Related Manuals for Fujitsu ETERNUS DX8100 S4
Summary of Contents for Fujitsu ETERNUS DX8100 S4
- Page 1 P3AG-3382-08ENZ0 FUJITSU Storage ETERNUS DX8100 S4/DX8900 S4 Hybrid Storage Systems Site Planning Guide Requirements for transportation/installation...
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Page 2: Table Of Contents
Table of Contents ETERNUS DX Installation..................9 Installation Specifications ......................9 ETERNUS DX8100 S4 ............................9 ETERNUS DX8900 S4 ............................11 19-inch Racks ..............................13 ETERNUS DX Dimensions ......................14 Rack Dimensions ........................19 Compliance Standards ......................22 Package Size..........................23 Installation Area........................24 Installation Environment...................... - Page 3 Installation Area and Service Area of a 19-inch Rack (for GS21 3600/3400, 2000mm)......25 Figure 12 Example of Fujitsu 19-inch Racks Placed Side by Side ................25 Figure 13 Installation Area and Service Area When High-Density Drive Enclosures Are Installed - 1 (19- inch Racks [with Standard Door, 2000mm]).....................26...
- Page 4 Rack [for GS, 2000mm]) ........................62 Figure 44 Example of a Backend Cable Connection (ETERNUS DX8100 S4 Connections in the Same Rack) ....64 Figure 45 Example of a Backend Cable Connection (When One DE Is Installed for Each Node Connected in the Same Rack) ............................65...
- Page 5 List of Tables Table 1 ETERNUS DX8100 S4 Installation Specifications ..................9 Table 2 ETERNUS DX8900 S4 Installation Specifications ..................11 Table 3 19-inch Rack (with Standard Door, 2000mm) Installation Specifications ..........13 Table 4 19-inch Rack (with a DX8000 Series Dedicated Door, 2000mm) Installation Specifications .....13 Table 5 19-inch Rack (for GS21 3600/3400, 2000mm) Installation Specifications ..........13...
- Page 6 Preface Fujitsu would like to thank you for purchasing the FUJITSU Storage ETERNUS DX8100 S4/DX8900 S4 Hybrid Storage Systems (hereinafter referred to as ETERNUS DX). The ETERNUS DX is designed to be connected to Fujitsu servers (Fujitsu SPARC Servers, PRIMEQUEST, PRIMERGY, GS21 series, and other servers) or non-Fujitsu servers.
- Page 7 Preface Warning Signs Warning signs are shown throughout this manual in order to prevent injury to the user and/or material damage. These signs are composed of a symbol and a message describing the recommended level of caution. The following explains the symbol, its level of caution, and its meaning as used in this manual. This symbol indicates the possibility of serious or fatal injury if the ETERNUS DX is not used properly.
- Page 8 Preface Notes for the EMEIA, Central American, and Caribbean Regions The ETERNUS DX8100 S4 is not available. • Mainframe connections are not supported. • • GS racks are not supported. The power distribution units described in this manual are not available.
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Page 9: Eternus Dx Installation
ETERNUS DX Installation This chapter provides the installation specification of the ETERNUS DX. Installation Specifications ETERNUS DX8100 S4 The following table shows the installation specifications of the ETERNUS DX8100 S4. Table 1 ETERNUS DX8100 S4 Installation Specifications Item ETERNUS DX8100 S4... - Page 10 1. ETERNUS DX Installation Installation Specifications Item ETERNUS DX8100 S4 Environmental Temperature Operating 10 – 35°C conditions Not operating 0 – 50°C Shipping -25 – 60°C Temperature gradient 15°C/h or less Humidity Operating 20 – 80%RH Not operating 8 – 80%RH Shipping 8 –...
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Page 11: Eternus Dx8900 S4
1. ETERNUS DX Installation Installation Specifications ETERNUS DX8900 S4 The following table shows the installation specifications of the ETERNUS DX8900 S4. Table 2 ETERNUS DX8900 S4 Installation Specifications Item ETERNUS DX8900 S4 Dimensions Frontend enclosure 482 ´ 816 ´ 218mm (5U) (W ´... - Page 12 1. ETERNUS DX Installation Installation Specifications Item ETERNUS DX8900 S4 Environmental conditions Temperature Operating 10 – 35°C Not operating 0 – 50°C Shipping -25 – 60°C Temperature gradient 15°C/h or less Humidity Operating 20 – 80%RH Not operating 8 – 80%RH Shipping 8 –...
