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Installation Guide
QX-S6600 Series Ethernet Switches

11 Appendix D Cooling system

11-2

Airflow through the QX-S6632QP chassis (with LSWM3HFANSC fan trays)

Airflow through the QX-S6632QP chassis (with LSWM3HFANSCB fan trays)

IMPORTANT:



The chassis and the power modules use separate air aisles. Make sure both aisles are

not blocked.



Please do not use LSPM5FANSA and LSPM5FANSB for QX-S6632QP.



Please do not use LSWM3HFANSC and LSWM3HFANSCB for QX-S6648XP-6Q and

QX-S6648XT-6Q.

Содержание QX-S6648XP-6Q

Страница 1: ...GVT 052856 001 00 1 1 QX S6600 Series Ethernet Switches Installation Guide...

Страница 2: ...Revision History Revision Date Reason for Change 1 1 2018 03 First Revision...

Страница 3: ...ther trademarks that may be mentioned in this manual are the property of their respective owners Notice The information in this document is subject to change without notice Every effort has been made...

Страница 4: ...This installation guide includes the following 11 sections Product overview The Product overview describes commands for QX S6600 Series panel views Preparing for installation The Preparing for install...

Страница 5: ...describes commands for QX S6600 Series cooling system Conventions This section describes the conventions used in this documentation set I Command conventions Convention Description Boldface Bold text...

Страница 6: ...A key at the same time KEY1 KEY2 Push in turn some KEYs of keyboard For example Alt A is push the Alt key then push the A key IV Mouse Operations Convention Description Click Push the button of the m...

Страница 7: ...VI Configuration Example The configuration example of this document is an example Interface Number or the information of the display command etc may differ from your device...

Страница 8: ...03 Installing the switch 04 Accessing the switch for the first time 05 Setting up an IRF fabric 06 Upgrading software 07 Maintenance and troubleshooting 08 Appendix A Technical specifications 09 Appen...

Страница 9: ...Installation Guide QX S6600 Series Ethernet Switches Contents i Contents 1 Product overview 1 1 QX S6648XP 6Q panel views 1 1 QX S6648XT 6Q panel views 1 3 QX S6632QP panel views 1 5...

Страница 10: ...QX S6632QP switch the installing direction of QSFP module is same as the upper and lower ports About QX S6648XP 6Q switch the installing direction of QSFP module is different between the upper and low...

Страница 11: ...ries You can install one or two power modules for the switch as needed In Figure 1 2 two PSR450 12A N power modules are installed For more information about installing and removing the power module se...

Страница 12: ...Fan tray slot 1 6 Fan tray slot 2 7 Fan tray slot 3 8 Fan tray slot 4 9 Fan tray slot 5 10 Power module slot 1 11 Power module slot 2 12 System status LED Power 13 LED for the management Ethernet RJ 4...

Страница 13: ...witch also comes with the fan tray slots empty You must install five fan trays for the QX S6648XT 6Q for adequate heat dissipation and their models must be the same In Figure 1 5 five LSPM5FANSB fan t...

Страница 14: ...ACT 10 Management Ethernet RJ 45 port 11 Grounding screw auxiliary grounding point 1 The QX S6632QP switch comes with the two power module slots empty and a filler pannel as an accessory You can inst...

Страница 15: ...tches 1 Product overview 1 6 installed in the fan tray slots For more information about installing and removing the fan tray see Chapter 3 Installing removing a fan tray QX S6632QP side panel 1 Primar...

Страница 16: ...witches Contents i Contents 2 Preparing for installation 2 1 Safety recommendations 2 1 Connecting the RJ45 connector 2 2 Examining the installation site 2 2 Temperature humidity 2 3 Cleanness 2 3 EMI...

Страница 17: ...fore moving the Switch unplug all power cords from the switch Do not place the switch near water or in a damp environment Prevent water or moisture from entering the switch chassis Do not place the sw...

Страница 18: ...same care Connecting the RJ45 connector Examining the installation site The QX S6600 Series switches must be used indoors Mount your switch in a rack and make sure Adequate clearance is reserved at th...

