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HP Aruba 8325 Series, Руководство по установке и началу работы

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Chapter 5  Replacing components

51

2.

Remove the new fan assembly from its packaging, being careful to not touch any of the circuitry on the board.

3.

Loosen the retaining screw on the fan assembly in the 8325-32C. For a fan assembly in the 8325-48Y8C, pull 
the release latch on the inside of the fan assembly handle.

4.

Grasping the handle of the failed fan assembly, pull it straight out to remove it from its slot.

5.

Insert the new fan assembly fully into the slot so that its face plate is flush with the back face of the switch. If 
the switch is connected to an AC power source, the fan assembly should immediately start running.

6.

For the 8325-32C fan assembly, engage the retaining screw and tighten it. Be sure to not over-tighten the 
screw.

Figure 33: 

Replacing a failed fan assembly

Table 30: 

Replacing a failed fan assembly labels and descriptions

Label

Description

1

Fan assembly release latch

2

Fan assembly handle

3

Fan assembly retaining screw

1

2

3

Содержание Aruba 8325 Series

Страница 1: ...Aruba 8325 Switch Series Installation and Getting Started Guide Published June 2022 Edition 3 ...

Страница 2: ...for technical or editorial errors or omissions contained herein Confidential computer software Valid license from Hewlett Packard Enterprise required for possession use or copying Consistent with FAR 12 211 and 12 212 Commercial Computer Software Computer Software Documentation and Technical Data for Commercial Items are licensed to the U S Government under vendor s standard commercial license Lin...

Страница 3: ...pplies 23 Power supply status LED 24 Load sharing 25 Mixing AC and DC power supplies 25 Redundancy 25 Hot swapping 25 Fan assemblies 25 Fan assembly status LED 27 Switch features 27 Chapter 3 Installing the switch 29 Included parts 29 Parts not included 29 Installation procedures 30 Summary 30 Installation precautions 31 1 Prepare the installation site 32 2 Install power supplies 32 3 Install fan ...

Страница 4: ...upply 49 Replacing a fan assembly 50 Chapter 6 Troubleshooting 53 Basic troubleshooting tips 53 Diagnosing with the LEDs 54 LED patterns for general switch troubleshooting 54 Diagnostic tips 54 Hardware diagnostic tests 58 Testing the switch by resetting it 58 Checking the switch LEDs 58 Checking console messages 58 Testing switch to device network communications 58 Testing end to end network comm...

Страница 5: ...5 Accessing updates 69 Aruba Support Portal 69 My Networking 70 Warranty information 70 Regulatory information 70 Additional regulatory information 70 Documentation feedback 70 ...

Страница 6: ...6 Aruba 8325 Switch Installation and Getting Started Guide ...

Страница 7: ...roducts Aruba 8325 48Y8C 48p 25G SFP SFP SFP28 8p 100G QSFP QSFP28 Front to Back 6 Fans and 2 PSU Bundle JL624A Aruba 8325 48Y8C 48p 25G SFP SFP SFP28 8p 100G QSFP QSFP28 Back to Front 6 Fans and 2 PSU Bundle JL625A Aruba 8325 32C 32 port 100G QSFP QSFP28 Front to Back 6 Fans and 2 Power Supply Bundle JL626A Aruba 8325 32C 32 port 100G QSFP QSFP28 Back to Front 6 Fans and 2 Power Supply Bundle JL6...

Страница 8: ...8 Aruba 8325 Switch Installation and Getting Started Guide ...

Страница 9: ...s a 32 port of 40 100Gbps switch with six fans and two AC power supplies installed with front to back airflow Aruba 8325 32C 32 port 100G QSFP QSFP28 Back to Front 6 Fans and 2 Power Supply Bundle JL627A Includes a 32 port of 40 100Gbps switch with six fans and two AC power supplies installed with back to front airflow Aruba 8325 48Y8C 48 port 25G SFP SFP SFP28 8 port 100G QSFP QSFP28 Front to Bac...

