Dahua HAC-HDBW2231R-Z-POC User Manual page 5


Any device is not supported to be connected between the camera and PoC Transceiver when the
camera is in the condition of PoC power supply, including UTC, Balun, optical transceiver,
distributor and convertor etc. Otherwise it may burn the connected device.

PoC supply voltage is up to 52V. Therefore please do not dismantle the device during normal
operation; otherwise it may cause danger to both device and users due to high voltage.
Statement

Please refer to the actual product for more details; the manual is just for reference.

The manual will be regularly upgraded according to the product update; the upgraded content will
be added in the manual without prior announcement.

Please contact the customer service for the latest procedure and supplementary documentation.

The company is not liable for any loss caused by the operation which is not followed by the manual.

Please refer to the company's final explanation if there is any doubt or dispute.
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