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System component description

37

Overview

DAE description

Each DAE consists of the following components:

◆

Drive carrier

◆

Disk drives

◆

Midplane

◆

Link control cards (LCCs)

◆

Power supply/cooling modules

◆

EMI shielding

Drive carrier

Disk drive carriers are plastic assemblies that provide smooth, reliable contact with the
enclosure slot guides and midplane connectors. Each carrier has a handle with a latch and
spring clips. The latch holds the disk drive in place to ensure proper connection with the
midplane.

Figure 26 on page 39

shows the disk drive ready LEDs that are integrated into

the chassis that the carrier is in. These LEDs primarily show the disk drive readiness as
well as activity.

Disk drives

You can visually distinguish between drive types by their different latch and handle
mechanisms and by the type, capacity, and speed labels on each drive. You can add or
remove a disk drive while the DAE is powered up, but you should exercise special care
when removing drives while they are in use. Disk drives are extremely sensitive electronic
components. For more information about the supported disk drives for the VNXe3150,
refer to the

EMC

®

VNXe™ Series Storage Systems Disk and OE Matrix

document.

Midplane

A midplane separates the front-facing disk drives from the rear-facing LCCs and power
supply/cooling modules. It distributes power and signals to all components in the
enclosure. LCCs, power supply/cooling modules, and disk drives plug directly into the
midplane.

Table 18 DPE and DAE configuration rules for single SP configuration

VNXe3150 Single SP platform

DPE

DAE1

DAE2

DAE3

DAE4

DAE5

DAE6

DAE7

Total

12

12

12

12

X

X

X

X

48

12

12

25

X

X

X

X

X

49

12

25

12

X

X

X

X

X

49

25

25

X

X

X

X

X

X

50

25

12

12

X

X

X

X

X

49

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Содержание VNXe3150

Страница 1: ...EMC VNXe Series VNXe3150 Hardware Information Guide P N 300 013 604 REV 02 ...

Страница 2: ...he information in this publication and specifically disclaims implied warranties of merchantability or fitness for a particular purpose Use copying and distribution of any EMC software described in this publication requires an applicable software license EMC2 EMC and the EMC logo are registered trademarks or trademarks of EMC Corporation in the United States and other countries All other trademark...

Страница 3: ...ter 1 Preface Chapter 2 Overview VNXe3150 platform 9 Front view 10 Rear view 10 Hardware features 11 System component description 13 Disk processor enclosure 13 Front view 15 Rear view 17 Cache Protection Module 34 Disk array enclosure 35 Specifications 52 ...

Страница 4: ...4 EMC VNXe3150 Hardware Information Guide Contents ...

Страница 5: ...U enclosure or a 25 drive 2 5 inch disk 2U enclosure DAE5S As a result in the VNXe3150 platform the DPE and DAE is available in several DPE DAE configurations for more information see and Disk array enclosure on page 35 IMPORTANT When calculating the number of drives for your VNXe3150 platform the DPE in a dual SP configuration is included in the total drive slot quantity of from 96 to 100 drives ...

Страница 6: ...Xe3150 Hardware Information Guide Preface Revision Date Description A01 March 2016 Updated the following section Specifications on page 52 A01 June 2012 First release of the VNXe3150 Hardware Information Guide ...

Страница 7: ...appear Select the guide you are interested in from this list Conventions used in this document EMC uses the following conventions for special notices DANGER indicates a hazardous situation which if not avoided will result in death or serious injury WARNING indicates a hazardous situation which if not avoided could result in death or serious injury Title Description Overview on page 9 Describes the...

Страница 8: ...names filenames directory names computer names filenames links groups service keys file systems notifications Bold Used in running nonprocedural text for Names of commands daemons options programs processes services applications utilities kernels notifications system calls man pages Used in procedures for Names of interface elements such as names of windows dialog boxes buttons fields and menus Wh...

Страница 9: ...ment Please contact your EMC sales representative for details about obtaining a valid support agreement or with questions about your account Your comments Your suggestions will help us continue to improve the accuracy organization and overall quality of the user publications Please send your opinion of this document to techpubcomments EMC com If you have issues comments or questions about specific...

Страница 10: ...10 EMC VNXe3150 Hardware Information Guide Preface ...

Страница 11: ...ee models that make up the VNXe Series This platform is ideal for businesses with physical server infrastructures as well as those making the move to server virtualization to drive consolidation and greater efficiency The VNXe3150 platform also shares a comprehensive set of features including exceptional capacity utilization data protection and availability solutions and advanced support capabilit...

