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Ihse K480-288 User Manual

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Draco tera
246 2020-02-26
7.8 MTBF
The following table contains the mean time between failure (MTBF) in
power-on hours (POH). The estimate is based on the FIT rates of the
parts included. FIT rates are based on normalized environmental
conditions of T = 60°C and activation energy (E
a
) of 0.7 eV. Calculations
are based on 90% confidence limit.
We estimate that inside the housing, temperature will be 15°C higher than
the ambient temperature. Therefore, the MTBF calculation refers to an
ambient temperature of 45°C. The humidity is limited to 60%.
Draco tera 576 chassis
50,000 POH
Draco tera 576S chassis
72,000 POH
Draco tera 288 chassis
260,000 POH
Draco tera 160/152 chassis
310,000 POH
Draco tera 80 chassis
320,000 POH
Draco tera 48 chassis
350,000 POH
CPU board
480,000 POH
I/O board SFP
500,000 POH
I/O board Cat X
410,000 POH
Draco tera 576/576S PSU
500,000 POH
Draco tera 288/160/152 PSU
200,000 POH
Draco tera 80/48 PSU
130,000 POH
Pos: 178 /806-IHS E/Wartung/48 0-xx_Wartung @ 8\mod_13 51506868807_6 .doc @ 69520 @ 122222 @ 1

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Ihse K480-288 Specifications

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BrandIhse
ModelK480-288
CategorySwitch
LanguageEnglish

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