Figure 61: Removing The M120 Craft Interface; Figure 62: Installing The M120 Craft Interface - Juniper M120 Hardware Manual

M120 Multiservice Edge Router Hardware Guide
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186
Install a washer and retaining nut over each threaded stud on each craft interface
5.
flange.
Tighten both retaining nuts.
6.
Reinstall the front upper fan tray, if it was removed.
7.
NOTE: When you install the craft interface in an operating router, allow
several minutes for the LEDs on the craft interface to reflect the current
state of the router.

Figure 62: Installing the M120 Craft Interface

Preventing Electrostatic Discharge Damage to an M120 Router on page 316
M120 Craft Interface Description on page 11
M120 Alarm Relay Contacts on the Craft Interface on page 17
Removing the M120 Craft Interface on page 184
Preventing Electrostatic Discharge Damage to an M120 Router on page 316
M120 Craft Interface Description on page 11
M120 Alarm Relay Contacts on the Craft Interface on page 17
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