HP LH6000r HP Netserver LH 3000 Rack Cabling Guide
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- HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 1
HP NetServer LH 3000r Rack Cabling Reference Guide - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 2
furnished by Hewlett-Packard. This document contains proprietary information that is protected by copyright. All rights are reserved. No part of this or registered trademarks of American Power Conversion Corporation. Hewlett-Packard Company Network Server Division Technical Communications/MS 45SLE - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 3
Routing Cables to the LH 3000r 31 Step 1: Prepare to Cable the HP NetServer LH 3000r 31 Assess How Components Will be Connected to the Server 31 Attach Cable Guide to Rack Column 31 Mount the Cable Management Arm 31 Mount Power Distribution Units 32 Step 2: Connect the LH 3000r Data Cables to - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 4
the Server 35 Attach Data Cables to Other Components 37 Step 3: Cable the LH 3000r for Power 37 Attaching Server and Component Power Guides 51 Route and Tie Cables into the Management Arm 51 Step 5: Powering Up and Powering Down the Components in the Rack....... 54 Power Up Sequence 54 Power - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 5
to use in this process, see Appendix A. For instructions on how to install the HP NetServer LH 3000r in a rack, consult the Installation Road Map shipped with your rack or the Installation Guide shipped with your NetServer unit. NOTE For instructions on how to assemble other components in a rack - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 6
for Cabling the HP NetServer LH 3000r Figure 1-1. The HP NetServer LH 3000r Site Preparation You may want to copy and use the site preparation checklist in this section (Table 1-1). Doing so before you begin to install and cable the NetServer may reveal actions you can take to support your success - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 7
HP NetServer General Guidelines Logical and physical network design provided Server configuration parameters determined Disk partition and directory structure determined Required incoming power NetServer rack is to be installed is level Assess floor strength and ensure it is sufficient to support - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 8
slots, etc. Valid, supportable configuration for added devices, interfaces, memory, etc. Correct type and length of cables, as specified in order documents Site Preparation -- Circuit Breakers When you connect the HP NetServer LH 3000r to an AC power source, the server temporarily draws a large - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 9
source can handle the inrush current. However, if you install several HP NetServers on one circuit, precautions are necessary. For instance, if there is a power failure and power is then restored all the servers immediately begin to draw inrush current at the same time. If the circuit breakers on - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 10
Cabling the HP NetServer LH 3000r Prevent shock hazard by disconnecting power and telephone cords when you service or install components. Prevent static-dissipating work surface connected to the server chassis when handling printed circuit boards, memory devices, and processor chips or modules. - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 11
units without help. Also, remove power supplies and hard disk drives to minimize the amount of weight to be lifted. Compare the order documents to the packing list or to a list of boxes received. Check to see that all parts are present. Unpack the HP NetServer and external storage and tape backup - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 12
for Cabling the HP NetServer LH 3000r 3. instructions from the supplying organization first, if you have them. Otherwise, continue with this set of instructions rack enclosure, server, mass storage units, and other components. Stage cartons a few feet from your assembly and final power-up location. - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 13
Chapter 1 Preparation for Cabling the HP NetServer LH 3000r WARNING When equipment is mounted on slides, the bottom of the rack upward). Each package contains rack installation instructions or a user guide. NOTE If an Uninterruptible Power Supply (UPS) is included, plug it in as soon as you - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 14