Страница 12: ...NXe3150 platform having a 2U 25 2 5 inch disk drive DPE Figure 3 Example of a VNXe3150 platform with a 2U 25 2 5 inch disk drive DPE front view Rear view Looking from left to right Figure 4 shows an example of the rear view of a VNXe3150 platform having a 2U DPE with a Cache Protection Module and a single storage processor SP A respectively Figure 4 Example of a VNXe3150 DPE with a Cache Protectio...

Страница 13: ...ge 52 provides more information about the physical environmental and power details that make up the VNXe3150 platform Configured for AC input power the VNXe3150 platform includes the following hardware features One 2U DPE On the front of the 2U DPE three types of disk drives are supported in two types of disk drive carriers a 2U 12 3 5 inch disk drive carrier or a 2U 25 2 5 inch disk drive carrier...

Страница 14: ...IA 232 serial standby power supply SPS management micro DB 9 port One 10 100 1000 LAN management RJ 45 port One 10 100 1000 LAN service RJ 45 port not used One USB port not used One power supply module Either a 2U 12 3 5 inch disk drive DAE or a 2U 25 2 5 inch disk drive DAE is supported in several configurations for more DPE DAE configuration information see Table 17 on page 36 IMPORTANT When cal...

Страница 15: ...guration the total drive slot quantity of from 48 to 50 drives is possible If the total drive slot quantity exceeds from 48 to 50 you will not be able to add another DAE The Disk array enclosure section on page 35 provides more information about the available DAEs for the VNXe3150 platform as well as a configuration table Each VNXe3150 DPE consists of the following components Drive carrier Disk dr...

Страница 16: ...ly module When viewed from the rear the power supply module is located on the top left and right of the DPE This module is an auto ranging power factor corrected multi output off line converter with its own line cord Each power supply module includes status LEDs A latch on the power supply module locks it into place to ensure proper connection The AC power supply cooling module section on page 20 ...

Страница 17: ...3 You can add or remove a disk drive while the DPE is powered up but you should exercise special care when removing drives while they are in use Disk drives are extremely sensitive electronic components 1 3 5 inch SAS disk drive1 1 The VNXe3150 platform also supports 6 Gb s NL SAS or Flash drives For more information about the disk drives supported in the VNXe3150 refer to the EMC VNXe Series Stor...

Страница 18: ...ive is spinning up or down normally Blinking mostly off Disk drive is powered up but not spinning Note This is a normal part of the spin up sequence occurring during the spin up delay of a slot Off Disk drive is powered down Table 1 Example of a VNXe3150 platform with a 2U 12 3 5 inch DPE and the disk drive LEDs LED Color State Description 1 2 5 inch SAS disk drive1 1 The VNXe3150 platform also su...

Страница 19: ...nding tables describe these individual components These descriptions are for illustrative purposes only Looking from left to right Figure 8 on page 18 shows the rear view of an example of a DPE with a Cache Protection Module and a single storage processor SP A respectively Table 2 Example of a VNXe3150 platform with a 2U 25 2 5 inch DPE and the disk drive LEDs LED Color State Description DPE fault...

Страница 20: ...o SPs rear view 1 DPE 3 SP for a closer view see Figure 10 on page 20 2 Power supply module for a closer view see Figure 11 on page 21 4 Cache Protection Module for a closer view see Figure 25 on page 34 1 2 1 1 1 1 GBE 0 1 X4 6Gb SAS 6Gb SAS 2 3 1 0 e3 e0 e1 e2 1 GbE 4 3 VNX 000086 1 DPE 3 SP A for a closer view see Figure 10 on page 20 2 Power supply module for a closer view see Figure 11 on pag...

Страница 21: ... four port 1 Gb s copper Ethernet I O personality module or two port 10 Gb s copper Ethernet I O personality module Note The two port 10 Gb s copper Ethernet I O personality module is not supported in a single SP configuration Two RJ 45 LAN connectors labeled with a network management symbol and a wrench symbol Note The RJ 45 LAN connector with a wrench symbol is not used at this time Two micro DB...

Страница 22: ... status of the SP In a normal operational state it will be off 4 Power supply latch handle top middle 13 Shows an example of the four port 1 Gb s copper Ethernet I O personality module labeled e0 e1 e2 and e3 2 2 Also available in a dual SP configuration is the two port 10 Gb s copper Ethernet I O personality module labeled e0 and e1 5 Power supply module status LEDs 14 Service LAN RJ 45 port labe...

