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7 computing hardware, 8 environmental requirements, 9 physical specifications – Cabletron Systems STHI User Manual

Page 25: Computing hardware -7, Environmental requirements -7, Physical specifications -7

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Operating Specifications

Page 2-7

2.2.7

Computing Hardware

Operating System Memory:

2.0 MB

Internal Processor:

Intel i960 operating at 16 MHz

Non-Volatile RAM:

128 KB with battery back-up

EPROM:

128 KB

FLASH MEMORY:

1 MB

2.2.8

Environmental Requirements

Operating Temperature:

+5

°

to +50

°

C

fluctuation

10

°

per hour

Non-operating Temperature:

-30

°

to +90

°

C

Operating Humidity:

5 to 95% (non-condensing)

2.2.9

Physical Specifications

Dimensions:

2.8 H x 17.0 W x 8.0 D inches
(7.2 x 43.6 x 20.5 cm)

Predicted MTBF:

STHI-22/42: 523,989 hours

(mean time between failure)

STHI-24/44: 505,811 hours