CHAPTER 19
Replacing Line Card Components
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Installing an MX5, MX10, MX40, and MX80 MIC on page 113
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Installing an MX10, MX40, MX80, and MX104 Dual-Wide MIC on page 116
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Replacing an MX5, MX10, MX40, and MX80 MIC on page 118
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Replacing a Cable on an MX5, MX10, MX40, and MX80 MIC on page 126
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Installing a Cable on an MX5, MX10, MX40, and MX80 MIC on page 128
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Installing an MX5, MX10, MX40, and MX80 Transceiver on page 129
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Replacing an MX5, MX10, MX40, and MX80 SFP or XFP Transceiver on page 130
Installing an MX5, MX10, MX40, and MX80 MIC
To install a MIC (see Figure 49 on page 115):
NOTE: The MIC can be installed in either the front slots or the rear slot.
1. Attach an ESD grounding strap to your bare wrist and connect the strap to one of the
ESD points on the chassis.
2. If the MIC uses fiber-optic cable, verify that a rubber safety cap is over each transceiver
on the faceplate. Install a cap if necessary.
3. If you have used a dual-wide MIC and are now replacing it with two “single” MICs,
install the septum (see Figure 48 on page 114):
a. Align the bottom of the septum with the grooves in the center of the two MIC slots.
b. Slide the septum toward the rear of the chassis until it is seated firmly in place.
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