HP Deskjet 870 Installation Manual Download Page 20 | Manualshive

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Figure 16

Grounding the device with a grounding strip



Ground the device with the rack

—Connect the other end of the grounding cable to the

grounding point on the rack and make sure the rack has been correctly grounded.

Figure 17

Grounding the device with the rack (1)

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Summary of Contents for Deskjet 870

Page 1: ...HP 870 Unified Wired WLAN Appliance Installation Guide Part number 5998 4755 Document version 6W100 20140228 ...

Page 2: ...MATERIAL INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE Hewlett Packard shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing performance or use of this material The only warranties for HP products and services are set forth in the express warranty statements accompan...

Page 3: ...helf 13 Installing the device by using front mounting brackets and slide rails 14 Grounding the device 15 Connecting the console cable and setting terminal parameters 18 Connecting the console cable 18 Setting terminal parameters 18 Connecting the Ethernet cables 21 Connecting a copper Ethernet port 21 Connecting a fiber port 21 Installing a power supply 22 Connecting the AC power cord 23 Connecti...

Page 4: ...ting state of a power supply 36 Configuring the exception handling method 36 Configuration procedure 36 Displaying the exception handling method 37 Rebooting the device 37 Appendix A Chassis views and technical specifications 38 Chassis views 38 Power supply views 39 AC power supply 39 DC power supply 39 Transceiver module fiber connector and optical fiber views 39 Technical specifications 40 Tran...

Page 5: ...mation that if not understood or followed can result in data loss data corruption or damage to hardware or software General safety recommendations To avoid any equipment damage or bodily injury caused by improper use read the following safety recommendations before installation Note that the recommendations do not cover every possible hazardous condition Do not place the device on an unstable case...

Page 6: ... light emitted from the optical fiber might hurt your eyes Before you disconnect the fiber connector execute the shutdown command in interface view to disable the optical source Install the dust covers to the optical fiber connector to avoid connector damage Examining the installation site The device can only be used indoors To ensure normal operation and a long lifespan for your device the instal...

Page 7: ...listed in Table 2 Table 2 Dust concentration limit in the equipment room Substance Concentration limit particles m3 Dust particles 3 x 104 No visible dust on desk in three days NOTE Dust particle diameter 5 µm To eliminate corrosion and premature aging of components the equipment room must also meet limits on salts acids and sulfides as shown in Table 3 Table 3 Harmful gas limits in an equipment r...

Page 8: ...e Temperature and humidity Always wear an ESD preventive wrist strap Make sure the wrist strap makes skin contact and is well grounded when installing the transceiver module NOTE The ESD preventive wrist strap is not provided with the device Order it yourself To attach an ESD preventive wrist strap 1 Wear the wrist strap on your wrist 2 Lock the wrist strap tight around your wrist to maintain good...

Page 9: ...o prevent interference from the power grid Use a grounding system and a lightning protection system for the device separate from those for other electric equipment and keep them far away as possible Keep the device far away from high power radio launchers radars and equipment with high frequency or high current Use electromagnetic shielding for example shielded interface cables when necessary Ligh...

Page 10: ...inlet and exhaust vents for heat dissipation of the device chassis A ventilation system is available at the installation site Temperature 0 C to 45 C 32 F to 113 F Relative humidity 5 to 95 noncondensing Cleanness Dust concentration 3 104 particles m3 No dust on desk within three days ESD prevention The equipment and rack are well grounded The equipment room is dust proof The humidity and temperat...

Page 11: ...uip a UPS In case of emergency during operation switch off the external power switch Rack mounting requirements Install the device in an open rack if possible If you install the device in a closed cabinet make sure that the cabinet is equipped with a good ventilation system The rack is sturdy enough to support the weight of the device and installation accessories The size of the rack is appropriat...