is to be used, install it following instructions which accompany the unit. NOTE Most HP NetServers have an internal fan system. However, rack doors must be perforated (front and rear). In this case, you do not need an extractor fan. 2. If an Uninterruptible Power Supply (UPS) is used, install the - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 15
HP NetServers and mass storage units have instructions in their user or installation guides for mounting the units in the rack enclosure. For other servers and storage units, rack mounting instructions have installed the UPS, Redundant Switch, and Power Distribution Units. Do so now if you have - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 16
rack, replace disk drives and power supplies and add the front panel (bezel) to the unit. 6. Proceed with units one by one, from the bottom of the rack to the top. Fill any gaps with filler panels. 10. Connect and Route Cables NOTE Illustrated information about cabling the HP NetServer LH 3000r in - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 17
1 Preparation for Cabling the HP NetServer LH 3000r • Determine configurations for and mount the PDU (Power Distribution Unit or Units). Connect the LH 3000r Data Cables to Peripheral Components • Plan where data connections are to be made. • Attach data cables to the server. Mark the ends of - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 18
- HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 19
and power requirements • discussion of component location in the rack • routing cables through the Cable Management Arm and Cable Guide • cooling requirements and air flow HP rack configuration tools are available on the worldwide web. Enter the following URL in your browser: www.hp.com/go/netserver - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 20
100 - 240 VAC. Power supply (UPS) and distribution (PDU) components are available to support these configurations. A Redundant Switch is also available. Details of power considerations for the HP NetServer LH 3000r include: ◊ the appropriate power cord(s) for each server is (are) shipped according - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 21
power supply subsystems for the HP NetServer LH 3000r. Table 2-1. UPS Models and Power Ratings Uninterruptible Power Supplies APC Add power in Volt Amps of each component and connect no more than those the UPS supports. Note 2. Also ensure UPS Wattage rating is not exceeded. Add power in Watts - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 22
E7804A, 4.5 m, C20 to C19 E7809A, 4.5 m, CEE 7/7 - C195 NS2200RMI3U or NS3000RMI3U SU044-1, C20 inputs, country-specific C19 cords, and E7804A, 4 m, C20 to C19 cord to PDU SU044-1, C20 inputs, country-specific C19 cords, and E7804A, 4 m C20 to C19 jumper cord to UPS6 See Notes Next Page 18 - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 23
supply. Note 6. The circuit load should be limited to the VA rating of the UPS when this switch is used. Power Distribution Units Three types of Power receptacles and one IEC 320 C13 fan receptacle. ◊ The wide-range 200/240 VAC PDU (HP product number E7671A) fits either HP part number E7672A.) 19 - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 24
HP Product Name HP NetServer LH 3000r and LC 2000r HP NetServer LXr 8000 and LXr 8500 HP NetServer LH 3r and LH 4r HP FiberChannel 30 HP NetServer Power Supplies and Cable Management Arms Interferes with HotSwappable Power Supplies and Cable Management Interferes with HotSwappable Power Supplies - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 25
with 200/240 VAC models) 200/240 VAC, 16-Amp, Wide Range, Order Standalone as E7671A, Power Cord Separately Orderable Figure 2-1. PDU Configurations The 200/240 VAC, wide-range Power Distribution Unit (PDU) can be mounted in several configurations with the LH 3000r. One of these configurations - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 26
from Server to Connectors on Other Components 100 - 120 VAC WideRange 16-Amp, Power Distribution Unit, Installed Horizontally Behind the Monitor Data Cable Routed through Cable Management Arm 100 - 120 VAC WideRange 16-Amp PDU Mounted Horizontally Behind the Uninterruptible Power Supply Figure - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 27
Note 3 The 10-amp PDU can be ordered as an accessory using part number E7670A. The cord that connects it to the 16-amp PDU first is exceeded. 3. One 16-amp PDU is supplied for each Uninterruptible Power Supply (UPS) in a rack. 4. (a) When several HP Rack Storage/12 or Rack Storage/12FC units are - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 28
