General Information
30
■
Torque tool with hexagonal adapter—The torque tool with 5/32”
hexagonal adapter (
) is required to remove and replace director logic
cards.
Caution:
The torque tool supplied with the director is designed to tighten
director logic cards and is set to release at a torque value of six inch-pounds.
Do not use an Allen wrench or torque tool designed for use with another HP
product. Use of the wrong tool may overtighten and damage logic cards.
Figure 4: Torque tool and hex adapter
■
Fiber optic loopback plug—An SFP multi-mode (shortwave laser) or
single-mode (longwave laser) loopback plug (
) is required to perform
port loopback diagnostic tests. Four multi-mode loopback plugs are shipped
with the director. Both plug types are shipped if shortwave laser and
longwave laser transceivers are installed.
Figure 5: SFP fiber optic loopback plug
■
Fiber optic protective plug—For safety and port transceiver protection, fiber
optic protective plugs (
) must be inserted in all director ports without
fiber optic cables attached. The director is shipped with protective plugs
installed in all ports.
Summary of Contents for StorageWorks 2/140 - Director Switch
Page 18: ...About this Guide 18 Director 2 140 Service Manual ...
Page 160: ...Diagnostics 160 Director 2 140 Service Manual ...
Page 262: ...FRU Removal and Replacement 262 Director 2 140 Service Manual ...
Page 270: ...Illustrated Parts Breakdown 270 Director 2 140 Service Manual ...
Page 318: ...Information and Error Messages 318 Error Messages ...
Page 388: ...Event Code Tables 388 Director 2 140 Service Manual ...