Страница 19: ...mperature can accelerate the aging of insulation materials and significantly lower the reliability and lifespan of the switch For the temperature and humidity requirements of different switch models s...

Страница 20: ...ease take the effective measures to reduce the intervention the power supply system exerts on the switch Keep the switch far away from high power radio launchers radars and equipment with high frequen...

Страница 21: ...installation 2 5 WARNING Do not stare into any fiber port when the switch has power The laser light emitted from the optical fiber may hurt your eyes Installation tools Phillips screwdriver ESD preven...

Страница 22: ...with a grounding strip 3 11 3 2 2 Grounding the switch by using the AC power cord 3 12 Installing removing a fan tray 3 14 3 3 1 Installing a fan tray 3 15 3 3 2 Removing a fan tray 3 16 Installing re...

Страница 23: ...switch shall not be guarantee applying If you tear off the tamper proof seal and open the chassis NEC shall not be liable for any consequence caused thereby Hardware installation flow Yes Connect the...

Страница 24: ...the QX S6648XT 6Q is a maximum of 657 5 mm so that the rack door can be closed easily The rack depth for the QX S6632QP is a maximum of 857 5 mm so that the rack door can be closed easily 3 1 2 Mounti...

Страница 25: ...mounting brackets 3 1 4 Attaching the mounting brackets chassis rails and grounding cable to the chassis Each of the QX S6600 Series Ethernet Switches has one front mounting position near the network...

Страница 26: ...ition Mounting and grounding positions on the QX S6648XP 6Q 1 Power module side mounting position 2 Primary grounding point 3 Auxiliary grounding point 1 4 Port side mounting position Mounting and gro...

Страница 27: ...with the rail mounting holes in the chassis If the mounting brackets are in the rear mounting position align the chassis rails with the screw holes at the front of the side panels see Figure 3 8 If t...

Страница 28: ...lf To connect the grounding cable to a chassis grounding point for example the primary grounding point 1 Choose a grounding point 2 Unpack the grounding cable and grounding screws You can use the cabl...

Страница 29: ...ide QX S6600 Series Ethernet Switches 3 Installing the switch 3 7 Attaching the rear mounting brackets chassis rails grounding cable to the chassis Attaching the front mounting brackets chassis rails...

Страница 30: ...other slide rail to the rack post on the other side Keep the two slide rails at the same height so the slide rails can attach into the chassis rails Installing the slide rails 3 1 6 Mounting the swit...

Страница 31: ...as shown in Figure Work with another person to slide the chassis rails along the slide rails until the mounting brackets are flush with the rack posts 6 Use screws user supplied to attach the mounting...

Страница 32: ...er input end of the switch has a noise filter whose central ground is directly connected to the chassis to form the chassis ground commonly known as PGND You must securely connect this chassis ground...

Страница 33: ...od If a grounding strip is available at the installation site connect the grounding cable to the grounding strip To connect the grounding cable 1 Attach the two hole grounding lug at one end of the gr...

Страница 34: ...points To use auxiliary grounding point 2 on QX S6632QP prepare a grounding cable yourself The connection method is the same as connecting to the other two grounding points 3 2 2 Grounding the switch...

Страница 35: ...other cable is used fire disasters or electric shock may be caused NOTE If the ground contact in the power outlet is not connected to the ground report the problem and reconstruct the grounding syste...

Страница 36: ...ffect use the grounding cable provided with the switch to connect to the grounding strip in the equipment room as long as possible Installing removing a fan tray CAUTION QX S6648XP 6Q requires three s...

Страница 37: ...he optional power modules and their specifications see Hot swappable fan trays CAUTION To prevent damage to the fan tray or the connectors on the backplane insert the fan tray gently If you encounter...

Страница 38: ...ray after the fans completely stop rotating To avoid an unbalanced fan causing loud noise do not touch the fans even if they are not rotating To remove a fan tray 1 Wear an ESD preventive wrist strap...

Страница 39: ...ation and procedures in Figure 3 17 and Figure 3 18 to avoid any bodily injury or damage to the switch QX S6632QP come with the power module slots empty and filler panels for the power module slots as...

