Table 5
Port Descriptions
Name Description Connector type
DC –48V Power connector Amphe-BTS compatible, 10-761296-Z2S
Port A through D Antenna port A through D 4.3-10
Maintenance Window Michigan Manufacturing International (MMI) interface, waterproof by Machine Tool Wire (MTW) cover
LED ree LEDs in Maintenance window n/a
Eth (not used) Mounted for measurement function RJ45
eCPRI e eCPRI format is based on ORAN
specication
FullAXS mini compatible
Cage for SFP+
RET AISG port Compliant to AISG v2.0 connector
2.2.1
Environmental Specications
Operational Humidity
0.03 g/m3 and 30 g/m3 of absolute humidity
Operational Temperature Range
−40 to +45 ℃ (with solar radiation, without sun-shade)
Wind speed condition = 1.0 m/s
IP Rating (Water Resistance)
IP65
Cooling
Passive
Cold Start
When the system temperature at startup is −40 to −20 ℃, the system reports to the EMS as a Cold Start state. RF
transmission is not performed and power amp is set to on for warmup.
e temperature is monitored from the start of the device, and the Cold start state is released when the temperature
reaches −20 ℃ and reported to the EMS.
Air Pressure
70-106 kPa
Compliant to IEC 60068-2 standards
RU Hardware Feature
RU Specications
23
Release 1.0 · Issue 1.1, May 2021
Fujitsu and Fujitsu Customer Use Only
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General