H3C WX2540E Скачать руководство пользователя страница 33 | Manualshive

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Appendix A Chassis views and technical
specifications

Chassis views

Figure 1

Front view

(1) 100/1000Base-T autosensing Ethernet copper ports 1 to 5

(2) 1000Base-X SFP fiber port

(3) USB ports

(4) Console port

(5) Power adapter receptacle

(6) Reset button (RESET)

Figure 2

Rear view

(1) Grounding screw

Transceiver module, fiber connector, and optical

fiber views

To connect the 1000Base-X SFP fiber port, you need to install an SFP transceiver module in the port and

connect an optical fiber with LC-type connector to the SFP transceiver module.

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Содержание WX2540E

Страница 1: ...H3C WX2540E Access Controller Installation Guide New H3C Technologies Co Ltd http www h3c com hk Document version 6W102 20190430...

Страница 2: ...respective owners Notice The information in this document is subject to change without notice All contents in this document including statements information and recommendations are believed to be acc...

Страница 3: ...are in Boldface For example the New User window appears click OK Multi level menus are separated by angle brackets For example File Create Folder Convention Description Button names are inside angle...

Страница 4: ...ion Description NOTE An alert that contains additional or supplementary information Documentation feedback You can e mail your comments about product documentation to info h3c com We appreciate your c...

Страница 5: ...ns 1 General safety recommendations 1 Electrical safety 1 Laser safety 2 Examining the installation site 2 Temperature and humidity 2 Cleanliness 2 Cooling 3 ESD prevention 3 EMI 3 Lightning protectio...

Страница 6: ...d keep the air inlet and outlet vents of the device free of obstruction Make sure the device operates in the voltage range as required Use a screwdriver to fasten screws To prevent condensation perfor...

Страница 7: ...idity can cause poor insulation electricity creepage mechanical property change of materials and metal corrosion Lasting low relative humidity can cause washer contraction and ESD and cause problems i...

Страница 8: ...he device might be damaged by the following Electrostatic discharge ESD sources Outdoor environment For example high voltage power line and lightning Indoor environment For example floor carpet Device...

Страница 9: ...uidelines Make sure the chassis is reliably grounded by using the grounding cable Make sure the grounding terminal of the AC power receptacle is reliably grounded Install a lightning protector at the...

Страница 10: ...ossible Keep the device far away from radio stations and radar and high frequency devices working in high current Use electromagnetic shielding when necessary Lightning protection The chassis is relia...

Страница 11: ...al to the grounding cable 2 Connecting the grounding cable to the device 3 Connecting the console cable and setting terminal parameters 3 Connecting the console cable 3 Setting terminal parameters 4 C...

Страница 12: ...the chassis contact H3C Support for permission Otherwise H3C shall not be liable for any consequence Confirming installation preparations Before you install the device verify that you have read Prepa...

Страница 13: ...le to the grounding system in the equipment room Do not connect it to a fire main or lightning rod No grounding cable is provided with the device Prepare a grounding cable yourself Attaching the ring...

Страница 14: ...2 Use the grounding screw to attach the ring terminal of the grounding cable to the chassis 3 Connect the other end of the grounding cable to the grounding strip Make sure the grounding strip has been...

Страница 15: ...le NOTE Identify the mark on the console port and make sure you are connecting to the correct port The serial ports on PCs do not support hot swapping To connect a PC to an operating device first conn...

Страница 16: ...the Connect using list and click OK Figure 7 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 t...

Страница 17: ...igure 8 Setting the serial port parameters 5 Select File Properties in the HyperTerminal window Figure 9 HyperTerminal window 6 On the Settings tab set the emulation to VT100 or Auto detect and click...

Страница 18: ...ting 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 s...

Страница 19: ...r module to the Tx port and Rx port on the peer end respectively 5 Power on the device and examine the fiber port LED If the LED is on a fiber link is present If the LED is off no link is present Veri...

Страница 20: ...cted Powering on the device 1 Power on the device The device initializes its memory and runs BootWare The following information appears on the terminal screen System is starting Press Ctrl D to access...

Страница 21: ...nd self compressing process To access the Boot menu after the system enters the system image file reading and self compressing process restart the device Starting to get the main application file flas...

Страница 22: ...ng 1 Power failure 1 No display or garbled display on the configuration terminal 1 Login password loss 1 Dealing with console login password loss 2 Dealing with user privilege level password loss 3 So...

Страница 23: ...the power system is operating correctly 2 Verify that the console cable has been connected correctly 3 Verify that the following settings are configured for the terminal Baud rate 9600 Data bits 8 Par...

Страница 24: ...assword when you forget the console login password 1 If password recovery capability is enabled select 6 from the BootWare menu to start the system without loading the system configuration The followi...

Страница 25: ...er privilege level password is restored at a second reboot b Reboot the device and you can directly enter system view If password recovery capability is disabled start the system with the factory defa...

Страница 26: ...he device 1 Displaying detailed information about the device 2 Displaying the electronic label data for the device 2 Displaying the CPU usage of the device 3 Displaying the memory usage of the device...

Страница 27: ...ware Version is Ver B Displaying operational statistics for the device When you perform routine maintenance or the system fails you might need to display the operational information of each feature mo...

Страница 28: ...n about the device H3C display device Slot No Subslot No Board Type Status Max Ports 1 0 WX2540E Normal 6 Table 1 Command output Field Description Slot No Slot number Board Type Card model Status Oper...

Страница 29: ...e 3 Command output Field Description Unit CPU usage CPU usage 1 in last 5 seconds Average CPU usage in the last 5 seconds after the device boots the device calculates and records the average CPU usage...

Страница 30: ...ollowing methods Reboot The device automatically reboots to recover from the error condition Maintain The device stays in the error condition so you can collect complete data for diagnosis including e...

Страница 31: ...iguration 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 specifi...

Страница 32: ...ndix A Chassis views and technical specifications 1 Chassis views 1 Transceiver module fiber connector and optical fiber views 1 Technical specifications 2 Transceiver module specifications 3 Interfac...

Страница 33: ...fiber port 3 USB ports 4 Console port 5 Power adapter receptacle 6 Reset button RESET Figure 2 Rear view 1 Grounding screw Transceiver module fiber connector and optical fiber views To connect the 10...

Страница 34: ...ations Item Specification Console port One 9600 bps default to 115200 bps Gigabit Ethernet port 5 x 100 1000 Base T autosensing Ethernet copper port SFP port 1 x 100Base FX 1000Base X SFP fiber port M...

Страница 35: ...SFP GE SX MM850 A specifications Item Specification Central wavelength 850 nm Max transmission distance 550 m 1804 46 ft Transmission rate 1250 Mbps Connector type Duplex LC Fiber mode MMF Fiber diame...

Страница 36: ...ifications Item Specification Central wavelength 1550 nm Max transmission distance 40 km 24 86 miles Transmission rate 1250 Mbps Connector type Duplex LC Fiber mode SMF Fiber diameter 9 m Transmit pow...

Страница 37: ...i Contents Appendix B LEDs 1 LEDs 1...

Страница 38: ...T or has detected a serious fault Flashing red slowly The Reset button is being pressed for more than 1 second This operation resets the device Flashing red quickly The Reset button is being pressed f...

Страница 39: ...us Description 1000Base X SFP fiber port status LED N A 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 prese...

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