User's Manual


AdvancedRFTechnologies,Inc.  27

3. ADXOVERVIEW
3.1 HeadEnd
The head end unitmustalways be connected to theBaseStationusing a direct cabled connection.This
systemhasnotbeenapprovedforusewithawirelessconnectionviaserverantennatothebasestation.

Headendcomponentsinclude:
 ADX‐H‐NMS(NetworkManagementSystem)
 ADX‐H‐CHC(HeadEndChannelCombiner)
 ADX‐H‐PSU(HeadEndPowerSupply)
 Upto[4]ADX‐H‐BCU(BandCombinerUnit)
 Upto[8]ADX‐H‐RFU‐x(RFUnit)
 Upto
[4]ADX‐RACK‐ODU(OpticalUnit)
 Specifications
‐ Size:19.0x14.6x12.2inches(482x370x311mm)
‐ Weight:83.7lbs(38.0Kg)@4RFU,CHC‐H,PSUandNMS
‐ Power Consumption: 52W@4 RFU,1 ADX‐H‐ODU4 and NMS, 28W@1RFU, 1ADX‐H‐ODU4
 and
NMS
‐ PowerInput:110VACor‐48VDC(optional)
‐ SupportstheADRF‐BBUforexternalbatterybackupsolution

ADX-H-NMS
P
O
W
E
R
S
O
F
T
F
A
IL
-
H
S
O
F
T
F
A
IL
-
R
H
A
R
D
F
A
I
L
- H
H
A
R
D
F
A
I
L
- R
L
IN
K
F
A
IL
-H
L
IN
K
F
A
I L
-R
HOST HE VIEW
REMOTE RU VIEW
ADX-H-PSU
P
O
W
E
R
C
H
G
S
T
S
L
O
W
B
A
T
T
A
C
F
A
IL
D
C
F
A
IL
DL OUTUL IN
HARD FAIL
DL SIG LOW
S O FT FA I L
POWER
ADX- H-RFU- P
DL OUTUL IN
HARD FAIL
DL SIG LOW
S O FT FA I L
POWER
ADX-H -RFU - 7
DL OUTUL IN
HARD FAIL
DL SIG LOW
S O FT FA I L
POWER
ADX- H-RFU- C
DL OUTUL IN
HARD FAIL
DL SIG LOW
SOFT FA IL
POWER
ADX -H -RFU- A
ADX- H-CHC
UL1UL2UL3UL4
DL1DL2DL3DL4
UL5UL6UL7UL8
DL5DL6DL7DL8
LD FA I L5- 8 LI N K5 LI N K 6 LI N K7 LI N K8LD FA I L1- 4 LI N K1 LI N K 2 LI N K3 LI N K4POWER
ADX-H-R ACK-ODU
SOFT FA ILPOWER
ADX-H-B CU-P

Figure3‐1 HeadEndFrontView

 
메모 [Y15]: 추가
15/05/18