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Page 13: 19-Inch Racks
1. ETERNUS DX Installation Installation Specifications 19-inch Racks ■ 19-inch Racks (with Standard Door, 2000mm) The following table shows the installation specifications of the 19-inch racks (with standard door, 2000mm). Table 3 19-inch Rack (with Standard Door, 2000mm) Installation Specifications Specification Item Base rack... -
Page 14: Eternus Dx Dimensions
1. ETERNUS DX Installation ETERNUS DX Dimensions ETERNUS DX Dimensions ■ Frontend Enclosure Dimensions The following diagrams show the dimensions of a frontend enclosure. The dimensions are approximations and do not include protruding parts. Figure 1 Frontend Enclosure Dimensions Side 482mm Front Site Planning Guide... -
Page 15: Figure 2 Controller Enclosure Dimensions
1. ETERNUS DX Installation ETERNUS DX Dimensions ■ Controller Enclosure Dimensions The following diagrams show the dimensions of a controller enclosure. The dimension values do not include any protruding parts (approximation). Figure 2 Controller Enclosure Dimensions Side 482mm Front Site Planning Guide... -
Page 16: Figure 3 2.5" Type Drive Enclosure Dimensions
1. ETERNUS DX Installation ETERNUS DX Dimensions ■ Drive Enclosure Dimensions ● 2.5" Type Drive Enclosure The diagrams below show the dimensions of a 2.5" type drive enclosure. The dimension values do not include any protruding parts (approximation). Figure 3 2.5"... -
Page 17: Figure 4 3.5" Type Drive Enclosure Dimensions
1. ETERNUS DX Installation ETERNUS DX Dimensions ● 3.5" Type Drive Enclosure The diagrams below show the dimensions of a 3.5" type drive enclosure. The dimension values do not include any protruding parts (approximation). Figure 4 3.5" Type Drive Enclosure Dimensions Side 482mm Front... -
Page 18: Figure 5 High-Density Drive Enclosure Dimensions
1. ETERNUS DX Installation ETERNUS DX Dimensions ● High-Density Drive Enclosure The diagrams below show the dimensions of a high-density drive enclosure. The dimension values do not include any protruding parts (approximation). Figure 5 High-Density Drive Enclosure Dimensions Side 482mm Front Site Planning Guide... -
Page 19: Rack Dimensions
1. ETERNUS DX Installation Rack Dimensions Rack Dimensions The following diagrams show the dimensions of a 19-inch rack. The dimension values do not include any protruding parts (approximation). ■ 19-inch Racks (with Standard Door, 2000mm) For specification information that is required for securing a rack, refer to Figure 20 under "Installation Methods"... -
Page 20: Figure 7 19-Inch Rack (With A Dx8000 Series Dedicated Door, 2000Mm) Dimensions
1. ETERNUS DX Installation Rack Dimensions ■ 19-inch Racks (with a DX8000 Series Dedicated Door, 2000mm) For specification information that is required for securing a rack, refer to Figure 21 under "Installation Methods" (page 31). Figure 7 19-inch Rack (with a DX8000 Series Dedicated Door, 2000mm) Dimensions 700mm 1,090mm Front... -
Page 21: Figure 8 19-Inch Rack (For Gs21 3600/3400, 2000Mm) Dimensions
1. ETERNUS DX Installation Rack Dimensions ■ 19-inch Racks (for GS21 3600/3400, 2000mm) For specification information that is required for securing a rack, refer to Figure 22 under "Installation Methods" (page 31). Figure 8 19-inch Rack (for GS21 3600/3400, 2000mm) Dimensions 700mm 1,110mm Front... -
Page 22: Compliance Standards
1. ETERNUS DX Installation Compliance Standards Compliance Standards ● About Compliance Standards Product safety • EN 60950-1:2006 + A11:2009 + A1:2010 + A12:2011 + A2:2013 IEC 60950-1:2005, 2nd Edition + A1:2009 + A2:2013 ANSI/UL 60950-1:2014 CAN/CSA-C22.2 No 60950-1-07, + A1:2011 + A2:2014 EN 62368-1:2014 + A11:2017 IEC 62368-1:2014 ANSI/UL 62368-1, 2nd Edition... -
Page 23: Package Size
