HP 1920-16G Switch Schnellstart Anleitung

HP 1920 Gigabit Ethernet Switch Series Getting Started Guide Part number: 5998-5626 Document version: 6W101-20140820 5998-5626

6 Figure 5 Attaching Type-B mounting brackets to the rack post Figure 6 Attaching Type-C mounting brackets to the rack post

7 Mounting the switch on a workbench IMPORTANT: • Reserve a clearance of 10 cm (3.9 in) around the chassis for heat dissipation. • Do not place he

8 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

9 Connecting cables Connecting network cable Use crossover cable or straight through cable to connect a PC or other network devices to the Ethernet p

10 Figure 13 Installing the SFP transceiver module and optical fibers Connecting the console cable To connect a terminal (for example, a PC) to the

11 4. Connect one end of the AC power cord to the AC power receptacle on the switch. 5. Connect the other end of the AC power cord to the AC power

12 Figure 16 Connecting the DC power cord to the DC power receptacle Verifying the installation After you complete the installation, verify the fol

13 Accessing the switch for the first time Setting up the configuration environment The first time you access the switch you must use a console cable

14 Connection procedure CAUTION: The serial ports on PCs do not support hot swapping. To connect a PC to an operating switch, first connectthe PC en

15 3. Select the serial port to be used from the Connect using list, and click OK. Figure 20 Setting the serial port used by the HyperTerminal conne

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16 Figure 22 HyperTerminal window 6. On the Settings tab, set the emulation to VT100 and click OK. Figure 23 Setting terminal emulation in Switch

17 Powering on the switch Verification before power-on Before powering on the switch, verify the following items: • The power cord is correctly con

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19 Support and other resources Contacting HP For worldwide technical support information, see the HP support website: http://www.hp.com/support Befor

20 Conventions This section describes the conventions used in this documentation set. Command conventions Convention Description Boldface Bold text r

21 Network topology icons Represents a generic network device, such as a router, switch, or firewall. Represents a routing-capable device, such as

22 Appendix A Chassis views and technical specifications Chassis views 1920-8G Figure 24 1920-8G front panel (1) 10/100/1000BASE-T copper ports (2)

23 Figure 27 1920-16G rear panel (1) Grounding screw (2) AC power receptacle 1920-24G Figure 28 1920-24G front panel (1) 10/100/1000BASE-T copp

24 Figure 31 1920-48G rear panel (1) Grounding screw (2) AC power receptacle 1920-8G-PoE+ (65W) Figure 32 1920-8G-PoE+ (65W) front panel (1) 10/

25 Figure 35 1920-8G-PoE+ (180W) rear panel (1) AC power receptacle (2) Grounding screw (3) Security slot 1920-24G-PoE+ (180W) Figure 36 1920-24G-

i Contents Preparing for installation ················································································································

26 Figure 39 1920-24G-PoE+ (370W) rear panel (1) Grounding screw (2) AC power receptacle (3) DC power receptacle Physical specifications Chassis

27 Environmental specifications Chassis Operating temperature Relative humidity All chassis 0°C to 40°C (32°F to 104°F) 5% to 95%, noncondensing P

28 Chassis Maximum PoE power per port Maximum PoE ports at full 30 W output Total PoE output Minimum power consumption Maximum power consumption (inc

29 Appendix B LEDs Power LED Table 5 Power LED description Status Description Steady green The switch is powered on and the power supply is operatin

30 Status Description Steady green A 1000-Mbps link is present. Flashing green The port is receiving or sending data at 1000 Mbps. Off No link is

31 Appendix C Troubleshooting Table 10 describes the troubleshooting methods for common issues that you might encounter while using and managing the

ii Power specifications ······························································································································

1 Preparing for installation The HP 1920 Gigabit Ethernet Switch Series includes models listed in Table 1. Table 1 HP 1920 Gigabit Ethernet Switch S

2 • The accessories shipped with the switch, including but not limited to power cables, are intended only for the switch. Please do not use them for

3 Gas Maximum concentration (mg/m3) NH3 0.05 Cl2 0.01 EMI All electromagnetic interference (EMI) sources, from outside or inside of the switch and

4 Installing the switch WARNING! Before installing or moving the switch, remove the power cord. You can install an HP 1920 switch in a 19-inch rack

5 Figure 3 Attaching Type-C mounting brackets to the switch 5. Place the switch on a rack shelf in the rack. Push the switch in until the oval hol