A P P E N D I X D - System Specifications

A P P E N D I X D

System Specifications

This appendix gives the system specifications for Netra CT servers.

D.1 Physical Specifications

TABLE D-1 Netra CT Server Chassis Physical Specifications
	U.S.	Metric
Width	17.5 inches	444.5 mm
Depth:
Default configuration, with rackmount brackets extended	15.8 inches	400 mm
With rackmount brackets flush against the bottom of the chassis	13.8 inches	350 mm
Height	21 inches	533.6 mm
Weight (empty)	74 lb	33.6 kg
Weight (fully loaded)	150 lb	68 kg

TABLE D-2 Physical Specifications, Netra CT 810 Server
Measure	U.S.	Metric
Width	8.6 inches	217.5 mm
Depth	15 inches	378.3 mm
Height	20.2 inches	512.7 mm
Weight, fully loaded	38 lb	17.2 kg

TABLE D-3 Physical Specifications, Netra CT 410 Server
Measure	English	Metric
Width	4.3 inches	108 mm
Depth	14.9 inches	378.7 mm
Height	20.2 inches	512.7 mm
Weight, fully loaded	22 lb	10 kg

D.2 Electrical Specifications

TABLE D-4 Power Requirements
Electrical Element	Requirement
Voltage (nominal)	-48 VDC, -60 VDC
Input current (maximum)	14 A
Max. input surge current	17 A

D.3 Environmental Specifications

TABLE D-5 Environmental Specifications
Type	Location	Minimum to Maximum Range
Temperature	Operating	-5°C to 45°C (23°F to 113°F)
	Nonoperating	-40°C to 70°C (-38°F to 158°F)
Short term (less than 96 consecutive hrs)	Operating	-5°C to 55°C (23°F to 131°F)
Relative humidity (noncondensing)	Operating	5% to 93% RH
	Nonoperating	93% RH max
Altitude	Operating	0 ft to 13,123 ft (0 m to 4000 m)
	Nonoperating	0 ft to 39,370 ft (0 m to 12,000 m)
Declared noise emissions in accordance with ISO 9296
Chassis with two Netra CT 810 servers		Sound power LWAd Operating 6.7 B (1B = 10 dB)
		Idle 6.7 B
Chassis with four Netra CT 410 servers		Sound power LWAd Operating 7.1 B (1B = 10 dB)
		Idle 7.1 B

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