IBM BNT RackSwitch G8124, Installation Manual

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Table 9. RJ-45 LEDs status
LED Steady green Flashing Amber Off
Link Link up Not applicable No link
Activity Not applicable Activity No activity
Technical specifications
The RackSwitch technical specifications are described in the following sections.
Physical characteristics
The physical characteristics of the RackSwitch G8124 are listed in the following
table.
Table 10. Physical characteristics
Specification Front-to-rear airflow Rear-to-front airflow
Dimensions (H x W x D) 4.4 x 43.9 x 38.1 cm.
(1.73 x 17.3 x 15.0 in.) 4.4 x 43.9 x 38.1 cm.
(1.73 x 17.3 x 15.0 in.)
Weight 6.4 kg. (14.1 lb) (maximum) 6.4 kg. (14.1 lb) (maximum)
Environmental specifications
Table 11. Environmental specifications
Specification Measurement
Temperature, ambient operating 0°C to +40°C (32° to 104°F)
Temperature (fan failure), operating 0°C to +35°C (32° to 95°F)
Temperature, storage -40°C to +85°C (-40° to 185°F)
Relative humidity (non-condensing),
operating 10 to 90%
Relative humidity (non-condensing), storage 10 to 95%
Altitude, operating 3050 m (10,000 ft)
Altitude, storage 4,573 m (15,000 ft)
Acoustic noise Less than 65dB
Heat dissipation 1100 BTU/hour (maximum)
Power specifications
The power specifications for the switch are listed in the following tables.
Table 12. AC power specifications
Specification Measurement
Number of power supplies 2 (1+1 redundant)
AC-input frequency (universal) 50 - 60 Hz
AC-input voltage (universal) 100-240 VAC
AC inrush current 15 A
AC-input current (typical) 2.75 A (RMS) @ 120 V
1.435 A (RMS) @ 230 V
Chapter 1. Introduction
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