background image

The improved thermal design with energy-efficient fans ensures optimal heat
dissipation and reduces system power consumption.

The server is protected with power capping and power control measures.

Staggered spin-up of drives reduces the server boot power consumption.

FusionServer 1288H V6 Server
Technical White Paper

2 Features

Issue 10 (2023-04-30)

Copyright © xFusion Digital Technologies Co., Ltd.

5

Summary of Contents for FusionServer 1288H V6

Page 1: ...FusionServer 1288H V6 Server Technical White Paper Issue 10 Date 2023 04 30 xFusion Digital Technologies Co Ltd...

Page 2: ...se of xFusion The purchased products services and features are stipulated by the contract made between xFusion and the customer All or part of the products services and features described in this docu...

Page 3: ...risk which if not avoided could result in death or serious injury Indicates a hazard with a low level of risk which if not avoided could result in minor or moderate injury Indicates a potentially haz...

Page 4: ...e that shows how to measure dimensions Added A 1 Chassis Label Updated A 3 Operating Temperature Limitations Upgrades the standards of CE UKCA and CCC certifications in the chapter 10 Certifications 0...

Page 5: ...22 5 4 1 2 Memory Subsystem Architecture 23 5 4 1 3 Memory Compatibility 24 5 4 1 4 DIMM Installation Rules 26 5 4 1 5 Memory Installation Positions 27 5 4 1 6 Memory Protection Technologies 30 5 4 2...

Page 6: ...cal Specifications 67 7 Software and Hardware Compatibility 69 8 Safety Instructions 70 8 1 Security 70 8 2 Maintenance and Warranty 73 9 System Management 74 10 Certifications 76 A Appendix 78 A 1 Ch...

Page 7: ...B 5 U Z 101 C Acronyms and Abbreviations 102 C 1 A E 102 C 2 F J 103 C 3 K O 104 C 4 P T 105 C 5 U Z 107 FusionServer 1288H V6 Server Technical White Paper Contents Issue 10 2023 04 30 Copyright xFus...

Page 8: ...ted storage big data processing enterprise or telecom service applications and other complex workloads The reliable 1288H V6 features low power consumption high scalability easy deployment and simplif...

Page 9: ...s operating system OS to better use hardware to address virtualization workloads Intel Advanced Vector Extensions 512 Intel AVX 512 significantly accelerates floating point performance for computing i...

Page 10: ...E 100GE network adapters which are hot swappable Availability and Serviceability Carrier class components with process expertise ensure high system reliability and availability The server supports hot...

Page 11: ...The following requirements in NIST SP 800 147B are met The BIOS firmware digital signature update mechanism is supported During the upgrade the digital signature is verified to prevent unauthorized B...

Page 12: ...es system power consumption The server is protected with power capping and power control measures Staggered spin up of drives reduces the server boot power consumption FusionServer 1288H V6 Server Tec...

Page 13: ...6 Fan module brackets 7 Fan modules 8 Intrusion sensor 9 Front drive backplane 10 Front drives 11 Built in DVD drive 12 Indicator board 13 Processor heat sinks 14 Processors 15 Cable organizers 16 Ma...

Page 14: ...0 network adapters 19 Screw in RAID controller card 20 TPM TCM 21 Memory modules FusionServer 1288H V6 Server Technical White Paper 3 Physical Structure Issue 10 2023 04 30 Copyright xFusion Digital T...

Page 15: ...processors through PCIe buses to provide ease of expandability and connection CPU1 and CPU2 each support one OCP 3 0 network adapter The screw in RAID controller card on the mainboard connects to CPU...

Page 16: ...ports The BMC management chip integrated on the mainboard supports ports such as a video graphic array VGA port a management network port and a serial port FusionServer 1288H V6 Server Technical White...

Page 17: ...sion 5 8 PSUs 5 9 Fan Modules 5 10 Boards 5 1 Front Panel 5 1 1 Appearance 4 x 3 5 drive configuration Figure 5 1 Front view 1 Drive 2 Slide out label plate with an SN label FusionServer 1288H V6 Serv...

Page 18: ...uttons Indicator and Button Positions 4 x 3 5 drive configuration Figure 5 4 Indicators and buttons on the front panel 1 Fault diagnosis LED 2 Health status indicator 3 FlexIO card 1 presence indicato...

