| Netra 240 Server Service Manual
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This appendix provides the Netra 240 server specifications. This appendix is divided into the following sections:
Physical Specifications
TABLE D-1 Physical Specifications of the Netra 240 Server
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Netra 240 Server Dimensions
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Measurements
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Height 2 rack units (RU)
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3.44 inches (87.4 mm)
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Width without bezel
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16.73 inches (425 mm)
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Width with bezel
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17.4 inches (442 mm)
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Depth from front bezel to system board connectors
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19.0 inches (483 mm)
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Depth to rear of power supply unit handle
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20.06 inches (509.5 mm)
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Weight (approximate) with full configuration
(not including PCI cards and mounting brackets)
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36 lbs (16.33 kg)
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Weight (approximate) with full configuration
(including PCI cards and mounting brackets)
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41 lbs (18.6 kg)
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Environmental Requirements
You can operate and store the system safely in the conditions detailed in TABLE D-2.
TABLE D-2 DC and AC Server Operating and Storage Specifications
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Specification
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Operating
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Storage
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Ambient temperature
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5°C (41°F) to 40°C (104°F)
Short term:
-5°C (23°F) to 55°C (131°F)
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-40°C (-40°F) to 70°C (158°F)
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Relative humidity
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5% to 85% relative humidity, noncondensing
Short termi: 5% to 90% relative humidity, noncondensing, but not to exceed
0.024 kg water/kg dry air
(0.053 lbs. water/2.205 lb. dry air)
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Up to 93% relative humidity noncondensing,
38°C (100.4°F) max wet bulb
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Altitude
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Up to 3000 m (9842.4 ft.)
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Up to 12000 m (39369.6 ft.)
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Acoustic Noise Emissions
The acoustic noise emissions on a Netra 240 server are as follows:
- Operating acoustic noise is 7.0 B (LWAd (1B=10dB))
- Idling acoustic noise is 7.0 B (LWAd (1B=10dB))
Declared noise emissions are in accordance with ISO 9296 standards.
Electrical Specifications
TABLE D-3 gives operating power limits for the DC version of the Netra 240 server, and TABLE D-4 provides the limits for the AC version of the server.
TABLE D-3 DC Operating Power Limits and Ranges
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Description
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Limit or Range
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Operating Input Voltage Range
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-40 VDC to -75 VDC
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Maximum Operating Input Current
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15 A @ 40 V
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Maximum Operating Input Power
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571 W
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TABLE D-4 AC Operating Power Limits and Ranges
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Description
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Limit or Range
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Operating Input Voltage Range
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90 - 264 VAC
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Operating Frequency Range
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47 - 63 Hz
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Maximum Operating Input Current
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6.5 A @ 100 VAC
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Maximum Operating Input Power
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556 W
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Note - The figures for the maximum operating current are provided to help you specify the fusing and cabling you need to deliver power to your equipment. However, these figures represent worst-case scenarios.
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NEBS Level 3 Compliance for the DC-Powered Server
Telcordia certified that the DC-powered version of the Netra 240 server meets
NEBS Level 3 requirements per SR-3580, including the appropriate sections of
GR-63-CORE (Network Equipment-Building System Requirements: Physical Protection) and GR-1089-CORE (Electromagnetic Compatibility and Electrical Safety - Generic Criteria for Network Telecommunications Equipment).
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Caution - To maintain NEBS compliance, the network management (NET MGT) Ethernet port and the RJ-45 serial management (SERIAL MGT) port must use shielded cables and both ends of the shield must be grounded. Refer to the Netra 240 Installation Guide(817-2698) for cabling information.
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