Required HP NetServer LH 3000r HP Rack Storage/12 one1 for each set of two power supplies, a second1 when the optional redundant power supply is from HP can help you plan the layout of your rack. Full parts lists as well as diagrams of component positions and details of power ratings are - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 29
Power and Current: Approximate Current Requirements of Rack Optimized Devices and Components Device (Notes 1, 2, 3) HP NetServer LC 2000r HP NetServer LH 3000r HP NetServer LH 6000r HP NetServer LT 6000r HP NetServer LPr HP NetServer LXr 8000 and LXr 8500 HP NetServer LH 4r HP NetServer LH 3r HP - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 30
Power and Current: Approximate Current Requirements of Rack Optimized Devices and Components Device (Notes 1, 2, 3) HP NetServer LC 2000r HP NetServer LH 3000r HP NetServer LH 6000r HP NetServer LT 6000r HP NetServer LPr HP NetServer LXr 8000 and LXr 8500 HP NetServer LH 4r HP NetServer LH 3r HP - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 31
Power and Current: Approximate Requirements of Rack Optimized Devices and Components Device (Notes 1, 2, 3) HP NetServer LC 2000r HP NetServer LH 3000r HP NetServer LH 6000r HP NetServer LT 6000r HP NetServer LPr HP NetServer LXr 8000 and LXr 85004 HP NetServer LH 4r HP NetServer LH 3r HP NetServer - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 32
VAC Power and Current: Approximate Requirements of Rack Optimized Devices and Components Device (Notes 1, 2, 3) HP NetServer LC 2000r HP NetServer LH 3000r HP NetServer LH 6000r HP NetServer LT 6000r HP NetServer LPr HP NetServer LXr 8000 and 85004 HP NetServer LH 4r HP NetServer LH 3r HP NetServer - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 33
and cables are routed so that the HP NetServer can be extended for service by trained personnel • power supplies and distribution units supplied with the rack assembly can meet requirements for power, current, and number of receptacles Cable Guide Placement Considerations Due to Data Cable Lengths - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 34
may be lower than the temperature inside the server. Because of the heat generated by the HP NetServer LH 3000r, both the front and rear doors air flow. Because of the high capacity fans installed in the HP NetServer LH 3000r, no external (rack) exhaust fan is needed with this unit. The rack - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 35
with Hewlett-Packard rack configuration tools, such as Rack Assistant (available at www.hp.com/go/netservers). • Consider the cabling guidelines discussed in Chapter 2 of this Reference Guide in the section "Data Cabling References and Guidelines." • Review the plan for your rack power subsystem - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 36
Configurations," particularly Table 2-4. Follow mounting instructions included with your power distribution units. Notice these cannot be HP NetServer Navigator to configure your server. Figure 3-2 shows a similar set-up for the Rack Storage/12FC. See the HP NetServer LH 3000/3000r Installation Guide - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 37
Rack Storage/12 Dashed Lines Indicate Dual Bus Configured Storage Figure 3-1. Overview of Data Cabling of the HP NetServer LH 3000r to an HP Rack Storage/12 NOTE Figure 3-1 shows an HP Console Switch, which is not necessary for configuring the system, but is shown for informational purposes - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 38
and Routing Cables to the LH 3000r Figure 3-2 shows an HP NetServer LH 3000r connected in Dual Active Mode to a Rack Storage/12FC. HP 6-Port Hub with GBICs HP NetServer LH 3000r HP Rack Storage/12FC with GBICs HP Rack Storage/12 HP Rack Storage/12 Figure 3-2. Overview of Data Cabling of the - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 39
: Voltage Power System Requirements 100 2 PDUs, 3000 VA UPS 120 2 PDUs, 3000 VA UPS 200/208 1 PDU, 3000 VA UPS 230/230/240 1 PDU, 3000 VA UPS For more information on data cabling with the Rack Storage/12FC, see the HP Rack Storage/12 FC Installation Guide. Attach Data Cables to the Server - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 40
connections from hubs, routers and other sources and connect their cables to corresponding server connectors. 3. Locate the cable that will attach the serial port on the Uninterruptible Power Supply (UPS) (if present) and plug in the server end. 4. Attach the video cable to the video port on the - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 41