Page 19: ...resence indicator 7 FlexIO card 2 presence indicator 10 x 2 5 drive configuration Figure 5 6 Indicators and buttons on the front panel 1 Fault diagnosis LED 2 Health status indicator 3 FlexIO card 1 p...

Page 20: ...n generated on the system Blinking red at 5 Hz A critical alarm has been generated on the system Steady green The device is operating properly FlexIO card presence indicator Indicates whether the Flex...

Page 21: ...is powered on you can hold down this button for 6 seconds to forcibly power off the device When the power indicator is steady yellow you can press this button to power on the device UID button indicat...

Page 22: ...at long intervals The job fails or an error is reported when the job is complete Blinking green at short intervals The job is being executed Blinking green at short intervals for 3 seconds and then o...

Page 23: ...el 1 iBMC direct connect management port 2 USB 3 0 port Port Description Table 5 2 Ports on the front panel Port Type QuantityNote Description VGA port DB15 1 Used to connect a display terminal such a...

Page 24: ...the iBMC For details see the FusionMobile User Guide USB port USB 3 0 2 Used to connect to a USB 3 0 device NOTICE Before connecting an external USB device ensure that the USB device functions properl...

Page 25: ...e 2 supports only the PCIe riser module For details about the OCP 3 0 network adapter see 5 6 1 OCP 3 0 Network Adapter The figure is for reference only The actual configuration may vary 5 2 2 Indicat...

Page 26: ...wer is supplied Blinking green at 1 Hz The input is normal and the server is standby The input is overvoltage or undervoltage The PSU is in deep hibernation mode Blinking green at 4 Hz The firmware is...

Page 27: ...panel 1 Management network port 2 Serial port 3 VGA port 4 USB 3 0 ports 5 Socket for PSU 1 6 Socket for PSU 2 Port Description Table 5 4 Ports on the rear panel Port Type Quantity Description Manage...

Page 28: ...pact the server The USB 3 0 port can be used to supply power to low power peripherals However the USB 3 0 port must comply with the USB specifications To run advanced peripherals such as external CD D...

Page 29: ...13 Processor positions 5 4 Memory 5 4 1 DDR4 Memory 5 4 1 1 Memory ID You can determine the memory module properties based on the label attached to the memory module Figure 5 14 Memory identifier Fusi...

Page 30: ...1 2 Memory Subsystem Architecture A server provides 32 memory slots Each processor integrates eight memory channels Install the memory modules in the primary memory channels first If the primary memor...

Page 31: ...110 B B DIMM111 J C primary DIMM120 C C DIMM121 K D primary DIMM130 D D DIMM131 L E primary DIMM140 E E DIMM141 M F primary DIMM150 F F DIMM151 N G primary DIMM160 G G DIMM161 O H primary DIMM170 H H...

Page 32: ...modules are used together with DDR4 memory modules see 5 4 2 3 Memory Compatibility For details about the capacity type of a single memory module see Search Parts in the Compatibility Checker The maxi...

Page 33: ...ured with DDR4 memory modules If PMem modules are used together see 5 4 2 4 DIMM Installation Rules Observe the following when configuring DDR4 memory modules Install memory modules only when correspo...

Page 34: ...s A server supports a maximum of 32 DDR4 memory modules To maximize performance balance the total memory capacity between the installed processors and to load the channels similarly whenever possible...

Page 35: ...e 5 16 DDR4 memory module installation guidelines 1 processor FusionServer 1288H V6 Server Technical White Paper 5 Hardware Description Issue 10 2023 04 30 Copyright xFusion Digital Technologies Co Lt...

Page 36: ...e 5 17 DDR4 memory module installation guidelines 2 processors FusionServer 1288H V6 Server Technical White Paper 5 Hardware Description Issue 10 2023 04 30 Copyright xFusion Digital Technologies Co L...

Page 37: ...Data Scrambling Post Package Repair PPR Write Data CRC Protection Adaptive Data Correction Single Region ADC SR Adaptive Double Device Data Correction Multiple Region ADDDC MR Partial Cache Line Spari...

Page 38: ...es must be used with DDR4 memory modules Table 5 7 Memory channels CPU Channel Memory Slot CPU 1 A primary DIMM000 A A DIMM001 I B primary DIMM010 B B DIMM011 J C primary DIMM020 C C DIMM021 K D prima...

