CORNING Nano Power E62-N2RU User manual

Installation Manual | CMA-794-AEN | Page 1
Nano Power (E62-N2)
Installation Manual
Everon™ 6200
This document describes the installation procedure for the E62-N2 remote unit.
This is NOT a CONSUMER device. It is designed for installation by FCC LICENSEES and
QUALIFIED INSTALLERS. You MUST have an FCC LICENSE or express consent of an FCC
License to operate this device. NOTE: Only authorized person can enter the area where the
antenna is installed. And the person is fully aware of the potential for exposure and can exercise
control over his or her exposure by leaving the area or by some other appropriate means.
Awareness of the potential for RF exposure in a workplace or similar environment can be provided
through specific training as part of a RF safety program.
GENERAL INFORMATION
The E62-N2RU is a low-power remote unit supporting cellular technologies on fiber optic
cable using the CPRI protocol. The N2 is ideal for multioperator multiband deployments of
cellular services in small-to-medium coverage areas. The N2 supports up to eight 20 dBm RF
channels. The N2 converts an optical signal to RF and then transmits at the relevant 3GPP
band and receives the analog RF signal, conditions it, and converts it back to optical for
routing to the E2 or A2.

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CONTENT
GENERAL ....................................................................................................................................... 4
WARNINGS ................................................................................................................................... 4
SITE CONSIDERATIONS .............................................................................................................. 4
ENVIRONMENTAL ........................................................................................................................ 4
PREPARATION .............................................................................................................................. 5
UNPACKING AND INSPECTION .................................................................................................. 5
TOOLS ........................................................................................................................................... 5
SYSTEM CABLING ....................................................................................................................... 5
E62-N2RU POWER SUPPLY ........................................................................................................ 6
OPTICAL TRANSCEIVER MODULE ............................................................................................. 8
Single Port Bidirectional SFP Transceiver .............................................................................. 8
Dual Port SFP Transceiver ..................................................................................................... 9
INSTALLATION OF THE A2 ......................................................................................................... 10
MOUNT THE A2 IN THE RACK .................................................................................................. 10
A2 Accessories ..................................................................................................................... 10
Attach A2 Handle .................................................................................................................. 11
Attach Sliding Rails and A2 to Rack ..................................................................................... 11
Fan Installation ..................................................................................................................... 12
Connect Power and Ground Cable to A2 .............................................................................. 13
MOUNT THE A2 ON THE WALL ................................................................................................. 14
Attach Handle to A2 .............................................................................................................. 14
Mount A2 to Wall .................................................................................................................. 14
Connect Power and Ground Cable to A2 .............................................................................. 15
A2 MOUNTING DIMENSION SPACING ...................................................................................... 16
INSTALLATION OF THE EU-O .................................................................................................... 17
MOUNT THE EU-O IN THE RACK .............................................................................................. 17
EU-O Accessories ................................................................................................................ 17
Attach EU-O Handle ............................................................................................................. 18
Attach Sliding Rails and EU-O to Rack ................................................................................. 18

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Connect Power and Ground Cable to EU-O ......................................................................... 19
MOUNT THE EU-O ON THE WALL ............................................................................................ 20
Attach Handle to EU-O ......................................................................................................... 20
Mount EU-O to Wall .............................................................................................................. 20
Connect Power and Ground Cable to EU-O ......................................................................... 21
EU-O MOUNTING DIMENSION SPACING ................................................................................. 22
INSTALLATION OF THE E62-N2RU ............................................................................................ 23
E62-N2RU CEILING INSTALLATION (WITH THE SUSPENDED CEILING) ............................... 23
E62-N2RU Accessories ........................................................................................................ 23
Assemble Bracket I&II .......................................................................................................... 24
Place the Bracket.................................................................................................................. 24
Assemble Bracket II .............................................................................................................. 25
Buckle Up and Connect Wire ................................................................................................ 26
To Perform Maintenance on the E62-N2RU ......................................................................... 27
E62-N2RU CEILING INSTALLATION (WITHOUT SUSPENDED CEILING) ............................... 28
Draw Circles for Plastic Expansion Nails .............................................................................. 28
Assemble Mounting Bracket ................................................................................................. 29
Buckle Up and Connect Wire ................................................................................................ 29
To Perform Maintenance on the E62-N2RU ......................................................................... 31
DUAL E62-N2RU CEILING INSTALLATION (WITH THE SUSPENDED CEILING) .................... 32
Dual E62-N2RU Accessories ................................................................................................ 33
Assemble Bracket I & III ....................................................................................................... 34
Place the Bracket I & VI ........................................................................................................ 34
Assemble the Bracket II ........................................................................................................ 35
Assemble the Bracket V ....................................................................................................... 36
Buckle Up and Connect Wire ................................................................................................ 38
To Perform Maintenance on the E62-N2RU ......................................................................... 40
Install Outer Case ................................................................................................................. 41
E62-N2RU MOUNTING DIMENSION SPACING ......................................................................... 42