Страница 10: ...essories list Accessories Power supplies Aruba 8325 650W 100 240VAC FB PSU JL632A Aruba 8325 650W 100 240VAC BF PSU JL633A Aruba 8325 850W 48VDC FB PSU JL861A Aruba 8325 850W 48VDC BF PSU JL862A Fan assemblies Aruba 8325 48Y8C Front to Back Fan JL628A Aruba 8325 48Y8C Back to Front Fan JL629A Aruba 8325 32C Front to Back Fan JL630A Aruba 8325 32C Back to Front Fan JL631A Chassis Aruba 8325 48Y8C 4...

Страница 11: ...Ds 2 SFP28 ports these ports support SFP SFP SFP28 transceivers 3 SFP28 port LEDs For port LED detail see Port LEDs on the front of the switch 4 QSFP28 port LEDs The first port lane LED far left acts as the main port LED in each group of four The remaining three LEDs are for port lanes 2 3 and 4 5 RJ 45 10 100 1000Base T Out of Band Management Port OOBM 6 RJ 45 serial console port 7 Switch product...

Страница 12: ... 4 RJ 45 10 100 1000Base T Out of Band Management OOBM Port 5 USB A Port for file management and HPE Aruba Accessories 6 Switch product label Pull the tab out to view the product label information 7 RJ 45 serial console port 8 Reset button Table 5 Network ports Product number Model name SFP28 ports1 3 QSFP28 ports2 JL624A JL625A JL857A and JL858A Aruba 8325 48Y8C FB 6 F 2 PS Bdl 48 8 JL626A JL627A...

Страница 13: ...onnector 1 Gbps 1 Gig T2 Copper twisted pair 1 Gig SX Fiber multimode LC 1 Gig LX Fiber multimode or single mode LC 1 Gig LH Fiber single mode LC 10 Gbps 10 Gig Direct Attach Copper twinaxial 10 Gig AOC Fiber multimode 10 Gig BT3 4 Copper twisted pair 5 10 Gig SR Fiber multimode LC6 10 Gig LR Fiber single mode LC 10 Gig ER Fiber single mode LC 25 Gbps 25 Gig Direct Attach Copper twinaxial 25 Gig A...

Страница 14: ... 10GBase T transceiver limited support only supported in ports 1 2 4 5 7 8 10 11 13 14 16 17 Use in any other port generates an Incompatible interface error maximum twelve 10GBase T transceivers both interface groups 1 2 must be set for 10G operation 4 RJ 45 shielded Cat 6A cable is needed for connecting up this transceiver The max link length specified is 30m 5 CAT6A F FTP S FTP SF FTP highly rec...

Страница 15: ...tion about using the Aruba CX mobile app to configure the switch see the Fundamentals Guide for your switch and software release Out of band management OOBM port This RJ 45 port is used to connect a dedicated management network to the switch To use it connect an RJ 45 network cable to the management port to manage the switch through SSH or Telnet from a remote PC or a UNIX workstation To use this ...

Страница 16: ...27A JL859A and JL860A Table 7 Chassis LED labels for the Aruba 8325 48Y8C JL624A JL625A JL857A and JL858A Label Description 1 Power Supply 1 PS1 LED 2 Power Supply 2 PS2 LED 3 Fan LED 4 Global Status LED 5 Unit Identification LED Table 8 Chassis LED labels for the Aruba 8325 32C JL626A JL627A JL859A and JL860A Label Description 1 Unit Identification LED 2 Global Status LED 1 2 3 4 5 1 2 3 4 5 ...

Страница 17: ...f fans are not installed Global Status Internal power status of the switch Self test status Switch port fault status On green The switch has passed self test and is powered up normally with all power supplies and fans installed and no faults are present Flashing amber The switch initialization is in progress during bootup A fault or initialization failure has occurred on the switch one of the swit...