Страница 23: ...other components are USB Two 1 GbE iSCSI host IP connect ports Two 6 Gb s SAS x4 ports labeled 6Gb SAS 0 x4 and 1 x4 Note 6Gb SAS port 1 x4 is not used at this time Four port 1 Gb s copper Ethernet I O personality module Two RJ 45 LAN connectors labeled with a network management symbol and a wrench symbol Note The RJ 45 LAN connector with a wrench symbol is not used at this time 1 Fan fault LED Po...

Страница 24: ...ch symbol not used at this time 9 SP power LED green 4 Shows an example of a four port 1 Gb s copper Ethernet I O personality module labeled e0 e1 e2 and e3 a two port 10 Gb s copper Ethernet I O personality module is also available but only supported in a dual SP configuration 10 SP status fault LED amber blue2 2 The SP fault status LED amber or blue flashes at different rates depending on the cu...

Страница 25: ...n Status fault location 10 Amber Blinksonce every four seconds BIOS running Blinksonce every second POST running Blinks four times a second Operating system boot started Blinks twice a second Dump in progress On SP or Solid State Disk SSD fault Off No fault detected Blue Blinksonce every four seconds Operating system booted Blinksonce every second Operating system driver starting Blinks four times...

Страница 26: ...p connector Status fault location 10 Off Ready for I O Blue with blinking amber once every three seconds System not initialized No management IP address is assigned Note When the SP Fault status LED starts blinking four times a second and the SP does not appear to be functioning a cache dirty condition has occurred The LED indicates that the SP is waiting for the peer SP to boot to resolve the cac...

Страница 27: ...x4 is not used at this time Figure 13 shows an example of the port connector socket and cable connector plug with pull tab Figure 13 6 Gb s SAS port and cable connector Note Each SAS cable is keyed with an in or one black circle and out or one black diamond connection to prevent incorrect cabling Table 5 lists the 6 Gb s SAS port pin signals used on the connector Pin A1 A13 B1 B13 VNX 000094 Table...

Страница 28: ...platform Four port 1 Gb s copper Ethernet I O personality module Two port 10 Gb s copper Ethernet I O personality module Note The two port 10 Gb s copper Ethernet I O personality module is only supported in a dual SP configuration Four port 1 Gb s copper Ethernet I O personality module Figure 15 on page 27 shows an example of the VNXe3150 platform SP optional four port 1 Gb s copper Ethernet RJ 45...

Страница 29: ...ng a telephone handset with a line through it indicates that you should not connect WAN type RJ 45 telephone connectors to these ports To access the Ethernet ports connect a Category 5 5E or 6 unshielded twisted pair UTP cable to the RJ 45 connectors on the back of the SP 1 Gb s copper Ethernet personality module as described in Table 8 on page 27 e3 e0 e1 e2 1 GbE Personality card fault LED Activ...

Страница 30: ... example of the VNXe3150 platform SP optional two port 10 Gb s copper Ethernet personality module The ports are labeled e0 and e1 and are used for front end connectivity These ports support speeds up to 10 Gb s Ethernet transmission rates over copper wiring Figure 16 Two port 10 Gb s copper Ethernet I O personality module LEDs Table 9 describes the SP optional 10 Gb s copper Ethernet personality m...

Страница 31: ...o these ports The VNXe3150 platform SP comes with two integrated 1 Gb s iSCSI ports labeled 2 and 3 1 GBE These ports provide an interface for connecting 1 Gb s iSCSI protocol for host IP connect Figure 17 shows an example of the SP 1 Gb s iSCSI RJ 45 host IP connect ports Figure 17 1 Gb s iSCSI RJ 45 host IP connect ports 1 Gb s iSCSI host IP connect RJ 45 port LEDs Figure 18 shows the SP 1 Gb s ...

Страница 32: ...ing to the public LAN and a service laptop computer respectively The ports are 8 pin MDI RJ 45 type ports for either IEEE 802 3 10Base T 10 Mb s IEEE 802 3u 100Base TX 100 Mb s or 1000Base T 1000 Mb s Ethernet connections Figure 19 shows an example of the SP network management and service laptop Ethernet RJ 45 ports Figure 19 Network management and service laptop Ethernet RJ 45 ports IMPORTANT The...

Страница 33: ...2 shows the SP network management and service laptop Ethernet RJ 45 port LEDs a green LED to the left of the connector and a bi color green amber LED to the right of the connector that indicate the link activity and speed of the Ethernet ports respectively Table 11 Ethernet cabling guidelines Type Description 10Base T EIA Categories 3 4 or 5 UTP 2 or 4 pairs up to 328 ft 100 m 100Base TX EIA Categ...

