Juniper Networks G10 CMTS manual Module Removal, Remove a Docsis Module

Module Removal

•Module Removal

•
•	This section discussions the following procedures for card module removal:
•
•	! Remove a DOCSIS Module on page 166
•
•	! Remove an HFC Connector Module or SIM on page 168
•
•	! Remove a Chassis Control Module on page 169
•
•	! Remove a Hard Disk Module on page 170
•
•	! Remove a NIC Module on page 170
•
•	! Remove a NIC Access Module on page 170
•
•

•Remove a DOCSIS Module

•
•	The DOCSIS Module is hot-swappable, so you can remove it or install it while the CMTS is
•
	powered on.
•
•
•
•			If a DOCSIS Module is being hot-swapped, this procedure
•			assumes you have moved all services supported by that
•			module to another DOCSIS Module.
•
•
•	1. Loosen the two retainer screws.
•
•	2. Press upward and downward on the ejector releases (action #1 in Figure 47 on
•
		page 167), but do not pull on the ejectors until the blue Hot Swap LED on the faceplate is
•
		illuminated (see Figure 12 on page 30).
•
•
•
•			One of the ejector releases on the DOCSIS Module
•			activates a microswitch that signals the module to
•			condition itself for hot-swapping.
•
•
•	3. After the Hot Swap LED is illuminated, simultaneously pull the ejectors away from the
•
		module faceplate. The ejectors should rest at approximately 45° from the faceplate. At
•
		this point, the module is physically and electrically removed from its connectors on the
•
		midplane.
•
•	4.	Slowly slide the module out of its slot until it is fully removed from the system.
•

•

5. 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.

166 JUNOSg 3.0 G10 CMTS Hardware Guide