Notices - Juniper G10 CMTS Hardware Manual

Notices

•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
• Notices
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
70 JUNOSg 3.0 G10 CMTS Hardware Guide
! All modules and power supplies are designed to smoothly slide into the G10 CMTS
chassis using the card guides. Do not apply excessive force during the insertion of any
assembly into the system. If resistance to insertion is encountered while installing any
assembly, carefully remove it, realign its card edge with the chassis' card guides, and
reinsert it into the system.
! When you install a rear chassis module, apply more pressure to the upper ejector than to
the lower ejector. This ensures the module connectors on the top of the card edge are
properly aligned with the midplane connectors. The bottom edge has no connectors, so
you do not need to press the rear ejector as firmly.
! Do not operate the G10 CMTS without the front and rear fan trays that are shipped with
the system.
! Do not apply torque to screws that is below or above the specifications provided herein.
! This equipment is intended only for installation in a
restricted access location within a building.
! This equipment is intended for indoor use only.
! This equipment does not have a direct copper
connection to the outside plant.
! Removal of power supplies or cards will result in
access to hazardous energy.
! Each power cord must be connected to an
independent branch circuit.
! Product connected to two power sources. Disconnect
both power sources before servicing.
Risk of explosion if battery is replaced by an incorrect
type. Dispose of used batteries according to the
instructions.
This is a Class A product. In a domestic environment this
product may cause radio interference in which case the
user may be required to take adequate measures.