Cisco GS7000 Maintenance Manual

Also see for GS7000: Installation instructions Installation and operation guide Installation and operation guide Installation and configuration guide Installation and operation guide

MaintenanceThis section describes maintenance procedures for the 1.2 GHz GS7000 Remote PHY Device (RPD) 2X2Segmentable Node.• Opening and Closing the Housing, on page 1• Preventative Maintenance, on page 2• Removing and Replacing Modules, on page 5• Care and Cleaning of Optical Connectors, on page 10Opening and Closing the HousingInstallation or maintenance of the node requires opening the housing to access the internal modules.Proper housing closure is important to maintaining the node in good working condition. Proper closure ensuresa good seal against the environment, protecting the internal modules.Opening the HousingOpen the housing as follows.1. Remove the bolts securing the lid to the base.2. Carefully open the lid to allow access to the inside of the housing.3. Inspect gaskets on the cover flange and on the test port plugs.4. Replace any gaskets showing signs of wear (cracked, twisted, pinched, or dry) with new, silicon-lubricatedgaskets.Closing the HousingClose the housing as follows.1. Ensure any worn gaskets are replaced, and the gaskets are clean and in the correct position.2. Carefully close the lid.Maintenance1