Corning Optical Communication Wireless Users manual
Specifications and Main Features
Frequently Asked Questions
User Manual
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Corning
ONE™ Wireless Platform
User Manual
FEBRUARY 2014
DRAFT
Preface Material
About This Manual
This user guide provides all the information necessary to understand the architecture and general installation procedures and
requirements of Corning® ONE™ Wireless Platform.
Note: The commissioning procedure, monitoring and management capabilities and configuration options of the ONE™
Wireless Platform elements are described in a dedicated User Manual (ONE™ HCM User Manual).
Hardware
Corning warrants to the original purchaser (“Customer”) that for the duration of the warranty period, one (1) year, commencing
on the date of shipment of the Hardware, unless otherwise agreed in writing by Corning (the “Hardware Warranty Period”), the
Hardware furnished by Corning shall be free in all material respects from defects in material and workmanship, and shall
conform to the applicable portions of the Specifications, as defined below (the “Hardware Warranty”).
If notified by Customer of any such defects in material or workmanship or nonconformity with applicable portions of the
Specifications within the Hardware Warranty Period, Corning shall promptly, at its own election and expense, repair or replace
any such Hardware proven to be defective under the terms of this Hardware Warranty.
Such repair or replacement shall be Customer’s sole remedy and Corning sole obligation in the event this Hardware Warranty is
invoked. If any components comprising a part of the Hardware are replaced or repaired during the Hard war e Warranty Period,
the Hardware Warranty Period for such repaired or replaced components shall extend to the longer of (i) the balance of the
Hardware Warranty Period or (ii) three (3) months from the date of repair or replacement. For purposes of this Warranty,
“Specifications” shall mean the specifications and performance standards of the Products as set forth in documents published
by Corning and delivered to Customer which contain technical specifications or performance standards for the Products.
If Customer invokes this Hardware Warranty, it shall notify Corning promptly of the claimed defect.
Customer will allow Corning to inspect the Hardware at Customer’s location, or to return the Hardware to Corning closest repair
facility. For Hardware returned to Corning repair facility, Customer shall be responsible for payment of all transportation and
freight costs (including insurance) to Cornings’ repair facility, and Corning shall be responsible for all transportation and freight
costs (including insurance) incurred in connection with the shipment of such Hardware to other repair facilities of Corning and/or
its return to Customer.
Notwithstanding the foregoing, in no event will Corning be liable for damage to Products resulting from improper handling during
or after shipment, misuse, neglect, improper installation, operation or repair (other than by authorized Corning personnel),
alteration, accident, or for any other cause not attributable to defects in materials or workmanship on the part of Corning.
Corning shall not reimburse or make any allowance to Customer for any labor charges incurred by Customer for replacement or
repair of any goods unless such charges are authorized in advance in writing by Corning.
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Software Warranty
Corning warrants to the original purchaser (“Customer”) that for the duration of the warranty period, one (1) year, commencing
on the date of shipment of the Software, unless otherwise agreed in writing by Corning (the “Software Warranty Period”), the
Software shall conform with, and perform the functions set forth in the Specifications, and shall be free from defects in material
or workmanship (the “Software Warranty”). In the event the Software is proven to be defective under the terms of this Software
Warranty, Corning shall correct such defects or failure and ensure that the Software conforms with, and performs the functions
set forth in, the Specifications. Customer will allow Corning to inspect the Software at Customer’s location or to return it to
Cornings’ closest repair facility.
Notwithstanding the foregoing, Corning shall have no obligation under the Software Warranty if the Software is modified or used
with hardware or software not supplied or approved by Corning or if the Software is subject to abuse, improper installation or
application, accident, electrical or environmental over-stress, negligence in use, storage, transportation or handling.
Third-party software distributed with the Software may carry certain warranties which, to the maximum extent allowed by law,
Corning hereby assigns, transfers and otherwise conveys to Customer, provided, however, that Corning itself provides no
warranty of any kind, express, implied, statutory or otherwise, for any third-part y software pr o vided her eu nder.
Corning does not warrant any hardware, software or services not provided by Corning.
