Alcatel 7750 SR-12, Installation Manual

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Installing the 7750 SR-12
7750 SR-12
Page 55
Figure 12: Cable Management System
To install cable management trays on a front rack-mounted 7750 SR-12 chassis:
Step 1 Remove the cable management trays from the packaging.
Step 2 The cable management system is shipped with the mid-mount shims attached. Loosen and
remove the screws which attach the shims to the cable management system. Remove the
shims. Save them for future use if necessary.
Step 3 To install the top tray, orient the tray above the card slots so the access door flips upward
to access the pegs. Align the bracket holes with the mounting holes on each side of the
chassis. See Key 1 of
Figure 12 .
Step 4 Insert a screw into each of the mounting holes on each side of the bracket and tighten. See
Keys 2 and 4 of
Figure 12 .
Step 5
To install the bottom tray, orient the tray below the card slots so the access door flips
downward to access the pegs. Align the bracket holes with the mounting holes on each
side of the chassis. Insert a screw into each of the mounting holes on each side of the
bracket and tighten. See Key 1 of
Figure 12 .
SR12026A
1
1
2 3
4