Specifications

Safety B-FOCuS O-4F2P
2-2 ECI Telecom Ltd. Proprietary
Electrical Safety
| Always use caution when handling live electrical connections.
| Do not install electrical equipment in wet or damp conditions.
| Ensure that the power source for the system is adequately rated to assure
safe operation and provides current overload protection.
| Do not allow anything to rest on the power cable, and do not place this
product where people will stand or walk on the power cable.
| To avoid electric shock of user which caused by over-voltage from PSTN,
DO NOT connect the POTS port on this unit directly to external PSTN line.
| This unit can only be used with the certified adaptor model included inside
the package, which complies with the requirement of limited power source.
WARNING: Do not open the enclosure without ECI’s
permission and technical support, which is dangerous and
voids the warranty.
Laser Safety
CAUTION: Use of controls or adjustments, or performance of
procedures other than those specified herein may result in
hazardous laser radiation exposure.
Invisible laser radiation may be emitted from the ends of un-
terminated fiber cables or connectors. Never look directly into
an un-terminated cable or connector.
This ONT uses a class I laser device.
WARNING: Personnel handling fiber optic cables must be
trained for laser safety.
CAUTION: Do not bend the fiber optic cable to a diameter
smaller than 7.5 cm/3 inches. Doing so may damage the fiber
or prevent the signal from passing through properly.