Page 12: ...ons Before you install the device verify that you have read Preparing for installation carefully and the installation site meets all the requirements Installation flow Figure 3 Installation flow Install the device Install the device to a 19 inch rack Mount the device to a workbench Ground the device Connect interface cables Connect the power cord Power on the device Operating correctly Yes End No ...

Page 13: ... the workbench IMPORTANT Avoid placing heavy objects on the device Figure 4 Mounting the device on a workbench Installing the device in a 19 inch rack You can install the device in a 19 inch rack by using the following methods Installing the device by using front and rear mounting brackets Installing the device by using front mounting brackets and a rack shelf Installing the device by using front ...

Page 14: ...ve wrist strap and make sure the rack is well grounded and sturdy enough 2 Mark the position on the rack for installing the mounting brackets and install cage nuts Figure 7 Installing cage nuts 3 Use the screws packed with the front mounting brackets to secure the front mounting brackets to both sides of the device 10 ...

Page 15: ...rackets to both sides of the device The rear mounting brackets work with the weight bearing screws to support the device Figure 9 Installing the weight bearing screws 5 Determine the device installation position in the rack and use screws and cage nuts to attach the rear mounting brackets to the rear rack posts 11 ...

Page 16: ... the front mounting brackets on the device to the front rack posts with screws and cage nuts as shown in Figure 11 Figure 11 Installing the device to the rack NOTE After pushing the device into the rack make sure the upper edges of the rear mounting brackets attached to the rack make close contact with the weight bearing screws on the device 12 ...

Page 17: ... wrist strap and verify that the rack is well grounded and sturdy enough 2 Use the screws packed with the front mounting brackets to attach the front mounting brackets to the device as shown in Figure 8 3 Attach the rack shelf to the appropriate position of the rack See Figure 12 for reference Figure 12 Installing the rack shelf 4 Push the device to the rack along the rack shelf and attach the fro...

Page 18: ...ple are for illustration only To install the device by using front mounting brackets and slide rails 1 Wear the ESD preventive wrist strap and verify that the rack is well grounded and sturdy enough 2 Use the screws packed with the front mounting brackets to attach the front mounting brackets to the device as shown in Figure 8 3 Install the slide rails to the rack See Figure 14 for reference Figur...

Page 19: ...ble is crucial to lightning protection and EMI protection Connect the grounding cable to the grounding system in the equipment room Do not connect it to a fire main or lightning rod To ground the device 1 Use a Phillips screwdriver to remove the grounding screw from the chassis 2 Use the grounding screw to attach one end with ring terminal of the grounding cable to the chassis 3 Connect the other ...

Page 20: ...ith a grounding strip Ground the device with the rack Connect the other end of the grounding cable to the grounding point on the rack and make sure the rack has been correctly grounded Figure 17 Grounding the device with the rack 1 16 ...

Page 21: ...e at the installation site hammer a 0 5 m 1 64 ft or longer angle iron or steel tube into the earth to serve as a grounding conductor Weld the yellow green grounding cable to the angel iron or steel tube and treat the joint for corrosion protection Figure 19 Grounding the device by burying the grounding conductor into the earth 1 2 17 ...

Page 22: ...r to the console port of the device Figure 20 Connecting the console cable NOTE Identify the mark on the console port and make sure you are connecting to the correct port If the device has been powered on connect the console cable to the PC before connecting it to the device When you disconnect the cable first disconnect it from the device Setting terminal parameters To set terminal parameters for...

Page 23: ...erial port to be used from the Connect using list and click OK Figure 22 Setting the serial port used by the HyperTerminal connection 4 Set Bits per second to 9600 Data bits to 8 Parity to None Stop bits to 1 and Flow control to None and click OK 19 ...

Page 24: ...al port parameters NOTE To restore the default settings click Restore Defaults 5 Select File Properties in the HyperTerminal window Figure 24 HyperTerminal window 6 On the Settings tab set the emulation to VT100 and click OK 20 ...