Страница 40: ...blank panel and the packaging box and packaging bag of the power module for future use The power module installation procedures are the same for the QX S6600 Series Ethernet Switches This section use...

Страница 41: ...peration of the switch If the switch has only one power module removing the power module powers off the switch The removal procedure is the same for the QX S6600 Series Ethernet Switches This section...

Страница 42: ...le with one hand pivot the latch on the power module to the right with your thumb and pull the power module part way out of the slot as shown in Figure 3 22 4 Supporting the power module bottom with o...

Страница 43: ...le slot to prevent dust from entering the chassis Connecting the power cord Warning When fixing power cable on equipment please can cut a power supply of equipment anytime in the state which reaches a...

Страница 44: ...complying with our specifications see 9 1 Hot swappable power modules Table 3 1 and Table 3 2 Table 3 1 AC Input Power Specifications Input Voltage Current Max Phase Frequency Hz 100VAC 120VAC 220 23...

Страница 45: ...ug for connecting to the power module orient the plug with the power receptacle on the power module and insert the plug into the receptacle see Figure 3 24 The receptacle is foolproof If you cannot in...

Страница 46: ...t a SFP SFP QSFP module gently If you encounter a hard resistance while inserting a SFP SFP QSFP module pull out a SFP SFP QSFP module and insert it again WARNING Do not remove the dust proof cover be...

Страница 47: ...ell grounded 2 Insert a UTP cable until you hear a click NOTE You must use Category5 cable or better including Cat5e and Cat6 The UTP cable is used for the connecting to 1 10G BASE T autosensing Ether...

Страница 48: ...ng the installation After you complete the installation verify that There is enough space for heat dissipation around the switch and the rack is stable The grounding cable is securely connected The co...

Страница 49: ...ntents i Contents 4 Accessing the switch for the first time 4 1 Setting up the configuration environment 4 1 Connecting the console cable 4 1 4 2 1 Console cable 4 1 4 2 2 Connection procedure 4 2 Set...

Страница 50: ...se a console cable to connect a console terminal for example a PC to the console port on the switch Connecting the console port to a terminal Connecting the console cable 4 2 1 Console cable A console...

Страница 51: ...TE 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 If the switch has been powered on connect the console...

Страница 52: ...nications HyperTerminal The Connection Description dialog box appears 2 Enter the name of the new connection in the Name field and click OK Connection description 3 Select the serial port to be used f...

Страница 53: ...allation Guide QX S6600 Series Ethernet Switches 4 Accessing the switch for the first time 4 4 Setting the serial port parameters 5 Select File Properties in the HyperTerminal window HyperTerminal win...

Страница 54: ...he input power voltage meets the requirement of the switch The console cable is properly connected The configuration terminal a PC for example has started and its serial port settings are consistent w...

Страница 55: ...tion commands and CLI see QX S6600 Series Ethernet Switches Configuration Guides and QX S6600 Series Ethernet Switches Command References NOTE If the device does not have a startup configuration the a...

Страница 56: ...ric size and the installation site 5 2 5 2 2 Identifying the master switch and planning IRF member IDs 5 3 5 2 3 Planning IRF topology and connections 5 3 5 2 4 Identifying physical IRF ports on the m...

Страница 57: ...tened network topology and high availability scalability and manageability To set up IRF links between two switches use SFP ports or QSFP ports IRF fabric setup flowchart IRF fabric setup flowchart St...

Страница 58: ...asic IRF settings See QX S6600 Series Ethernet Switches Configuration Guides 6 Connect the physical IRF ports Connect the physical IRF ports on switches Use SFP or QSFP transceiver modules and fibers...

Страница 59: ...rnet Switches Configuration Guides When an IRF fabric reboots its member devices might not all finish startup at the same time because of heterogeneity in device model If the member device that first...

Страница 60: ...rovide 10 GE and 40 GE IRF connections through 1 10G Base T ports and QSFP ports respectively You can bind several 1 10G Base T or QSFP ports to an IRF port for increased bandwidth and availability Th...

Страница 61: ...nd connection scheme All the SFP and QSFP ports on the QX S6600 Series can be used for IRF connections Follow these guidelines when you identify SFP ports to be used for IRF connections On a QX S6648X...

