User's Manual

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Chapter 3 System Structure
LTE eNB System Description v2.0 36
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Figure 20. RFD01P-13A External Interface
ANT1
ANT2 ANT3
ANT4
RET
UDA L0 L1
SYS OPT ANT RET
DC_PWR
Table 10. RRH External Interface (RFD01P-13A)
I/O Name
Interface
Connector Type
Comments
Antenna Port
RF [OFDMA/SC-FDMA]
4.3-10 (Plus) female x 4
-
DU/RU interface
Optic [CPRI 4.2] defaults
speeds 9.8Gbps
SFP (inner)
Push-pull type (outer)
Duplex, single mode, 2 ports,
20km
RET
AISG 2.2
IEC 60130-9 Ed 3.0
Circular 8 pin
-
TMA
AISG 2.2
-
TMA is connected through RF
ports by bias-T.
UDA
Open/Close (4 alarms)
RJ45 (inner)
Push-pull type (outer)
-
DC power
-48V DC
40A 2 pin Push-pull
type
-
LED
Status LED
-
SYS, OPT, ANT, RET