Страница 18: ...you to turn on the LED The LED locator flashing command will flash the LED Off The LED locator off command turns off the LED Table 10 Port LED labels for the Aruba 8325 48Y8C JL624A JL625A JL857A and JL858A Label Description 1 Upper SFP28 port LED 2 Middle SFP28 port LED 3 Lower SFP28 port LED 4 QSFP28 port LED and lane 1 indicator 5 QSFP28 lane 2 LED 6 QSFP28 lane 3 LED 7 QSFP28 lane 4 LED 8 Out ...

Страница 19: ...28 port LEDs To display link and activity information for the port On green Shows a valid link at 100 40 Gbps Flashing amber When the Global Status LED is simultaneously flashing amber with the Lane 1 LED indicates an unsupported or faulty transceiver or a port failure Off Port is disabled not connected or not receiving a link beat signal Management port Link LED To display link information for th...

Страница 20: ...es an unsupported or faulty transceiver or a port failure Off Port is disabled not connected or not receiving a link beat signal Management port Link LED To display link information for the port On green Shows a valid link Off Port is disabled not connected or not receiving a link beat signal Management port Act LED To display activity information for the port Flashing green Flashing indicates por...

Страница 21: ...roduct label tab Figure 7 Aruba 8325 switch product label Back of the switch The back of the switch includes two power supply units and six fan assemblies Figure 8 Back of the Aruba 8325 48Y8C JL624A JL625A JL857A and JL858A Table 15 Aruba 8325 switch product label Label Description 1 Product label top side Information includes the serial number and MAC address 2 Product label bottom side Informat...

Страница 22: ...tus LED 12 Color coded power supply release latch red front to back air flow blue back to front air flow 13 Ground lug Table 17 Back of the Aruba 8325 32C JL626A JL627A JL859A and JL860A labels and descriptions Label Description 1 Power supply 2 1 2 Fan assembly 6 3 Fan assembly 5 4 Fan assembly 4 5 Fan assembly status LED 6 Fan assembly 3 7 Fan assembly 2 Table 16 Back of the Aruba 8325 48Y8C JL6...

Страница 23: ...rt load sharing redundancy and fault tolerance Two 650W AC and two 850W DC color coded power supplies are available for use with Aruba 8325 switches A red release latch indicates an FB cooling air flow A blue release latch indicates a BF cooling air flow 8 Fan assembly 1 9 Power supply status LED 10 Power supply 1 1 11 Ground lug 12 Color coded power supply release latch red front to back air flow...

Страница 24: ...power supplies Label Description 1 Aruba 8325 650W 100 240VAC FB PSU JL632A red latch 2 Aruba 8325 650W 100 240VAC BF PSU JL633A blue latch 3 Aruba 8325 850W 48VDC FB PSU JL861A red latch 4 Aruba 8325 850W 48VDC BF PSU JL862A blue latch Table 19 Power supply LED behavior Power Supply LED Function State Meaning Status LED To display power supply status On green The power supply is operating normall...

Страница 25: ...g air flow Blue handle indicates a back to front BF cooling air flow See the following table for fan usage Never insert or remove a power supply while the power cord is connected Verify that the cord has been disconnected from the power supply before installation or removal Fans and power supplies installed in a given 8325 switch must have the same cooling air flow direction FB or BF Air flow dire...

Страница 26: ...an assembly LEDs will be on red If multiple fans have failed the switch should be immediately powered off and the fan assemblies replaced Table 20 Aruba 8325 fan assemblies Fan assembly Color code 48 port switches 32 port switches Aruba 8325 48Y8C Front to Back Fan JL628A Red Yes No Aruba 8325 48Y8C Back to Front Fan JL629A Blue Yes No Aruba 8325 32C Front to Back Fan JL630A Red No Yes Aruba 8325 ...

Страница 27: ...nd switch management Web browser interface An easy to use built in graphical interface that can be accessed from common web browsers Support for the Spanning Tree Protocol to eliminate network loops Support for up to 4094 IEEE 802 1Q compliant VLANs so you can divide the attached end nodes into logical groupings that fit your business needs Support for many advanced features to enhance network per...

