Electrical Safety Guidelines - Nokia ONT BGW320-505 Product Manual

ANSI ONT safety guidelines

Electrical safety guidelines

against harmful interference in a residential installation. This equipment 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
equipment does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is
needed.
• Consult the dealer or an experienced radio/TV technician for help.
2.2.2 Equipment safety standard compliance
The ONT equipment complies with the requirements of UL60950-1 and Indoor ONTs to Information
Technology Equipment (ITE).
2.2.3 Environmental standards compliance
The ONT equipment complies with the following standards:
• SPS-1019_Reliability_Env_Mech v2_5_REL_07-17-17 Section 6 Environmental Requirements
2.2.4 Resistibility requirements compliance
The ONT equipment complies with the requirements of ITU Recommendation K.21 for resistibility of
telecommunication equipment installed in customer premises to overvoltage and overcurrents.
2.3 Electrical safety guidelines
This section provides the electrical safety guidelines for the ONT equipment.
Note: The ONTs comply with the U.S. National Electrical Code. However, local electrical
authorities have jurisdiction when there are differences between the local and U.S. standards.
2.3.1 Power supplies
The use of any non-Nokia approved power supplies or power adapters is not supported or
endorsed by Nokia. Such use will void any warranty or support contract with Nokia. Such use
greatly increases the danger of damage to equipment or property.
2.3.2 Cabling
The following are the guidelines regarding cables used for the ONT equipment:
• Use only cables approved by the relevant national electrical code.
• The ONTs have been evaluated for use with external POTS wiring without primary protection
that may not exceed 140 ft (43 m) in reach. However, the power cable must not exceed 100 ft
(31 m).
June 2022
Issue 3
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Use subject to agreed restrictions on disclosure and use.
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