1. ETERNUS DX Installation Package Size Package Size The ETERNUS DX is shipped in cardboard boxes or in a rack. These boxes may not fit through some doorways or elevators. To make sure that the ETERNUS DX can be moved to the installation site, carefully check the transport route information. -
Page 24: Installation Area
This section explains the installation areas and the service areas that are required for an ETERNUS DX that is installed in a Fujitsu 19-inch rack. Secure a service area of 850mm or more in front of and behind the ETERNUS DX. -
Page 25: Figure 11 Installation Area And Service Area Of A 19-Inch Rack (For Gs21 3600/3400, 2000Mm)
When placing 19-inch racks with standard door and other 19-inch racks side by side, align the front frame of those racks to secure this area. For details, refer to Figure Figure 12 Example of Fujitsu 19-inch Racks Placed Side by Side 19-inch rack 19-inch rack (for GS21 3600/3400) -
Page 26: Figure 13 Installation Area And Service Area When High-Density Drive Enclosures Are Installed - 1 (19-Inch Racks [With Standard Door, 2000Mm])
1. ETERNUS DX Installation Installation Area in front of the rack, refer to "Installation Area and Service Area When High-Density Drive Enclosures Are Installed - 2" (Figure 16 through Figure 18). Figure 13 Installation Area and Service Area When High-Density Drive Enclosures Are Installed - 1 (19-inch Racks [with Standard Door, 2000mm]) 700mm Rear service area... -
Page 27: Figure 15 Installation Area And Service Area When High-Density Drive Enclosures Are Installed - 1 (19- Inch Racks [For Gs21 3600/3400, 2000Mm])
1. ETERNUS DX Installation Installation Area Figure 15 Installation Area and Service Area When High-Density Drive Enclosures Are Installed - 1 (19-inch Racks [for GS21 3600/3400, 2000mm]) 700mm Rear service area 850mm or more 18mm (Rear door) 1,110mm 1,013mm ETERNUS DX 80mm or more (*1) (Front door) 79mm... -
Page 28: Figure 17 Installation Area And Service Area When High-Density Drive Enclosures Are Installed - 2 (19- Inch Racks [With A Dx8000 Series Dedicated Door, 2000Mm])
1. ETERNUS DX Installation Installation Area Figure 17 Installation Area and Service Area When High-Density Drive Enclosures Are Installed - 2 (19-inch Racks [with a DX8000 Series Dedicated Door, 2000mm]) 700mm Rear service area 850mm or more 18mm (Rear door) 1,090mm 1,013mm ETERNUS DX... -
Page 29: Figure 18 Installation Area And Service Area When High-Density Drive Enclosures Are Installed - 2 (19- Inch Racks [For Gs21 3600/3400, 2000Mm])
1. ETERNUS DX Installation Installation Area Figure 18 Installation Area and Service Area When High-Density Drive Enclosures Are Installed - 2 (19-inch Racks [for GS21 3600/3400, 2000mm]) 700mm Rear service area 850mm or more 18mm (Rear door) 1,110mm 1,013mm ETERNUS DX 80mm or more (*1) (Front door) 79mm... -
Page 30: Installation Environment
1. ETERNUS DX Installation Installation Environment Installation Environment Sufficient consideration of the installation environment should be taken to ensure proper use of the ETERNUS DX. Using the ETERNUS DX in an environment that does not satisfy the installation environment requirements may cause a failure to occur with the ETERNUS DX. -
Page 31: Installation Methods
1. ETERNUS DX Installation Installation Environment Installation Methods Perform one of the following rack installation methods to ensure the safe use of an ETERNUS DX that is • installed in a rack: To secure a rack, use a rack without stabilizers and secure it to the building with the leveling feet. If a rack is not to be secured, make sure to use a rack with stabilizers and use these stabilizers to prevent the rack from toppling over. -
Page 32: Figure 21 Floor Dimensions Of The Rack (Of 19-Inch Racks [With A Dx8000 Series Dedicated Door, 2000Mm])
