Tandberg Data RDX QuikStor, Справочное руководство

Страница: 13 / 28

D
ECEMBER
2016 RDX SATA III I
NTERNAL
D
OCK
13
2 D
OCK
S
PECIFICATIONS
Safety Compliance
The RDX QuikStor SATA III meets or exceeds the safety regulations listed in the
table below:
Product Reliability
The predicted reliability of the Dock is expressed in two parts that will cover the
expected random Mean Time Between Failures (MTBF) for the electronics based
on the Power On Hours (POH) and the Mean Time to Failure (MTTF) for the
mechanical parts based on the POH
and the Duty Cycle.
Electronics and Media MTBF
Mechanics MTTF
The failure rate for these parts is related to how often the Dock is actually used. In
the case of the most critical components the reliability is specified as the Mean
Time to Failure (MTTF) based on the POH and the Duty Cycle. The MTTF-values
are not accumulative as the wear takes place in parallel.
Table 8: Safety Compliance
Country Regulatory Organization Compliant to:
USA Nemko (NRTL) UL 60950-1:2011-12
EU member nations CE IEC 60950-1:2005 (Second Edition)
+ Am 1:2009 + Am 2:2013
Canada Nemko (NRTL) CAN/CSA C22.2 60950-1/A1:2007
South Korea No Safety
Member nations of
IECEE
(CEE, is a generic term
for the group of
countries in
Central
Europe , Southeast
Europe , and Eastern
Europe )
IECEE International
Electrotechnical Commission
on Electrical Equipment
(IECEE) for Mutual
Recognition of Test
Certificates for Electrical
Equipment “CB Scheme” IEC 60950-1:2005 (Second Edition)
+ Am 1:2009 + Am 2:2013 with
details and exceptions for each
member country
Russia CB Scheme
Japan No Safety
Taiwan No Safety
Table 9: Electronics and Media MTBF
Predicted, Actual “Mature” Dock
Electronics MTBF 550 000 Hours
Predicted, Actual “Mature” Media
MTBF Dependent on HDD specifications. Typically greater
than 550,000 Hours