Juniper Networks G10 CMTS manual Hard Disk Module

Chassis Rear Modules

Hard Disk Module	•
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The Hard Disk Module contains a 6 U (267 mm) x 80 mm card with a 4 HP (20 mm),	•
single-wide rear panel. The module installs from the rear of the chassis and is hot-swappable.	•
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The Hard Disk Module contains the system nonvolatile memory implemented as a hard disk.	•
There must be one Hard Disk Module for each Chassis Control Module. It installs opposite the	•
Chassis Control Module in slot 6 or 7. The Hard Disk Module is keyed so that it can be	•
installed only in slots 6 and 7.	•
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The serial port COM is identical to the serial port on the Chassis Control Module and can be	•
used as a local management port.	•
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The Fast Ethernet port Eth is not used.	•
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Figure 21 on page 56 shows the Hard Disk Module rear panel.	•
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Hardware Component Overview 55