1. ETERNUS DX Installation Installation Environment ● 19-inch Racks (with a DX8000 Series Dedicated Door, 2000mm) Figure 21 Floor Dimensions of the Rack (of 19-inch Racks [with a DX8000 Series Dedicated Door, 2000mm]) 47mm 919mm (leveling feet) 140mm 733mm (caster) 826mm Rear Front... -
Page 33: Load Bearing Capacity For Floors
Conditions for Using Mobile Phones Stay at least 1.0m away from the storage system (*1) when using a mobile phone. Fujitsu recommends keeping mobile phones switched off near the storage system. *1: Keep the storage system covers and rack doors closed. -
Page 34: Outlet/Socket Specifications
Table 7 Current Consumption of Each Power Cord Voltage Component name AC200V Frontend enclosure ETERNUS DX8900 S4 1.5A Controller enclosure ETERNUS DX8100 S4 5.6A ETERNUS DX8900 S4 7.9A Drive enclosure 2.5" type 2.2A 3.5" type 2.2A High-density type 3.3A... -
Page 35: Specifications For Optional Power Supply Products
1. ETERNUS DX Installation Outlet/Socket Specifications Specifications for Optional Power Supply Products This section explains the specifications of optional power cords and power related optional products. When using power distribution units, take the number of outlets required to connect each enclosure into consideration to select the most appropriate power distribution units. -
Page 36: Figure 23 Power Distribution Units (Ac24A/200-240V, 2U)
Caribbean Regions) AC100V/200V power cords are used to connect devices to the IEC60320 C13 power socket type. Note that the ETERNUS DX8100 S4/DX8900 S4 supports AC200V power supplies only. Table 10 Specifications for AC100V/200V Power Cords (for Regions other than the EMEIA, Central American,... -
Page 37: Figure 24 Power Distribution Units (Ac24A/200-240V, 1U)
1. ETERNUS DX Installation Outlet/Socket Specifications Power distribution unit (AC24A/200-240V, 1U) • There are four outlets and one inlet. Figure 24 Power Distribution Units (AC24A/200-240V, 1U) Four outlets One inlet Table 12 Specifications for Power Distribution Units (AC24A/200-240V, 1U) Outlet Inlet Voltage rating/current Socket type... -
Page 38: Required Number Of Outlets/Sockets
1. ETERNUS DX Installation Outlet/Socket Specifications Required Number of Outlets/Sockets The number of power outlets/sockets required to install the ETERNUS DX depends on the number of enclosures and power distribution units. It is recommended that the power cords of the enclosures are connected to the power distribution units that are installed in the same rack. -
Page 39: Figure 25 Breaking Characteristics Of Distribution Board Circuit Protectors
1. ETERNUS DX Installation Outlet/Socket Specifications ■ Breaking Characteristics Caution The breaking characteristics (*1) of the distribution board circuit protectors must be the long-time delay type and must be equivalent to or slower than the D (IEC/EN60898-1) shown in Figure If the distribution board's circuit protectors have a breaking characteristic that is faster than D, the breaker may trip when a power supply unit in the storage system fails. -
Page 40: Figure 26 Example Of A Power Supply Connection When A Power Distribution Unit (Ac200-240V) Is Used
1. ETERNUS DX Installation Outlet/Socket Specifications ■ Connection Diagrams The following diagrams show connections between the power distribution units, the ETERNUS DX, and the power sockets of the distribution boards. Caution Do not connect just one power distribution unit to multiple ETERNUS storage systems. ●... - Page 41 1. ETERNUS DX Installation Outlet/Socket Specifications Note When power cords are connected to a single power supply line, the connections are more secure if each power cord is connected to a different circuit breaker. ETERNUS DX Drive enclosure Controller enclosure Frontend enclosure Power distribution unit...