Page 39: ...representative or see Search Parts in the Compatibility Checker to determine the components to be used The memory must be used with the third generation Intel Xeon Scalable Ice Lake processors The max...

Page 40: ...ory channel Number of ranks supported by each memory module Table 5 8 PMem specifications Parameter Specifications Capacity per PMem module GB 128 256 512 Rated speed MT s 3200 3200 3200 Operating vol...

Page 41: ...ommended that the ratio of the DDR4 memory capacity to the PMem capacity be 1 4 to 1 16 5 4 2 5 Memory Installation Positions A server supports a maximum of 16 PMem modules The PMem modules must be us...

Page 42: ...le installation guidelines 2 processors 5 4 2 6 Memory Protection Technologies The following memory protection technologies are supported FusionServer 1288H V6 Server Technical White Paper 5 Hardware...

Page 43: ...Configurations Table 5 9 Drive configuration Configuration Front Drive Rear Drive Drive Management Mode 4 x 3 5 drive pass through configuration 1 Front drive 4 x 3 5 Slots 0 to 3 support only SATA d...

Page 44: ...2 5 Slots 0 to 7 support only SAS SATA drives 1 x PCIe RAID controller card 10 x 2 5 drive pass through configuration 1 Front drive 10 x 2 5 Slots 0 to 9 support only SAS SATA drives I O module 1 2 x...

Page 45: ...only SAS SATA drives Slots 6 and 7 support SAS SATA NVMe drives Slots 8 and 9 support only NVMe drives SAS SATA drive 1 x screw in RAID controller card NVMe drive CPU 10 x 2 5 drive pass through conf...

Page 46: ...s Slots 4 to 9 support only NVMe drives I O module 1 2 x 2 5 Slots 12 and 13 support only SAS SATA drives SAS SATA drive 1 x PCIe RAID controller card NVMe drive CPU Note Contact your local sales repr...

Page 47: ...5 drive pass through configuration Corresponds to 4 x 3 5 drive pass through configuration 2 in 5 5 1 Drive Configurations Figure 5 23 Slot Numbers Table 5 11 Slot numbers Drive No Drive Number Identi...

Page 48: ...d by the RAID Controller 0 0 0 1 1 1 2 2 2 3 3 3 8 x 2 5 drive pass through configuration Corresponds to 8 x 2 5 drive pass through configuration 1 in 5 5 1 Drive Configurations Figure 5 25 Slot numbe...

Page 49: ...y the RAID Controller 0 0 0 1 1 1 2 2 2 3 3 3 4 4 4 5 5 5 6 6 6 7 7 7 10 x 2 5 drive pass through configuration Corresponds to 10 x 2 5 drive pass through configuration 1 in 5 5 1 Drive Configurations...

Page 50: ...o 10 x 2 5 drive pass through configuration 2 in 5 5 1 Drive Configurations Figure 5 28 Slot numbers Table 5 16 Slot numbers Drive No Drive Number Identified by the iBMC Drive Number Identified by the...

Page 51: ...able 5 17 Slot numbers Drive No Drive Number Identified by the iBMC 0 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 x 2 5 drive pass through configuration Corresponds to 10 x 2 5 drive pass through configu...

Page 52: ...oller card can manage the drive and allocate a number to the drive 10 x 2 5 NVMe drive configuration Corresponds to 10 x 2 5 drive NVMe configuration 1 in 5 5 1 Drive Configurations Figure 5 31 Slot N...

Page 53: ...mbers Drive No Drive Number Identified by the iBMC Drive Number Identified by the RAID Controller 0 0 0Note 1 1 1Note 2 2 2Note 3 3 3Note 4 4 5 5 6 6 7 7 8 8 9 9 12 12 4 13 13 5 Note If the slot is co...

Page 54: ...being rebuilt Steady on Blinking at 1 Hz The drive is being located Blinking at 1 Hz Blinking at 1 Hz Data on the secondary drive is being rebuilt Off Steady on A drive in a RAID array is removed Ste...

Page 55: ...e 5 23 NVMe drive indicators VMD disabled Activity Indicator Green Fault Indicator Yellow Description Off Off The NVMe drive is not detected Steady on Off The NVMe drive is detected and operating prop...

Page 56: ...s abnormal 5 5 4 RAID Controller Card The RAID controller card supports RAID configuration RAID level migration and drive roaming Contact your local sales representative or see Search Parts in the Com...

