Table 24 Floor load rating and required clearances for a six rack configuration (continued)
Required Clearance (a+b) mFloor Load
Rating
(kg/m2)
Clearance (c) m
C=0.6C=0.6C=0.4C=0.2C=0
0 .10.50.81.11.5400
0.91.41.82.22.6350
2.12.93.33.84.4300
Notes:
1. Actual clearances for installation should be determined after consulting with construction specialist responsible
for installation building, as they could vary depending on the size/layout of the system and building conditions.
2. When various configurations of disk arrays are arranged in a row, clearance values based on the largest disk
array configuration should be used.
3. From the viewpoint of maintenance operations, it is suggested that Clearance (c) be made as large as possible.
Operational requirements
The operational requirements for the P9500 include:
• LAN for Remote Web Console
Remote Web Console communicates with the P9500 disk array over a LAN to obtain system
configuration and status information and send user-requested commands to the disk array.
Remote Web Console serves as the integrated interface for all Resource Manager components.
• Cable length for channel adapters
Table 25 (page 45) lists the cable length requirements for the CHAs in the P9500 disk array.
Table 25 Maximum cable length (shortwave)
OM3(50/125ƒÝm laser
optimized multi-mode
fiber)
OM2(50/125ƒÝm
multi-modefiber)
OM1(62.5/125ƒÝm
multi-modefiber)
Data Transfer Rate
500 m500 m300 m100 MB/s
500 m300 m150 m200 MB/s
380 m150 m70 m400 MB/s
150 m50 m21 m800 MB/s
300 m82 m33 m10 GB/s (FCoE)
• External data storage
If you plan to attach external storage to the P9500 disk array, be sure to include the appropriate
power and space requirements in your planning.
Operational requirements 45
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