Страница 62: ...QSFP transceiver modules and fibers to connect the IRF member switches For the QX S6632QP QSFP cables or QSFP transceiver modules and fibers to connect the IRF member switches If the IRF member switc...

Страница 63: ...port1 IRF port1 1 2 3 4 IRF port1 IRF port2 II Connecting the IRF member switches in a ToR solution You can install IRF member switches in different racks side by side to deploy a top of rack ToR solu...

Страница 64: ...ity than any other switch Bind physical ports to IRF port 1 on one switch and to IRF port 2 on the other switch You perform IRF port binding before or after connecting IRF physical ports depending on...

Страница 65: ...Ethernet Switches Configuration Guides 4 Check that you can manage all member switches as if they were one node 5 Display the running status of the IRF fabric by using the commands in Table 5 1 Table...

Страница 66: ...ges 6 9 Upgrading from the Boot menu 6 11 6 5 1 Prerequisites 6 12 6 5 2 Accessing the Boot menu 6 13 6 5 3 Using TFTP to upgrade software images through the management Ethernet port6 15 6 5 4 Using F...

Страница 67: ...erface management configuration management and routing management The Comware software images that have been loaded are called current software images The Comware images specified to load at the next...

Страница 68: ...startup process Upgrade methods You can upgrade system software by using one of the following methods Upgrading method Software types Remarks Upgrading from the CLI Software images You must reboot th...

Страница 69: ...assis_software platform version_image type_release CAUTION Make sure that sufficient space is available for the upgrading software file If no sufficient space is available delete obsolete files The st...

Страница 70: ...d in user view to identify the free storage space of each member switch 4 Identify the free Flash space of the master switch Switch dir Directory of flash 0 rw 41424 Jan 01 2011 02 23 44 startup mdb 1...

Страница 71: ...eletes a file permanently and the action cannot be undone The delete file url command moves a file to the recycle bin and the file still occupies storage space To permanently delete the file from the...

Страница 72: ...ies does not come with these software programs II FTP download from a server You can use the switch as an FTP client to download files from an FTP server To download a file from an FTP server for exam...

Страница 73: ...RF fabric as an FTP server and upload files from a client to the IRF fabric To FTP upload a file from a client 1 On the IRF fabric 2 Enable FTP server Switch system view Switch ftp server enable 3 Add...

Страница 74: ...n the server specify the working directory and copy the file for example newest ipe to the directory 2 On the IRF fabric perform the tftp command in user view to download the file to the root director...

Страница 75: ...are images at the next reboot on slot 1 2 Specify the upgrading image file used at next startup for the Standby switch and assign the M attribute to the boot and system images in the file As a result...

Страница 76: ...and automatically reboots with the new images to re join the IRF fabric In this upgrade process the function avoids the failure of assign all the Standby switches the same main software image file as...

Страница 77: ...make any choice in the required time the system upgrades the entire Boot ROM image Upgrading from the Boot menu You can upgrade the Boot ROM image and software images In this approach you must access...

Страница 78: ...s 1 Flow control None Emulation VT100 II TFTP FTP download To use TFTP or FTP Run a TFTP or FTP server program on the file server or the console terminal Copy the upgrade file to the file server Corre...

Страница 79: ...ac Address 94282EB7E6CF PEX mode is disabled Press Ctrl B to access EXTENDED BOOT MENU 0 Press Ctrl B at the prompt within one second to access the Boot menu If you fail to do that within the time lim...

Страница 80: ...overy 9 Set switch startup mode 0 Reboot Enter your choice 0 9 Table 6 1 Boot menu options Item Description 1 Download image to flash Download a software image file to the Flash memory 2 Select image...

Страница 81: ...er your Boot ROM password is lost and must contact your NEC agent for help 9 Set switch startup mode Set the startup mode of the switch to normal full mode or fast mode 0 Reboot Restart the switch Ctr...

Страница 82: ...mple 192 168 0 2 Subnet Mask Subnet mask of the switch for example 255 255 255 0 Gateway IP Address IP address of the gateway in this example no gateway is required because the server and the switch a...

