SYM Technology V248919 Bi-Directional Amplifier User Manual Updated Vision24

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Passion for the Mission
Network Vision
User manual for software definable repeater
User manual for Software Definable Repeater
User Manual for Vision24
< Software Definable Repeater >
Copyright © 2012 SYM Technology Incorporated. All rights reserved.
This product is intended only for installation in a RESTRICTED ACCESS LOCATION and is designed
to operate within the Normal Operating (typical operating) ranges or conditions specified in this
document. Operation of this equipment beyond the specified ranges in this document may cause:
1. Spurious emissions that violate regulatory requirements.
2. The equipment to be automatically removed from service when maximum thresholds are
exceeded.
3. The equipment to not perform in accordance with its specifications.
It is the operator's responsibility to ensure this equipment is properly installed and operated
within SYM Technology operating specifications to obtain proper performance from the
equipment and to comply with regulatory requirements.
For PERMANENTLY CONNECTED EQUIPMENT, a readily accessible disconnect device shall be
incorporated in the building installation wiring.
Proprietary and Strictly Confidential
Document No.:
Date:
August 17, 2012
Version:
2.3
User Manual for Vision24
Warnings, Cautions, and Notes
Warnings, Cautions, and Notes are found throughout this manual where applicable. The associated
icons are used to quickly identify a potential condition that could result in the consequences described
below if precautions are not taken. Notes clarify and provide additional information to assist the user.
WARNING: This warning symbol means danger. You are in a situation that could cause
bodily injury. Before you work on any equipment, be aware of the hazards involved
with electrical and RF circuitry and be familiar with standard practices for preventing
accidents.
To reduce the risk of fire or electric shock, do not expose this appliance to rain or
moisture. Working with the repeater while in operation, may expose the technician to
RF electromagnetic fields that exceed FCC rules for human exposure.
CAUTION: This caution symbol means user to be careful. In this situation, the user might
do something that could result in equipment damage or loss of data.
Use the attached specified power‐suply cord. If any another unapproved cord is used, it
may cause interference to the equipment. To prevent electric shock, do not use other
plug with an extension cord.
NOTE: This note symbol means user to take note. Notes contain helpful suggestions or
references to material not covered in the document. Procedures are not contained in
notes.
Information in this document is subject to change without notice.
Please send comments to:
E‐Mail:
support@symtechnology.com
Phone:
(626) 356‐0817
Fax:
(626) 356‐9087
Address: SYM Technology, Inc.
234 E. Colorado Blvd., Suite 410
Pasadena, CA 91101, USA
http://www.symtechnology.com
Copyright ⓒ 2012 SYM Technology, Inc. All rights reserved.
User manual for Software Definable Repeater
Revision History
Date
Version
Approval
Description
FEB. 3, 2012
1.0
Document Release
FEB. 22, 2012
1.1
Web GUI change
APR. 1, 2012
2.0
Enclosure and Service Card hardware change
July 18, 2012
2.1
User manual title changed into Vision24
July 24, 2012
2.2
Safety instruction added
Aug 17, 2012
2.3
Photos are replaced
Proprietary and Strictly Confidential
Document No.:
Date:
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Version:
2.3
User Manual for Vision24
Table of Contents
Warnings, Cautions, and Notes ...................................................................................................... 2
Revision History .............................................................................................................................. 3
1. Introduction ............................................................................................................................. 8
1.1
Product Description ...................................................................................................................... 8
1.2
Contents of Box ............................................................................................................................. 9
1.3
Glance at the Vision .................................................................................................................... 11
1.4
System Configuration and Technical ........................................................................................... 11
2. Installation ............................................................................................................................. 18
2.1
Unpaking and Inspection ............................................................................................................ 18
2.2
Installation Considerations ......................................................................................................... 18
2.3
Wall Mounting Procedure ........................................................................................................... 21
2.4
Rack Mounting Procedure........................................................................................................... 22
2.5
Electrical Installation ................................................................................................................... 25
2.5.1
Grounding ............................................................................................................................ 25
2.5.2
Connection of the Antenna Cables ...................................................................................... 26
2.5.3
AC Power Connection .......................................................................................................... 27
2.5.4
Ethernet Connection ............................................................................................................ 27
3. Operation ............................................................................................................................... 29
3.1
System Indicators ........................................................................................................................ 29
3.1.1
System Status Indicators ...................................................................................................... 29
3.1.2
Controller Status Indicators ................................................................................................. 30
3.2
Initial start‐up and power setting procedures ............................................................................ 31
3.2.1
800/900 MHz Power Setting Procedures ............................................................................. 31
3.2.2
1900 MHz Power Setting Procedures .................................................................................. 32
3.3
Web‐based GUI operation .......................................................................................................... 33
3.3.1
Network Connection ............................................................................................................ 34
3.3.1.1
Local Network Connection ........................................................................................... 34
3.3.1.2
Sprint Private Network ................................................................................................. 35
Copyright ⓒ 2012 SYM Technology, Inc. All rights reserved.
User manual for Software Definable Repeater
3.3.2
Web based GUI Login ........................................................................................................... 35
3.3.3
Menu List ............................................................................................................................. 36
3.3.4
Status ................................................................................................................................... 37
3.3.4.1
Gauge............................................................................................................................ 37
3.3.4.2
Band & Gain Control ..................................................................................................... 38
3.3.5
Health .................................................................................................................................. 38
3.3.5.1
Alarm Status Monitoring for Service Card .................................................................... 39
3.3.5.2
Setting Alarm Threshold ............................................................................................... 39
3.3.5.3
Event Log ...................................................................................................................... 40
3.3.5.4
SNMP Test Alarm .......................................................................................................... 40
3.3.5.5
Input & Output Graph .................................................................................................. 40
3.3.6
Setup .................................................................................................................................... 41
3.3.6.1
Network ........................................................................................................................ 41
3.3.6.2
Install & Update ............................................................................................................ 43
3.3.7
Account ................................................................................................................................ 46
3.3.7.1
User List ........................................................................................................................ 46
3.3.7.2
New Account ................................................................................................................ 48
3.3.8
Memo Pad ............................................................................................................................ 48
3.3.9
Other Miscellaneous Features ............................................................................................. 49
4. Maintenance .......................................................................................................................... 50
4.1
Troubleshooting .......................................................................................................................... 50
4.2
Replacement of Components ..................................................................................................... 52
4.2.1
Field Replaceable Units (FRU) .............................................................................................. 53
4.2.2
800/900 MHz Service Card ................................................................................................... 53
4.2.3
1900 MHz Service Card ........................................................................................................ 54
4.2.4
Rectifier ................................................................................................................................ 55
4.2.5
Controller ............................................................................................................................. 56
4.3
Return for Service Procedures .................................................................................................... 57
5. Specifications ......................................................................................................................... 59
5.1
800/900 MHz Service Band ......................................................................................................... 59
5.2
1900 MHz Service Band .............................................................................................................. 60
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User Manual for Vision24
List of Figures
[Figure 1‐1] Parts List for Vision ................................................................................................................ 10
[Figure 1‐2] Glance at the Vision ............................................................................................................... 11
[Figure 1‐3] Block Diagram for Vision........................................................................................................ 12
[Figure 1‐4] Mechanical dimension for Vision platform ........................................................................... 13
[Figure 1‐5] 800/900 MHz Service Card view ............................................................................................ 14
[Figure 1‐6] 1900 MHz Service Card view ................................................................................................. 14
[Figure 1‐7] Rectifier view ......................................................................................................................... 15
[Figure 1‐8] Controller view....................................................................................................................... 16
[Figure 1‐9] Filter&Combiner views .......................................................................................................... 16
[Figure 1‐10] Main Frame front and rear views ........................................................................................ 17
[Figure 2‐1] Wall Mount Bracket Dimension ............................................................................................. 20
[Figure 2‐2] Rack Mount Dimension Drawings .......................................................................................... 20
[Figure 2‐3] Wall mounting installation ..................................................................................................... 22
[Figure 2‐4] Rack mounting installation .................................................................................................... 23
[Figure 2‐5] Grounding cable connection .................................................................................................. 25
[Figure 2‐6] Antenna port on the Vision ................................................................................................... 26
[Figure 2‐7] AC power input socket on the Vision .................................................................................... 27
[Figure 2‐8] Ethernet port on the Vision ................................................................................................... 28
[Figure 2‐9] WAN port connection to an UWMS‐01 ................................................................................. 28
[Figure 3‐1] Front Panel .......................................................................................................................... 29
[Figure 3‐2] Controller Front Panel Controls and Indicators ..................................................................... 30
[Figure 3‐3] Local Area Connection Properties.......................................................................................... 34
[Figure 3‐4] Internet Protocol Properties .................................................................................................. 35
[Figure 3‐5] Web GUI Login ....................................................................................................................... 35
[Figure 3‐6] Web GUI Main Menu ............................................................................................................. 36
[Figure 3‐7] Service Band Status................................................................................................................ 37
[Figure 3‐8] Status Page............................................................................................................................. 38
[Figure 3‐9] Health Page ............................................................................................................................ 39
[Figure 3‐10] Event Log Pop‐up ................................................................................................................. 40
[Figure 3‐11] Network Page....................................................................................................................... 41
Copyright ⓒ 2012 SYM Technology, Inc. All rights reserved.