THIS WARRANTY IS THE ONLY WARRANTY MADE BY CORNING AND IS IN LIEU OF ALL OTHER WARRANTIES,
EXPRESS OR IMPLIED INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE. CORNING SHALL NOT BE LIABLE FOR ANY OTHER DAMAGE INCLUDING,
BUT
NOT LIMITED TO, INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF OR
IN CONNECTION WITH FURNISHING OF GOODS, PARTS AND SERVICE HEREUNDER, OR THE PERFORMANCE, USE
OF, OR INABILITY TO USE THE GOODS, PARTS AND SERVICE.
CORNING SALES AGENTS OR REPRESENTATIVES ARE NOT AUTHORIZED TO MAKE COMMITMENTS ON
WARRANTY RETURNS.
Returns
In the event that it is necessary to return any product against above warranty, the following proced ure sha ll b e follow ed:
1. Return authorization is to be received from Corning prior to returning any unit. Advise Corning of the model, Serial number,
and discrepancy. The unit may then be forwarded to Corning, transportation prepaid. Devices returned collect or without
authorization may not be accepted.
2. Prior to repair, Corning will advise the customer of our test results and any charges for repairing customer-caused problems
or out-of-warranty conditions etc.
3. Repaired products are warranted for the balance of the original warranty period, or at least 90 days from date of shipment.
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Limitations of Liabilities
Corning’s liability on any claim, of any kind, including negligence for any loss or damage arising from, connected with, or
resulting from the purchase order, contract, quotation, or from the performance or breach thereof, or from the design,
manufacture, sale, delivery, installation, inspection, operation or use of any equipment covered by or furnished under this
contact, shall in no case exceed the purchase price of the device which gives rise to the claim.
Except as expressly provided herein, Corning makes no warranty, expressed or implied, with respect to any goods, parts and
services provided in connection with this agreement including, but not limited to, the implied warranties of merchantability and
fitness for a particular purpose. Corning shall not be liable for any other damage including, but not limited to, indirect, special or
consequential damages arising out of or in connection with furnishing of goods, parts and service hereunder, or the
performance, use of, or inability to use the goods, parts and service.
Reporting Defects
The units were inspected before shipment and found to be free of mechanical and electrical defects. Examine the units for any
damage that may have been caused in transit. If damage is discovered, file a claim with the freight carrier immediately. Notify
Corning as soon as possible in writing.
Note: Keep all packing material until you have completed the inspection
Warnings and Admonishments
There may be situations, particularly for workplace environments near high-powered RF sources, where recommended limits
for safe exposure of human beings to RF energy could be exceeded. In such cases, restrictive measures or actions may be
necessary to ensure the safe use of RF energy.
The equipment has been designed and constructed to prevent, as far as reasonably, practicable danger. Any work activity on or
near equipment involving installation, operation or maintenance must be, as far as reasonably, free from danger.
Where there is a risk of damage to electrical systems involving adverse weather, extreme temperatures, wet, corrosive or dirty
conditions, flammable or explosive atmospheres, the system must be suitably installed to prevent danger.
Equipment provided for the purpose of protecting individuals from electrical risk must be suitable for the purpose and properly
maintained and used. This covers a range of activities including lifting, lowering, pushing, pulling, carrying, moving, holding or
restraining an object, animal or person from the equipment. It also covers activities that require the use of force or effort, such as
pulling a lever, or operating power tools.
Where some of the above mentioned activities are required, the equipment must be handled with care to avoid being damaged.
Observe standard precautions for handling ESD-sensitive devices. Assume that all solid-state electronic devices are
ESD-sensitive. Ensure the use of a grounded wrist strap or equivalent while working with ESD-sensitive devices. Transport,
store, and handle ESD-sensitive devices in static-safe environments.
Regulatory Compliance Information
WARNINGS!
• This is NOT a CONSUMER device. It is designed for installation by FCC LICENCEES and QUALIFIED INSTALLERS. You
MUST have an FCC LICENSE or express consent of an FCC Licensee to operate this device. Unauthorized use may result
in significant forfeiture penalties, including penalties in excess of $100,000 for each continuing violation.
