectorsTop-mounted LEDs for convenient viewing Managed mP62’s with MNSmP software for Managed networkApplications Example Example 3. Magnum mP62 Mounting dimensions InstallationLocating Magnum P62F-Series 10/100Mb Ethernet Switches Mounting position and materialsMounting Hole Dimensions, inches & cm Connecting Ethernet Media, and Special Strain-relief feature Media Ieee StandardConnecting Fiber Optic SC-type, Snap-In Connecting Fiber Optic ST-type, Snap-In OptionalConnecting Single-Mode Fiber Optic Power Budget Calculations for P62-Series Fiber Media TypicalDC Power Terminals +, -,internally floating P62 -48V, 24VDC InstallationWiring Pin out P62F-5V Power Adaptor Power the P62-5V models w/Ext AC Power Supply PSX-AAC Power Connector IEC-type UL RequirementsPower the P62-5V w/DC Pwr Supply PSX-T at 125/250 VDC Power Output 5VDC, 3AmpsOperating Shock Cable Strain Relief Feature on all P62-Series models DIN-Rail mounting option for mP62 Series Switching, Address Learning Dual-Speed Functionality, and SwitchingSwitching, Filtering and Forwarding OperationLED’s for P62-Series Hardened Switch Auto-negotiation and Speed-sensingTroubleshooting Before Calling for AssistanceWhen Calling for Assistance Return Material Authorization RMA ProcedureAppendix a Warranty Information No Problem FoundShipping and Packaging Information