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3 Safety
3 Safety
This chapter describes the different safety aspects involved with the CloudLink 5G Modem, along
with the agency approvals.
3.1 Safety and Hazardous Information
CloudLink 5G Modem complies with the general safety standards and regulations. However, failure
to operate as per the safety instructions available in this document may lead to hazards.
Comply with the FCC and IC Rules and Regulations as follows:
a. The integration is limited to fixed or mobile categorized host devices, where a separation dis-
tance between the antenna and any person of min. 20cm can be assured during normal oper-
ating conditions.
b. This device may not cause harmful interference, and
c. This device must accept any interference received, including interference that may cause
undesired operation.
Conditions of Acceptability/ Safe use for Zone 0/ Division 1 version of CloudLink 5G Modem:
a. CloudLink 5G shall be installed in a suitable enclosure that provides an ingress protection
appropriate for the environmental conditions/intended application and shall be acceptable to
the authority having jurisdiction.
b. The CloudLink 5G does not have any surface that exceeds 135°C at a maximum ambient tem-
perature of +70°C. The service temperature inside the end enclosure shall not exceed the tem-
perature range specified for this component.
c. The SIM connection shall only be used for SIM card. The SIM card may be connected or dis-
connected in a Hazardous area.
d. J2 shall only be used for a passive antenna with no additional inductance and capacitance.
The length of the cable to this antenna shall not exceed 1m. The maximum RF power shall
not exceed 3.5W, and the maximum RF energy (Zth) shall not exceed 250μJ when an external
antenna is used with CloudLink 5G. Furthermore, the external antenna shall not have another
source of power except the CloudLink 5G.
e. P13 shall only be used in a non-hazardous area for factory settings only. Um max ≤ 12V.
f. The CloudLink 5G (51308889-276 and 51308889-476) shall only be powered by an asso-
ciated apparatus meeting the parameters defined (P1 or P2) OR battery pack 40-6197 for
51308889-276 variant only. The battery pack shall not be replaced in a hazardous area, and
be protected from mechanical impact in the end application.
Conditions of Acceptability/ Safe use for Division 2 version of CloudLink 5G Modem:
a. The CloudLink 5G shall only be used in an area of at least pollution degree 2, as defined in
CSA C22.2 No/UL 60664-1.
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