• ANTENNAS: Use only authorized and approved antennas, cables and/or coupling devices! The use of unapproved
antennas, cables or coupling devices could cause damage and may be of violation of FCC regulations. The use of
unapproved antennas, cables and/or coupling devices is illegal under FCC regulations and may subject the user to fines.
See section 4.7 of this document.
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RF Safety
To comply with FCC RF exposure compliance requirement, adhere to the following warnings:
Warning! Antennas used for this product must be f ixed mounted on indoor permanent structures, providing a separation
distance of at least 50 cm from all persons during normal operation.
Warning! Each individual antenna used for this transmitter must be installed to provide a minimum separation distance of 50 cm
or more from all persons and must not be co-located with any other antenna for meeting RF exposure requirements.
Warning! Antenna gain should not exc eed 12.5 dBi.
Warning! The design of the antenna inst allation needs to be implem ented in such a way so as to ens ure RF radiatio n safet y
levels and non-environmental pollution during operation.
ATTENTION!
Compliance with RF safety requirements:
• Corning products have no inherent significant RF radiation
• The RF level on the downlink is very low at the downlink ports. Therefore, there is no dangerous RF radiation when the
antenna is not connected.
CAUTION!
Use of controls, adjustments or performance of procedures other than those specified herein may result in hazardous radiation
exposure.
Laser Safety
• Fiber optic ports of the ONE™ system emit invisible laser radiation at the 1310/1550 nm wavelength window.
• External optical power is less than 10 mW, Internal optical power is less than 500 mW.
• To avoid eye injury never look directly into the optical ports, patchcords or optical cables. Do not stare into beam or view
directly with optical instruments. Always assume that optical outputs are on.
•Only technicians familiar with fiber optic safety practices and procedures should perform optical fiber connections and
disconnections of ONE™ devices and the associated cables.
•ONE™ has been tested and certified as a Class 1 Laser product to IEC/EN 60825-1 (2007). It also meets the requirements
for a Hazard Level 1 laser product to IEC/EN 60825-2: 2004 to the same degree.
•ONE™ complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice NO. 50 (2007).
Care of Fiber Optic Connectors
•Do not remove the protective covers on the fiber optic connectors until a connection is ready to be made. Do not leave
connectors uncovered when not connected.
• The tip of the fiber optic connector should not come into contact with any object or dust.
• Refer to the cleaning procedure for information on the cleaning of the fiber tip.
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Company Certification
ISO 9001: 2000 and ISO 13485: 2003
Licensee Contact Information
Industrial Boosters may only be used by FCC licensees or those given express (individualized) consent of license. Corning
MobileAccess certifies all of the VARs listed as licensed installers for CMA. For the list of licensed VARs, please contact the
CMA Tech Support Hotline: (US) 410-553-2086 or 800-787-1266.
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TTaabbllee ooff CCoonntteennttss
Preface Material ..................................................................................................................................................... 2
About This Manual ................................................................................................................................................. 2
Limitations of Liabilities .......................................................................................................................................... 4
Warnings and Admonishments .............................................................................................................................. 4
Regulatory Compliance Information ....................................................................................................................... 4
Company Certification ............................................................................................................................................ 6
Licensee Contact Inform a tion ................................................................................................................................. 6
Table of Contents ................................................................................................................................................... 7
1.1 About ONE™ .............................................................................................................................................. 15
1.2 Key Features and Capabilities .................................................................................................................... 16
1.3 General System Specifications and Requirements ...................................................................................... 16
1.3.6.2 Digital Path ............................................................................................................................... 25
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1.4 ONE™ WEB Management Application ....................................................................................................... 26
4.5 Power Requirements .................................................................................................................................. 55
4.5.1 Power Safety Instructions ................................................................................................................ 55
4.5.2 Types of Power Supplies ................................................................................................................. 55
4.9 Power Safety Instructions ........................................................................................................................... 60
5 Installation – RF Path Elements .................................................................................................................. 61
5.1 Headend Elements ..................................................................................................................................... 61
5.1.1 HEU Main and Auxiliary Configurations ........................................................................................... 62
5.1.2.10 Power Up .................................................................................................................................. 74