Installation Manual | CMA-794-AEN | Page 4
GENERAL
The Everon™ 6200 system components are designed for maximum safety and reliability when
they are installed, used, and maintained by trained and qualified technicians in accordance with
the procedures and instructions contained in this manual. To ensure the safe operation of your
system, always follow the safety and operational recommendations in this manual.
WARNINGS
Everon™ 6200 is not a consumer product. Please install and use Everon™ 6200 in accordance
with the instructions. Before installing or modifying any Everon™ 6200 equipment, read and fully
understand the entire instructions in this guide.
Only qualified personnel are authorized to install and maintain the Everon™ 6200 system.
Changes or modifications to the Everon™ 6200 equipment not expressly approved by the
manufacturer could void the product warranty and the user’s authority to operate the equipment.
Follow Electro Static Discharge precautions to avoid any damage to PCB, PSU, etc.
Keep equipment powered-off during installing or modifying.
Low path-loss cables connected to antennas are highly recommended.
SITE CONSIDERATIONS
Everon™ 6200 complies with FCC RF exposure limits for an uncontrolled environment.
The system delay should be taken into consideration when there are neighboring BTS sites with
overlapping coverage.
Pick an ideal easy-to-reach location for installation convenience.
Verify that there is a minimum of a 50 cm radius of space around Everon™ 6200 equipment for
the convenience of maintenance and on-site inspection.
In accordance with wireless service provider standards, it is not advised to use digital repeaters
as a signal source for Corning solutions.
Install Master A2 close to the service area for monitor and debugging.
ENVIRONMENTAL
Humidity and temperature have adverse efforts on the reliability of the Everon™ 6200 system.
Therefore, it is highly recommended to install the equipment in locations with stable humidity,
temperature, and ventilation.
The equipment has to operate within the following humidity level and temperature range:
Maximum humidity: 85%
Temperature range: -10°C to 40℃

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PREPARATION
UNPACKING AND INSPECTION
Unpack and inspect the packages as follows:
1. Open the shipping packages carefully for each unit from the protective packing sponge.
2. Ensure that all equipment and accessories have been delivered.
3. Ensure that all equipment and accessories have no damage. If there is any damage, contact
your Corning service agent.
TOOLS
Electric drill, crosshead screwdriver, side cutters, ladder, and other tools are needed for E62-
N2RU installation which is not currently offered from Corning. Customers are to provide these
tools themselves.
SYSTEM CABLING
Here are the key features of Everon™ 6200 E62-N2RU system cabling
Master A2 connects EU-O using single-port bidirectional SFP module.
EU-O connects E62-N2RU using dual-ports SFP module.
See Section Optical Transceiver Module for SFP module connection.
E62-N2RU is a DC power supply equipment.
Hybrid cable is recommend for E62-N2RU cabling. The following figure shows how hybrid
cable connects.
Philips
Screwdriver M6
and M3
Drilling Machine Pen Allen Wrench T5 Combination
Spanner 17mm

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Figure 1. Hybrid Cable Configuration
E62-N2RU POWER SUPPLY
The E62-N2RU needs a DC power supply at the remote unit location. A power supply unit (PSU)
can be used to supply this DC power.
These are the specifications for DC power cables for use with the 56V PSU:
Pn = 78 W Power consumption of E62-N2RU P= I*Vin = 142.92W Power required from PSU
Vin = 56 V Voltage of E62-N2 PSU Rw= (Vin-Vout)/I =
6.90 Rw = resistance of the wire
Vout = 48*(1-20%) =
38.4 V
Minimum input voltage of E62-
N2RU Rw = Rd*D
D = distance of the wire (total length of
supply + return cable)
Rd = resistance per meter of the wire
I= Pn/Vout = 2.552A I = Injected current
Cable
type
Voltage Drop D=Rw/Rd (meters) Max Fiber Distance (meters)
ohms/meter 2x distance between PSU and N2RU (there and back) Distance between PSU and N2RU
12 AWG 0.00557 1238 619
14 AWG 0.00928 743 372
16 AWG 0.0147 469 235