Страница 28: ...28 Aruba 8325 Switch Installation and Getting Started Guide ...

Страница 29: ...ported using these rack mount kits JL482B JL482C Aruba X472 2 Post Rack Kit Not included Ordered separately Argentina 8121 0729 J9891A Israel 8121 1004 J9899A Australia New Zealand 8121 0837 J9883A Japan 8121 1143 J9893A Brazil 8121 1071 J9894A Switzerland 8121 0738 J9898A Chile 8121 0735 J9886A South Africa 8121 0737 J9897A China 8121 0943 J9890A Taiwan 8121 0964 J9887A Continental Europe South K...

Страница 30: ...move power from the switch 6 Mount the switch The switch can be mounted in a 19 inch telco rack or in an equipment cabinet 7 Optional Install transceivers The switch has slots for installing SFP SFP28 and QSFP QSFP28 transceivers Depending on where you install the switch it may be easier to install the transceivers first Transceivers can be hot swapped they can be installed or removed while the sw...

Страница 31: ... the circuit The maximum ampere ratings are usually printed on the devices near the AC power connectors Ensure that the air flow around the switch is not restricted Leave at least 3 inches 7 6 cm for cooling For air flow direction determine whether your switch has front to back or back to front fans and power supply units All power supplies and fan assemblies installed in a 8325 switch must have t...

Страница 32: ...s with power supplies and fan assemblies having the opposite air flow direction All fans and power supplies installed in an 8325 switch must have the same air flow direction For specific model information see the Overview 2 Install power supplies Skip this step if a power supply is already installed in the switch If a power supply is not already installed in the switch install at least one power s...

Страница 33: ...e back face of the switch If the switch is connected to a power source the fan assembly should immediately start running 3 For the 32 port switch fan assembly engage the retaining screw and tighten it Be sure to not over tighten the screw Figure 13 Installing a fan assembly The 48 port switches and the 32 port switches use different fan assemblies Each fan assembly type can only be installed in th...

Страница 34: ...o an AC power source Figure 14 Connecting AC power to the switch DC power supplies 1 Make sure that the DC power source lines are turned off or disconnected from the DC circuit 2 Remove the transparent protective cover from the DC connector terminals and set it aside Figure 15 Removing a DC power supply cover 3 Using a DC power cable 5400 3519 or equivalent 8 AWG cable connect the DC supply Ground...

Страница 35: ...JL625A JL857A and JL858A Table 23 Chassis LED labels for the Aruba 8325 48Y8C JL624A JL625A JL857A and JL858A Label Description 1 SFP28 Port LEDs Off unless a network cable is connected and the port is receiving link beat 2 PS1 LED Green after power on unless the power supply is in a fault state or not receiving power 3 PS2 LED Green after power on unless the power supply is in a fault state or no...

Страница 36: ...k beat Table 24 Chassis LED labels for the Aruba 8325 32C JL626A JL627A JL859A and JL860A Label Description 1 UID LED Locator or Unit Identification LED Off after power on 2 Global Status LED Green after power on in the default configuration Flashes amber during bootup 3 PS1 LED Green after power on unless the power supply is in a fault state or not receiving power 4 PS2 LED Green after power on u...

Страница 37: ...ckets to the switch with the included eight 6 mm M4 screws The brackets must only be attached for mid mounting the switch in a two post rack Ensure the holes in the bracket are aligned with the correct holes in the switch as per the diagram Figure 19 Attaching two post mounting brackets to the switch See Installation precautions before mounting your switch For safe operation please read the mounti...

Страница 38: ...t only be attached for front flush mounting the switch in a four post rack Secure the rack in accordance with the manufacturer s safety guidelines 1 Use a 1 Phillips cross head screwdriver and attach the front and rear post rack mount brackets to the switch with the included 6 mm M4 screws For safe reliable installation only use the screws provided in the accessory kit to attach the mounting brack...