5.1.2.11 Verify Normal operation ............................................................................................................ 76
6.1.7 Power Up ...................................................................................................................................... 120
6.1.8 Verifying Normal Operation Status ................................................................................................ 120
Upgrading RAU with an RxU .............................................................................................................................. 129
General Information .................................................................................................................................. 129
RF Parameters per Service ................................................................................................................................ 137
Environmental, Standards and Optical ............................................................................................................... 138
Headend Unit (HEU) ................................................................................................................................. 139
Headend Unit (HEU) (continued) .............................................................................................................. 140
Optical Interface Unit (O IU) ....................................................................................................................... 140
Optical Interface Unit (O IU) (continued) .................................................................................................... 141
Intermediate Centralized Unit (ICU) .......................................................................................................... 141
Remote Access Unit (RAU) ....................................................................................................................... 142
Digital Coverage Component Specifications ...................................................................................................... 143
Centralized Ethernet Unit (CEU) ............................................................................................................... 143
Appendix B: Ordering Information ...................................................................................................................... 146
HEU and OIU Assemblies and Modules ............................................................................................................. 146
Remote Units ..................................................................................................................................................... 147
Digital Path Units ............................................................................................................................................... 147
Cable Ordering Information ................................................................................................................................ 149
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1 Introduction
1.1 About ONE™
The Optical Network Evolution Platform (ONE™) by Cornin g provides a flexible in-building RF and network digital coverage
solution based on a fiber optic transport backbone.
The fiber-optics infrastructure is easily deployable via a wide range of pre-terminated composite cables and advanced
end-to-end equipment. Easy to design, Plug and Play™ connectors, significantly reduce installation cost and deployment time.
The ONE™ solution is an ideal fit for large, high-rise or campus-style deploy ments. It generates significant CAPEX savings and
OPEX savings through the use of user configurable service distribution groups and an infrastructure that is simple to deploy and
efficient in usage.
Dynamic service distribution group management allows precise service distribution control to meet changing density needs,
and provides further savings by enabling sharing of equipment at various levels for service providers.
Radio source agnostic, remote units can be used as network extenders. Ethernet capability with dedicated fiber link for Wi-Fi
offload brings a higher level of granularity and support for devices and applications with very high speed requirements.
ONE™ fiber-optics infrastructure allows various combinations of SISO and MIMO services to be routed from the headend to
specified remote locations on each floor, according to user defined configurations (via the Web Management GUI). This allows
optimizing service coverage and provides equipment savings. While the fiber-optics infrastructure is common, the services can
be routed via service provider shared or dedicated equipment. By default, the system is configured to support a single service
group: all services are transferred to all remote locations. This default configuration can be easily modified according to site
requirements.
The following figure illustrates service distribution from the head-end to various locations on each remote floor. Each color
represents a specific service, where different combinations of services are distributed at various locations on the same floor
according to coverage requirements.
Figure 1-1. Illustration of Precise Service Distribution over Selected Remote Areas
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Operating
Storage
1.2 Key Features and Capabilities
• Comprehensive service support - SISO/MIMO services.
• Supported services - CELL, PCS, LTE700 and AWS
• Flexible, configurable service distribution - advanced capacity and coverage management for better macro offload and
enhanced user experience.
• Broadband enabled:
• A range of ready-made fiber-optic (and power) composite cables simplify installation at all levels
• Fiber backbone unleashes unlimited RF Spectrum
• Easy scales to higher speeds requirements
• Ethernet Support - dedicated fiber link for Ethernet backhaul, enables optimal use and offload of Wi-Fi
®
resources.
• Scalable and customizable - infrastructure can be quickly expanded to support more services or increase coverage without
downtime
• Carrier-grade network management:
• Single-source, remote end-to-end field upgradable platform
• Ready for SON, HetNet and future network requirements.
1.3 General System Specifications and Requirements
1.3.1 Supported Browsers
ONE™ system Web GUI Management has been optimized to operate on the following browsers:
• Microsoft Internet Explorer v7.0 and higher
• Mozilla Firefox v3.2 and higher
• Sun Solaris Mozilla
• Google Chrome 8.0 and higher
1.3.2 Environmental and Regulatory Specifications
1.3.2.1 Temperature and Humidity
The environmental specifications listed below are relevant to all ONE™ solution devices.
