Juniper Networks G10 CMTS manual Remove an HFC Connector Module or SIM

Module Removal

•Remove an HFC Connector Module or SIM

•
•	The HFC Connector Module and the SIM are hot-swappable, so you can remove them or
•	install them while the CMTS is powered on.
•
•	1.	Disconnect all cables that are attached to the module ports. If appropriate, tag each cable
•		with its corresponding module port.
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•	2.	Loosen the two retainer screws.
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•	3.	Press upward and downward on the ejector releases (action #1 in Figure 48 on
•		page 169).
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•	4.	Simultaneously pull the ejectors away from the module faceplate. The ejectors should
•		rest at approximately 45° from their locked position. At this point, the module is
•		physically and electrically removed from its connectors on the midplane.
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•	5.	Slowly slide the module out of its slot until it is fully removed from the system.
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•	6.	Insert the module into an anti-static bag, being careful to avoid directly touching any
•		component on the module. We recommend that you handle the module by its card
•		edges or ejectors.
•
•	7.	If the module will not be replaced, you must install an air management panel in its
•		place. Tighten the two retainer screws on the air management panel by applying 3 in-lb
•		of torque to each screw.

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168 JUNOSg 3.0 G10 CMTS Hardware Guide