any manually switchable device power switches are off. 2. Attach the power cords for each device. ◊ Plug power cords into the receptacle in the server. ◊ Ensure sufficient cable to fully extend the server and route cables through the Cable Management Arm. ◊ Route the cables through the Cable Guide - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 42
loads on the Power Distribution Unit are shown in Tables 2-6, 2-7, 2-8, and 2-9. If applicable, use two circuits (each including a Power Distribution Unit and an optional Uninterruptible Power Supply) in one rack , does not exceed 16 amperes. Add more PDU-UPS circuits to support higher loads. 38 - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 43
Chapter 3 Procedure for Connecting and Routing Cables to the LH 3000r Figure 3-4. Power Connection Locations on a Typical Rack (Rear View) 100/120 VAC Rack Power Configurations The 120 VAC PDU power configurations are detailed in the recommendations shown below and in Table 3-1 and Figure 3-5. - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 44
system. See the section entitled "Site Preparation: Circuit Breakers." If your electrical system has the capacity to power the components, plug the HP NetServer LC 2000r and mass data storage units into NEMA 5-15 receptacles using the 90 inch (approximately 230 cm) power cords supplied. 40 - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 45
, 512 MB D8238A, 600 MHz, 256 MB D8246B, 667 MHz, 256 MB Power (VA) N/A 531 Power (W) N/A 525 Current (A)2 max 16 4.5 HP NetServer Rack Storage/12 is D5989A 541 530 4.5 Mass Storage Rack Storage/12FC is Unit D5991A HP Console Switch J1497B 42 29 0.2 Note 1 More ratings are listed in - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 46
Chapter 3 Procedure for Connecting and Routing Cables to the LH 3000r Recommended 100-120 VAC Power Configuration HP NetServer LH 3000r Jumper Cables NEMA 5-15P to IEC 320 C-14 Mass Storage Unit Uninteruptible Power Supply NEMA 5-20P Detachable Cord NEMA 5-20P to IEC 320 C-20 110 VAC, 16-Amp - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 47
5-15R and one (at the right) IEC 320 receptacle. The fan (not required if perforated doors--or no doors--are used front and Power Configurations In the 208 VAC case, without a UPS, make sure your power system has the capacity to support the power and current needs of the components you will power - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 48
MB D8238A, 600 MHz, 256 MB D8246B, 667 MHz, 256 MB Power (VA) N/A 516 Power (W) N/A 506 Current (A)2 max 16 2.5 HP NetServer Rack Storage/12 is D5989A 522 512 2.6 Mass Storage Rack Storage/12FC is D5991A Unit HP Console Switch J1497B 42 29 0.2 Note 1 More ratings are listed in Table - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 49
Routing Cables to the LH 3000r Recommended 208 VAC Power Configuration for the LH 3000r HP NetServer LH 3000r Uninterruptible Power Supply Captive L6-20P Cord Rack Mass Storage Unit Jumper Cable Supplied with NetServer Jumper Cables Supplied with Mass Storage Units Cable Orderable for 16-Amp - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 50
will allow the full 16A rating of the PDU to be used. For use with 230/240 VAC power mains, direct connection to a junction box is usually necessary. In this case, an unterminated power cord is supplied. Be sure to obey all local electrical code requirements when connecting to the site electrical - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 51
Power (VA) N/A 514 Power (W) N/A Current (A)2 max 16 504 2.3 HP NetServer Rack Storage/12 is D5989A 518 507 2.3 Mass Storage Rack Storage/12FC is D5991A Unit HP a UPS connected to the power mains through an attached power cord (appropriate cords are supplied for each country). The UPS - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 52
Cables to the LH 3000r Recommended 230/240 VAC LH 3000r Configuration HP NetServer LH 3000r Uninterruptible Power Supply Mass Storage Unit Jumper Cable Supplied with NetServer Jumper Cables Supplied with Mass Storage Units Captive Unterminated Cord to be Terminated Locally Cable Orderable - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 53
be created by ensuring that two different branch circuits feed two different Uninterruptible Power Supplies, which in turn power two PDUs. Figure 3-8 shows a dual power cabling example. This example shows two LH 3000r units powered by two PDUs and two UPS units. Plugging each UPS into a different - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 54
