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JPW-7320 Specification and
Installation Guide
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Contents
1. Notice
2. JPW-7320 Installation materials
3. JPW-7320 Design spec & concept
4. JPW-7320 Drawing5. Interface Pin & Connector Specs.
6. JPW-7320 Accessory List
7. Unpacking
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.
9. Installation
10. Customized Parts
11. JPW-7320 Ports Function
12. Alarm Interface External Battery Rack Configuration
13. Appendix : Power Configuration Concept
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1. Notice
The material contained in this document is provided as is, and is
subject to being changed, without notice, in future editions. Further, to
the maximum extent permitted by applicable law, Juni disclaims all
warranties, either expressed or implied with regard to this manual and toany of the Juni products to which it pertains, including but not limited to
the implied warranties of merchantability and fitness for a particular
purpose. Juni shall not be liable for errors or for incidental or
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, ,
performance of this document or any of the Juni products to which it
pertains. Should Juni have a written contract with the User and should
any of the contract terms conflict with these terms, the contract terms
shall control.
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Rectifier, Battery
Pole mount bracket (1set)
Pole mount banding strap
RJ-45 connector
Backhaul equipment & Network(Backhaul ~ JPW-7320)
(AC connector or DC connector), Ground 5m cable with rug
AC Power Cable (JPW-7320 ~ Rectifier)
2. JPW-73200 Installation Materials
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Ground cables from the MGB to JPW-7320
Ground cables from the MGB to Source
Grounding facilities & cables the MGB (distributor)
Lightning facilities
RF ANT (dual polarization, DIN-female type)
RF feeder Cable (1/2)
RF connector (1/2 n-male type)
RF connector (7/16 DIN-male type)
Tube (RF Ant)
Cable tray & Cable duct
J : Juni
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Mechanical Char. Size : 120mm x 124mm x 500mm ( WxDxH )
Pole Mount / Wall Mount
Weight : Under 9Kg
Electrical char
Power Consumption : Under 80W ( 1.5W )120W Power Supply (PFC)
Battery Backup Support - Alarm function
Input Range : 84Vac ~ 264Vac or -48Vdc
RF Char
3. JPW-7320 Design Spec & Concept
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1.5W Antenna Power output GPS with external Antenna
Environment Operating Temperature : -20 ~ 50
Storage Temperature : -40 ~ 85
Cold Start
Humidity : 5% ~ 95% non condensing Protection Level : IP65
Vibration : zone 3
Solar Cover (Option)
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Passive Cooling
Airtight Enclosure
Pole Mount & Wall Mount Support
Variable Polemount Bracket Option ( For variable Pole Size)
Solar Cover Option
1 Person Installation
3. JPW-7320 Design Spec & Concept
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Side Front Solar Cover Side Rear Bottom
Top
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Pole Mount Type Wall Mount Type
3. JPW-7320 Design Spec & Concept
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4. JPW-7320 Drawing
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4. JPW-7320 Drawing
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5. Interface Pin & Connector Spec.
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6. JPW-7320 Accessory List
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6. JFW-700 Accessory List
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7. Unpacking
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Avoid direct sunlight and place the unit in a well ventilated location.
Ground connections must be made to all metal cabinets for safety.
Avoid any vibration. The VSWR of the cable which connects the JPW-7320 to the antenna should be
less than 1:1.5
The distance between two antenna should be 50cm at minimum. (When usingvertical polarization antennas. Recommendation)
8. Installation Conditions
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1. Mount the pole mount bracket to thepole and fasten the band
2. Insert hooks of pole mount bracket to
the JPW-7320 bracket holes
3. Fasten the JPW-7320 using included
nuts and washers.
4. When the product is fixed, use band to
fasten the lower part of JPW-7320.5. Bind Ethernet Line and AC220 V Line
using included water-proof connector
assembly
6. If necessary, additional water-proof
finishing can be applied to joints of
connectors.
