External
Internal
Enclosure port
Radiated RF immunity
Power Frequency Magnetic Field
Pulse Magnetic Field
X
X
X
X
X
X
DC power port
EFT/Burst
Surge (1.2/50
μ
s)
Conducted RF
X
-
X
X
X
X
DI-, DO-port
EFT/Burst
Surge (1.2/50
μ
s)
Conducted RF
X
-
X
X
X
X
Ethernet ports
EFT/Burst
Surge (1.2/50
μ
s)
Conducted RF
X
X
X
X
X
X
Serial ports
EFT/Burst
Surge (1.2/50
μ
s)
Conducted RF
X
X
X
X
X
X
Table 5. AREMA Part 11.5.2. - Exposure Class
AREMA Part 11.3.3.E. - Equipment surge withstand documentation DC power port
2.5.4. NEMA TS2
The product has been third party tested according to The National Electrical
Manufacturers Association (NEMA) TS2, including pass of high temperature tests in 74°C.
Please note that the product is specified for long-term operation in maximum 70°C.
2.5.5. FCC Part 15.105 Class B Notice
This product has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This product
generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation.
If this product does cause harmful interference to radio or television reception, which can
be determined by turning the product off and on, the user is encouraged to try to correct
the interference by one or more of the following measures:
Lynx 5500 Series
9
