Installation Guide for FibeAir IP-20S, FibeAir IP-20S Assured
2.6
Power Specifications
2.6.1
Electrical Requirements
•
-48V DC Nominal
•
Maximum current rating 1.5 A
•
Maximum Cable length 300 meter
•
Maximum cable size for PoE cable is 24 AWG, with maximum current up to 2A
from the power source.
2.6.2
Important Notes!
•
The unit must only be installed by service personnel.
•
The unit must have a permanent connection to protective grounding.
•
Data port 2, Data port 3, the Management port, and the TNC connector do not
provide protection from over-voltages on telecommunication networks for
host equipment users.
•
The RSL interface connector is intended for technician use only.
•
Disconnect device (circuit breaker) in the building installation:
•
Shall be readily accessible and incorporated external to the equipment.
•
The maximum rating of the overcurrent protection shall be up to 6 Amp.
2.7
Environmental Specifications
Operating: ETSI EN 300 019-1-4 Class 4.1
Temperature range for continuous operating temperature with high reliability:
-33°C (-27°F) to +55°C (131°F)
Temperature range for exceptional temperatures; tested successfully, with limited
margins:
-45°C (-49°F) to +60°C (140°F)
Humidity:
5%RH to 100%RH
IEC529 IP66
Storage: ETSI EN 300 019-1-1 Class 1.2
Transportation: ETSI EN 300 019-1-2 Class 2.3