Страница 83: ...es are not available the switch tries to boot with the backup images An image with the none attribute is just stored in Flash memory for backup and you must change its attribute to make it usable at r...

Страница 84: ...ol submenu 1 Set TFTP protocol parameters 2 Set FTP protocol parameters 3 Set XMODEM protocol parameters 0 Return to boot menu Enter your choice 0 3 2 Enter 2 to set the FTP parameters Load File name...

Страница 85: ...without entering any value If the switch and the server are on different subnets you must specify a gateway address for the switch 3 Enter all required parameters and enter Y to confirm the settings T...

Страница 86: ...onsole login Ctrl R Download image to SDRAM and run Enter your choice 0 8 0 NOTE The switch always attempts to boot first with the main images and if the attempt fails for example because the main ima...

Страница 87: ...n to boot menu Enter your choice 0 3 2 Enter 3 to set the XMODEM download baud rate Please select your download baudrate 1 9600 2 19200 3 38400 4 57600 5 115200 0 Return to boot menu Enter your choice...

Страница 88: ...Installation Guide QX S6600 Series Ethernet Switches 6 Upgrading software 6 22 Disconnecting the terminal from the switch 6 Select File Properties and in the Properties dialog box click Configure...

Страница 89: ...Installation Guide QX S6600 Series Ethernet Switches 6 Upgrading software 6 23 Properties dialog box 7 Select 115200 from the Bits per second list and click OK...

Страница 90: ...l to reestablish the connection Reestablishing the connection 9 Press Enter The following prompt appears Are you sure to download file to flash Yes or No Y N Y 10 Enter Y to start downloading the file...

Страница 91: ...CCCCCCCCCCCCCCCCCCCCCCCCC 11 Select Transfer Send File in the HyperTerminal window Transfer menu 12 In the dialog box that appears click Browse to select the source file and select Xmodem from the Pro...

Страница 92: ...up None m The boot bin image is self decompressing At the Load File name prompt enter a name for the Boot image to be saved to Flash memory Load File name default_file boot update bin Free space 47051...

Страница 93: ...image becomes valid 15 If the baud rate of the HyperTerminal is not 9600 bps restore it to 9600 bps If the baud rate is 9600 bps skip this step To access the switch through the console port after a re...

Страница 94: ...space size EXTENDED BOOT MENU 1 Download image to flash 2 Select image to boot 3 Display all files in flash 4 Delete file from flash 5 Restore to factory default configuration 6 Enter BootRom upgrade...

Страница 95: ...up attribute b with both main and backup attribute 6 6 2 Deleting files If storage space is insufficient delete obsolete files to free up storage space To delete files 1 Enter 4 in the Boot menu Delet...

Страница 96: ...ge on the switch You can assign both the M and B attributes to one image If the M or B attribute you are assigning has been assigned to another image the assignment removes the attribute from that ima...

Страница 97: ...n file enter 3 Enter 1 at the prompt to set the attribute of a software image in Version 7 1 3 To set the attribute of a configuration file enter 2 NOTE A setting method of the software image attribut...

Страница 98: ...e bin Please input the file number to change 3 5 Enter M or B to change its attribute to main or backup If you change its attribute to M the attribute of boot bin changes to none Please input the file...

Страница 99: ...the console port for file transfer check the HyperTerminal settings including the baud rate and data bits for any wrong setting 5 Check the file transfer settings If XMODEM is used you must set the s...

Страница 100: ...ng 7 1 Password recovery 7 1 7 1 1 CLI login password loss 7 1 7 1 2 Super password loss 7 3 7 1 3 Way of load failure of the next startup configuration file 7 3 Power module failure 7 6 Fan failure 7...

Страница 101: ...1 CLI login password loss When losing a CLI login password following procedure the device can be started without reading the current configuration file 1 Enter 7 at the prompt EXTENDED BOOT MENU 1 Dow...

Страница 102: ...console port without entering the password to check the configuration file for the user password EXTENDED BOOT MENU 1 Download image to flash 2 Select image to boot 3 Display all files in flash 4 Dele...

