A P P E N D I X  D

System Specifications

This appendix gives the system specifications for the Netra CT server.


D.1 Physical Specifications

 

TABLE D-1 Netra CT Server Chassis Physical Specifications

U.S.

Metric

Width

17.5 inches

444.5 mm

Depth--DC model:

 

 

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

Depth--AC model:

 

 

Default configuration, with rackmount brackets extended

18.3 inches

465 mm

With rackmount brackets flush against the bottom of the chassis

16.3 inches

415 mm

Height

21 inches

533.6 mm

Weight (empty)

74 lbs

33.6 kg

Weight (fully-loaded)

150 lbs

68 kg


 

TABLE D-2 Physical Specifications, Netra CT 810 Server

Measure

U.S.

Metric

Width

8.6 inches

217.5 mm

Depth--DC model

15 inches

378.3 mm

Depth--AC model

15.4 inches

391.3 mm

Height

20.2 inches

512.7 mm

Weight, fully-loaded

38 lbs

17.2 kg


 

TABLE D-3 Physical Specifications, Netra CT 410 Server

Measure

English

Metric

Width

4.3 inches

108 mm

Depth--DC model

14.9 inches

378.7 mm

Depth--AC model

15.4 inches

391.7 mm

Height

20.2 inches

512.7 mm

Weight, fully-loaded

22 lbs

10 kg



D.2 Electrical Specifications

 

TABLE D-4 DC Power Requirements

Electrical Element

Requirement

Voltage (nominal)

-48 VDC, -60VDC

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 (0m to 4000m)

 

Nonoperating

0 ft to 39,370 ft (0m to 12,000m)

Declared noise emissions in accordance with ISO 9296

Chassis w/two Netra CT 810 servers

 

Sound power LWAd Operating 6.7 B
(1B = 10 dB)

 

 

Idle 6.7 B

Chassis w/four Netra CT 410 servers

 

Sound power LWAd Operating 7.1 B
(1B = 10 dB)

 

 

Idle 7.1 B