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Page 42: Figure 27 Example Of A Power Supply Connection When A Power Distribution Unit Is Not Used
1. ETERNUS DX Installation Outlet/Socket Specifications ● For Direct (No Power Distribution Unit) Connections The following diagram shows a power supply connection example when no power distribution units are used. Figure 27 Example of a Power Supply Connection When a Power Distribution Unit Is Not Used ETERNUS DX Drive enclosure Controller... -
Page 43: Input Power Supply Lines
1. ETERNUS DX Installation Outlet/Socket Specifications Input Power Supply Lines Use multiple power supply facilities in the building or multiple UPS units for power supply redundancy, and divide the AC input system for the ETERNUS DX into a dual system (line 0 and line 1). Figure 28 Input Power Supply Lines (When Connecting to Power Sockets) ETERNUS DX... -
Page 44: Rack Installation Specifications
Rack Installation Specifications This chapter provides the rack installation specification of the ETERNUS DX. Rack Installation Requirements This section explains the requirements for installing the ETERNUS DX in a 19-inch rack. Placement in the Rack The center of gravity must be taken into consideration to prevent a rack from toppling over when installing in a rack. -
Page 45: Figure 30 Example Of An Installation To 19-Inch Racks (For Gs, 2000Mm)
Rack Installation Requirements ■ Installation Example (ETERNUS DX8100 S4) The following figure shows an example of when the ETERNUS DX8100 S4 is installed in a 19-inch rack. Caution • The power control device SCCI is provided with a 2m cable. -
Page 46: Figure 31 Example Of An Installation To 19-Inch Racks (With Standard Door, 2000Mm) (When One Drive Enclosure [2U] Is Connected Per Node)
2. Rack Installation Specifications Rack Installation Requirements ■ Installation Example (ETERNUS DX8900 S4) The ETERNUS DX8900 S4 can be connected with multiple controller enclosures and multiple drive enclosures. A single controller enclosure and the drive enclosures that are connected directly are handled as one group, and this group is called a node. -
Page 47: Figure 32 Example Of An Installation To 19-Inch Racks (With Standard Door, 2000Mm) (When Three Drive Enclosures [2U] Are Connected Per Node)
2. Rack Installation Specifications Rack Installation Requirements Figure 32 Example of an Installation to 19-inch Racks (with Standard Door, 2000mm) (When Three Drive Enclosures [2U] Are Connected per Node) Base rack Expansion rack#0 Expansion rack#1 Expansion rack#2 CE#3 CE#A CE#6 CE#2 CE#9 CE#5... -
Page 48: Figure 33 Example Of An Installation To 19-Inch Racks (With Standard Door, 2000Mm) (When 15 Drive Enclosures [2U] Are Connected Per Node [Maximum Configuration])
2. Rack Installation Specifications Rack Installation Requirements Figure 33 Example of an Installation to 19-inch Racks (with Standard Door, 2000mm) (When 15 Drive Enclosures [2U] Are Connected per Node [Maximum Configuration]) Base rack Expansion rack#0 Expansion rack#1 Expansion rack#2 Expansion rack#3 Expansion rack#4 CE#0 CE#1... -
Page 49: Figure 34 Example Of An Installation To 19-Inch Racks (With Standard Door, 2000Mm) (When Eight High-Density Drive Enclosures [4U] Are Connected Per Node)
2. Rack Installation Specifications Rack Installation Requirements Figure 34 Example of an Installation to 19-inch Racks (with Standard Door, 2000mm) (When Eight High- Density Drive Enclosures [4U] Are Connected per Node) Base rack Expansion rack#0 Expansion rack#1 Expansion rack#2 Expansion rack#3 Expansion rack#4 Expansion rack#5 DE (HD-DE) -
Page 50: Figure 35 Example Of An Installation To 19-Inch Racks (For Gs, 2000Mm) (When 15 Drive Enclosures Are Connected Per Node)
2. Rack Installation Specifications Rack Installation Requirements ● Installation Examples for Mainframe Connections SCCI is installed on the front side of the base rack. The position is the same as the power distribution unit • on the back side. A single frontend enclosure is installed in a base rack. •... -
Page 51: Power Cord Connection
2. Rack Installation Specifications Rack Installation Requirements Power Cord Connection This section describes the power cord connection with the ETERNUS DX. ■ Connection Method When Multiple Racks Are Installed When connecting the power cords of the enclosures to the power distribution units, be sure to secure the necessary number of power outlets within the same rack. -
