FibeAir® IP-10G
Installation Guide
Ceragon Proprietary and Confidential
Page 21 of 71
2 Connect the power cable to the IDU power connector, and at the other end
to the power source.
Note:
Connecting the power cable to a live power source will
cause the IDU to be powered on.
Important!
Make sure to use a circuit breaker to protect the circuit from
damage by short or overload.
Power Supply Notes
When selecting a power source, the following must be considered:
DC power can be from -40.5 VDC to -60 VDC.
Recommended:
Availability of a UPS (Uninterrupted Power Source),
battery backup, and emergency power generator.
Whether or not the power source provides constant power (i.e., power is
secured on weekends or is shut off frequently and consistently).
The power supply must have grounding points on the AC and DC sides.
Caution!
The user power supply GND must be connected to the positive pole in the IDU
power supply. Any other connection may cause damage to the system!
Power supply grounding should be in accordance with the following
illustration:
