HP 1920-8G-PoE+ (65W), 1920-48G, 1920-8G-PoE+ (180W), 1920-24G-PoE+ (180W) manual Hole spacing

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Figure 9 Hole spacing

2.Insert one wall anchor into each hole until the anchors are flush with the wall surface.

3.Drive one screw into each wall anchor, and tighten the screws just enough to keep it secure in the wall anchor.

Leave a minimum clearance of 1.5 mm (0.06 in) between the base of the screw head and the wall anchor so the switch can hang on the screws securely.

Figure 10 Driving a screw into a wall anchor

4.Align the two mounting holes in the switch chassis bottom with the two screws on the wall and hang the switch.

Make sure the Ethernet ports are facing downwards and the chassis side panels are perpendicular to the ground.

Figure 11 Wall mounting

(1)Mounting hole in the switch chassis bottom

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Contents HP 1920 Gigabit Ethernet Switch Series Page Contents Page Preparing for installation Safety recommendationsHP 1920 Gigabit Ethernet Switch Series models Examining the installation site Temperature/humidityCleanness Dust concentration limit in the equipment roomEMI Installing the switch Attaching Type-A mounting brackets to the switchAttaching Type-C mounting brackets to the switch Attaching Type-B mounting brackets to the rack post Mounting the switch on a workbench Mounting the switch on a wallHole spacing Connecting cables Connecting network cableInstalling the SFP transceiver module and optical fibers Connecting the console cable Connecting the AC power cordConnecting the DC power cord Power supply selection criteriaDC input voltage Power supply Verifying the installation Connecting the DC power cord to the DC power receptacleAccessing the switch for the first time Setting up the configuration environmentConnecting the console cable Console cableSetting terminal parameters Connection procedureSetting the serial port parameters Select File Properties in the HyperTerminal windowHyperTerminal window Powering on the switch Verification before power-onPowering on the switch Press Enter and the system displays the following prompt Support and other resources Contacting HPRelated information Conventions Convention DescriptionConvention Description Network topology icons Appendix a Chassis views and technical specifications Chassis views1920-8G 1920-16G1920-24G 1920-48G1920-8G-PoE+ 65W 1920-8G-PoE+ 180W1920-24G-PoE+ 180W 1920-24G-PoE+ 370WPhysical specifications Chassis dimensions and weightsChassis Dimensions H x W x D Maximum weight Ports and interface card slotsEnvironmental specifications Power specificationsCooling system Chassis Fixed fansPower LED Appendix B LEDsCopper port LEDs Fiber port LEDsRPS power LED description Only the HP 1920-24G-PoE+ 370W supports the RPSAppendix C Troubleshooting Troubleshooting methodsSymptom Troubleshooting method