Quantum sdlt 220 Guía Del Usuario
SDLT 220 and SDLT 320 Product Manual
CHAPTER 7: Regulatory Compliance
81-85002-01
March 2004
7-5
7.2.5 Susceptibility and ESD Limits
The following tables list radiated, magnetic radiated, and conducted susceptibility
and ESD failure level limits for the tape system.
and ESD failure level limits for the tape system.
Table 7-4.
Radiated, Magnetic Radiated, and Conducted Susceptibility
Type
Specifications
Comments
Radiated Immunity:
High Frequency, Electric Fields
High Frequency, Electric Fields
3 V/m (rms),
80% modulated, 1 kHz,
26 – 1000 MHz
80% modulated, 1 kHz,
26 – 1000 MHz
No errors*
No screen distortion
No screen distortion
Magnetic Radiated:
Low Frequency, Magnetic Fields
Low Frequency, Magnetic Fields
3 A/m @ 230V/50 Hz
No errors*
No screen distortion
No screen distortion
EFT: Fast Transient (Bursts) for
Power and Data Cables
Power and Data Cables
2 kV
No errors*
PLT: High Energy Transient
Voltage for Power Cables
Voltage for Power Cables
1.2 kV (Differential)
2.5 kV (Common mode)
2.5 kV (Common mode)
No errors*
Low-level Conducted‡
Interference for AC and DC
Cables
Interference for AC and DC
Cables
3 V/m (rms),
80% modulated, 1 kHz,
0.15 – 80 MHz
80% modulated, 1 kHz,
0.15 – 80 MHz
No errors*
No screen distortion
No screen distortion
* The SDLT system shall maintain normal operation both in Read/Write and in Standby
conditions. No errors attributable to the test shall be encountered.
‡ Conducted: The transient voltage is the actual peak voltage above the normal AC voltage from
the power source. The maximum energy in a single pulse from the transient generator must be
limited to 2.5 W.
limited to 2.5 W.
Table 7-5.
Electrostatic Discharge (ESD) Failure Level Limits
Failure Type
Equipment
Specifications
Comments
Hard
Office
1 to 12 kV
No operator intervention (soft
recoverable errors allowed)
recoverable errors allowed)
Hardware
Office
Up to 15 kV
No component damage; operator
intervention allowed (soft/hard errors
allowed)
intervention allowed (soft/hard errors
allowed)