Page 25: ...EDs Connecting a fiber port No transceiver module is provided with the device The device supports only LC type fiber connectors For transceiver module specifications see Appendix A Chassis views and technical specifications Follow these guidelines when you connect an optical fiber Never stare into an open fiber port because invisible rays might be emitted from the fiber port Cover the dust plug if...

Page 26: ... fiber link has been set up If the LED is off no link has been set up The reason might be wrong connection of the Tx and Rx ends Connect the Tx and Rx ends at one end of the fiber again Installing a power supply CAUTION Do not install an AC power supply and a DC power supply on the same device The HP 870 cannot balance the output current between AC and DC power supplies installed in the same chass...

Page 27: ... on the power supply Figure 27 Installing an AC power supply Figure 28 Installing a DC power supply Connecting the AC power cord CAUTION Before powering on the device connect the grounding cable of the device To connect the AC power cord 1 Pivot the bail latch upward 2 Connect one end of the AC power cord to the AC input power receptacle on the device 3 Pivot the bail latch downward to secure the ...

Page 28: ...o remove the protection cover from the DC power supply 2 Correctly insert the DC plug into the DC power receptacle 3 Use a flat blade screwdriver to fasten the screws on the DC plug 4 Connect the other end of the DC power cord to the DC power source Figure 30 Connecting a DC power cord 1 2 3 1 2 3 24 ...

Page 29: ...HP 870 Unified Wired WLAN JG723A BootWare Version 1 05 Compiled Date Aug 14 2013 CPU Type XLP432 CPU Clock Speed 1400MHz Memory Type DDR3 SDRAM Memory Size 8192MB Memory Speed 1333MHz BootWare Size 768KB Flash Size 16MB cfa0 Size 4002MB CPLD1 Version 005 CPLD2 Version 004 PCB Version Ver A BootWare Validating Press Ctrl B to enter extended boot menu 2 Press Ctrl B at the prompt within 4 seconds to...

Page 30: ...o get configuration file please wait Retrieving configuration file failed User interface con0 is available Press ENTER to get started Press Enter at the prompt and you can configure the device when the prompt HP appears During the startup process the CPLD is automatically upgraded to the latest version 26 ...

Page 31: ...ys booting information when the device is powered on If the setup is incorrect the configuration terminal either displays nothing or displays garbled text No terminal display If the configuration terminal displays nothing when the device is powered on verify the following items The power supply is supplying power to the device The console cable is correctly connected The terminal settings are corr...

Page 32: ... factory default configuration deletes the main and backup next startup configuration files To enhance system security disable password recovery capability Figure 31 Dealing with password loss Dealing with console login password loss To set a new password if you forget the console login password 1 If the password recovery capability is enabled select 6 from the BootWare menu to start the system wi...

Page 33: ...configuration file HP system view HP startup saved configuration startup cfg Please wait Done 4 Restart the device and set a new password HP system view HP user interface aux 0 HP ui aux0 authentication mode password HP ui aux0 set authentication password cipher 123456 5 Save the new configuration by using the save command HP save Dealing with user privilege level password loss 1 Select 8 from the...

Page 34: ...or the HyperTerminal When you use TFTP to load software you entered an incorrect IP address software name or TFTP serve path When you use FTP to load software you entered an incorrect IP address software name username or password If software loading has failed even if the physical connections are in good condition and the software loading process does not have any input errors contact HP Support 3...

Page 35: ...vailable in user view Displaying hardware information for the device Displaying software and hardware version information for the controller engine Use the display version command to display software and hardware version information about the device The output includes the following information the current software the hardware version and the device operating time The output depends on the softwa...

Page 36: ...Typically you need to run the display commands individually However you can use the display diagnostic information command in any view to display or save the operational statistics of multiple feature modules of the device This command displays the output of the display clock display version display device and display current configuration commands Save the operational statistics for each feature ...

Page 37: ...870 LSW Normal 1 870 Normal 5 Table 2 Command output on the controller engine Field Description Slot No Slot number of the controller engine Board Type Controller engine model Status Operational status of the controller engine Fault The controller engine in the slot has failed and cannot boot correctly Normal The controller engine in the slot is operating correctly Max Ports Maximum number of inte...