Страница 34: ...to a PC or service laptop computer This serial connector port allows you to access the SP locally by connecting a terminal either a PC running terminal emulation software or an ASCII terminal to the port Notice the orientation of the pins shown in Figure 22 Figure 22 Serial RS 232 EIA 232 micro DB 9 connector socket for service laptop 1 2 VNX 000096 Table 13 Network management and service laptop E...

Страница 35: ...232 EIA 232 micro DB 9 socket connector for SPS management The back of the VNXe3150 platform SP includes a second standard serial RS 232 EIA 232 interface micro DB 9 socket connector labeled with a symbol depicting a battery on the bottom left to connect to the SPS management port RJ 12 Notice the orientation of the pins shown in Figure 24 Note This connector is not used at this time Figure 24 Ser...

Страница 36: ...tection Module includes the following status LEDs Power green Fault amber Unsafe to remove white Figure 25 shows the location of the Cache Protection Module status LEDs Figure 25 Cache Protection Module status LEDs Table 15 Serial RS 232 EIA 232 micro DB 9 connector socket pinout DB 9 Pin Signal Description 1 CD Carrier detect 2 RXD Received data 3 TXD Transmitted data 4 DTR Data terminal ready 5 ...

Страница 37: ... the VNXe3150 platform supports up to three 2U 25 2 5 inch disk drive DAEs or a maximum of 100 3 5 inch disk drives 5 IMPORTANT When calculating the number of drives for your VNXe3150 platform the DPE in a dual SP configuration is included in the total drive slot quantity of from 96 to 100 drives If the total drive slot quantity exceeds from 96 to 100 you will not be able to add another DAE In a s...

Страница 38: ...umber 12 refers to the 2U 12 3 5 inch disk drive DAE and the number 25 refers to the 2U 25 2 5 inch disk drive DAE The letter X in the matrix indicates that there is no DAE available beyond that point Note that the Total column in Table 17 or Table 18 on page 37 shows the total number of disks available using a combination of the DPE and the DAE for that particular configuration Table 17 DPE and D...

Страница 39: ...ferent latch and handle mechanisms and by the type capacity and speed labels on each drive You can add or remove a disk drive while the DAE is powered up but you should exercise special care when removing drives while they are in use Disk drives are extremely sensitive electronic components For more information about the supported disk drives for the VNXe3150 refer to the EMC VNXe Series Storage S...

Страница 40: ...s will not affect the operation of any other device Figure 28 on page 42 shows the three status LEDs on the power supply cooling module The enclosure cooling system consists of dual blower modules in each power supply cooling module EMI shielding EMI compliance requires a properly installed electromagnetic interference EMI shield in front of the DAE disk drives The VNXe3150 platform requires a fro...

Страница 41: ... SAS 450 GB 15K RPM SAS 450 GB 15K RPM SAS 450 GB 15K RPM SAS 450 GB 15K RPM SAS 450 GB 15K RPM SAS 450 GB 15K RPM 1 2 3 VNX 000090 Table 19 2U 12 3 5 inch DAE and disk drive LEDs LED Color State Description DAE power location 2 Blue On Powering and powered up Off Powered down Disk drive on activity location 3 Note The disk drive LED a left or right triangle symbol points to the disk drive that it...

Страница 42: ...e cables connect the LCCs in the system in a daisy chain topology Internally each DAE LCC connects to the drives in its enclosure in a point to point fashion through a switch The LCC independently receives and electrically terminates incoming signals For traffic from the system s storage processors the LCC switch passes the signal from the input port to the drive being accessed the switch then for...

Страница 43: ...pply cooling module Figure 28 on page 42 shows an example of the 2U 12 3 5 inch disk drive DAE AC power supply cooling module with a power in recessed connector plug and status LEDs 1 LCC B AC power supply power in recessed plug 7 LCC B fault LED on amber 2 LLC B power supply LED on green 8 DAE enclosure ID1 1 The DAE enclosure ID is sometimes referred to as the enclosure address EA 3 LCC B power ...

Страница 44: ...a different AC power distribution system PDU for high availability the VNXe3150 Installation Guide provides more information DAE LCC input output ports and connectors The 2U 12 3 5 inch DAE LCC supports two 6 Gb s SAS x 4 ports on the rear of the device 6 Gb s SAS x4 ports The 2U DAE LCC supports two 6 Gb s SAS x4 ports labeled 6GB SAS x4 on the rear of each LCC A and B This port is a 26 circuit S...