Страница 39: ...e front post bracket holes and then insert and tighten the four number 12 24 screws holding the brackets to the rack Figure 22 Mounting the switch in a four post rack 4 Adjust the rear post bracket ears to fit the depth of the rack 5 Secure the rear post brackets to the rack rear posts using four number 12 24 screws 6 Lock the position of the rear post bracket ears using the included position lock...

Страница 40: ...onfigurations When connecting a device to your switch port that contains a SFP SFP SFP28 QSFP QSFP28 transceiver the speed and duplex settings of the switch port and the connected device must match Otherwise the device may not link properly you may not get a link For some older network devices the default speed duplex settings may be predefined for example to 1000 Mbps Full Duplex or otherwise set...

Страница 41: ...terface group 1 2 3 4 speed 10g 25g For example to configure interface group 1 for 10g use this command 8325 config system interface group 1 speed 10g Once entered the switch will present the warning and required user response Changing the group speed will disable all member interfaces that do not match the new speed Continue y n y Only the 10G interface group speed setting supports 1 Gbps transce...

Страница 42: ...e 26 10GBase T transceiver support for the 48 port 8325 switches To enable use on ports 13 17 Interface Group 2 must be set to 10G operation Table 26 1GBase T transceiver support for the 48 port 8325 switches Label Description 1 All top row ports support 1GBase T J8177D transceivers 2 All middle row ports support 1GBase T J8177D transceivers 3 Bottom row ports do not support 1GBase T J8177D transc...

Страница 43: ...he bottom of the transceiver A plastic collar around the transceiver A wire bail To remove the transceivers that have the plastic tab or plastic collar push the tab or collar toward the switch until the transceiver releases from the switch it will move outward slightly then pull it from the slot To remove the transceivers that have the wire bail lower the bail until it is approximately horizontal ...

Страница 44: ... configured with suitable VT 100 terminal emulation software and connect the workstation to the switch s RJ 45 Console Port A DB9 to RJ 45 console cable can be ordered from HPE JL448A Aruba X2C2 RJ45 to DB9 Console Cable For more information about this method see Initial configuration with an out of band serial connection Using connections to the out of band dedicated management network Use a work...

Страница 45: ...g out of the port Figure 28 Connecting an RJ 45 Connecting cables to transceivers If you have any transceivers installed in the switch the type of network connections you will need to use depends on the type of transceivers installed See chapter 6 Cabling and technology information for cabling information For transceiver ports and in general for all the switch ports a network cable from an active ...

Страница 46: ...46 Aruba 8325 Switch Installation and Getting Started Guide ...

Страница 47: ... you want to operate the console using a different configuration make sure you change the settings on both the terminal and on the switch so they are compatible Change the switch settings first then change the terminal settings then reboot the switch and reestablish the console session Connect to console port To connect a console to the switch follow these steps 1 Connect the PC or terminal to the...

Страница 48: ...ps asp arubanetworks com downloads Console cable pinouts The Aruba X2C2 RJ45 to DB9 Console Cable JL448A has an RJ 45 plug on one end and a DB 9 female connector on the other end Table 28 describes the mapping of the RJ 45 to DB 9 pins Figure 31 RJ 45 to DB 9 pinouts Table 28 Mapping of RJ 45 to DB 9 RJ 45 Signal reference from Chassis DB 9 Signal reference from PC Reserved 1 8 CTS Reserved 2 6 DS...

Страница 49: ...cooling air flow Aruba 8325 850W 48VDC FB PSU JL861A Front to Back cooling air flow Aruba 8325 850W 48VDC BF PSU JL862A Back to Front cooling air flow To remove a power supply 1 Remove the power cable from the failed power supply s connector 2 Grasping the handle of the failed power supply release the locking mechanism by squeezing the latch handle while removing the failed power supply The Aruba ...

Страница 50: ...fan assembly type can only be installed in the correct switch model Two fan assemblies are available for use with the 8325 48Y8C Aruba 8325 48Y8C Front to Back Fan JL628A Aruba 8325 48Y8C Back to Front Fan JL629A Two fan assemblies are available for use with the 8325 32C Aruba 8325 32C Front to Back Fan JL630A Aruba 8325 32C Back to Front Fan JL631A Ensure that a replacement fan has the same airfl...

