Juniper Networks G10 CMTS Chassis Control Module Physical Dimensions, Chassis Control Module LEDs

Chassis Control Module

Table 11: Chassis Control Module Physical Dimensions

Specification	Value
Height	233 mm (9.2 in.) module
	262 mm (10.3 in., 6 U) front panel
Width	20 mm (0.8 in.)
	(front panel width)
Depth	340 mm (13.4 in.)
	(excluding front panel and cPCI connectors)

Table 12: Chassis Control Module Connectors

Connector Label	Function
COM	RS-232 DB-9 connector for serial interface.
Eth0	Fast Ethernet RJ-45 connector for CMTS management.

Table 13: Chassis Control Module Switches

Switch Label	Function
Cut-off	Disables audible alarm signals. Causes ACO LED to illuminate.
Reset	Depress for < 2 sec—Soft reset. Module is reinitialized.
	Depress for > 2 sec—Hard reset. All module components, except Host Controller, are reset.

Table 14: Chassis Control Module LEDs

LED Label	Color	Function
Minor	Green	On—Event of priority Warning, Notice, Information, or Critical has occurred.
Major	Amber	On—Event of priority Error has occurred.
Crit	Red	On—Event of priority Emergency, Alert, or Critical has occurred.
Run	Green / Red	Green—Module is active.
		Red—Module has been deactivated.
ACO	Green	On—Alarm Cutoff is activated.
∆1 ∆2	Green	On—Active module.
		Off—Stand-by module (not used).
IDE	Green	Not used.
Power	Green / Red	Green—Power on.
		Red—Fault present.
USR1	Bi-color	Not used.
USR2	Bi-color	Not used.
Hot Swap	Blue	ON—Module is ready to be removed. Illuminates after the ejector release is
		pressed. During hot insertion, LED is ON until ejectors are locked.
		OFF during power up.

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Hardware Component Overview 41