User manual for Software Definable Repeater
[Figure 3‐12] Install & Upgrade page ......................................................................................................... 43
[Figure 3‐13] Installation Wizard via Step 1 .............................................................................................. 44
[Figure 3‐14] Installation Wizard via Step 2 .............................................................................................. 44
[Figure 3‐15] Installation Wizard Process via Step 3 ................................................................................. 45
[Figure 3‐16] Firmware Update ................................................................................................................. 45
[Figure 3‐17] Factory Set ........................................................................................................................... 46
[Figure 3‐18] User List Page ....................................................................................................................... 47
[Figure 3‐19] New Account Page ............................................................................................................... 48
[Figure 3‐20] Memo Page .......................................................................................................................... 49
[Figure 4‐1] 800/900 MHz Service Card Replacement............................................................................... 54
[Figure 4‐2] 1900 MHz Service Card Replacement .................................................................................... 55
[Figure 4‐3] Rectifier Replacement............................................................................................................ 56
[Figure 4‐4] Controller Replacement ......................................................................................................... 57
List of Tables
[Table 1‐1] Parts List for Vision24 (VS24‐F‐KIT) ........................................................................................... 9
[Table 1‐2] Mechanical and Environmental Characteristics ...................................................................... 13
[Table 2‐1] Tools needed for installation (not supplied) ............................................................................ 19
[Table 3‐1] System Status Indicators .......................................................................................................... 29
[Table 3‐2] Controller Status Indicators ..................................................................................................... 30
[Table 3‐3] DL Gain setting of Downlink input power in case of V24‐89 (24dBm model) ......................... 32
[Table 3‐4] DL Gain setting of Downlink input power in case of V24‐19 (24dBm model) ......................... 33
[Table 3‐5] Web GUI Access ID/Password .................................................................................................. 36
[Table 3‐6] Web GUI Main Menu ............................................................................................................... 36
[Table 3‐7] Alarm Status for Health Page................................................................................................... 39
[Table 3‐8] Event Log Description .............................................................................................................. 40
[Table 3‐9] User Group Access Authority ................................................................................................... 47
[Table 4‐1] LED Indicators Troubleshooting guide ..................................................................................... 50
[Table 4‐2] System Alarm on the Web GUI Troubleshooting guide ........................................................... 51
[Table 4‐3] Field Replaceable Units ........................................................................................................... 53
[Table 5‐1] 800/900 MHz Service Band Specifications............................................................................... 59
[Table 5‐2] 1900 MHz Service Band Specifications .................................................................................... 60
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Document No.:
Date:
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User Manual for Vision24
1.
Introduction
This manual contains information and procedures for installation, operation, and maintenance of the
Vision indoor system.
The system is future‐proof, ready for evolution to advanced modulation schemes like EV‐DO
(evolution‐data optimized) and LTE (Long Term Evolution). Service Cards are available in single‐ or multi‐
band configuration for a variety of frequency combinations (3 frequency bands simultaneously), power
classes, and system designs.
1.1
Product Description
The Vision platform is a plug‐and‐play repeater solution that utilizes the medium power and
performance for a one sector multi‐carrier solution. The Vision provides adjustable downlink
power/gain, adjustable uplink power/gain, downlink and uplink signal conditioning, optional remote
system status monitoring and remote system configurability via external wireless modem.
The Vision is an in‐building RF repeater system and covers SMR 800 MHz/ 900 MHz and CDMA/LTE
1900 MHz bands simultanelosuly. The Vision can provide signal coverage and high quality, fast data
transmission.
The Vision has two service cards which are 800/900 MHz card and 1900 MHz card. These cards are bi‐
directional amplifier units for each band. And the Vision has rectifier and controller card as well. All
service cards are mounted through backboard which is located in the main frame enclosure. All RF
cables are pre‐installed between backboard and filter & combiner units. Filter& combiner units provide
common antenna cable connection for all signals.
800/900 MHz service card and 1900 MHz service card include digital filter to select multiple sub‐
bands (or blocks) easily. When providing LTE service instead of iDEN/CDMA, Vison can provide LTE
service without any hardware change as it only requires new bandwith selection for LTE signal. The
Vision platform is designed to accommodate a variety and a mixture of different and upcoming
technologies.
The Controller of Vision system has the local management ability to control and monitor the status of
the repeater and also provides remote monitoring and controlling capability via external wireless
modem.
Copyright ⓒ 2012 SYM Technology, Inc. All rights reserved.
User manual for Software Definable Repeater
Here are the key features of the Vision.
Triple‐Band Configuration with Selectable Multiple Sub‐bands (800/900/1900 MHz)
Modular Design with Hot Swappable Cards (accommodating up to 2 cards)
Digital Filtering using High Performance DSP
Multi‐standard platform is technology agnostic (iDEN/CDMA/LTE)
Installation Wizard: Automatic Installation and Optimization
Filter & Combiner Units for Common Donor and Sevice Antennas
Wireless Setup via Wi‐Fi
Downlink Input & Output Power Trend Display (48 hours)
User Friendly Web‐based GUI
Convection Cooling (No FAN)
Slim Body Structure
1.2
Contents of Box
[Table 1‐1] Parts List for Vision24 (VS24‐F‐KIT)
No
Item
Part Number
Qty
Vision Main Frame with Filter, RF
Cables and wall mount bracket
VS‐MF
Ethernet Cable 6.6ft (2m)
VS‐EC01
Power Cord 5.9ft (1.8m)
VS‐PC01
Ground Cable 6.6ft (2m)
VS‐GC01
Wall Mounting Screws
VS‐MB01
Rectifier
VS‐RET
Controller
VS‐CTR
24dBm, 800/900 MHz Service Card
V24‐89
24dBm, 1900 MHz Service Card
V24‐19
10
Filter&Combiner for Donor Antena
FC‐891926L
11
Filter&Combiner for Service Antena
FC‐891926R
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(1)
(6)
(10)
(2)
(3)
(4)
(5)
(8)
(7)
(11)
[Figure 1‐1] Parts List for Vision
10
Copyright ⓒ 2012 SYM Technology, Inc. All rights reserved.
(9)
User manual for Software Definable Repeater
1.3
Glance at the Vision
Rectifier
Controller
+12VDC Power
On/Off switch
Handle
Ethernet Ports
for LAN/WAN
AC Power
On/Off switch
1900 MHz Service Card
Donor (BTS)
Antenna Port
800/900 MHz Service Card
Service (MOBILE)
Antenna Port
+12VDC Output Port
AC Input Port
Earth Ground Lug
[Figure 1‐2] Glance at the Vision
1.4
System Configuration and Technical
The physical size and enclosure of Vision platform has been optimized for ease of installation. The
system is supplied with a heatsink to dissipate heat from the system. The system is designed to
withstand its weight when performing wall mounting installation and also provides rack mount brackets
to accommodate installation on standard 19” rack. The Vision enclosure includes one rectifier (120 VAC
/ 60 Hz), one system controller, and filter&combiner units. The IP20 indoor rated enclosure has a sturdy
aluminum frame as shown in [Figure 1‐2].
The Vision platform is designed with separate service cards where the user can service all two cards
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to simultaneously (iDEN and CDMA/LTE network) or may just service one particular network.
Each
service card has one modularized downlink and uplink converter with power amplifier to minimize the
physical size and increase efficiency.
Donor
Port
800/900
DL
Server
Port
Digital
FIR1
DET
Fix LO1
HPA
SAW
DET
DL
Fix LO1
LNA
FIR2
DET
DET
Fix LO2
Fix LO2
DET
FIR1
DET
UL
DET
SAW
Fix LO3
HPA
Fix LO3
LNA
FIR2
Fix LO4
UL
Fix LO4
DL Input
UL Output
MPX
MPX
UL Input
DL Output
Digital
1900
DL
FIR1
FIR2
FIR3
DET
LNA
SAW
LO1
DL
DET
HPA
SAW
DET
LO1
DET
DET
FIR1
FIR2
FIR3
DET
UL
HPA
DET
SAW
SAW
LO2
LNA
DHCP, Web server, SNMP
Quad-band
VisionTM Series
UL
LO2
CONTROLLER
WiFi
Ethernet
USB
LEDs
Rectifier
(POWER SUPPLY UNIT)
[Figure 1‐3] Block Diagram for Vision
12
Copyright ⓒ 2012 SYM Technology, Inc. All rights reserved.