Страница 45: ...and out or one black diamond connection to prevent incorrect cabling Table 21 lists the DAE LCC 6 Gb s SAS port pin signals used on the connector Pin A1 A13 B1 B13 VNX 000094 Table 21 6 Gb s SAS port connector pinout Pin Signal Pin Signal A1 GND B1 GND A2 Rx 0 B2 Tx 0 A3 Rx 0 B3 Tx 0 A4 GND B4 GND A5 Rx 1 B5 Tx 1 A6 Rx 1 B6 Tx 1 A7 GND B7 GND A8 Rx 2 B8 Tx 2 A9 Rx 2 B9 Tx 2 A10 GND B10 GND A11 Rx ...

Страница 46: ...an LCC enclosure ID indicator is provided This ID indicator is a seven segment LED for displaying decimal numbers The LCC enclosure ID appears on both LCCs A and B which is the same ID number Figure 31 on page 44 shows the enclosure ID is set at installation Each LCC includes a bus loop identification indicator This indicator is a seven segment LED for displaying decimal numbers Figure 31 shows th...

Страница 47: ...removing drives while they are in use Disk drives are extremely sensitive electronic components 1 2 5 inch SAS disk drive1 1 The VNXe3150 platform also supports 6 Gb s NL SAS or Flash drives For more information about the disk drives supported in the VNXe3150 refer to the EMC VNXe Series Storage Systems Disk and OE Matrix document 4 Disk drive fault LED amber 2 DAE fault LED blue amber if faulted ...

Страница 48: ...a daisy chain topology Internally each DAE LCC connects to the drives in its enclosure in a point to point fashion through a switch The LCC independently receives and electrically terminates incoming signals For traffic from the system s storage processors the LCC switch passes the signal from the input port to the drive being accessed the switch then forwards the drive output signal to the port F...

Страница 49: ...hown in Figure 33 an enclosure ID10 indicator is located on each LCC Each LCC also includes a bus back end port identification indicator The SP initializes the bus ID when the operating system is loaded 1 LLC B power supply LED on green 7 LCC B bus ID 2 LCC B power supply fault LED on amber 8 LCC B power and fault LEDs 3 LCC B AC power supply power in recessed plug 9 DAE enclosure ID or address 4 ...

Страница 50: ... with its own line cord Each supply supports a fully configured DAE and shares load currents with the other supply The drives and LCCs have individual soft start switches that protect the disk drives and LCCs if they are installed while the disk enclosure is powered up The enclosure cooling system includes two dual blower modules 2U 25 2 5 inch DAE LCC input output ports and connectors The 2U 25 2...

Страница 51: ...5 shows an example of the port connector socket and cable connector plug with pull tab Figure 35 6 Gb s SAS port and cable connector Note Each SAS cable is keyed with an in or one black circle and out or one black diamond connection to prevent incorrect cabling Table 25 lists the 2U DAE 6 Gb s SAS port pin signals used on the connector Pin A1 A13 B1 B13 VNX 000094 Table 25 6 Gb s SAS port connecto...

Страница 52: ...t Ethernet RJ 12 LCC to SPS port connector is not used in the VNXe3150 platform Figure 37 on page 51 shows the management port labeled with two symbols one depicting a telephone handset with a line through it and the other depicting a battery The telephone handset with a line through it symbol means that you cannot connect telephone type circuits to this connector see the following WARNING This po...

Страница 53: ...circuits Figure 37 LCC RJ 12 port The cable connecting the LCC to the SPS is an RJ 12 to RJ 12 It has an RJ 12 adapter LCC side on one end and a RJ 12 SPS side adapter on the other end LCC enclosure ID enclosure address and bus ID On the rear of the LCC A and B an LCC enclosure ID indicator is provided This ID indicator is a seven segment LED display for displaying decimal numbers The LCC enclosur...

Страница 54: ... fault or power off Table 28 VNXe3150 platform specifications Parameter Characteristics Dimensions approximate Height 28 in 71 12 cm or 16 NEMA units U total one disk processor enclosure DPE 2U 12 3 5 inch and seven disk array enclosures DAE 2U 12 3 5 inch for a total of 96 drives 28 in 71 12 cm or 16 NEMA units U total one disk processor enclosure DPE 2U 25 2 5 inch and three disk array enclosure...

Страница 55: ...storage AC power and dissipation AC line voltage 100 to 240 VAC 47 63 Hz single phase AC line current 4 0 A max at 100 VAC 2 0 A max at 200 VAC for DPE 2 5 A max at 100 VAC 1 3 A max at 200 VAC for DAE Power consumption 395 VA 380 W maxa 250 VA 240 W maxb Power factor 0 98 min at full load low voltage Heat dissipation 1 37 x 106 J hr 1 300 Btu hr max for DPE 8 46 x 105 J hr 800 Btu hr max for DAE ...

Страница 56: ...54 EMC VNXe3150 Hardware Information Guide Overview ...

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