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Power Max Distance (meters) @ AWG
12 14 16
78 W 778 467 295
88 W 689 414 261
96 W 632 379 239
98 W 619 372 235
Note: The maximum power consumption is 98 W when N2 has 8 PA modules operating at maximum
output power.
Class 2 Installation for North America area (maximum input power is 100 W):
Pn = 78 W Power consumption of N2RU Pw = 22 W If N2 consumes 78 W then 22 W is
dissipated in the wire (Pw)
Pin = Vin*Iin = 100
W Pin = 100 W max for class 2 installation Rw = Pw/Iw2 = 6.8992 Rw = resistance of the wire
Vin = 56 V Voltage of N2 PSU
Rw = Rd*D
D = distance of the wire (total length of
supply + return cable)
Rd = resistance per meter of the wire
Iin = Pin/Vin =
1.786
Iin = Max injected current to not exceed
100 W
Cable
type
Voltage Drop D=Rw/Rd (meters) Max Fiber Distance (meters)
ohms/meter 2x distance between PSU and N2RU (there and back) Distance between PSU and N2RU
12 AWG 0.00557 1239 619
14 AWG 0.00928 743 372
16 AWG 0.0147 469 235
Power Max Distance (meters) @ AWG
12 14 16
78 W 619 372 235
88 W 338 203 128
94 W 169 101 64
98 W 56 34 21
The cable connector diagram is below
Figure 2. Cable Connector Diagram

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Note: The cable connector is available for 12 AWG, 14 AWG, and 16 AWG. However, the
waterproof ring must be removed when using 12 AWG and 14 AWG
The power connector is stripped and tinned as below.
OPTICAL TRANSCEIVER MODULE
Single-Port Bidirectional SFP Transceiver
The Figure below shows a pair of single-port Bidirectional SFP transceivers. For device’s optical
connection, the transceivers of two sides must be paired -- the wavelength of one side is 1271 nm,
and the wavelength of another side is 1331 nm. Otherwise, it will fail the connection. All lower-level
devices under this port won’t be working in the system.
All the optical ports of all type devices have triangle LED indicators pointing to each port, which
represent the synchronization status of the upper and lower optical modules. The indicator turns to
green when optical modules are plugged into ports and synchronized. When the connection is
down, or there is no optical module in the port, the indicator remains red.

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Figure 3. Signle Port SFP Module
The single-port SFP modules have to be used in pairs.
Dual-Port SFP Transceiver
The optical connector unit includes an optical module and optical fiber. The Figure below shows that
when using a dual-port SFP module, the optical transmitter and optical receiver should correspond
to each other. In other words, the optical transmitter of optical module A should correspond to the
optical receiver of optical module B, and the receiver of A should correspond to the transmitter of B.
The optical receiver and transmitter terminals of the optical module can be determined by the
triangular mark on the optical module. The triangular mark in the yellow box and the red and blue
lines indicate the optical fiber connections.
Figure 4. Dual-Port SFP Module

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INSTALLATION OF THE A2
MOUNT THE A2 IN THE RACK
A2 Accessories
Figure 5. A2 Accessories
Note: The ground wire of A2 is 12 AWG and 2 meter in Accessories package.

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Attach A2 Handle
Figure 6. Attaching a 19-in Mounting Bracket
1. Attach the 19-inch mounting
brackets at the front of the A2,
using 4 screws M3×16 per
bracket and the Phillips
screwdriver. Observe the
orientation of the brackets.
Attach Sliding Rails and A2 to Rack
Figure 7. Attached Sliding Rails
1. Attach the sliding rails Ⓑ to the
rack.
Note: The sliding rails are not
included in the delivery.
Figure 8. Place A2 in Rack
2. Place the A2 in the rack.
Figure 9. Fix A2 with Screws
3. Secure the A2 using 2 screws
M6×16 on both sides and the
Phillips screwdriver.