Page 57: ...ve or see Search Parts in the Compatibility Checker to determine the components to be used When IB cards are used to build an IB network ensure that the IPoIB modes of the IB cards at both ends of the...

Page 58: ...module 2 Figure 5 38 PCIe riser module 5 7 3 PCIe Slot Description NOTE The PCIe slots mapping to a vacant CPU socket are unavailable FusionServer 1288H V6 Server Technical White Paper 5 Hardware Des...

Page 59: ...8 x8a Port0C 16 04 0 18 00 0 OCP 3 0 specifi cations FlexIO card 2 CPU2 PCIe 4 0 x16 x8 Expan sion cable used by the mainb oard x16 Port2A C9 02 0 CA 00 0 OCP 3 0 specifi cations Slot1 CPU1 PCIe 4 0 x...

Page 60: ...slot width cannot be smaller than the PCIe card link width The full height half length FHHL PCIe slots are compatible with FHHL PCIe cards and half height half length HHHL PCIe cards The maximum powe...

Page 61: ...server can work properly when a single fan fails The fan speed can be adjusted Fan modules of the same P N code must be used in a server Figure 5 40 Positions of fan modules 5 10 Boards FusionServer 1...

Page 62: ...slimline 7 connector for OCP 3 0 network adapter 2 SLIMLINE7 J31 5 OCP 3 0 network adapter 2 connector OCP2 CONN J109 6 Built in storage expansion port SD CARD J87 7 2 x USB 3 0 ports USB3 0 CONN J88...

Page 63: ...EY J3 a 26 LP slimline 1 connector SLIMLINE1 CPU1 J11 27 LP slimline 2 connector SLIMLINE2 CPU1 J84 28 Fan module 7 connector 1U FAN7 J99 29 Fan module 6 connector 1U FAN6 J98 30 Fan module 5 connecto...

Page 64: ...nal cable connector SGPIO J6 2 SAS3 signal connector PORT3 J5 3 SAS2 signal connector PORT2 J4 4 SAS1 signal connector PORT1 J3 5 SAS0 signal connector PORT0 J2 6 Backplane signal cable connector HDD_...

Page 65: ...ions Figure 5 44 10 x 2 5 drive pass through backplane 1 LP slimline 2 connector SLIM A SLIM2 J12 2 Mini SAS HD connector PORT C J15 3 LP slimline 1 connector SLIM B SLIM1 J11 4 Mini SAS HD connector...

Page 66: ...connector SLIM E SLIM_5 PORT_1A J17 7 Backplane low speed signal connector HDD BP J1 8 Backplane power connector HDD POWER J30 Rear drive backplane 2 x 2 5 drive backplane Figure 5 46 2 x 2 5 drive ba...

Page 67: ...uilt in memory controller and eight memory channels per processor Built in PCIe controller supporting PCIe 4 0 and 64 lanes per processor Three UPI buses between processors providing up to 11 2 GT s t...

Page 68: ...e used with the DDR4 memory modules and only one PMem module can be installed in each memory channel The PMem modules support the AD or MM mode Max 3200 MT s memory speed The PMem modules of different...

Page 69: ...ime If you want to use SSDs or HDDs as data storage devices use enterprise level SSDs or HDDs with high DWPD The M 2 SSD is not recommended for write intensive service software due to poor endurance D...

Page 70: ...r supports orderly hot swap only when the VMD function is disabled Supports a variety of OCP 3 0 network adapters For details see Search Parts in the Compatibility Checker I O expansion Supports 6 PCI...

Page 71: ...maximum display resolution is 1920 x 1200 at 60 Hz with 16 M colors NOTE The integrated video card can provide the maximum display resolution 1920 x 1200 only after the video card driver matching the...

Page 72: ...humidity within one year 20 to 75 Maximum humidity change rate 20 h Air volume 96 cubic feet per minute CFM Operating altitude 3050 m 10006 56 ft When the server configuration complies with ASHRAE Cl...

Page 73: ...rating LWAd 6 97 Bels LpAm 52 6 dBA NOTE Actual sound levels generated during server operation vary depending on server configuration load and ambient temperature NOTE SSDs and HDDs including NL SAS S...

Page 74: ...mm 1 71 in x 17 60 in x 31 10 in Figure 6 1 Physical dimensions example 2 5 drive chassis NOTE See Figure 6 1 for methods in measuring physical dimensions of the chassis Methods measuring 3 5 and 2 5...

