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H3C WSG1812X-PWR Скачать руководство пользователя страница 19

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Figure1-6 Grounding the device with a grounding strip

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Grounding the device through the rack

If the device is installed in a rack, you can connect the other end of the grounding cable to
the grounding point on the rack. Make sure the rack is grounded reliably.

Figure1-7 Grounding the device through the rack

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Содержание WSG1812X-PWR

Страница 1: ...H3C WSG1812X PWR Wireless Integrated Services Gateway Installation Guide New H3C Technologies Co Ltd http www h3c com Document version 5W104 20231205...

Страница 2: ...espective 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 accur...

Страница 3: ...shown Italic Italic text represents arguments that you replace with actual values Square brackets enclose syntax choices keywords or arguments that are optional x y Braces enclose a set of required sy...

Страница 4: ...a router switch or firewall Represents a routing capable device such as a router or Layer 3 switch Represents a generic switch such as a Layer 2 or Layer 3 switch or a router that supports Layer 2 fo...

Страница 5: ...s 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 4 Lightning protection...

Страница 6: ...areas Keep the chassis clean and dust free Do not place the device near water or in a damp environment Prevent water or moisture from entering the device chassis Ensure good ventilation of the equipm...

Страница 7: ...d metal corrosion Lasting low relative humidity can cause washer contraction and ESD and bring problems including loose captive screws and circuit failure High temperature can accelerate the aging of...

Страница 8: ...ite for the device based on the airflow direction Reserve a minimum clearance of 100 mm 3 94 in around the air vents Make sure the rack or workbench has a good ventilation system Figure1 1 Heat dissip...

Страница 9: ...e wrist strap lock and the alligator clip lock together 4 Attach the alligator clip to the rack 5 Make sure the rack is reliably grounded Figure1 2 Attaching an ESD wrist strap 1 Alligator clip 2 ESD...

Страница 10: ...ing strikes might damage the device when the lightning strike intensity exceeds a certain limit To better protect the device from lightning follow these guidelines Make sure the grounding cable of the...

Страница 11: ...fective measures are taken for filtering interference from the power grid The protection ground of the device is away from the grounding facility of power equipment or lightning protection grounding f...

Страница 12: ...other devices Safety precautions The device is far away from any moist area and heat source You have located the emergency power switch in the equipment room Accessories Accessories provided with the...

Страница 13: ...a 19 inch rack 3 Grounding the device 5 Optional Installing network port lightning protectors 7 Optional Installing a surge protected power strip 8 Connecting the device to the network 8 Connecting th...

Страница 14: ...you want to open the chassis contact H3C Support for permission Otherwise H3C shall not be liable for any consequence caused thereby Confirming installation preparations Before you install the device...

Страница 15: ...oom Do not place heavy objects on the device If a standard 19 inch rack is not available you can mount the device on an anti static workbench in the equipment room To mount the device on a workbench 1...

Страница 16: ...inimum distance of 1 U 44 45 mm or 1 75 in between devices in a rack for good heat dissipation To install the device in a 19 inch rack in the equipment room by using mounting brackets 1 Wear the ESD w...

Страница 17: ...ts to the device Figure1 4 Attaching the mounting brackets to the device 4 Supporting the device bottom with one hand and holding the device front with the other push the device gently into the rack U...

Страница 18: ...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 rear panel 2 Use the grounding screw to attach a...

Страница 19: ...ip Grounding the device through the rack If the device is installed in a rack you can connect the other end of the grounding cable to the grounding point on the rack Make sure the rack is grounded rel...

Страница 20: ...vailable only for 100M 1000M RJ 45 Ethernet copper ports If multiple network ports have network cables routed outdoors install a network port lightning protector for each network port No network port...

Страница 21: ...ourself as required To use a surge protected power strip first connect the AC power line routed from outdoors to the strip and then connect the power cord from the device to the strip You can attach t...

Страница 22: ...eep the fiber end clean Make sure the Tx and Rx ports on a transceiver module are connected to the Rx and Tx ports on the peer end respectively No transceiver modules are provided with the device Purc...

Страница 23: ...the power cord to the power source in the equipment room CAUTION Before connecting the power cord make sure the device is grounded correctly To connect the power cord 1 Connect one end of the AC powe...

Страница 24: ...rs on the terminal screen System is starting Press Ctrl T to xmodem download Press Ctrl D to access BASIC BOOTWARE MENU Booting Normal Extended BootWare The Extended BootWare is self decompressing Don...