Страница 51: ...ght out to remove it from its slot 5 Insert the new fan assembly fully into the slot so that its face plate is flush with the back face of the switch If the switch is connected to an AC power source the fan assembly should immediately start running 6 For the 8325 32C fan assembly engage the retaining screw and tighten it Be sure to not over tighten the screw Figure 33 Replacing a failed fan assemb...

Страница 52: ...52 Aruba 8325 Switch Installation and Getting Started Guide ...

Страница 53: ... for pinouts and correct cable wiring Transceiver type not supported by port A 1GBase T or 10GBase T transceiver is installed in a port that does not support the transceiver type Only the first two rows of ports in Aruba 48YBC switches support 1GBase T J8177D transceivers Only the first six ports in rows 1 and 2 in Aruba 48YBC switches support 10GBase T transceivers For more information see 1GBase...

Страница 54: ...S1 PS2 LEDs Global Status Fan Port LED Off with power cords plugged in 1 On amber1 Flashing amber 2 On green Flashing amber On amber 3 On green Flashing amber Flashing amber 4 On green On green Off with cable connected 5 On green On green On but the port is not communicating 6 1 Either the PS1 or PS2 LED is on amber but not both Table 32 Diagnostic tips Tip Problem Solution 1 Both switch power sup...

Страница 55: ... power source and power cable are OK and this condition persists the switch power supply may have failed Call your Hewlett Packard Enterprise authorized network reseller or use the electronic support services from Hewlett Packard Enterprise to get assistance 3 One of the switch fan assemblies may have failed Try disconnecting power from the switch and wait a few moments Then reconnect the power to...

Страница 56: ...ault condition For a list of supported transceivers see the ArubaOS Switch and ArubaOS CX Transceiver Guide at https asp arubanetworks com downloads The port group speed settings may not match the transceiver Use the switch console to see how the port group speed is configured For more on port group speed settings see Interface Group operation The transceivers are also tested when they are hot swa...

Страница 57: ...ll duplex the port on the attached device also MUST be configured as Full duplex If the configurations don t match the results could be a very unreliable connection or no link at all If the other procedures don t resolve the problem try using a different port or a different cable 6 The port may be improperly configured or the port may be in a blocking state by the normal operation of the Spanning ...

Страница 58: ...e messages that are displayed Additionally you can check the switch event log which can be accessed from the console using the show events command Testing switch to device network communications You can perform the following communication tests to verify the network is operating correctly between the switch and any connected device that can respond correctly to the communication test Link Test a p...

Страница 59: ...working and Rack Products available at http www hpe com support Safety Compliance EnterpriseProducts ATTENTION ll y a danger d explosion s il y a remplacement incorrect de la batterie Remplacer uniquement avec une batterie du même type ou d un type équivalent recommandé par le constructeur Mettre au rebut les batteries usagées conformément aux instructions du fabricant ATTENTION The battery suppli...

Страница 60: ...60 Aruba 8325 Switch Installation and Getting Started Guide ...

Страница 61: ...8Y8C BF 6 F 2 DC Bdl JL858A 43 8 cm 17 26 in 53 6 cm 21 1 in 4 3 cm 1 69 in 10 kg 22 lb Aruba 8325 32C FB 6 F 2 PS Bdl JL626A Aruba 8325 32C BF 6 F 2 PS Bdl JL627A Aruba 8325 32C FB 6 F 2 DC Bdl JL859A Aruba 8325 32C BF 6 F 2 DC Bdl JL860A 43 8 cm 17 26 in 51 5 cm 20 28 in 4 3 cm 1 69 in 9 5 kg 21 lb Table 34 Electrical specifications Product Voltage Maximum current Frequency range Aruba 8325 650W...

