Table 2-2: LEDs
LED
Color
PWR
Green
CELL1
Green
CELL2
Green
ALM
Red
Table 2-3: Interfaces
Interface Name
Description
PWR
12 VDC, 2 A power supply interface
GPS
Port for optional external GPS antenna, SMA female connector
WAN/PoE+
Gigabit Ethernet and PoE+ interface, used for debug and power supply
OPT
Optical fiber interface, connect to external transmission network, used for
data backhaul
2.3 Location and Environment
The Neutrino430 can be installed on a ceiling or a wall. For the best signal coverage, place the
eNB in an unobstructed location. In addition to network planning, when determining where to
place the eNB, you need to consider the best location for signal coverage. 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 prone to impounded water, soaking, leakage, or
condensation. Environmental specifications are shown in Table 2-4.
Table 2-4: Environmental Specifications
Item
Operating Temperature
Storage Temperature
Humidity
Atmospheric Pressure
Status
Steady on
OFF
Steady on
Fast flash: 0.125 s on, 0.125 s off
Slow flash: 1 s on, 1 s off
Steady on
Fast flash: 0.125 s on, 0.125 s off
Slow flash: 1 s on, 1 s off
Steady on
Fast flash: 0.125 s on, 0.125 s off
Slow flash: 1 s on, 1 s off
Description
23°F (-5°C) to 104°F (40°C)
14°F (-10°C) to 122°F (50°C)
5% to 95% RH
70 kPa to 106 kPa
12
Description
Power is on
No power supply
Power is on
Data is transmitting
The cell has been activated
Power is on
Data is transmitting
The cell has been activated
Reserved
S1 alarm
Other alarms