Craft
AC IN
User manual for Software Definable Repeater
[Figure 1‐4] Mechanical dimension for Vision platform
[Table 1‐2] Mechanical and Environmental Characteristics
Item
Description
Dimenstions (W * H * D)
17.4 * 19.6 * 10 inch (442 * 498 * 254 mm)
Weight
90.6 lbs when fully loaded with an 800/900 card (15.4 lbs)
and 1900 card (12.6 lbs)
Cooling
Conventional Cooling (No FAN)
AC Power
110 ~ 125 VAC, 60 Hz
Operating Temperature
+14 °F to +122 °F (‐10 °C to +50 °C)
Relative Humidity
5% to 95% non‐condensing
RF connectors
N‐type female (BTS and MOBILE ports)
Ethernet Interface
RJ‐45 jack (LAN and WAN)
12VDC Output Connector
Circular Receptacle (206430‐1)
Earth Ground Lug
Copper Compression Terminal (7/8” two hole)
Mounting Method
Wall Mount and 19” Rack Mount
Certificates
UL 60950‐1, FCC part 15, part 90 and part 24
Environmental
RoHS compliant (EU Directive 2002/95/EC)
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1.4.1. 800/900 MHz Service Card
[Figure 1‐5] 800/900 MHz Service Card view
The 800/900 MHz service card consists of up/down converter with internal power amplifier, digital
filter module based on high‐performance FPGA.
The following are the key features of 800/900 MHz service card.
Very flexible Bandwidth: 0.25 MHz to 18 MHz (by 0.25 MHz step)
One Click Frequency Shifting: 200 kHz Band Shifting
Support 2 Non‐contiguous Sub‐bands
Center Frequency is adjustable by 25 KHz step for Each Sub‐band
1.4.2. 1900 MHz Service Card
[Figure 1‐6] 1900 MHz Service Card view
14
Copyright ⓒ 2012 SYM Technology, Inc. All rights reserved.
User manual for Software Definable Repeater
The 1900 MHz service card consists of up/down converter with internal power amplifier, digital filter
module based on high‐performance FPGA.
The following are the key features of 1900 MHz service card.
Very flexible Bandwidth: 1.25 MHz to20 MHz (by 1.25 MHz step)
Support 3 Non‐contiguous Sub‐bands
Center Frequency is adjustable by 50 kHz step for Each Sub‐band
Maximum Instantaneous Bandwidth: up to 60 MHz
1.4.3. Rectifier
The Rectifier is designed to take AC power and supply all necessary power throughout the system and
uses only industrial grade components.
It takes in 110 ~ 125 VAC and converts to 3.5 VDC, 6.5 VDC, 12 VDC and 28 VDC and distributes
necessary DC power to each module of the system.
+12 VDC Ouput
Power Switch
AC Main Power
Switch
[Figure 1‐7] Rectifier view
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1.4.4. Controller
[Figure 1‐8] Controller view
The main functionality of Controller is to monitor the status and control each module of the system
via LAN port (RJ‐45 jack). The LEDs on front panel of the Controllor display the operation status of each
service card.
And it has a Wi‐Fi AP module in the controller, so then it can support wireless setup
without connecting actual Ethernet connection.
CAUTION:
Lithium Battery: Risk of explosion if battery is replaced by an incorrect type. Dispose of
used batteries according to the instructions.
1.4.5. Filter & Combiner
Filter&Combiner for Donor Antenna
Filter&Combiner for Service Antenna
[Figure 1‐9] Filter&Combiner views
There are no antenna ports on each service card of the system. Instead, all service cards are combined
through filter&combiner units for downlink and uplink. This means the Vision system allows you to put
a multi‐band combiner unit to be able to use multi‐band antenna through one combined port. There
16
Copyright ⓒ 2012 SYM Technology, Inc. All rights reserved.
User manual for Software Definable Repeater
are one Filter&Combiner to take signal input from BTS via donor a`ntenna and the other
Filter&Combiner to distribute signals to passive DAS (Distribution Antenna System) or service antenna.
1.4.6. Main Frame
[Figure 1‐10] Main Frame front and rear views
The Main Frame includes backboard which can have interface with all service cards, rectifier, controller
and filter&combiner units. RF cables are pre wired on the rear of the backboard. This helps user install
all units without connecting any RF cables except antenna cables.
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User Manual for Vision24
2.
Installation
This chapter contains unpacking, inspection, installation instructions, and recommendations for
installing the Vision indoor system.
It is important to perform the following:
Carefully read all material in this chapter prior to equipment installation.
Review any government and local codes as they apply to your installation.
Before operating, read the instructions in chapter 3.
SYM Technology recommends that a site survey be performed by a qualified individual or firm prior
to equipment ordering or installation. Performing a detailed site survey reduces or eliminates
installation and turn‐up delays. Pay particular attention to AC power availability, space and RF cabling
required.
2.1
Unpaking and Inspection
This equipment has been operated, tested and calibrated at the factory. Carefully open the
containers and remove the equipment. Retain all packing material that can be reassembled in the event
that the unit must be returned to the factory. Please perform the following steps:
Visually inspect for damage that may have occurred during shipment. If possible, inspect the
equipment in the presence of the delivery person.
Check for evidence of water damage, bent or warped chassis, loose screws or nuts, or
extraneous packing material in connectors.
If the equipment is damaged, the carrier is the first area of recourse. Determine the extent of
damage and then file a claim with the carrier.
If the equipment must be returned to the factory, please refer to chapter 4.3 for information
concerning a Return Material Authorization (RMA).
2.2
Installation Considerations
Environmental conditions of the installation location should be within the system operational
specifications. In general, areas with good airflow, thus providing natural ventilation
18
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User manual for Software Definable Repeater
Normal installation requires 120VAC single phase input. Special consideration should be given to
lightning protection of all systems in view of the vulnerability of most transmitter sites to lightning.
Lightning arrestors are recommended in the service entrance. Straight, short ground runs are
recommended. The electrical service must be well grounded.
The Vision is designed for installation in locations that permit access to the bottom of the enclosure
for connection of AC input power, DC output power and RF cables.
[Table 2‐1] lists the tools that the installer needs. Refer to [Figure 2‐3] and [Figure 2‐4], for mounting
examples and mounting brackets.
[Table 2‐1] Tools needed for installation (not supplied)
Tools needed
Where used
Crimp tool
Ground cables
Electrician’s knife
Earth ground
Cable Cutter
Ground cables
Roto Hammer
Wall Mounting Bracket
Drill Bit
Wall Mounting Bracket
20 mm Open‐end wrench
Tightening and loosening N connectors
Slotted Screwdriver
Mounting Bracket and Enclosure
Spectrum Analyzer (800 to 3,000 MHz)
System performance checks and setting output power
30 dB; 50‐watt Attenuators
Spectrum Analysis
Digital Volt‐Ohm Meter
Verify power
RF Cables
Test setup
Mount the enclosure onto its designated location. Verify that sufficient space to slide the modules in
and out is available and that the air intake and exhaust vents are not blocked. A minimum of 8‐inches
(203 mm) of free space is required at both the top and bottom of the enclosure to properly cool the
system. The mounting dimension with bolt size requirements is shown in [Figure 2‐1] and [Figure 2‐2].
CAUTION: Do not install the service card until the enclosure is completely installed at a
permanent location.
WARNINGS: Thumbscrews should be tightened with a tool after both initial installation
and subsequent access to the panel.
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Document No.:
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User Manual for Vision24
[Figure 2‐1] Wall Mount Bracket Dimension
[Figure 2‐2] Rack Mount Dimension Drawings
20
Copyright ⓒ 2012 SYM Technology, Inc. All rights reserved.
Version:
2.3
User manual for Software Definable Repeater
2.3
Wall Mounting Procedure
Eight mounting holes are provided on the wall‐mounting bracket to attach it to the wall. The wall
bracket must be securely attached to sufficiently carry the weight of the Vision enclosure, which is
bolted to the wall bracket through four aligned mounting holes.
The following steps should be followed while mounting the Vision enclosure:
(1)
Take the Vision enclosure out of the box
(2)
Take the all Service Cards out of the enclosure
(3)
Detach the mounting bracket from the Vision enclosure by unscrewing the 8 screws on the
bracket. (4 on each side)
(4)
Using the four anchor bolts, mount the bracket on the wall
(5)
Make sure the bracket is securely mounted
(6)
Slightly tilt the Vision enclosure and mount the enclosure onto the wall as shown in the
picture.
Hook the upper 2 guard screws first and then slide/push in the lower 2 guard
screws into the place.
(7)
Make sure the Vision enclousre is securely placed onto the wall bracket
(8)
Fasten the 8 bracket screws back properly
(9)
Slide each Service Card into the slot and make sure they are pushed in all the way
Note: Inspect Service Card rear 15‐pin D‐Sub connector. Verify all pins are straight, not
recessed, and alignment shield is not bent.