Temperature 0°C to +50°C (32°F to 122°F) -20° C to 85° C (-4°F to 185°F)
Humidity 95% (non-condensing) 95% (non-condensing)
Table 1-1. Temperature and Humidity Specifications
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Regulation/Standard
Category
Approval
RAU + Add-On Modules
Max. Power Consumption
RAU (alone)
37 V; 35 W
RAU + RxU
37 V; 60 W
RAU + GEM
37 V; 39 W
1.3.2.2 Safety and Regulatory Approvals
The safety and regulatory specifications listed below are relevant to all ONE™ devices.
Laser Safety
EMC
FDA/CE 21 CFR 1040.10 and 1040.11 except for deviations pursuant to laser notice
no. 50 and IEC 60825-1
CE EN 301 489, EN55022, EN 61000
FCC 47 CFR Part 15, 22, 24, 27
UL 60950
IEC 60825-1:2007
Safety
IEC 60825-2:2010
CAN/CSA-C22.2 No.60950-1-03
Fire Safety UL 2043 (applicable for Access Unit only)
Table 1-2. Safety and Regulatory Approvals
1.3.3 Power Specifications
1.3.3.1 Power Input and Consumption
RF Head End Units Power Input Power Consumption for Full Chassis
HEU AC power source: 100 to 220 V AC
DC power source: 48 V DC
OIU AC power source: 100 to 220 V AC
DC power source: 48 V DC
Chassis with 12 RIMs and two RIX: 200 W
Chassis with 12 OIMs and two OIX: 300 W
Table 1-3. RF Headend Units Power Consumption
Power Input Range
35 – 57 V DC
RAU + RxU + GEM 37 V; 64 W
Table 1-4. RAU Power and Current Consumption for Main Power Input
Device Input Range Power Consumption
For two PoE ports of 802.3af 43- 57 V DC 43 V; 30 W
For two PoE ports of 802.3at 52- 57 V DC 52 V; 62 W
Table 1-5. RAU Power and Current Consumption for Main Secondary Input
Digital Remote End Units Power Input Range Power Consumption
CEU 110 to 240 V AC (Fully occupied) 50 W
GEM installed in RAU
See Table 1-4 See Table 1-4
GEU-S 42-57 V DC 4.5 W
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RAU
RAU
SISO
RAU SISO
RAU SISO
RAU
RAU
RAU
RAU
Supporting
GEU-S
GEU-S
GEU-S
P/N
Description
Min-Max
Voltage
(VAC)
Max Power
Draw
(Watts)
No. of
Units
Heat
(BTU/hr)
Rack
Space
19-in (RU)
Dimensions (in)
Table 1-6. Digital Path Remote End Power Specifications
1.3.3.2 Cable Gauge Requirements
Table 1-7 provides the information required to calculate the required power supply for the remote units.
Table 1-13. Remote End Distance and Power Draw for GEM w/PoE.3at
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1.3.4 Dimensions and Weight of Units
Table 1-14, Table 1-15 and Table 1-16 describe the physical specifications of the ONE™ headend and remote end units.
