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88 SL8500: Systems Assurance Guide • July 2011
E24254-01
■
Accessory Racks
The SL8500 library provides space where up to four standard RETMA 19 inch
racks can be installed.
Because of the numerous types of equipment, StorageTek cannot mandate
what the customer installs in these racks; therefore, certain guidelines should
be followed to prevent voiding the warranty.
Two of the racks (2 and 4) receive power from the primary AC power grid.
The other two racks (1 and 3)
require
the 2N power configuration
.
Table 44. Rack Guidelines
Description
Value / Range
Accessory rack
The accessory rack is mounted on slides rated for 80
kg (175 lb). Safe load is 64 kg (140 lb).
Mounting hardware
(equipment in the rack)
Components must function in a
vertical
position. Rails
are not provided; use the mounting hardware supplied
by the manufacturer.
•
Height
•
Width
•
Depth
•
Mount-points
48.25 cm (19 in.)
27.3 cm (10.75 in.) including power strip
72 cm (28 in.) safe length is 66 cm (26 in.)
72.4 cm (28.5 in.) between mounting points
Thermal requirements
880 watts (3,000 Btu/hr)
per rack module
.
Power
200–240 VAC, 50 to 60 Hz, 4 Amps
Six IEC320 C13 outlet receptacles
See
Table 9 on page 25
for additional information and guidelines.
Figure 22. Accessory Rack Power
Note:
Racks
Tape Drives
PDUs
When you loose power
to one of the PDUs, you
also loose power to the
associated racks:
Rack
1
Rack
2
PDU1 (N+1)
Racks
2 and 4
Rack
3
PDU2 (2N)
Racks
1 and 3
Rack
4
N+1
PDU 1
2N
PDU 2
Содержание StorageTek StreamLine SL8500
Страница 4: ...Summary of Changes iv SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Страница 12: ...Contents xii SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Страница 18: ...Tables xviii SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Страница 76: ...Introduction 56 SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Страница 97: ...E24254 01 Chapter 3 Site Survey Forms 77 Site Survey Forms Figure 21 Content Management Plan ...
Страница 98: ...Site Survey Forms 78 SL8500 Systems Assurance Guide July 2011 E24254 01 Figure 21 Content Management Plan ...
Страница 137: ...E24254 01 Chapter 4 Site Preparation 117 Site Preparation ...
Страница 138: ...Site Preparation 118 SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Страница 163: ...E24254 01 Appendix A Content Management 141 Content Management Figure 47 Content Management Work Sheets ...
Страница 164: ...Content Management 142 SL8500 Systems Assurance Guide July 2011 E24254 01 Figure 47 Content Management Work Sheets ...
Страница 198: ...Electrical Conversions 176 SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Страница 206: ...Comparisons 184 SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Страница 233: ...E24254 01 Appendix H Partitioning 211 Partitioning Make copies as necessary ...
Страница 240: ...Partitioning 218 SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Страница 251: ...E24254 01 Appendix J Work Sheets 229 Work Sheets Figure 73 Content Management Work Sheet ...
Страница 276: ...Index 254 SL8500 Systems Assurance Guide June 2011 E24254 01 ...
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Страница 278: ...Oracle Corporation Worldwide Headquarters 500 Oracle Parkway Redwood Shores CA 94065 U S A ...