CAUTION: When installing the Service Card, do not use excessive force. Forcing the
Service Card into the enclosure will cause the pins on the 15‐pin D‐Sub connector of the
Service Card to become recessed or broken.
(10) After sliding Service Cards into enclosure, to secure Service Cards, tighten top and bottom
four captive screws.
(11) Inspect everything is secure
(12) Refer to chapter 3.2 for initial turn‐on, checkout, and power setting procedures.
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(3)
(8)
(4)
(9)
(6)
(10)
[Figure 2‐3] Wall mounting installation
2.4
Rack Mounting Procedure
Eight mounting holes are provided on the rack‐mounting bracket to attach it to the 19” rack. The rack
bracket must be securely attached to sufficiently carry the weight of the Vision enclosure, which is
bolted to the rack bracket through eight aligned mounting holes.
The following steps should be followed while mounting the Vision enclosure:
(1)
Take the Vision enclosure and rack mount brackets out of the box
(2)
Take the all Service Cards out of the enclosure
(3)
Detach the wall mounting bracket and handles from the Vision enclosure by unscrewing the
8 screws on the bracket. (4 on each side)
(4)
Attach the rack mounting bracket to the Vision enclosure by screwing the eighteen flat head
screws on the bracket. (9 on each side)
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(5)
Identify the exact location for Vision enclosure and use the 8 mount bolts to stabilize the
Vision encousure. (4 on each side)
(6)
Make sure the bracket is securely mounted
(7)
Slide each Service Card into the slot and make sure they are pushed in all the way.
Note: Inspect Service Card rear 15‐pin D‐Sub connector. Verify all pins are straight, not
recessed, and alignment shield is not bent.
CAUTION: When installing the Service Card, do not use excessive force. Forcing the
Service Card into the enclosure will cause the pins on the 15‐pin D‐Sub connector of the
Service Card to become recessed or broken.
(8)
After sliding Service Cards into enclosure, to secure Service Card, tighten top and bottom four
captive screws.
(9)
Inspect everything is secure
(10) Refer to chapter 3.2 for initial turn‐on, checkout, and power setting procedures.
(3)
(6)
(4)
(7)
(5)
(8)
[Figure 2‐4] Rack mounting installation
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WARNINGS:
A) Elevated Operating Ambient ‐ If installed in a closed or multi‐unit rack assembly, the
operating ambient temperature of the rack environment may be greater than room
ambient. Therefore, consideration should be given to installing the equipment in an
environment compatible with the maximum ambient temperature (Tma) specified by the
manufacturer.
B) Reduced Air Flow ‐ Installation of the equipment in a rack should be such that the
amount of air flow required for safe operation of the equipment is not compromised.
C) Mechanical Loading ‐ Mounting of the equipment in the rack should be such that a
hazardous condition is not achieved due to uneven mechanical loading.
D) Circuit Overloading ‐ Consideration should be given to the connection of the
equipment to the supply circuit and the effect that overloading of the circuits might have
on overcurrent protection and supply wiring. Appropriate consideration of equipment
nameplate ratings should be used when addressing this concern.
E) Reliable Earthing ‐ Reliable earthing of rack‐mounted equipment should be maintained.
Particular attention should be given to supply connections other than direct connections
to the branch circuit (e.g. use of power strips)."
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2.5
Electrical Installation
Read the Warnings, Cautions, and Notes.
The Vision is designed for installation in locations that permit access to the bottom of the enclosure
for connection of AC input power, +12VDC output power (for external wireless modem, UWMS‐01) and
RF cables.
WARNINGS: This unit used dangerous voltages. Loss of life, severe personal injury or
property damage can be the result if the instructions contained in this manual are not
followed. It is compulsory to ground the unit before connecting power supply. A
grounding cable (yellow‐green, 10AWG) is provided on the enclosure to connect the
earth ground cable.
2.5.1
Grounding
Grounding must be carried out. Connect an earth‐bonding cable to the grounding connection
provided at the both side panels of the Vision enclosure. Do not use the grounding connection to
connect external devices.
10AWG (Yellow‐Green)
Grounding cable
Connections
Position of
Ground lug
Washer
[Figure 2‐5] Grounding cable connection
Connect the ground cable, provided in the Vision enclosure box, with PH5 * 8 mm pan head bolts.
CAUTION: The PE cables must have a minimum cross section of 5.5 mm2. The local
ground cable requires an adequate ear for the M5 GND bolt.
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2.5.2
Connection of the Antenna Cables
The connections for antennas are located at the front of the The Vision.
Service (MOBILE)
Antenna Port
Donor (BTS)
Antenna Port
[Figure 2‐6] Antenna port on the Vision
CAUTION: Tighten the N connectors only by hand or torque wrench. The use of pliers
may cause damage to the connector and impair the performance of the Vision.
WARNINGS: Exposure to Radio Frequency Radiation
The radiated output power of this device is far below the FCC radio frequency exposure
limits. Nevertheless, this device should be used in such a manner that the potential for
human contact during normal operation is minimized. In order to avoid the possibility of
exceeding the FCC radio frequency exposure limits, the minimum separation distance of
7.9 inches (20 cm) must be maintained between human body and antenna of the Vision
to satisfy FCC RF exposure requirements. For more RF exposure information, please visit
the FCC website at www.FCC.gov
Note: Separation between Donor (BTS) antenna and Service (MOBILE) antenna is
necessary to prevent oscillation. Oscillation occurs when the signal entering the system
continually re‐enters, due to the lack of separation between the Donor and Service
antennas. As a result, the noise level rises above the signal level. To prevent feedback, the
Donor and Service antennas must be separated by an appropriate distance to provide
sufficient isolation. This distance is dependent on the gain of the repeater. A sufficient
isolation value is 15 dB greater than the maximum gain of the Vision.
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2.5.3
AC Power Connection
Before connecting electrical power to the unit, the system must be grounded as described in the
previous chapter (2.5.1).
The main AC power input socket is located on the bottom of Vision enclosure. Main power must be
connected at the mains connector. The power cable is included with the Vision enclosure packing box.
AC Power cable
Connections
[Figure 2‐7] AC power input socket on the Vision
CAUTION: A minimum cross section of 0.83 mm2 is required for the power supply
connection. Each wire must observe the applicable national regulations regarding loop
impedance, voltage drop, and methods of installation.
CAUTION: Do not connect or disconnect the power cord at the AC main connector while
power is on. Turn off AC power switch before connecting the power cord at the unit,
then turn on AC switch again.
2.5.4
Ethernet Connection
The Ethernet ports are located on front of the Vision controller as shown below in Error! Reference
source not found.8].
LAN Ethernet Port (for laptop connection)
The Vision can be configured locally with the built‐in web‐based graphical user interface. Using a
provided standard Ethernet cable, connect your laptop to the “LAN” port on the Vision controller. The
LAN connection is easy to set up and much faster in operation. The LAN connection should be used for
initial setup and whenever the operator is at site.
However, before you connect your laptop to the LAN port, verify your laptop’s Local Area Connection
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setting. For more detail information, please refer to “3.3.1 network connection”.
After the connection is made properly, the red and green LEDs near the Vision’s Ethernet connector
will flash. The network hardware will determine the highest speed supported by both devices. With
most PC’s, the operating system will automatically establish the hardware and software network
connection.
LAN (Local)
Ethernet port
WAN (Remote)
Ethernet port
[Figure 2‐8] Ethernet port on the Vision
WARNINGS: Ethernet Instructions: This equipment is for indoor use and all the
communication wiring is limited to inside of the building.
WAN Ethernet Port (for external wireless modem, UWMS‐01)
This port is used for connection of Vision and external wireless modem for remote access. This port
should be selected if a CDMA/EVDO modem box (UWMS‐01) is being installed along with the Vision.
An IP address of the WAN port is configured with 192.168.1.2, static address.
WAN Ethernet port
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[Figure 2‐9] WAN port connection to an UWMS‐01
3.
Operation
This chapter contains a description of the SYM Technology Vision indoor System controls and indicators,
initial start‐up and operating procedures, and power setting procedures.
3.1
System Indicators
When installation of the Vision enclosure, Service Cards, grounding cable, antenna connection and AC
power cord is completed, turn on the AC power switch on the front panel of the rectifier, as shown on
[Figure 3‐1] below.
3.1.1 System Status Indicators
The system front panel status indicators are shown in [Figure 3‐1] and descriptions are listed in [Table
3‐1]. The rectifier powers up automatically when system AC power is set to “ON”.
+12VDC Output
Power Switch
AC Main Power
On/Off Switch
[Figure 3‐1] Front Panel
[Table 3‐1] System Status Indicators
LED Indicators
800/900 MHz Service Card
1900 MHz Service Card
Rectifier
Descriptions
‐ POWER (Solid Green): Power on
‐ ALARM (Solid Red): Alarm & shutdown
‐ POWER (Solid Green): Power on
‐ ALARM (Solid Red): Alarm & shutdown
‐ POWER (Solid Green): Power on
‐ ALARM (Solid Red): Alarm (Service Card off)
Note: The Vision platform is a plug‐and‐play and the power will be supplied to service cards, once AC
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power switch is set to “ON”. There is no separate DC swtich for service cards.