Страница 25: ...gorithms tests passed Line con0 is available Press ENTER to get started 3 Press Enter at the prompt and you can configure the device when the prompt H3C appears During the startup process the CPLD is...

Страница 26: ...Telnet or SSH 1 Configure Telnet login 1 Configure SSH login 1 Log in through the console port 1 About this task 1 Prerequisites 1 Configure terminal parameters 2 Log in to the device 2 Log in from t...

Страница 27: ...t IP address 192 168 0 100 2 Enter the default username and password as prompted For security purposes change the login password after successful login Configure SSH login 1 Use SSH to access the defa...

Страница 28: ...rameters as follows Bits per second 9600 Data bits 8 Stop bits 1 Parity None Flow control None Log in to the device Power on the device The following information appears on the terminal screen System...

Страница 29: ...interface through a wired connection 1 Visit the default IP address 192 168 0 100 to access the local Web interface 2 Enter the default username and password and then click the login button For securi...

Страница 30: ...formation about the device 1 Displaying the operational statistics about the device 1 Displaying information about the device 2 Displaying electrical label information for the device 3 Displaying the...

Страница 31: ...t c 2004 2022 New H3C Technologies Co Ltd All rights reserved H3C WSG1812X PWR uptime is 0 weeks 0 days 0 hours 3 minutes Last reboot reason Power on Boot image flash boot bin Boot image version 7 1 0...

Страница 32: ...the Page Up and Page Down keys Display the operational statistics for each feature module of the device Details not shown H3C display diagnostic information Save or display diagnostic information Y s...

Страница 33: ...ACTURING_DATE 2006 08 08 VENDOR_NAME H3C Table1 2 Command output Field Description DEVICE_NAME Device model DEVICE_SERIAL_NUMBER Serial number of the device MAC_ADDRESS MAC address of the device MANUF...

Страница 34: ...memory Shared Physical memory shared by processes Buffers Physical memory used for buffers Cached Used physical memory for cache FreeRatio Free memory ratio Buffers Cache Buffers Cache used Mem Used M...

Страница 35: ...mage For more information about the display startup and display boot loader commands see software upgrade commands in H3C WSG1812X PWR Wireless Integrated Services Gateway Fundamentals Command Referen...

Страница 36: ...ontents 1 Troubleshooting 1 Power supply failure 1 Symptom 1 Solution 1 No display or garbled display on the configuration terminal 1 Symptom 1 Solution 1 Software loading failure 2 Symptom 2 Solution...

Страница 37: ...uration terminal Symptom The configuration terminal does not have display or have a garbled display when the device is powered on Solution To resolve the issue 1 Verify that the power system is operat...

Страница 38: ...erTerminal to check for errors If an error exists correct the error For example check for the following errors that might occur When you use XMODEM to load software you select a baud rate other than 9...

Страница 39: ...i Contents 1 Appendix A Chassis views and technical specifications 1 Chassis views 1 Technical specifications 1...

Страница 40: ...ications Table1 1 Technical specifications Item Specification Console port One 9600 bps default to 115200 bps USB port USB 2 0 used for data transfer GE port 2 100 1000BASE T autosensing Ethernet copp...

Страница 41: ...g the rubber feet and mounting brackets 43 6 440 220 mm 1 72 17 32 8 66 in AC power supply Rated voltage range 100 to 240 VAC 50 60 Hz System power consumption 11 8W to 173 W including 150W PoE output...

Страница 42: ...i Contents 1 Appendix B LEDs 1 LEDs 1 LED description 1...

Страница 43: ...teady red A critical alarm has occurred such as a fan tray alarm high temperature alarm or software missing alarm Off The device has not started up 100 1000M autosensing port LEDs 100 1000B ASE T or 1...

Страница 44: ...1 Contents 1 Appendix C Optional transceiver modules 1 1 Views 1 1 Specifications 1 1...

Страница 45: ...2 Optical fiber Specifications A transceiver module that has MM in its name supports multi mode optical fibers A transceiver module that has SM in its name supports single mode optical fibers The H3C...

Страница 46: ...s Connector type Duplex LC connector Fiber mode SMF Fiber diameter 9 m Output power 9 5 to 3 dBm Receiver sensitivity 20 dBm Light saturation 3 dBm Table1 3 SFP XG LX SM1310 E specifications Item SFP...

Страница 47: ...1 3 Item SFP XG SX MM850 E Data rate 10 31 Gb s Connector type Duplex LC connector Fiber mode MMF Fiber diameter 50 m Output power 7 3 to 1 dBm Receiver sensitivity 9 9 dBm Light saturation 0 5 dBm...

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