11
Figure 2-2: Interfaces
Table 2-3: Interfaces
Interface
Description
ANT1
External RF antenna 1, N-female connector
GPS
External Global Positioning System (GPS) antenna, N-female connection
SNF
(Reserved for future use)
ANT0
External RF antenna 0, N-female connector
ETH0
Ethernet connector 0
PWR
Power connector: +/- 42v to 58V
ETH1
Ethernet connector 1
2.4 Location & Environment
When determining where to place the eNB, you need to consider factors such as climate,
hydrology, geology, the possibility of earthquakes, reliable electric power, and transportation
access. Refer to the technical specifications in
Avoid locating the eNB in areas where there may be extreme temperatures, harmful gases,
unstable voltages, volatile vibrations, loud noises, flames, explosives, or electromagnetic
interference (e.g., large radar stations, transformer substations). Avoid areas that are prone to
impounded water, soaking, leakage, or condensation.