3.1.2 Controller Status Indicators
The location and function of the Vision controls and indicators is shown in [Figure 3‐2] and described
in the paragraphs that follow. The controls and indicators for the Controller consist of the LAN port,
WAN port, Debug port, Boot/Reset button and status indicator LED as shown in [Figure 3‐2]. The status
indicator LED has two‐color capability: Green, Red, and indicates the status of the controller as listed
and described in [Table 3‐2].
[Figure 3‐2] Controller Front Panel Controls and Indicators
[Table 3‐2] Controller Status Indicators
Item
POWER
‐Solid Green: Power on
CPU
‐ Solid Green or Off: Abnormal status
‐ Blinking Green: Normal status
LAN
‐ Laptop Connection
WAN
‐ External Wireless Modem connect
USB
Debug
‐ CPU Debug port
Reset
Controller Reboot
LED
Indicators
Ethernet
Interface
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Descriptions
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User manual for Software Definable Repeater
3.2
Initial start‐up and power setting procedures
Before start up Vision, please read chapter 3.3 if you are not familiar with Vision web GUI.
Note: The Vision must be warmed up for a minimum of 10 minutes prior to setting
power levels. Failure to properly warm the Vision may result in lower output power, once
the Vision reaches operating temperature.
To perform the initial start‐up, proceed as follows:
(1)
Verify that all Donor (BTS) and Service (MOBILE) antenna port cables are properly connected.
(2)
Check the connection status between Power cable and Ground cable.
CAUTION: Do not operate the Vision without a load attached. Excessive input power
may damage the service card.
(3)
Check to make sure the 120VAC power cord is properly connected to the system.
(4)
Check the antenna connections.
(5)
Turn on the AC power switch on the rectifier front panel.
(6)
Access web based GUI through web browser and LAN port
(7)
Check the level of input power of each service card. And change the antenna position in case
of input over drive alarm is triggered.
(8)
Check the system alarm on health windows of Web‐based GUI. If any signal doesn’t come
from donor RSSI input when the system is turned on, Input Low alarms arises. But the Vision
is normal.
(9)
Refer to chapter 3.2.1 for the power setting instructions. How to set up the gain is explained
in chapter 3.3.4.2.
3.2.1 800/900 MHz Power Setting Procedures
(1)
Ensure the composite downlink input power to the 800/900 MHz service card is < ‐27 dBm.
(2)
When Downlink input power to the 800/900 MHz service card is at a proper level, turn on the
DL HPA using Web based GUI.
(3)
Adjust the DL gain setting to generate maximum output power using Web based GUI. Refer to
[Table 3‐3] below.
(4)
Determine the output power level at the Service (MOBILE) antenna port.
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[Table 3‐3] DL Gain setting of Downlink input power in case of V24‐89 (24dBm model)
DL Input Power
DL Gain
DL Output Power
‐57 dBm
81 dB
24 dBm
‐47 dBm
71 dB
24 dBm
‐37 dBm
61 dB
24 dBm
‐27 dBm
51 dB
24 dBm
Note: Downlink and uplink gain is factory present to minimum gain. Refer to system
specifications in chapter 5.
CAUTION: If the output power level at the front of the Service antenna port exceeds the
Vision’s specified capability, reduce the DL gain until the Vision output power rating is
met.
(5)
Adjust DL/UL AGC Limit Level below the System maximum output power, if AGC operation
needed.
(6)
Adjust the UL Gain level equal to or below DL Gain level.
Note: When using UL Gain Tracking in Web GUI, UL Gain will be automatically set based
on DL Gain setting.
(7)
Turn on the UL HPA after setting UL Gain or UL Gain Tracking.
(8)
When all setting is completed, check to make sure system gain and output power are at
proper level.
(9)
Check the system alarm on health windows of Web‐based GUI
(10) Measure the Downlink ouput power and spurious to make sure they are properly set.
3.2.2 1900 MHz Power Setting Procedures
(1) Ensure the composite downlink input power to the 1900 MHz service card is < ‐30 dBm.
(2) When Downlink input power to the 1900 MHz service card is at a proper level, turn on the DL
HPA using Web based GUI.
(3) Adjust the DL gain setting to generate maximum output power using Web based GUI. Refer to
[Table 3‐4] below.
(4) Determine the output power level at the Service (MOBILE) antenna port.
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[Table 3‐4] DL Gain setting of Downlink input power in case of V24‐19 (24dBm model)
DL Input Power
DL Gain
DL Output Power
‐60 dBm
84 dB
24 dBm
‐50 dBm
74 dB
24 dBm
‐40 dBm
64 dB
24 dBm
‐30 dBm
54 dB
24 dBm
Note: Downlink and uplink gain is factory present to minimum gain. Refer to system
specifications in chapter 5.
CAUTION: If the output power level at the front of the Service antenna port exceeds the
Vision’s specified capability, reduce the DL gain until the Vision output power rating is
met.
(5) Adjust DL/UL AGC Limit Level below the System maximum output power, if AGC operation
needed.
(6) Adjust the UL Gain level equal to or below DL Gain level.
Note: When using UL Gain Tracking in Web GUI, UL Gain will be automatically set based
on DL Gain setting.
(7) Turn on the UL HPA after setting UL Gain or UL Gain Tracking.
(8) When all setting is completed, check to make sure system gain and output power are at proper
level.
(9) Check the system alarm on health windows of Web‐based GUI
(10) Measure the Downlink ouput power and spurious to make sure they are properly set.
3.3
Web‐based GUI operation
Web‐Based GUI is provided for ease of management and maintenance of the Vision system. This
chapter explains Web‐based GUI of the Vision platform.
Note: Web GUI is accessible through the Internet Explorer 6,7,8,9, Google Chrome and
Fire Fox.
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3.3.1 Network Connection
Before using Web GUI, make sure the Ethernet connection between user’s laptop (or PC) and the
Controller, LAN port of the Vision is established.
3.3.1.1
Local Network Connection
To network connection, proceed as follows:
(1)
Connect the Vision, Controller LAN port to Laptop (or PC) using Ethernet Cable (RJ‐45).
(2)
Select TCP/IP in Local Network Properties.
[Figure 3‐3] Local Area Connection Properties
(3)
IP Setting
Under Internet Protocol (TCP/IP) properties, make sure to select “Obtain an IP address
automatically”. Or when selecting “Use the following IP address”, be sure to use 192.168.2.XXX
(only except 1) and the recommended IP address is 192.168.2.200.
So, assign the IP addresses as follows:
IP address: 192.168.2.200, Subnet mask: 255.255.255.0, Default gateway: Leave it blank
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(4)
Open Internet Explorer and type in http://192.168.2.1
(5)
Once login screen comes up, login to the Vision.
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Automatically (Dynamic) IP assignment
Manually (Static) IP assignment
[Figure 3‐4] Internet Protocol Properties
3.3.1.2
Sprint Private Network
In order to connect to the Sprint Private Network, the WAN port of the Vision needs to be connected
to an external modem box, UWMS‐01 as shown in [Figure 2‐9]. UWMS‐01, universal modem box is also
provided by SYM Technology, and refer to UWMS manual at www.symtechnology.com
3.3.2 Web based GUI Login
For security purpose, only the authorized user can log in to the Web GUI.
(1)
Open a web browser, such as Internet Explorer, google chrome, FireFox and Safari.
(2)
In the URL field, enter http://192.168.2.1 and press Enter.
The Login Window displays.
[Figure 3‐5] Web GUI Login
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Authorized user(s) may log in with default ID and Password as shown in [Table 3‐9] below.
[Table 3‐5] Web GUI Access ID/Password
Access Level
ID
Password
Administrator
admin
admin
User
vision
vision
Once logged in, status page will be displayed.
3.3.3 Menu List
There are four main menus in the Web GUI.
[Figure 3‐6] Web GUI Main Menu
[Table 3‐6] Web GUI Main Menu
No
Main Menu
Sub Menu
800/900
Status
1900
Health
‐
Network
Setup
Install & Update
36
Account
User List
New Account
Description
‐ Input/Gain/Output Level display
‐ Sub band selection
‐ Gain Setting
‐ HPA ON/OFF
‐ Summary alarm status
‐ Alarm check for each Service card
‐ Set Threshold level for each Service card
‐ Event Log Display
‐ Test SNMP Alarm & Clear
‐ Provide Input & Output Graph for each Service card
‐ Set Cascade and Heartbeat Interval for each Service
card
‐ Set IP Address of WAN Port
‐ Set location Informaiton of where the Device is installed
‐ Set SNMP Destination IP of SNMP Trap/Inform Data
‐ Set Device System Time
‐ Provide each Service card’s Installation
‐ Device Firmware Update
‐ Each Service card’s Factory Set
‐ Reboot functionality of Service Cards including
Controller
Display of registered accounts
Register new User(s) and Administrator(s)
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3.3.4 Status
The status page is designed to provide a comprehensive status of the system at a glance. The staus
update in displayed in gauge and is updated every five seconds.