Unit Dimensions (H x W x D) Weight:
HEU 7 x 17.3 x 18.95 in (177.8 x 440 x 481.7 mm) Chassis: 37 lbs (16.8 kg)
Per RIM: 1.9 lbs (0.9 kg)
Per RIX: 1.54 lbs (0.7 kg)
HCM: 2.2 lbs (1.0 kg)
PSM: 1.98 lbs (0.9 kg)
OIU 7 x 17.3 x 18.95 in [177.8 x 440 x 481.7 mm] Chassis: : 37 lbs (16.8 kg)
Per OIM: 1.5 lb (0.7 kg)
Per OIX: 1.54 lb (0.7 kg)
ACM: 2.2 lb (1.0 kg)
PSM: 1.98 lb (0.9 kg)
Table 1-14. RF Path Headend Units
Unit Dimensions (H x W x D) Weight:
ICU 1.74 x 17 x 19.2 in (44.4 x 431.8 x 11.96 mm) 5.5 lb (2.5 kg) – without PSM
RAU (including
mounting bracket)
13.1 x 13.1 x 4 in (332.7 x 332.7 x 101.6 mm)
RAU only = 7.93 lb (3.6 kg);
RAU + RxU + GEM = 12.2 lb (5.5 kg)
Table 1-15. RF Path Remote Units
Unit Dimensions (H x W x D) Weight: lbs [kg]
CEU 1.71 x 17 x 8.5 in (43.65 x 431.8 x 216 mm) GEM 1.28 x 3.79 x 5.95 in (32.7 x 96.3 x 151.3 mm) 1.1 lb (0.5 kg)
GEU-S 5.01 x 10.51 x 3.26 in (including mounting bracket)
(127.5 x 267 x 83 mm)
2.64 lb (1.2 kg)
Table 1-16. Digital Path Units
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1.3.5 Optical Specifications
Parameter Specification
Optical Output Power < 9 dBm
Max. Optical Budget 5 dB
Optical Connector
OIM: MTP
RAU: LC APC SM
Fiber Type
Wavelength
Corning
1310±10 nm (Standard)
Maximum Distance (headend to remote end) 2 km (SMF)
Table 1-17. Optical Specifications
®
connector
®
SMF-28® or Compatible
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1.3.6 System Architecture and Topologies
The ONE™ solution fiber-optic infrastructure is used to transmit both RF and digital services:
• RF services – Broadband RF distribution over fiber-optics infrastructure transfers converged wireless services from the
headend towards Remote Access Units (RAU) deployed at the remote end locations according to user defined
configuration.
• Digital services – fiber-optics infrastructure transfers digital services from the corporate LAN to Gigabyte Ethernet Modules
(GEM) and then 3
rd
party equipment deployed on each floor.
Figure 1-2. ONE™ Solution Basic Architect ur e
Acronyms
HEU = Headend Unit GEU-S = Gigabit Ethernet Unit-Standalone
RIM = Radio Interface Module ICU = Intermediate Centralized Unit
RAU = Remote Access Unit CEU = Centralized Ethernet Unit
RxU = Remote Expansion Unit OIU = Optical Interface Unit
GEM = Gigabit Ethernet Modu le OIM = Optical Interface Module
Table 1-18. Acronyms in System Architecture
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1.3.6.1 RF Path
At the headend, RF signals from the RF signal sources (e.g. BTS/BDA) are conditioned by service specific (conditioner)
modules in the HEU (Headend Unit) and organized into (up to three) user configurable sectors. The conditioned RF signals are
converted to optic signals by the (wideband) OIU (Optic Interface Unit) and specific sectors are routed towards selected remote
locations according to user defined configurations.
The optic fibers at the OIU are routed to the ICU (Integrated Centralized Unit) at the remote end. From the ICU the optic fibers
are distributed along with DC to the Remote Access Units (RAU).
Figure 1-3. ONE™ Solution RF Path Architecture
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1.3.6.2 Digital Path
The Digital services from the corporate LAN (received via Ethernet Switch) are converted to optic signals by the CEU
(Centralized Ethernet Unit) and routed over optic fibers towards the GEM units. The optical traffic is then converted to 1GbE by
the GEM (Gigabit Ethernet Modules) modules and distributed to two third party equipment such as Access Points, Ethernet
switch, etc.
Note: GEMs can be connected to the CEU either directly, or via an ICU (described in section 1.3.6.1 ). In that case, the ICU can
also provide DC to the GEMs.
Figure 1-4. ONE™ Solution Digital Path Architecture
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1.4 ONE™ WEB Management Application
The ONE™ solution consisting of the HEU and its hosted elements is managed via a WEB session to the HEU. The GUI based
WEB management application provides all the required configuration, management and monitoring options for the ONE™
system. The ONE™ Web management application consists of the Main Menu bar, where the displayed side-bar and work area
options vary according to the selected menu option.
Note: Refer to the ONE™ HCM User Manual for a complete description of the Web Management application.