Страница 62: ...Max 650 W 2218 BTU hr Aruba 8325 850W 48VDC FB PSU JL861A Aruba 8325 850W 48VDC BF PSU JL862A Max 850 W 2900 BTU hr Table 36 MTBF specifications Product MTBF Aruba 8325 48Y8C FB 6 F 2 PS Bdl JL624A Aruba 8325 48Y8C BF 6 F 2 PS Bdl JL625A Aruba 8325 48Y8C FB 6 F 2 DC Bdl JL857A Aruba 8325 48Y8C BF 6 F 2 DC Bdl JL858A 183165 4 hours Aruba 8325 32C FB 6 F 2 PS Bdl JL626A Aruba 8325 32C BF 6 F 2 PS Bd...

Страница 63: ...able 39 Technology standards and safety compliance Laser safety information Technology Compatible with these IEEE standards EN IEC standard compliance Lasers 1000BASE T IEEE 802 3ab 1000BASE T 1000BASE SX IEEE 802 3z 1000BASE SX EN IEC 60825 Class 1 Laser Product Laser Klasse 1 1000BASE LX IEEE 802 3z 1000BASE LX EN IEC 60825 Class 1 Laser Product Laser Klasse 1 1000BASE LH not an IEEE standard EN...

Страница 64: ...0GBASE eSR4 not an IEEE standard EN IEC 60825 Class 1 Laser Product Laser Klasse 1 40GBASE LR4 IEEE 802 3ba 40GBASE LR4 EN IEC 60825 Class 1 Laser Product Laser Klasse 1 40GBASE ER4 IEEE 802 3bm 40GBASE ER4 EN IEC 60825 Class 1 Laser Product Laser Klasse 1 40GBASE Bidi not an IEEE standard EN IEC 60825 Class 1 Laser Product Laser Klasse 1 100GBASE SR4 IEEE 802 3bm 100GBASE SR4 EN IEC 60825 Class 1...

Страница 65: ...ed LAN cable installer for assistance with your cabling requirements Table 40 Cabling specifications Twisted pair copper 1000 Mbps Operation Category 5 100 ohm 4 pair UTP or STP cable complying with IEEE 802 3ab 1000BASE T specifications Category 5e or better is recommended See Note on 1000BASE T cable requirements 10 Gbps Operation Category 6 or 6A 100 ohm 4 pair UTP cable or Category 6A or 7 100...

Страница 66: ...oss parameters described above and also ANEXT In addition to ANEXT 10GBASE T is more sensitive to external electrical noise in the environment It is recommended that radio transmitters and other sources of high frequency continuous wave radio frequency be kept away from LAN cables When testing your cabling be sure to include the patch cables that connect the switch and other end devices to the pat...

Страница 67: ...100 meters 2 150 meters 40GBASE eSR4 multimode fiber 1500 MHz km 3500 MHz km 2 330 meters 2 550 meters 40GBASE LR4 single mode fiber N A 2 10 000 meters 40GBASE ER4 single mode fiber N A 2 40 000 meters2 40GBASE BiDi multimode fiber 1500 MHz km 3500 MHz km 2 100 meters 2 150 meters 100GBASE CR4 twinaxial copper N A various lengths offered 100GBASE SR4 multimode fiber 1500 MHz km 3500 MHz km 2 100 ...

Страница 68: ...68 Aruba 8325 Switch Installation and Getting Started Guide ...

Страница 69: ...s asp arubanetworks com downloads If you are unable to find your product in the Aruba Support Portal you may need to search My Networking where older networking products can be found Aruba Support Services https www arubanetworks com support services Aruba Support Portal https asp arubanetworks com North America telephone 1 800 943 4526 US Canada Toll Free Number 1 408 754 1200 Primary Toll Number...

Страница 70: ...ct go to https www arubanetworks com supportservices product warranties Regulatory information To view the regulatory information for your product view the Safety and Compliance Information for Server Storage Power Networking and Rack Products available at https www hpe com support Safety Compliance EnterpriseProducts Additional regulatory information Aruba is committed to providing our customers ...

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