9. Installation
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7. Recommend pole: 75~170mm radius
8. The VSWR of the cable which
connects the JPW-7320 to the antenna
should be less than 1:1.5
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9. Ground specificationBasically JPW-7320 is common ground system between power ground and communication ground, so when
power ground is well provided, the below communication ground installation can not be used.
A. Ground wire : Diameter should be bigger than 1.6mm or the cross-sectional area should be bigger than
2mm2 (bigger than 14AWG). In case of aluminum wire, the diameter should be bigger than 2.6mm and the
wire should be outdoor type wire.
B. Ground : Ground scheme should comply the IEEE/ANSI STD 81-1983. Even though the grounding resistor
is required to be less than 10 ohm, Juni recommends to use resistor less than 5 ohm. It should use ground
different from lightning protection ground.
C. Grounding type : JPW-7320 uses common grounding scheme and exterior ground does not have to be
rounded if the ower round works fine. However if the ca acit of ower roundin is considered to be
9. Installation
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not big enough, Juni recommends to use the exterior ground using the ground socket located at the
bottom of JPW-7320.
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Solar Cover Install
9. Installation
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Passive Protection Cover Open State Cable Assembly installed
9. Installation
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over
AC Power Harness DC Power Harness
* Protection for wrong insertion
* IP65 Protection Level
RJ 45 water-proof cable harness
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Power Harness assembly
DC
12
3 43
1 2
AC
2 1
3
1 2
3 4
9. Installation
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1 Pin: ACL
2 Pin: ACN
3 Pin: F.G
(Harting: TB 09 46 245 3410)
1 Pin: GND2 Pin: GND
3 Pin: -48V
4 Pin: -48V
(Harting: 09 46 245 4400)
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PSU ARCH AQF120O-48S
10. Customized Parts (for example)
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Ethernet Maintenance DryCT/Test
DC InAC In
ANT Arrestor
11. Ports function
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LEDVent
GPS ANT with Water Proof Panel
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12. Alarm Interace External Battery Rack Configuration
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3
2
1
4
5
Battery Rack
3
2
1
4
5
JPW-7320
VCCPhotocoupler or Relay Structure
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Appendix: Power Configuration Concept
Case 1. UPS Configuration
UPS is mostly commercial product and it
is hard to provide DryContact. Additional
alarm process is needed.
JPW-7320
RF Digital
DC
UPS
FANSeries Battery
Control
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PD
AC
AC-DC27Vdc
Back
Haul
RJ45
POE
AC
Maint
enanc
e
RJ45
Dry
Contac
t
RJ45
AC
3P
DC
2P
100-240Vac
RectifierInverter
SWITCH
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Case 2. DC Backup Configuration
JPW-7320 Battery Rack
12V
-ES BAT +
12V
-ES BAT +
Control
Module
Series Battery
Dry
Contact
RF Digital
DC
Heater
FAN
Battery Rack Spec
12V
-ES BAT +
12V
Appendix: Power Configuration Concept
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PD
Rectifier &
Power Dist.
AC
AC-DC-48Vdc
Back
Haul
RJ45
POE
AC
Maint
enanc
e
RJ45
Dry
Contac
t
RJ45
AC
3P
DC
2P
100-240Vac
DC
LOAD
-
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Case 3. Solar Panel Configuration (Except AC)
JPW-7320 Battery Rack
RF Digital
SolarPanel
12V
-ES BAT +
12V
-ES BAT +
Series Battery
FAN
12V
-ES BAT +
12V
Solar Panel
(24V/180W)Vmp : 37.5V
Imp : 4.8A
Voc : 44VIoc : 5.25A
+
-
Solar Panel
(24V/180W)
+
Appendix: Power Configuration Concept
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PD
Back
Haul
RJ45
POE
DC
Maint
enanc
e
RJ45
Dry
Contac
t
RJ45
NADC
2P
Control
Module
-
DC
LOAD
DC-DC (75W)
48-28Vdc
mp : .
Imp : 4.8A
Voc : 44VIoc : 5.25A
-
48Vdc
Range
42~70
48VdcRange42~52