Computing Hardware; Environmental Requirements; Physical Specifications - Cabletron Systems STHI User Manual

2.2.7

Computing Hardware

Operating System Memory:
Non-Volatile RAM:
FLASH MEMORY:
2.2.8

Environmental Requirements

Operating Temperature:
Non-operating Temperature:
Operating Humidity:
2.2.9

Physical Specifications

(mean time between failure)
Internal Processor:
EPROM:
Dimensions:
Predicted MTBF:
Operating Specifications
2.0 MB
Intel i960 operating at 16 MHz
128 KB with battery back-up
128 KB
1 MB
+5 to +50 C
fluctuation 10 per hour
-30 to +90 C
5 to 95% (non-condensing)
2.8 H x 17.0 W x 8.0 D inches
(7.2 x 43.6 x 20.5 cm)
STHI-22/42: 523,989 hours
STHI-24/44: 505,811 hours
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