Installation Manual | CMA-794-AEN | Page 12
Figure 10. Separation of Adjacent A2
For rack installation, it is highly
recommended to use a fan tray in
the middle of 2 adjacent A2 units for
cooling.
Note: It will reduce service life if A2
unit is continuously working in a
high-temperature environment.
Fan Installation
Figure 11. Fix Fan with Screws
1. Secure the fan using 2 screws
M6×16 on both sides and the
Phillips screwdriver.
Figure 12. Plug AC Power Lead
2. Plug AC power lead.

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Figure 13. Fan DC Version
Fan DC version has power cable
embedded in chassis.
Figure 14. DC Power Cable
Note: Red is for positive; Blue is for
negative.
Connect Power and Ground Cable to A2
Figure 15. Connect Power Cable at Rear Side
1. Connect and lock the power cable
at the rear of the A2.
Figure 16. Connect Ground Cable at Rear Side
2. Connect and screw the ground
wire at the rear of the A2.

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MOUNT THE A2 ON THE WALL
Attach Handle to A2
Attach the 19-inch mounting brackets to the rear of the A2 unit, using 4 screws M3×16 per bracket
and the Phillips screwdriver. Observe the orientation of the brackets shown in Figure 17.
Figure 17. Attaching a 19-in Mounting Bracket
Mount A2 to Wall
Figure 18. Marking the position of mounting holes
1. Hold the A2 to the installation
location and mark the position of
the 4 mounting holes in the
mounting brackets.
2. Drill the mounting holes according
to the chosen mounting
accessories.
Figure 19. Mounting completed
3. Attach the dowels, expansion
screws, and fasten the A2 to the
wall.

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Connect Power and Ground Cable to A2
Figure 20. Connect power cable at the rear of the unit
1. Connect and lock the power cable
at the rear of the A2.
Figure 21. Connect ground cable at the rear of the unit
1. Connect and screw the ground
wire at the rear of the A2.

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A2 MOUNTING DIMENSION SPACING

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INSTALLATION OF THE EU-O
Installing the EU-O is virtually the same as installing the A2. Please refer to the steps described in
the A2 installation for the EU-O.
MOUNT THE EU-O IN THE RACK
EU-O Accessories
Figure 22. EU-O Accessories
Note: The ground wire of EU-O is 12 AWG and 2 meter in Accessories package.

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Attach EU-O Handle
Figure 23. Attaching a 19-in Mounting Bracket
1. Attach the 19-inch mounting
brackets at the front of the EU-O,
using 4 screws M3×16 per
bracket and the Phillips
screwdriver. Observe the
orientation of the brackets.
Attach Sliding Rails and EU-O to Rack
Figure 24. Attached Sliding Rails
1. Attach the sliding rails Ⓑ to the
rack.
Note: The sliding rails are not
included in the delivery.
Figure 25. Place EU-O in Rack
2. Place the EU-O in the rack.
Figure 26. Fix EU-O with Screws
3. Secure the EU-O using 2 screws
M6×16 on both sides and the
Phillips screwdriver.

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Figure 27. Separation of Adjacent EU-O
For rack installation, it is highly
recommended to use a fan tray in
the middle of 2 adjacent EU-O for
cooling.
Note: It will reduce service life if EU-
O is continuously working in a high-
temperature environment.
Connect Power and Ground Cable to EU-O
Figure 28. Connect Power Cable at Rear Side
1. Connect and lock the power cable
at the rear of the EU-O.
Figure 29. Connect Ground Cable at Rear Side
2. Connect and screw the ground
wire at the rear of the EU-O.

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MOUNT THE EU-O ON THE WALL
Attach Handle to EU-O
Attach the 19-inch mounting brackets to the rear of the EU-O, using 4 screws M3×16 per bracket
and the Phillips screwdriver. Observe the orientation of the brackets.
Figure 30. Attaching a 19-in Mounting Bracket
Mount EU-O to Wall
Figure 31. Marking the Position of Mounting Holes
1. Hold the EU-O to the installation
location and mark the position of
the 4 mounting holes in the
mounting brackets; see arrows in
Figure 18.
2. Drill the mounting holes according
to the chosen mounting
accessories.
Figure 32. Mounting Completed
1. Attach the dowels, expansion
screws, and fasten the EU-O to
the wall.