Page 38: ...contains the permanent configuration including the serial number manufacturing date MAC address and vendor name Use the display device manuinfo command to display the electronic label data for the device On the controller engine HP display device manuinfo Subslot 0 DEVICE_NAME 870 Unified Wired WLAN JG723A DEVICE_SERIAL_NUMBER CN11G5N111 MAC_ADDRESS C4CA D9DE 4FAF MANUFACTURING_DATE 2013 05 08 VEN...

Page 39: ...alculates and records the average CPU usage at the interval of 1 minute 1 in last 5 minutes Average CPU usage in the last 5 minutes after the device boots the device calculates and records the average CPU usage at the interval of 5 minutes Displaying the memory usage of the device Use the display memory command to display the memory usage statistics for the device HP display memory System Total Me...

Page 40: ...mal The power supply is operating correctly Absent The power supply is not in position Fault The power supply has failed Configuring the exception handling method Configuration procedure You can configure the device to handle system exceptions such as system instruction faults invalid addresses data overflow null pointers and division by zero operations by using one of the following methods Reboot...

Page 41: ...ity purposes if you are performing file operations at the reboot time the system does not reboot When upgrading and maintaining the system software image file or the configuration file for the device you must reboot the device To reboot a device use one of the following methods Reboot the device immediately at the CLI Schedule a reboot at the CLI to occur at a specific time and date or after a del...

Page 42: ... 1 100 1000Base T autosensing Ethernet ports 1 to 12 2 100Base FX 1000Base X SFP ports 13 to 24 3 10GBase R SFP ports 25 to 28 4 100 1000 Base T management Ethernet ports 5 Console port Figure 3 Rear view 1 Power supply slot PWR1 with an AC power supply installed 2 Power supply slot PWR2 3 Expansion slot 4 Grounding screw 1 2 3 4 5 1 2 3 4 38 ...

Page 43: ...ent 4 Power receptacle DC power supply Figure 5 DC power supply 1 Captive screw 2 Power switch 3 Air outlet vent 4 Power receptacle Transceiver module fiber connector and optical fiber views Use an SFP or SFP transceiver module together with an optical fiber with LC type fiber connector 1 2 3 4 1 2 3 4 39 ...

Page 44: ...1 LC type connector 2 Optical fiber Technical specifications Table 9 Technical specifications Item Specification Console port One 9600 bps default to 115200 bps Gigabit Ethernet port 12 100 1000 Base T autosensing Ethernet ports SFP port 12 100Base FX 1000Base X SFP ports SFP port Four 10GBase R SFP ports 1 2 40 ...

Page 45: ...tem Specification Model PSR300 12A2 PSR300 12A2 Rate input voltage range 100 VAC to 240 VAC 50 Hz or 60 Hz Rated power 300 W Table 11 DC power supply specifications Item Specification Model PSR300 12D2 Rate input voltage range 48 VDC to 60 VDC Rated power 300 W Transceiver module specifications The transceiver modules whose names contain MM and SM support multi mode optical fibers and single mode ...

Page 46: ...ion 7 dBm Table 14 SFP FE LH40 SM1310 specifications Item Specification Central wavelength 1310 nm Transmission distance 40 km 24 86 miles Transmission rate 125 Mbps Connector type Duplex LC Fiber mode SMF Fiber diameter 9 µm Transmit power 5 to 0 dBm Receive sensitivity 34 dBm Saturation 9 dBm Table 15 SFP GE SX MM850 A specifications Item Specification Central wavelength 850 nm Transmission dist...

Page 47: ...ion 3 dBm Table 17 SFP GE LH40 SM1310 specifications Item Specification Central wavelength 1310 nm Transmission distance 40 km 24 86 miles Transmission rate 1250 Mbps Connector type Duplex LC Fiber mode SMF Fiber diameter 9 µm Transmit power 2 to 5 dBm Receive sensitivity 22 dBm Saturation 3 dBm Table 18 SFP GE LH40 SM1550 specifications Item Specification Central wavelength 1550 nm Transmission d...