Страница 103: ...rd following procedure the device can be started without entering the password 1 Enter CTRL P at the Boot ROM menu Authentication is required for console login Are you sure you want to skip the authen...

Страница 104: ...rtup saved configuration file config2 cfg Next main startup saved configuration file config2 cfg Next backup startup saved configuration file NULL 3 To specify a next startup configuration file perfor...

Страница 105: ...R Download image to SDRAM and run Enter your choice 0 8 3 Enter 7 at the prompt Enter your choice 0 8 7 4 When indicating The current setting is skipping configuration file when reboot please change t...

Страница 106: ...u want to skip current configuration file when reboot Yes or No Y N N EXTENDED BOOT MENU 1 Download image to flash 2 Select image to boot 3 Display all files in flash 4 Delete file from flash 5 Restor...

Страница 107: ...air flow fan trays to function properly Do not operate the system with one failed fan tray for more than 24 hours Do not remove the failed fan tray until you are ready for replacing it Do not operate...

Страница 108: ...ch The console cable is properly connected The console cable has no problem and the terminal settings are correct 7 4 2 Garbled terminal display If terminal display is garbled verify that the followin...

Страница 109: ...Installation Guide QX S6600 Series Ethernet Switches Contents i Contents 8 Appendix A Technical specifications 8 1 Technical specifications 8 1...

Страница 110: ...rts 1 SFP ports 48 N A N A QSFP ports 6 6 32 1 10GBase T autosensing Ethernet ports N A 48 N A Fan tray slots 3 5 2 Power module slots 2 AC input voltage Rated voltage 100 VAC to 240 VAC 50 or 60 Hz M...

Страница 111: ...thernet Switches Contents i Contents 9 Appendix B FRUs and compatibility matrixes 9 1 Hot swappable power modules 9 1 9 1 1 Functions 9 1 9 1 2 Technical specifications 9 1 9 1 3 Appearance 9 3 9 1 4...

Страница 112: ...LSVM3DC650 can provide up to 650 W of output PSR450 12A N is a power module with AC input and DC output PSR450 12A N can provide up to 450 W of output LSVM3AC650 LSVM3DC650 and PSR450 12A N deliver t...

Страница 113: ...40 2 50 5 300 mm Operating temperature LSVM3AC650 5 C to 50 C LSVM3DC650 5 C to 45 C Relative humidity 5 to 95 Technical specifications of PSR450 12A N are showed in the following table Item Specifica...

Страница 114: ...Appearance LSVM3AC650 PSR450 12A N appearance 1 2 3 4 1 Latch 2 Status LED 3 AC input socket 4 Handle LSVM3DC650 appearance 1 2 3 4 1 Latch 2 Status LED 3 DC input socket 4 Handle 9 1 4 LEDs An LSVM3A...

Страница 115: ...that has no power input blinks red Off The power modules have no power input PSR450 12A N has a status LED on its front panel The following table lists the LED status and description LED status Descri...

Страница 116: ...Front to back Fans draw air from the network port side to the power module side Input voltage 12 V Maximum power consumption 9 8 W LSWM3HFANSC for QX S6632QP Fans Two 40 40 56 mm fans Fan speed 21000...

Страница 117: ...1 10 1 3 USB port 10 3 10 1 4 SFP port 10 3 10 1 5 QSFP port 10 8 10 1 6 1 10G Base T autosensing Ethernet port 10 10 10 2 Twisted pair cable 10 11 10 3 LEDs 10 15 10 3 1 System status LED 10 15 10 3...

Страница 118: ...or remote through a pair of modems PC running terminal emulation program Provides connection to an ASCII terminal Provides connection to the serial port of a local PC running terminal emulation progra...

Страница 119: ...ll duplex Transmission medium and max transmission distance See Table 10 4 Functions and services Software upgrade and network management Table 10 4 1000Mbps SFP Transceiver modules available for mana...

Страница 120: ...can use this USB port to access the file system on the Flash of the switch for example to upload or download application and configuration files NOTE Use option items of QX Switch series designation f...