Page 75: ...it applies to cabinets with a distance of 609 mm to 950 mm 23 98 in to 37 40 in between the front and rear mounting bars Fully equipped weight Net weight Maximum weight for server with 4 x 3 5 drives...

Page 76: ...cause performance inconsistency between the application layer and test software layer If the customer has requirements on the performance of specific application software contact technical support to...

Page 77: ...perform special tasks such as performing high voltage operations and driving a forklift WARNING If this device works in a residential environment the wireless interference may be generated Personal Sa...

Page 78: ...remove any conductive objects such as watches and jewelry Figure 8 2 shows conductive objects that must be removed before you touch a device Figure 8 2 Removing conductive objects Figure 8 3 shows how...

Page 79: ...revent electrostatic sensitive devices from being damaged by ESD When moving a device hold the bottom of the device Do not hold the handles of the installed modules such as the PSUs fan modules drives...

Page 80: ...itted to carry as stipulated by a number of organizations Table 8 1 Maximum weight carried per person Organization Weight kg lb European Committee for Standardization CEN 25 55 13 International Organi...

Page 81: ...to be created when the system breaks down facilitating cause analysis of the system breakdown The iBMC offers screen snapshots and videos simplifying routine preventive maintenance recording and audi...

Page 82: ...supports domain name system DNS and Lightweight Directory Application Protocol LDAP to implement domain management and directory service Intelligent power management The power capping technology helps...

Page 83: ...3 3 2013 A1 2019 EN 55035 2017 A11 2020 CISPR 35 2016 EN 55024 2010 A1 2015 CISPR 24 2010 A1 2015 ETSI EN 300 386 V1 6 1 2012 ETSI EN 300 386 V2 1 1 2016 RoHS EN IEC 63000 2018 ErP Commission Regulat...

Page 84: ...V1 6 1 2012 ETSI EN 300 386 V2 1 1 2016 RoHS BS EN IEC 63000 2018 ErP Commission Regulation EU 424 2019 China CCC GB 17625 1 2012 GB 4943 1 2011 GB T 9254 1 2021 China RoHS SJ T 11364 GB T 26572 North...

Page 85: ...ails see the actual product A 1 1 On the Front Top Figure A 1 Chassis head label 1 Nameplate 2 Certificate 3 Quick access tag 4 SN NOTE For details see A 2 Product SN FusionServer 1288H V6 Server Tech...

Page 86: ...te example Table A 1 Nameplate description No Description 1 Server Model For details seeA 4 Nameplate 2 Device names 3 Power Supply Requirements 4 Vendor Information 5 Authentication ID A 1 1 2 Certif...

Page 87: ...of the whole machine N Loose spare parts 4 0 Reserved bit 5 Year 2 digits 6 Month 1 digit Digits 1 to 9 indicate January to September respectively Letters A to C indicate October to December respecti...

Page 88: ...e quick access tags Table A 4 Quick access tab description No Description 1 IP address of the iBMC management network port 2 Subnet mask of the iBMC management network port 3 Default iBMC user name 4...

Page 89: ...nents important components of the chassis precautions and QR codes of technical resources The pictures are for reference only For details see the actual product The quick guide is optional For details...

Page 90: ...years 2018 to 2022 respectively Letters P to Y indicate years 2023 to 2032 respectively NOTE The years from 2010 are represented by upper case letters excluding I O and Z because the three letters are...

Page 91: ...not supported 5320 6312 U 6326 6334 6336Y 6342 6314 U 6330 6330 N 6338 6338 N 6346 6348 6354 8351 N 8352V 8352S 8352Y 8358 8358 P 8360Y 8362 8368 8380 processors are not supported DDR4 PMem memory mod...

Page 92: ...are not supported IB cards are not supported CX5 CX6 NICs are not supported OCP 3 0 network adapters with 25Gbit s rate or higher are not supported NICs whose rate is greater than 25 Gbit s are not su...

Page 93: ...are not supported DDR4 PMem memory modules whose capacity is 256 GB per module or larger are not supported Rear drives including HDD SSD M 2 are not supported GPU cards are not supported IB cards are...

Page 94: ...F Maximum Operating Temperature 45 C 113 F CX5 CX6 NICs are not supported OCP 3 0 network adapters with ports of 25 GE or higher rate are not supported 9460 16i RAID controller cards are not supporte...