in Figure 3-9. For this example, one 41EIA Unit Rack (a 2 meter HP Systems or HP System/E rack) is completely filled with power supplies, servers, and storage units. Two mass storage units "sandwich" each NetServer. Branch Circuit A Branch Circuit B Figure 3-9. High Density Configuration, Block - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 55
Routing Cables Using the Cable Management Arm and the Cable Guides The HP NetServer LH 3000r has one power input cable for each set of two installed power supplies. Another power cable is needed for the optional redundant power supply. Cables connect external devices and networks to the I/O adapters - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 56
the LH 3000r A. Begin with the Server all the way in. B. Plug power and data cables into the back of the Server. F. Dress cables through the fingers of the Cable Guide. E. Determine whether to tie wrap cables cables in the cable arm using the hook-and-loop cables supplied with the NetServer. 52 - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 57
sliding the HP NetServer LH 3000r control panel. 3. Remove the front bezel and extend the anti-tip foot. Fully extend the NetServer (until it clicks) to determine how long the cable loop needs to be. See Figure 3-11.Cycle the server Guide. Figure 3-11. Extend the Server to Adjust Cable Lengths 53 - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 58
are properly warned. No specific order is necessary when powering off rack-optimized servers and associated components. However, to do so in an orderly way, you should bring down the operating system, then power off peripherals, then turn off servers. WARNING The HP NetServer LH 3000r is connected - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 59
. Mount the rack power subsystem, HP NetServer, HP Mass Storage Units, and peripheral equipment in the rack. Use instructions which come with them to mount the Power Distribution Unit(s) and the Cable Guides, and follow instructions in the HP NetServer LH 3000/3000r Installation Guide to mount Cable - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 60
- HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 61
Corporation (APC) for use in rack installations. Redundant switches can be used to enhance the reliability of rack power systems. This switch can be used with or without a rack-installed Uninterruptible Power Supply (UPS). Table B-1 shows the Redundant Switch in six possible configurations. 57 - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 62
: 230/240V Mains Application with UPS Application with No UPS SU 044-1 SU 044-1 2 Detachable Power Cords, Country Specific NS3000RMI3U or NS2200RMI3U2 E7804A, 4m, C20 to C19 2 Detachable Power Cords, Country Specific Not Used Not Used Not Used E7804A, 4m, C20 to C19 3000 VA 3000 VA Note - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 63
Appendix B Considerations in Mounting the Redundant Switch Figure B-1. 120 VAC Configuration of Redundant Switch between UPS and Branch Circuit 59 - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 64
Appendix B Considerations in Mounting the Redundant Switch Figure B-2. 120 VAC Configuration of Redundant Switch between PDU and Branch Circuit Note that switches of 200/208 and 230/240 VAC can be mounted in the same way as the 120 VAC models shown. See Table B-1. 60 - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 65
attach to components, 37 attach to server, 35 overview, 32 dual power supply configuration, 49 E electrical current requirements 100 VAC table of devices, 25 120 VAC table of devices, 26 200/208 VAC table of devices, 27 230/240 VAC table of devices, 28 F fan not required for perforated doors, 10 - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 66
unit at a time, 9 leveler screws, 8 lifting precautions, 8 moving racks safely, 8 preventing component damage, 6 rear latch removal, 10 remove power supplies, 9 use attached rack mounting handles, 9 Safety rack cabling, 5 shipment to a second location packaging materials, 7 remove and save shipping - HP LH6000r | HP Netserver LH 3000 Rack Cabling Guide - Page 67
early to charge batteries, 9 unpacking components, 9 Index rack enclosure, 8 UPS. See Uninteruptible Power Supply. See Uninterruptible Power Supply UPS or uninterruptible power supply unterminated power cord for, 5 V voice and data preparations checklist, 4 voltage options plugs and receptacles, 17
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HP NetServer LH 3000r
Rack Cabling Reference Guide