Page 52: Figure 37 Example Of An Installation Of Power Distribution Units (Ac200-240V, 2U)
2. Rack Installation Specifications Rack Installation Requirements • Connect to the outlets using the connection order to the power distribution units which is the same as the installation order in the rack. When connecting a new enclosure, if the total current consumption of power cords that connect to outlets •... -
Page 53: Frontend Cable Connection
2. Rack Installation Specifications Rack Installation Requirements Frontend Cable Connection In the ETERNUS DX8900 S4, a frontend enclosure is included as a basic configuration. Connections between this frontend enclosure and controller enclosures are called frontend cable connections. In frontend cable connections, two types of cables connect between the single frontend enclosure and all controller enclosures. -
Page 54: Table 14 Frontend Cable Connection Usage (19-Inch Racks [2000Mm] With Unix/Industry Standard Server Connections)
2. Rack Installation Specifications Rack Installation Requirements For 19-inch Racks (2000mm) with UNIX/Industry Standard Server Connections This section explains how the frontend cables should be used and how many frontend cables are required according to the cable length. Caution This section describes the connection application when a rack for an ETERNUS DX is used. The required cables may differ depending on the racks that are used. -
Page 55: Figure 39 Example Of A Frontend Cable Connection (When One De Is Connected For Each Node In A 19- Inch Rack [2000Mm])
2. Rack Installation Specifications Rack Installation Requirements ■ Installing One DE for Each Node This section describes the required (estimated) length of cable for configuring one DE connected to each node with 12 CEs installed. • Make sure to use a 1.1m cable to connect between the FE and CE#0. A 3m or longer cable is required between the FE and CE#1 to CE#3 that are installed in the same rack. -
Page 56: Figure 40 Example Of A Frontend Cable Connection (When Three Des Are Connected For Each Node In A 19-Inch Rack [2000Mm])
2. Rack Installation Specifications Rack Installation Requirements ■ Installing Three DEs for Each Node This section describes the required (estimated) length of cable for configuring three DEs connected to each node with 12 CEs installed. • Be sure to use a 1.1m cable to connect between the FE and CE#0. A 3m or longer cable is required between the FE and CE#1 to CE#3 that are installed in the same rack. -
Page 57: Table 17 Required Cable Length/Quantity (When 15 Des Are Connected Per Node)
2. Rack Installation Specifications Rack Installation Requirements ■ Installing 15 DEs for Each Node This section describes the required (estimated) length of cable for configuring 15 DEs connected to each node with 12 CEs installed. • Make sure to use a 1.1m cable to connect between the FE and CE#0. A 3m or longer QSFP cable and a 5m or longer management cable are required between the FE and CE#1 in •... -
Page 58: Figure 41 Example Of A Frontend Cable Connection (When 15 Des Are Connected For Each Node In A 19- Inch Rack [2000Mm])
2. Rack Installation Specifications Rack Installation Requirements Figure 41 Example of a Frontend Cable Connection (When 15 DEs Are Connected for Each Node in a 19-inch Rack [2000mm]) Base rack Expansion rack#0 Expansion rack#1 Expansion rack#2 Expansion rack#3 Expansion rack#4 CE#0 CE#1 CE#2... -
Page 59: Table 18 Required Cable Length/Quantity (When Eight Des [4U] Are Connected Per Node)
2. Rack Installation Specifications Rack Installation Requirements ■ Installing Eight DEs (HD-DEs) for Each Node This section describes the required (estimated) length of cable for configuring eight DEs (4U) connected to each node with 12 CEs installed. • Make sure to use a 1.1m cable to connect between the FE and CE#0. A 3m or longer QSFP cable and a 5m or longer management cable are required between the FE and CE#1 in •... -
Page 60: Figure 42 Example Of A Frontend Cable Connection (When Eight Des [4U] Are Connected For Each Node In A 19-Inch Rack [2000Mm])
2. Rack Installation Specifications Rack Installation Requirements Figure 42 Example of a Frontend Cable Connection (When Eight DEs [4U] Are Connected for Each Node in a 19-inch Rack [2000mm]) Base rack Expansion rack#0 Expansion rack#1 Expansion rack#2 Expansion rack#3 Expansion rack#4 Expansion rack#5 DE (HD-DE) DE (HD-DE) -
Page 61: Table 19 Frontend Cable Connection Usage (For Gs, 2000Mm Racks, With Mainframe Connections)