[Figure 3‐7] Service Band Status
3.3.4.1
Gauge
The status of each Service Card is monitored and displayed in the gauge and an alarm message will be
shown when alarm is trigged, as shown in Error! Reference source not found.8] below. Status also has sub
menus for 800/900 and 1900 bands and displays input power, gain, output power of downlink/uplink of
each Service Card.
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[Figure 3‐8] Status Page
3.3.4.2
Band & Gain Control
Status Page provides an interface where user can set and adjust Frequency, Gain, AGC, Uplink
Tracking, and HPA On/Off of each card. This Interface is available only when the card is plugged in. When
service card is not plugged in, sub menu will be inactive.
In Band Selection part, user can set up to two bands for 800/900 service and up to three bands for
1900 service.
CAUTION: An error message will be displayed when there is an overlap in frequency in
setting bands. There must be 0.5MHz frequency offset in bands selection for 800/900 and
1900 service. You cannot go on to the next step in setting when there is an error message.
Gain Selection part allows user to set DL/UL AGC limit, UL Gain Tracking, DL Gain, UL Gain, DL HPA
and UL HPA. Input Power, Used Gain and Output Power displayed in the Gain Selection are automatically
updated according to the guage.
3.3.5 Health
Health page displays each service card’s alarm staus, alarm threshold level setting, event log, SNMP
test alarm transmission, downlink input power and output power in graph.
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[Figure 3‐9] Health Page
3.3.5.1
Alarm Status Monitoring for Service Card
Health Page checks and monitors module’s alarm status in real‐time. There are four different colors of
display depending on the severity of alarms as shown below.
Green
Yellow
Red
Gray
[Table 3‐7] Alarm Status for Health Page
NORMAL
Minor Alarm
Major Alarm
Service Card not inserted
Note: Health Page provides help notes on alarm status. When placing your mouse on the
alarm, a ballon help note will pop up.
3.3.5.2
Setting Alarm Threshold
Health Page provides an Interface where user can set Alarm Thresholds. User can define Alarm
thresholds or use the default thresholds provided by system.
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3.3.5.3
Event Log
Health Page allows user to save and view event log. Click on the “Event Log" to see the Pop‐up
Message as shown below.
User can either save or open the Event Log.
[Figure 3‐10] Event Log Pop‐up
The following are the descriptions of Event Log.
[Table 3‐8] Event Log Description
3.3.5.4
Message
Parameter
Description
Date & Time
MM / DD / YY hh:mm
‐
Cascade Code
Upper letters
Site ID of Service Card
Level
System, 800/900, 1900
Field Replaceable Units
Status
Event, Trap, Alarm, Clear
Status Information
Description
Event Name
Alarm Information
SNMP Test Alarm
Health Page provides an interface for user to check the connection status of the device by sending
test alarm. Test alarm transmits SNMP Trap to the IP address set in Setup Page ‐> Network’s SNMP
Manager IP.
3.3.5.5
Input & Output Graph
Health Page displays each service card’s Input Power and Output Power in Graph. Each dot is
displayed every five minutes and system keeps and dispalys last 48 hours of data. Click on 800/900 and
1900 tabs to move over to its service band’s graph.
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User manual for Software Definable Repeater
3.3.6 Setup
3.3.6.1 Network
Network Page allows user to set Device’s Network environment, system installed location and time.
[Figure 3‐11] Network Page
3.3.6.1.1 Cascade & Heartbeat
Up to 3 cascade codes can be assigned based on inserted service cards.
Each cascade code should
be unigue given by Sprint. Duplicated cascade code won’t be assigned on the web GUI. User can put in
up to 23 capital letters as Cascade Code and set the Heartbeat interval from 1 to 120 minutes. Heartbeat
can be off as well. Heartbeat time set at 20 minutes by default.
If heartbeat interval is set to 1 to 5 minutes for connecting UWMS‐01, this heartbeat interval will be
automatically set to 20 minutes after 30 minutes later.
3.3.6.1.2 Location
Latitude and Longitude: Type in the GPS information of the site where the Vision is installed.
Without the location information, heartbeats will not be generated. The latitude format is N+
ddd.dddddd, e.g., N+39.006957. The longitude format is W‐ddd.dddddd, e.g., W‐94.532306.
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3.3.6.1.3 Ethernet Configuration
This Ethernet setup is for WAN port in case of external wireless modem, UWMS‐01 or T1/ DSL
connection if the Vision sends out alarm to the public network). This port can work at DHCP client
(Obtain IP address automatically) or Static IP address mode. By default, Static IP address is assigned to
be connected to an UWMS‐01 as follows:
IP address: 192.168.1.2, Subnet mask: 255.255.255.0, Default gateway: 192.168.1.100.
3.3.6.1.4 SNMP Destination IP
This is the target IP addresses to which the Vision’s data is directed. Use 10.22.25.15 (default value)
(or 192.168.1.100 when UWMS‐01 is connected) as the SNMP Destination IP.
When the Vision is connected to the public network, the SNMP Destination IP address should be
changed to proper one.
3.3.6.1.5 Date & Time Setting
Assign correct Date and Time information. Event log will recod all event based on this date and time.
3.3.6.1.6 Wi‐Fi Setting
The Vision includes 802.11 b/g/n wireless USB module, which operates in the 2.4GHz frequency
spectrum. This means the Vision24/30 can work as Wi‐Fi AP. User can connect a laptop or smartphone
wirelessly via Wi‐Fi. This will let user not to climb up a ladder to connect a laptop to the Vison when it is
located on the high level.
WARNINGS: Exposure to Radio Frequency Radiation
The radiated output power of this device requires the minimum separation
distance of 7.9 inches (20 cm) must be maintained between human body and
antenna of the Vision to satisfy FCC RF exposure requirements. For more RF
exposure information, please visit the FCC website at www.FCC.gov
By default, Wi‐Fi is enabled. Vision’s default Wi‐Fi SSID is Vision‐repeater and password is vision‐sym
Note: This Wi‐Fi AP doesn’t have actual internet connection. It wil help only wireless
connection to the Vision to access its web GUI wirelessly.
To access Vision Web GUI through Wi‐Fi, use below URL after connecting Vison‐repeater.
(1) Open a web browser of Laptop or Smart Phone, such as Internet Explorer, google
chrome, firefox, Safari.
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(2) In the URL field, enter http://192.168.3.254 and press Login Button.
3.3.6.2 Install & Update
Install & Upgrade page is provided for ease of System’s initial sep‐up. This page provides Installation
Wizard, Firmware updates, Factory Set and Reboot.
[Figure 3‐12] Install & Upgrade page
3.3.6.2.1 Installation Wizard
Installation Wizard provides an interface for an easy set up. Select the service band to be installed
and then click on “Start” button to see the next steps shown below. (This chapter will show 800/900
service card instllation as an example).
Step 1. Band Selection
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[Figure 3‐13] Installation Wizard via Step 1
In Band Selection, user sets Frequency to be serviced and has Block Name and Frequency Value. Block
Name has Bandwidth and Block, and Frequency Value has Bandwidth and center frequency to be
selected.
CAUTION: An error message will be displayed when there is an overlap in frequency in
setting bands. There must be 0.5MHz frequency offset in bands selection for 800/900 and
1900 service. You cannot go on to the next step in setting when there is an error message.
Step 2. Gain Selection
[Figure 3‐14] Installation Wizard via Step 2
Gain Selection Page allows user to set the gain of service card based on user defined output.
If auto gain (AGC) needed, please select AGC limit level. AGC limit level should be higher than target
output power. If uplink gain tracking needed, please select uplink offset dB. Uplink gain tracking
maintains the difference the offset dB from the downlink gain.
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User manual for Software Definable Repeater
Step 3. Installation Process
Installation Process illustrates the pocess of installation. In the event of an error, the alarm will be
displayed in alarm status and installation will fail. In such case, all set values will be reset to the previous
values.
[Figure 3‐15] Installation Wizard Process via Step 3
3.3.6.2.2 Firmware Update
Perform Firmware Update of the Vision.
(1)
Check the slot or controller to be updated on the Firmware Update block.
(2)
Click “Browse” button.
(3)
Select the file needed to update from the Dialogue.
When completing Firmware Update, the Web GUI will close automatically and the system will reboot.
[Figure 3‐16] Firmware Update
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3.3.6.2.3 Factory Set
This feature resets all parameters to Factory default setting. The check box for feature is only available
to installed service card(s).