Page 95: ...are not supported DDR4 PMem memory modules whose capacity is 256 GB per module or larger are not supported Rear drives including HDD SSD M 2 are not supported GPU cards are not supported IB cards are...

Page 96: ...104 F Maximum Operating Temperature 45 C 113 F CX5 CX6 NICs are not supported OCP 3 0 network adapters with 25Gbit s rate or higher are not supported 9460 16i RAID controller cards are not supported F...

Page 97: ...60 Y 8362 8368 8380 processors are not supported Memory of 256 GB per module or larger DDR4 PMem are not supported Rear drives including HDD SSD M 2 are not supported GPU cards are not supported IB ca...

Page 98: ...Nameplate Certified Model Usage Restrictions H12H 06 Global A 5 RAS Features The server supports a variety of Reliability Availability and Serviceability RAS features You can configure these features...

Page 99: ...CPUN 12V 12 V voltage supplied by the mainboard to the CPU Mainboard N indicates the CPU number The value is 1 or 2 Riser 12V 12 V voltage supplied by the mainboard to the riser card Mainboard Disk B...

Page 100: ...from 1 to 7 FANN R Speed Power Server input power Power supply unit PSU PSN VIN PSU N input voltage PSU N N indicates the PSU number The value is 1 or 2 Disks Temp Maximum drive temperature Drive RAID...

Page 101: ...y RTC battery status An alarm is generated when the voltage is lower than 1 V RTC battery on the mainboard PCIE Status PCIe status error PCIe card Power Button Power button pressed Mainboard and power...

Page 102: ...ID Card BBU LSI SAS3106 RAID controller card BBU RAID Controller Card PSN Status PSU status PSU N N indicates the PSU number The value is 1 or 2 PSN Fan Status PSU fan fault status PSUN N indicates th...

Page 103: ...on Mainboard OCP OP Temp OCP card optical module temperature OCP 3 0 Network Adapters OCP Temp OCP card chip temperature OCP 3 0 Network Adapters CPUN PMem Temp CPU PMem module temperature PMem module...

Page 104: ...A Memory Usage Memory usage ACPI State ACPI status SysFWProgress Software process and system startup errors System Notice Hot restart reminder and fault diagnosis program information collection System...

Page 105: ...Host Loss System monitoring software BMA link loss detection OAMPort1_ Link Network port OAM link status OAMPort2_ Link Network port OAM link status FusionServer 1288H V6 Server Technical White Paper...

Page 106: ...e the objects E ejector lever A part on the panel of a device used to facilitate installation or removal of the device Ethernet A baseband local area network LAN architecture developed by Xerox Corpor...

Page 107: ...e server It seals the front and rear of the chassis to ensure optimal ventilation and electromagnetic compatibility EMC Peripheral Component Interconnect Express PCIe A computer bus PCI which uses the...

Page 108: ...A special computer that provides services for clients over a network system event log SEL Event records stored in the system used for subsequent fault diagnosis and system recovery B 5 U Z U U A unit...

Page 109: ...B BBU backup battery unit BIOS Basic Input Output System BMC baseboard management controller C CCC China Compulsory Certification CD calendar day CE Conformite Europeenne CIM Common Information Model...

Page 110: ...rer Association EDB Execute Disable Bit EID Enclosure ID EN European Efficiency ERP enterprise resource planning ETS European Telecommunication Standards C 2 F J F FB DIMM Fully Buffered DIMM FC Fiber...

Page 111: ...ernet Data Center IEC International Electrotechnical Commission IEEE Institute of Electrical and Electronics Engineers IGMP Internet Group Message Protocol IOPS input output operations per second IP I...

Page 112: ...k Controller Sideband Interface O OCP Open Compute Project C 4 P T P PCIe Peripheral Component Interconnect Express PDU power distribution unit PHY physical layer PMBUS power management bus POK Power...

Page 113: ...single device data correction SERDES serializer deserializer SGMII serial gigabit media independent interface SMI serial management interface SMTP Simple Mail Transfer Protocol SNMP Simple Network Ma...

Page 114: ...unit identification light UL Underwriter Laboratories Inc UPI UltraPath Interconnect USB Universal Serial Bus V VCCI Voluntary Control Council for Interference by Information Technology Equipment VGA...

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