2. Rack Installation Specifications Rack Installation Requirements For 19-inch Racks (for GS, 2000mm) with Mainframe Connections This section explains how the frontend cables should be used and how many frontend cables are required according to the cable length. Caution This section describes the connection application when a rack for an ETERNUS DX is used. The required cables may differ depending on the racks that are used. -
Page 62: Figure 43 Example Of A Frontend Cable Connection (When 15 Des Are Connected For Each Node In A 19- Inch Rack [For Gs, 2000Mm])
2. Rack Installation Specifications Rack Installation Requirements ■ Installing 15 DEs for Each Node This section describes the required (estimated) length of cable for configuring 15 DEs connected to each node with four CEs installed. • Make sure to use a 1.1m cable to connect between the FE and CE#0. A 3m or longer QSFP cable and a 5m or longer management cable are required between the FE and CE#1 in •... -
Page 63: Backend Cable Connection
2. Rack Installation Specifications Rack Installation Requirements Backend Cable Connection The connection between the controller enclosure and the drive enclosure is called a back-end connection. In the ETERNUS DX, controller enclosures are connected to drive enclosures with backend cables (Mini SAS HD). For reverse cabling, the connection destination for controller 1 (CM#1) must be the last drive enclosure. -
Page 64: Figure 44 Example Of A Backend Cable Connection (Eternus Dx8100 S4 Connections In The Same Rack)
The following figure shows an example of when one controller enclosure and one drive enclosure (2U) are installed in a rack. For the ETERNUS DX8100 S4, the required length of cable is the same for Controller 0 (CM#0) and Controller 1 (CM#1) so the cables that are supplied as standard can be use for connections. -
Page 65: Figure 45 Example Of A Backend Cable Connection
2. Rack Installation Specifications Rack Installation Requirements ■ Connection Example (ETERNUS DX8900 S4) ● Installing in the Same Rack This section describes a connection configuration where enclosures on a single node are installed in the same rack. The following figure shows an example of when one drive enclosure (2U) is installed for each controller enclosure. -
Page 66: Between Multiple Racks)
2. Rack Installation Specifications Rack Installation Requirements ● Installing Enclosures in Multiple Racks This section describes a connection configuration where the enclosures are installed in multiple racks. When installing enclosures in multiple racks, obtaining extra extension cables for these connections between the racks is required. -
Page 67: Figure 47 Example Of A Backend Cable Connection (When Eight Des (Hd-De) Are Installed For Each Node
2. Rack Installation Specifications Rack Installation Requirements Figure 47 Example of a Backend Cable Connection (When Eight DEs (HD-DE) Are Installed for Each Node Connected between Multiple Racks) Base rack (rear) Expansion rack#0 (rear) DE (HD-DE) DE (HD-DE) DE (HD-DE) DE (HD-DE) DE (HD-DE) DE (HD-DE) -
Page 68: Figure 48 Example Of A Backend Cable Connection (When Eight Des (Hd-De) And Three Des (2Ude) Are
2. Rack Installation Specifications Rack Installation Requirements Figure 48 Example of a Backend Cable Connection (When Eight DEs (HD-DE) and Three DEs (2UDE) Are Installed for Each Node Connected between Multiple Racks) Base rack (rear) Expansion rack#0 (rear) DE (HD-DE) DE (HD-DE) DE (HD-DE) DE (HD-DE) -
Page 69: Installable Racks
This section explains the racks in which the ETERNUS DX can be installed. Fujitsu Racks The ETERNUS DX can be installed in a Fujitsu 19-inch rack. For information about whether the ETERNUS DX can be installed in an EOLed rack or not, contact your sales representative. -
Page 70: Table 22 Specifications For The Unit Installation Area
2. Rack Installation Specifications Installable Racks Table 22 Specifications for the Unit Installation Area Condition when a high-density drive Specification Condition enclosure is installed Rack front space 40mm or more 80mm or more (Space between the fixed part of the ETERNUS DX on the front side and the front of the rack) Mount bracket length 685mm or more... - Page 71 However, Fujitsu shall assume no responsibility for any operational problems as the result of errors, omissions, or the use of information in this manual. Fujitsu assumes no liability for damages to third party copyrights or other rights arising from the use of any information •...