Page 48: ...Bm Table 20 SFP XG SX MM850 A specifications Item Specification Central wavelength 850 nm Transmission distance 300 m 984 25 ft Transmission rate 10 3125 Gbps Connector type Duplex LC Fiber mode MMF Fiber diameter 50 µm Transmit power 7 3 to 1 dBm Receive sensitivity 9 9 dBm Saturation 0 5 dBm Table 21 SFP XG LX220 MM1310 specifications Item Specification Central wavelength 1310 nm Transmission di...

Page 49: ... Transmission rate 10 3125 Gbps Connector type Duplex LC Fiber mode SMF Fiber diameter 9 µm Transmit power 4 7 to 4 dBm Receive sensitivity 15 8 dBm Saturation 1 dBm Interface arrangement The HP 870 Unified Wired WLAN Appliance provides fixed interfaces GigabitEthernet 1 0 1 through GigabitEthernet 1 0 32 GigabitEthernet 1 0 1 through GigabitEthernet 1 0 12 100 1000 Base T autosensing Ethernet por...

Page 50: ... GigabitEthernet 1 0 29 through GigabitEthernet 1 0 32 Internal interfaces that are used to connect the controller engine of the HP 870 Unified Wired WLAN Appliance 46 ...

Page 51: ...upply 1 status LED PWR1 Steady green Power supply 1 is operating correctly Steady yellow Power supply 1 is faulty Off No power supply is installed to the slot Power supply 2 status LED PWR2 Steady green Power supply 2 is operating correctly Steady yellow Power supply 2 is faulty Off No power supply is installed to the slot System status LED SYS Steady green The system is starting up Flashing green...

Page 52: ...lashing yellow The port is receiving or transmitting data at 100 Mbps Steady green A 1000 Mbps link is present on the port Flashing green The port is receiving or transmitting data at 1000 Mbps Off No link is present on the port 100Base FX 1000Ba se X SFP port status LED N A Steady yellow A 100 Mbps link is present on the port Flashing yellow The port is receiving or transmitting data at 100 Mbps ...

Page 53: ...ff No power is output or the power supply has an output problem Steady green The power output is normal Figure 11 DC power supply LEDs 1 DC power input status LED 2 DC power output status LED Table 26 DC power supply LED description LED Status Description Input Off No power is input or the power supply has an input problem Steady green The power input is normal Output Off No power is output or the...

Page 54: ...you will receive email notification of product enhancements new driver versions firmware updates and other product resources Related information Documents To find related documents browse to the Manuals page of the HP Business Support Center website http www hp com support manuals For related documentation navigate to the Networking section and select a networking category For a complete list of a...

Page 55: ...ated by vertical bars from which you select one choice multiple choices or none 1 n The argument or keyword and argument combination before the ampersand sign can be entered 1 to n times A line that starts with a pound sign is comments GUI conventions Convention Description Boldface Window names button names field names and menu items are in bold text For example the New User window appears click ...

Page 56: ... switch such as a Layer 2 or Layer 3 switch or a router that supports Layer 2 forwarding and other Layer 2 features Represents an access controller a unified wired WLAN module or the switching engine on a unified wired WLAN switch Represents an access point Port numbering in examples The port numbers in this document are for illustration only and might be unavailable on your device 52 ...

Page 57: ... Grounding the device 15 I Installation flow 8 Installation preparation checklist 6 Installing a power supply 22 Installing the device in a 19 inch rack 9 Interface arrangement 45 L Logging in to the switching engine by using OAP 31 Login password loss 28 M Mounting the device on a workbench 9 P Panel LEDs 47 Power supply failure 27 Power supply LEDs 49 Power supply views 39 Powering on the device...

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