[Figure 3‐17] Factory Set
3.3.6.2.4 Reboot
This feature reboots selected service card(s) and the check box for feature is only available to installed
service card(s). When selecting this feature, the Web GUI will close automatically and the system will
reboot.
3.3.7 Account
3.3.7.1 User List
This feature displays authorized operators for Web GUI access.
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User manual for Software Definable Repeater
[Figure 3‐18] User List Page
User Group has Administrator and User and their access authority is shown below.
[Table 3‐9] User Group Access Authority
Web GUI page
Item
User Group
Administrator
User
800/900
1900
SDR Alarm (SNMP)
Alarm Threshold
△
Default Threshold
△
Event Log
Test Alarm (SNMP)
△
Power History
Network
△
Install & Upgrade
△
User List
New Account
Status
Health
Setup
Account
*△: View only, X: Access not allowed
Administrator account is limited to 5 only. User account(s) can be added or deleted by
Administrator(s).
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3.3.7.2 New Account
New Account Page allows operator to register User and Administrator in the Group. User account and
passsword up to 35 alpha‐numeric characters, upper and lower case are allowed.
[Figure 3‐19] New Account Page
3.3.8 Memo Pad
The Memo pad is available on the upper right had corner of Web GUI for operator and/or System
Manager to take notes. Click on the Memo and a Memo browser will be displayed as shown below.
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User manual for Software Definable Repeater
[Figure 3‐20] Memo Page
Make sure to click on "Save", otherwise notes will be lost.
3.3.9 Other Miscellaneous Features
System’s manual is available for download on the upper right corner of Web GUI. Logout Menu allows
operator to logout from the Web GUI. When clicking Logout, a Login window will be displayed.
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4.
Maintenance
This section contains periodic maintenance and performance test procedures for the Vision.
Note: Check your order and equipment warranty before attempting to service or repair
the Vision. Do not break the seals on equipment under warranty or the warranty will be
null and void. Do not return equipment for warranty or repair service until proper
shipping instructions are received from the factory.
In the event of a malfunction, the user should check the status of the antennas, feeder cables,
connectors, and mains power before replacing any compoents.
4.1
Troubleshooting
The Health window in the GUI indicates when and how often faults have occurred. See Error!
Reference source not found.] for more information. The POWER and ALARM LEDs located on the each
service card, controller and the rectifier front panel display the current operating condition of the Vision
(refer to chapter 3.1). If the LEDs indicate a problem, suggestions are listed in [Table 4‐1] and [Table 4‐2].
CAUTION: The manual contains information and procedures for installation, operation,
and maintenance of the Vision. It is highly recommended to read the manual thoroughly
before beginning troubleshooting. SYM Technology recommends that maintenance be
performed by a qualified individual or firm prior to equipment installation or replacement.
[Table 4‐1] LED Indicators Troubleshooting guide
Problem
No rectifier LEDs are lit
No service card LEDs are lit
No controller LEDs are lit
Not communication Ethernet
50
Suggested Action
1. Check to see whether proper power is being supplied
through AC power cord.
2. Set rectifier front panel AC Power switch to ON position.
3. Defective rectifier – replace.
1. Set rectifier front panel AC Power switch to ON (I) position.
2. Check to see if Service Card is inserted properly.
3. Defective controller – replace.
1. Set rectifier front panel AC Power switch to ON (I) position.
2. Push ‘Reset’ button on controller front
3. Defective controller – replace.
1. Verify supplied Ethernet cable
2. Set TCP/IP properties of PC : “Obtain an IP address
Copyright ⓒ 2012 SYM Technology, Inc. All rights reserved.
User manual for Software Definable Repeater
Rectifier alarm LED red on at
rectifier front panel.
1900 LED red on at service
card front panel
800/900 LED red on at service
card front panel
CPU LED solid green on or Off
at controller front panel
automatically”
3. Confirm if IP address is 192.168.2.200 in case of “Use the
following IP address” of TCP/IP properties
4.Make sure if a laptop is connected to a LAN port
5. Push ‘Reset’ button on controller front panel and then
reboot laptop PC.
6. Defective controller – replace
1. Out of range of AC power voltage (105 to 125 VAC) or DC
power voltage
2. Set rectifier front panel AC Power switch to ON (I) position
3. Defective rectifier – replace.
1. An alarm has been detected in 1900 service card. Check
health window in the Web GUI.
2. Follow troubleshooting procedure of [Table 4‐2].
1. An alarm has been detected in 800/900 service card. Check
health window in the Web GUI.
2. Follow troubleshooting procedure of [Table 4‐2].
1. Controller is in Sleep Mode.
2. Push ‘Reset’ button on controller front
3. Defective controller – replace
[Table 4‐2] System Alarm on the Web GUI Troubleshooting guide
Problem
Suggested Action
Communication Fail red alarm
Low Input yellow alarm
Input Overdrive red alarm
VSWR red alarm
Gain Drop yellow alarm
1. Check to see if the Service Card is inserted properly.
2. Select Reboot in Web GUI setup > install & upgrade window
and click on Apply.
3. Defective service card – replace.
1. Check downlink input power level on BTS (donor) port.
System will still operate normally even there is low Input
power.
2. Try tilting the donor antenna.
1. Check downlink input power level on BTS (donor) port.
2. Verify high limit threshold level of input overdrive
3. Try tilting the donor antenna to adjust to the proper input
power level.
4. Oscillation due to lack of isolation between the Antennas. Try
relocating or tilting the antennas.
1. Check the cable connected to MOBILE (service) port.
2. Reconnect RF Cable to MOBILE port
3. Verify high limit threshold level of VSWR.
4. Turn on the DL HPA.
5. Defective service card – replace.
1. Check downlink input power and output power level.
2. Verify Gain Drop threshold level and then downgrade low
power threshold level.
3. Defective service card – replace.
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Over Power red alarm
LNA red alarm
PLL Unlock red alarm
DSP Module red alarm
Module Over Temp. red alarm
Rectifier Over Temp. red alarm
Rectifier DC Failure red alarm
System Undercurrent red
alarm
4.2
1. Check for correct setting of the over power threshold level
2. Set minimum gain and then turn on the DL HPA or UL HPA.
3. Adjust the gain not to exceed the over power threshold level.
4. Defective service card – replace.
1. Select Reboot in Web GUI setup > install & upgrade window
and click on Apply.
2. Defective service card – replace.
1. Reset Service frequency.
2. Select Reboot in Web GUI setup > install & upgrade window
and click on Apply.
3. Defective service card – replace.
1. Select Reboot in Web GUI setup > install & upgrade window
and click on Apply.
2. Defective service card – replace.
1. Check for blocked air vents (insufficient clearance).
2. Check for ambient temperature over +50° C (122° F)
3. Verify high limit threshold level of Over temperature.
4. Select Reboot in Web GUI setup > install & upgrade window
and click on Apply.
5. Defective service card – replace.
1. Check for blocked air vents (insufficient clearance).
2. Check for ambient temperature over +50° C (122° F)
3. Select Reboot in Web GUI setup > install & upgrade window
and click on Apply.
4. Defective rectifier – replace.
1. Select Reboot in Web GUI setup > install & upgrade window
and click on Apply.
2. Turn the AC Power switch to OFF located on the Rectifier
front panel, and then turn it on.
3. Defective rectifier – replace.
1. Check to see if all HPA are On.
2. Check system current.
3. Verify low limit threshold level of Undercurrent
Replacement of Components
Maintenance of the Vision should be performed on a field replaceable unit (FRU) basis only. Do not
damage the warranty labels on the components as this voids the warranty.
The spare parts list contains only unit that can be replaced without tuning or soldering work. It is not
recommended to replace any components inside the Vision itself, except of rectifier and controller.
CAUTION: Defect parts should only be replaced by original parts from the supplier. All
interventions inside the housing are at one's own risk.
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Copyright ⓒ 2012 SYM Technology, Inc. All rights reserved.
User manual for Software Definable Repeater
4.2.1
Field Replaceable Units (FRU)
The parts listed in [Table 4‐3] can be replaced in the field on site by a qualified technician with
experience maintaining RF power amplifiers and similar equipment.
[Table 4‐3] Field Replaceable Units
Category
Common
Vision24
4.2.2
Part
Item No.
Rectifier
VS‐RET
Controller
VS‐CTR
Donor Combiner &
Server Combiner
FC‐891926
800/900 MHz Service Card
V24‐89
1900 MHz Service Card
V24‐19
800/900 MHz Service Card
To replace an 800/900 MHz service card, refer to [Figure 4‐1] and proceed as described in the steps
that follow:
(1)
Set the DL HPA and UL HPA to OFF at the Web basded GUI.
(2)
Using a screwdriver, loosen the four captive screws securing the service card to the Vision
enclosure.
(3)
Use the 800/900 MHz service card’s front handles to pull the service card out of the enclosure.
CAUTION: When removing the service card from the enclosure, support the service card
so the rear of the service card does not suddenly drop and damage the rear D‐sub
conector. The service card weight is approximately 7 kg (15.4 lbs).