Figure 1-5. Main Window (Config Tab - Default Display)
The Main Menu Bar includes the following tabs:
Tab Description
Monitor N/A
Management Displayed upon login by default. Displays general module information and
device alarms and provides the configuration options for the available
selected site devices. A general overview is given in section 1.4.1.
Events Displays the events that occurred on the monitored devices and enables
generating reports. Configuration changes that are initiated by the network
manager are not considered events display. See Events Display section.
Config Set-up tool used for initial system set-up, commissioning of system devices
and adjustment procedure.
Admin Provides administration options such as firmware upgrade, user
management options and IP settings required for receiving traps.
Help Provides access to Online Help
Table 1-19. Main Menu Tabs
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1.4.1 Overall Device Display - Configuration Tab
The Config window is displayed by default upon login and includes the following for each selected element:
• Network Topology Tree - hierarchically displays the connected and available site devices and their status.
• Device Configuration Tabs - device specific which include the configurable parameters (e.g. service control, RF parameters)
and general information (e.g. device name, Firmware version)
• Device View - visualization of device, with LEDs corresponding to the device status. Device view can be used for fault
sourcing at a glance.
• Alarms - displays the device alarms for fault sourcing and provides alarm masking options
Note the following:
• The device selected in the Network Topology Tree appears green in the Device View Mode area
• Point to module in Device View to display property info
Figure 1-6. Config Tab
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1.5 User Controlled Service Group Distribution
ONE™ fiber-optics infrastructure allows various combinations of SISO and MIMO services to be routed from the headend to
specified remote locations on each floor, according to user defined configurations. This allows optimizing service coverage and
provides equipment savings. While the fiber-optics infrastructure is common, the services can be routed via service provider
shared or dedicated equipment. By default, the system is configured to support a single service group: all services are
transferred to all remote locations. This default configuration can be easily modified according to site requirements.
The following figure illustrates service distribution from the head-end to various locations on each remote floor. Each color
represents a specific service, where different combinations of services are distributed at various locations on the same floor
according to coverage requirements.
Figure 1-7. Illustration of Service Group Distribution
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1.5.1 MIMO Configurations
MIMO topologies provide more density by using two independent RF paths for the same service, where the independent paths
are implemented by dedicated modules along the path.
MIMO configuration is implemented by routing the two RF bands over dedicated RF paths at both the entry point (in the
Headend Unit) and at the exit point (at the Remote Unit). Note that the Optical Interface Unit is wideband and the services are
combined in a single OIM for routing to the same Remote End Unit. At the Remote End Unit, the services are distributed by two
dedicated modules.
Note: MIMO configuration can also be implemented by two separate Remote End Units.
Figure 1-8. Example of MIMO Configuration
1.5.2 Single Service Group Example
In this example, all four services (A,B,C,D) are routed to all (up to 72) remote locations. In the illustrated topology, a single HEU
conditions the services and feeds them to two OIU systems for conversion to optic signals. Each OIU supports up to 36 RAU
(Remote Access Units).
Figure 1-9. Single Service Group Configuration
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1.5.3 Dual Service Group Example
In this example, two service groups are defined: A,B,C and C,D. Note that a service can be allocated to any of the service
groups at the same time. For example, service C is allocated to both service groups. Both service groups are routed to the OIU
for optic conversion. Each OIU module (OIM) can be configured to support either one or (if they do not have a common band) to
both service groups and the corresponding services are routed from the OIM to its hosted RAU units.
NOTE: In the example below, band C is common to both Service groups #1 and #2; therefore, an OIM cannot be assigned both
service groups (i.e. ABC + CD).
Figure 1-10. Example of Dual service gr oup Configuration
1.5.4 Tri Service Group Example
In this example, three service groups are defined: ABC, AB, CD. Note that a service can be allocated to any of the service
groups at the same time. For example, services C and B are allocated to two of the service groups. The services are routed to
the OIU for optic conversion. Each Optical Interface Module (OIM) can be configured to be included in either one, two or three
service groups in any combination and the corresponding services are routed from the OIM to its hosted RAU units.
Note: An OIM cannot support two service groups that have a common band (e.g. ABC and BC, or ABC and CD).
Figure 1-11. Example of Three Service Group Configuration
Introduction P/N 709C011801 Page 30
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