Dell PowerVault TL4000 Dell Model TL2000/TL4000 Tape Library- User's Guide - Page 69

Connecting a Power Cord, Attention

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device on the SCSI bus. Otherwise, attach one end of a SCSI cable to the remaining port and the other end to the next device on the SCSI bus. Make sure that the last device on the SCSI bus is properly terminated. Note: Only cables and terminators specified for Ultra160 or Ultra320 use or labeled as Multi Mode should be used. Note: The host bus adapter should be LVD SCSI. A single-ended (SE) SCSI host bus adapter will work, but will severely degrade performance, and limit cable length. If there are any SE devices on the same SCSI bus, the entire SCSI bus will negotiate down to SE speed and severely degrade performance. v For a Fibre Channel library, connect the host interface cable to the host or to a switch. v For a SAS library, connect the Host Interface Cable to the host HBA, using a direct SFF-8088 connection, or an interposer as required. Unused SAS connectors do not need termination. 4. Plug the network ethernet cable 2 in Figure 4-13 on page 4-12, Figure 4-14 on page 4-12), or 3 in Figure 4-15 on page 4-12 into the ethernet port on the back panel of the library. If the ethernet connection is directly attached to a server or laptop, a crossover ethernet cable may be required. Note: It is the customer's responsibility to supply the crossover cable if one is required. Connecting a Power Cord Attention: This product can ONLY be used with an approved power cord for your specific geographic region. Use of an unapproved power cord may result in: v not meeting individual country specific safety requirements; v overheating with potential personal injury and/or property damage; and v a fracture resulting in the internal contacts being exposed, which potentially could subject the user to a shock hazard. For every power supply in the library, complete the following steps. 1. Remove the protective label from the power receptacle on your library. Figure 4-16. Removing the protective label from the power receptacle Chapter 4. Installation and Configuration 4-13 a77ug197

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device on the SCSI bus. Otherwise, attach one end of a SCSI cable to the
remaining port and the other end to the next device on the SCSI bus. Make
sure that the last device on the SCSI bus is properly terminated.
Note:
Only cables and terminators specified for Ultra160 or Ultra320 use or
labeled as Multi Mode should be used.
Note:
The host bus adapter should be LVD SCSI. A single-ended (SE) SCSI
host bus adapter will work, but will severely degrade performance,
and limit cable length. If there are any SE devices on the same SCSI
bus, the entire SCSI bus will negotiate down to SE speed and severely
degrade performance.
v
For a Fibre Channel library, connect the host interface cable to the host or to
a switch.
v
For a SAS library, connect the Host Interface Cable to the host HBA, using a
direct SFF-8088 connection, or an interposer as required. Unused SAS
connectors do not need termination.
4.
Plug the network ethernet cable
2
in Figure 4-13 on page 4-12, Figure 4-14 on
page 4-12), or
±3²
in Figure 4-15 on page 4-12 into the ethernet port on the back
panel of the library. If the ethernet connection is directly attached to a server or
laptop, a crossover ethernet cable may be required.
Note:
It is the customer's responsibility to supply the crossover cable if one is
required.
Connecting a Power Cord
Attention:
This product can ONLY be used with an approved power cord for
your specific geographic region. Use of an unapproved power cord may result in:
v
not meeting individual country specific safety requirements;
v
overheating with potential personal injury and/or property damage; and
v
a fracture resulting in the internal contacts being exposed, which potentially
could subject the user to a shock hazard.
For every power supply in the library, complete the following steps.
1.
Remove the protective label from the power receptacle on your library.
a77ug197
Figure 4-16. Removing the protective label from the power receptacle
Chapter 4. Installation and Configuration
4-13