(4)
Install the replacement 800/900 MHz service card in reverse order.
(5)
Align the guide rails on the top and bottom of the service card with guide rails in the Vision
enclosure and then slide the service card gently into place.
CAUTION: Ensure the service card is in the proper orientation before attempting to
install into the Vision enclosure. Damage to the rear connectors could occur if improperly
installed.
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Captive
Screws (4)
[Figure 4‐1] 800/900 MHz Service Card Replacement
4.2.3
1900 MHz Service Card
To replace a 1900 MHz service card, refer to [Figure 4‐2] and proceed as described in the steps that
follow:
(1)
Set the DL HPA and UL HPA to OFF at the Web basded GUI.
(2)
Using a screwdriver, loosen the four captive screws securing the service card to the Vision
enclosure.
(3)
Use the 1900 MHz service card’s front handles to pull the service card out of the enclosure.
CAUTION: When removing the service card from the enclosure, support the service card
so the rear of the service card does not suddenly drop and damage the rear D‐sub
conector. The service card weight is approximately 5.7 kg (12.6 lbs).
(4)
Install the replacement 1900 MHz service card in reverse order.
(5)
Align the guide rails on the top and bottom of the service card with guide rails in the Vision
enclosure and then slide the service card gently into place.
CAUTION: Ensure the service card is in the proper orientation before attempting to
install into the Vision enclosure. Damage to the rear connectors could occur if improperly
installed.
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User manual for Software Definable Repeater
Captive
Screws (4)
[Figure 4‐2] 1900 MHz Service Card Replacement
4.2.4
Rectifier
To replace a rectifier, refer to [Figure 4‐4] and proceed as described in the steps that follow:
(1)
Set the rectifier AC Power switches to oFF.
(2)
AC main power turns off or disconnect to AC power cord.
(3)
Using a screwdriver, loosen the four captive screws securing the rectifier to the Vision
enclosure.
(4)
Use the rectifier’s front handles to pull the rectifier out of the enclosure.
CAUTION: When removing the rectifier from the enclosure, support the rectifier so the
rear of the rectifier does not suddenly drop and damage the rear DIN conector. The
rectifier weight is approximately 5.2 kg (11.4 lbs).
(5)
Install the replacement rectifier in reverse order.
(6)
Align the guide rails on the top and bottom of the rectifier with guide rails in the Vision
enclosure and then slide the rectifier gently into place.
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CAUTION: Ensure the rectifier is in the proper orientation before attempting to install
into the Vision enclosure. Damage to the rear connectors could occur if improperly
installed.
Captive
Screws (4)
[Figure 4‐3] Rectifier Replacement
4.2.5
Controller
To replace a controller, refer to [Figure 4‐4] and proceed as described in the steps that follow:
(1)
Set the rectifier AC Power switches to oFF.
(2)
Using a screwdriver, loosen the two captive screws securing the rectifier to the Vision
enclosure.
(3)
Pull the controller out of the enclosure.
CAUTION: When removing the controller from the enclosure, support the controller so
the rear of the controller does not suddenly drop and damage the rear DIN conector.
(4)
Install the replacement controller in reverse order.
(5)
Align the guide rails on the top and bottom of the controller with guide rails in the Vision
enclosure and then slide the controller gently into place.
CAUTION: Ensure the controller is in the proper orientation before attempting to install
into the Vision enclosure. Damage to the rear connectors could occur if improperly
installed.
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Captive
Screws (2)
[Figure 4‐4] Controller Replacement
4.3
Return for Service Procedures
When returning products to SYM Technology, the following procedures will ensure optimum response.
Manufacturer’s Limited Warranty
SYM Technology, Inc. offers a limited warranty that the Vision will be free from defects in material or
workmanship as follows:
TWO (2) YEAR LIMITED WARRANTY: For a period of two (2) years from the date of original purchase,
SYM Technology will, at its option, either repair or replace a defective Vision (with new or rebuilt
parts/replacement).
LIMITED WARRANTY ON REPAIRED/REPLACED PRODUCTS: After SYM Technology repairs or replaces
the Vision, the repaired or replaced Vision shall be covered by warranty for the remaining time of the
original warranty period or for ninety (90) days from the date of repair, whichever is longer. Repair or
replacement may include the use of functionally equivalent reconditioned units. Replaced faulty parts or
components will become the property of SYM Technology.
This limited warranty does not cover and is void with respect to the following: (i) Vision which have
been improperly installed, maintained, modified, or repaired; (ii) Vision which have been subject to
outdoor use, misuse, physical damage, abnormal use or operation, improper handling or storage,
exposure to fire, water, excessive moisture or extreme temperature; (iii) Vision operated outside
published maximum ratings; (iv) Vision on which warranty seals or product serial numbers have been
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removed, broken, or altered; (v) cost of installation, set up, removal or reinstallation; (vi) signal
reception problems or network problems; (vii) damage as a result of fire, flood, power surge, lightening,
acts of God or other acts which are not the fault of SYM Technology and which the Vision is not
specified to tolerate; and (viii) any Vision which have been opened, modified, or repaired by anyone
other than SYM Technology or a SYM Technology authorized service center.
Obtaining an RMA
A Return Material Authorization (RMA) number must be obtained prior to returning equipment to the
factory for service. Please contact our Repair Deparent at (626) 356‐0817 to obtain this number, or FAX
your request to (626) 356‐9087. Failure to obtain this RMA number may result in delays in receiving
repair service.
The user that changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.
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User manual for Software Definable Repeater
5.
Specifications
5.1
800/900 MHz Service Band
[Table 5‐1] 800/900 MHz Service Band Specifications
Item
Downlink
Uplink
806‐824 / 896‐901 MHz
Description
Frequency Band
851‐869 / 935‐940 MHz
Air Interface
iDEN
Band Selection
2 non‐contiguous blocks simultaneously
Bandwidth
0.25 to 18 MHz / 250 kHz step
(Addition: 4.6, 4.8, 6.6, 6.8, 17.6, 17.8 MHz)
Output Power
24 dBm
Gain / Adjustment Range
51‐81 dB / 30 dB
Band Gain Ripple
± 1.5 dB peak to peak
Roll Off at Band Edge
≥ 65 dBc at 500 kHz
System Delay
≤ 7.5 us
Adjacent Channel Power
> 50 dBc at 25 kHz, > 55 dBc at 50 kHz,
> 65 dBc at 500 kHz, > 65 dBc at 1 MHz
@ single channel
Out of band Emission
≤ ‐ 13 dBm (In‐band), ≥65dBc (Out of Band)
> FCC requirements
Waveform Quality
SQE ≤10%
Frequency Error
≤±0.05 ppm (±40 Hz)
VSWR
< 1.4 : 1
Uplink Noise Figure
< 5 dB at maximum gain
< 12 dB at minimum gain
Proprietary and Strictly Confidential
BW: 18 & 5 MHz
Fc shifting: 25 kHz step
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5.2
1900 MHz Service Band
[Table 5‐2] 1900 MHz Service Band Specifications
Item
Downlink
Uplink
Frequency Band
1930‐1995 MHz
Air Interface
CDMA/LTE
Band Selection
3 non‐contiguous blocks simultaneously
Bandwidth
1.25 to 20 MHz / 1.25 MHz step
Output Power
24 dBm
Gain / Adjustment Range
54‐84 dB / 30 dB
Band Gain Ripple
± 1.5 dB peak to peak
Roll Off at Band Edge
≥ 50 dBc at 1 MHz
System Delay
≤ 7.5 us
Adjacent Channel Power
> 45 dBc at 885 kHz, > 55 dBc at 1.98 MHz,
< ‐13 dBm at ±2.25 MHz (1 MHz RBW)
@ single channel
Out of band Emission
< ‐ 13 dBm
> FCC requirements
Waveform Quality
Rho ≥ 0.96
Frequency Error
≤± 0.05 ppm (±90 Hz)
VSWR
< 1.4 : 1
Uplink Noise Figure
< 5 dB at maximum gain
< 12 dB at minimum gain
ACLR
> 45 dBc at ± 5 MHz
> 45 dBc at ± 10 MHz
LTE signal (E‐TM1.1)
EVM / Frequency Error
≤ 5% difference from reference source / < ± 0.05
ppm + 12 Hz
LTE signal (E‐TM3.1)
Operating band
Unwanted Emission
< ‐10 dBm at ±2.55‐7.55 MHz (100 kHz RBW)
< ‐14 dBm at ±7.55‐12.55 MHz (100 kHz RBW)
< ‐15 dBm at ±13‐15 MHz (1 MHz RBW)
LTE signal (E‐TM1.1)
60
1850‐1915 MHz
Description
BW: 65 MHz
Fc shifting: 50 kHz step
Copyright ⓒ 2012 SYM Technology, Inc. All rights reserved.

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