Страница 121: ...1000BASE BX10 U SFP 1310 nm LC 9 125 m single mode optical fiber 10 km 1000BASE BX10 D SFP 1490 nm LC 9 125 m single mode optical fiber 10 km 1000BASE BX40 U SFP 1310 nm LC 9 125 m single mode optica...

Страница 122: ...pper Cable DAC 3 m NOTE To guarantee the functionality of the SFP ports use only NEC SFP or SFP transceiver modules The SFP and SFP transceiver modules available for this switch series are subject to...

Страница 123: ...Installation Guide QX S6600 Series Ethernet Switches 10 Appendix C Ports and LEDs 10 6 Figure 10 1 10G SFP Copper cable 1 2 1 Connector 2 Pull latch...

Страница 124: ...securing minimum bend radius of a cable there is damage of a cable or a possibility that performance deterioration forms Don t bend a cable below the minimum bend radius Figure 10 2 Minimum bend radiu...

Страница 125: ...nd 40G QSFP the right side of 40G QSFP 10G 4 SFP change copper wire cable 10 1 5 QSFP port QX S6600 Series provide QSFP ports You can plug the QSFP transceiver modules in Table 10 8 and the QSFP cable...

Страница 126: ...m CAB 3M QSFP 4SFP 40G QSFP 10G 4 SFP Copper Cable DAC 3 m NOTE 40GBASE LR4 QSFP operates by after software including Version 7 1 12 To guarantee the functionality of the QSFP ports use only NEC QSFP...

Страница 127: ...T 6Q has 1 10G Base T autosensing Ethernet ports Table 10 10 1 10G Base T autosensing Ethernet port specifications Item Specification Connector type RJ 45 Port transmission rate 1 10 Gbps full duplex...

Страница 128: ...et NOTE You must use Category5 cable or better including Cat5e Cat6 and Cat6A Twisted pair cable is used for the connecting to 10 100 1000Base T autosensing Ethernet port 1 10G Base T autosensing Ethe...

Страница 129: ...ovides performance of up to 100 MHz and is suitable for 10 100 1000BASE T Ethernet Cat 6 The cable provides performance of up to 250 MHz and is suitable for 10 100 1000BASE T and 10GBASE T Cat 6A The...

Страница 130: ...e blue green white brown brown 1 2 3 4 5 6 7 8 Crossover Pinouts of 10 100 1000BASE T crossing cable is shown in Figure 10 8 The 10 100 1000BASE T crossing cable is different from a 100BASE TX crossin...

Страница 131: ...0 12 or MDI X Switch shown in Table 10 13 Table 10 12 Pin arrangement of MDI Pin 10Base T 100Base TX 1000Base T 10G Base T Signal Specification Signal Specification 1 Tx Transmission BIDA Two directio...

Страница 132: ...A 4 Non data BIDD Two directions D 5 Non data BIDD Two directions D 6 Tx Transmission BIDA Two directions A 7 Non data BIDC Two directions C 8 Non data BIDC Two directions C 10 3 LEDs 10 3 1 System st...

Страница 133: ...module or cable has been installed or no link is present on the port 10 3 3 QSFP port LED Each QSFP port has a status LED to show port operating status and activities Table 10 16 QSFP port LED descri...

Страница 134: ...10 3 5 1 10G Base T autosensing Ethernet port LEDs Table 10 18 1 10G Base T autosensing Ethernet port LED description LED status Description Steady green The port has a link and is operating at 10 Gb...

Страница 135: ...Installation Guide QX S6600 Series Ethernet Switches Contents i Contents 11 Appendix D Cooling system 11 1 QX S6600 Series cooling system 11 1...

Страница 136: ...6Q and QX S6648XT 6Q The fan trays in QX S6648XP 6Q and QX S6648XT 6Q must be the same type LSPM5FANSA or LSPM5FANSB The fan trays in QX S6632QP must be the same type LSWM3HFANSC or LSWM3HFANSCB When...

Страница 137: ...M3HFANSC fan trays Airflow through the QX S6632QP chassis with LSWM3HFANSCB fan trays IMPORTANT The chassis and the power modules use separate air aisles Make sure both aisles are not blocked Please d...

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