Ecc

Feature		Function		Benefit
•	DDR2/667 memory with	• ECC helps to ensure data		•	Increases memory reliability,
	ECC		integrity with automatic error		helping to reduce the chances of
			correction in case a single bit		system downtime caused by
			is affected by such events as		memory failures
			alpha particle hitting a
			memory cell

•	Hardware RAID support	•	Supports either two-disk	• Provides data redundancy and
	provided by the onboard		RAID 1 (Integrated Mirror)		increased performance at no
	disk controller		volumes, or two-, three-, or		additional cost.
			four-disk RAID 0 (Integrated
			Stripe) volumes

•	NEBS Level-3	•	Enables continuous operation	•	Maximizes availability and
	certification		in earthquake Zone 4		decreases downtime due to
			environments: complies with		environmental conditions
			regulatory regulations for
			deployment in central office
			environments

•	Ruggedized enclosure	• Provides the highest levels of		•	Increases reliability and
			protection from temperature		availability. Minimizes downtime
			fluctuations, humidity,		due to enviromental conditions
			vibration, pollutants, or other
			air contaminants such as dust;
			resist/retard fire or other
			electrical hazards

•	19-inch 4 post rackmount	•	Provides ease of	• Reduces service time and gives
	kit and flip down bezel		serviceability and ability to		customers the flexibility to rack
	are standard with every		rack system in a variety of		mount the Netra X4200 in a variety
	system. Other rackmount		industry racks		of different industry racks
	kits available: 19-inch 2
	post, 23-inch 2 post,
	600mmx600mm, and 19-
	inch 4 post slide rail.

•	Dry Contact Alarms	•	Four programmable alarms	• Enables Telco operators to use a
			are available in the Netra		relay to signal fault conditions to a
			X4200 M2 server,these		rack or control room panel as well
			include Critical, Major,		as an alarm monitoring system
			Minor, and User. Critical,
			Major, and Minor alarms are
			to be used to denote
			corresponding system states
			while User alarm is user-
			definable

•	Redundant AC/DC power	• A fully configured system can		• Increase availability and helps
	supplies with separate		run on one power supply; the		ensure uptime of critical
	power cords		second power supply is for		applications.
			redundancy and load sharing

Just the Facts, August 2007 Sun Confidential: Internal and Sun Channel Partners Use Only

Feature