Corning Optical Communication Wireless 1MRU23CR, 1MRU70CR User Manual
Corning Optical Network Evolution (ONE™)
User Manual
About This Manual
This user guide provides all the information necessary to understand the architecture and general installation procedures and
requirements of Corning optical network evolution (ONE™) solutions system elements.
Note: The commi ssioning procedure, monitoring and management capabilities and configuration options of the Corning optical
network evolution (ONE) solutions elements are described in the HCM and web management user manual (MRU is included in
v1.6 and higher).
Warranties
Hardware
Corning Optical Communications Wireless, Inc. (“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 agree d in writin g
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 Hardw are 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 Corning’ 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.
Software Wa rranty
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
Corning’s’ 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-party 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
Corning Optical Communications DRAFT User Man ual I CMA-XXX-AEN I Page 2
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 procedure shall be followed:
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.
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 Defect s
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 Admoni s hm en ts
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 sy stems 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.
Corning Optical Communications DRAFT User Man ual I CMA-XXX-AEN I Page 3
Regulatory Compliance Information
WARNING!
• 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.
RF Safety
To comply with FCC RF exposure compliance requirement, adhere to the following warnings:
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.
NOTICE: The 2.5 GHz input connector port is currently not operational and is not to be used. It is intended for future
applications.
Laser Safety
• Fiber optic ports of the Corning optical network evolution (ONE™) solutions 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 the devices and the associated cables.
• Corning
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.
• Corning
pursuant to Laser Notice NO. 50 (2007).
optical network evolution (ONE) solution components have been tested and certified as a Class 1 Laser product to
optical network evolution (ONE) solutions complies with 21 CFR 1040.10 and 1040.11 except for deviations
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.
Corning Optical Communications DRAFT User Man ual I CMA-XXX-AEN I Page 4
Licensee Contact Information
Document Name
CMA Lit Code
Headend control module (HCM) and web management GUI
user manual
-
Industrial Boosters may only be used by FCC licensees or those given express (individualized) consent of license. Corning
optical communications wireless certifies all of the VARs listed as licensed installers for Corning. For the list of licensed VARs,
please contact the Tech Support Hotline: (US) 410-553-2086 or 800-787-1266.
About This Manual
This user guide provides all the information necessary to understand the architecture and general installation procedures and
requirements of Corning
Note: The commissioning procedure, monitoring and management capabilities and configuration options of the Corning optical
network evolution (ONE) solution elements are described in the HCM and web management user manual.
optical network evolution (ONE™) solutions headend and intermediate elements.
Additional Relevant Documents
The following documents are required if the corresponding units are included in your system (these can be downloaded from the
Corning partner portal).
Campus connectivity fiber connectivity modules (FCM)
Datasheet
Mid-Power Remote Unit (MRU) datasheet CMA-422-AEN
Mid-Power Remote Unit (MRU) user manual CMA-438-AEN
Five band remote access unit (RAU5) datasheet CMA-377-AEN
Five band remote access unit with AWS3 (RAU5x) datasheet CMA-487-AEN
Five band remote access unit (RAU5/RAU5x) user manual CMA-482-AEN
CMA-421-AEN
Corning Optical Communications DRAFT User Man ual I CMA-XXX-AEN I Page 5
Table of Contents
1 Introduction ................................................................................................................................................. 11
1.1 About Corning Optical Network Evolution (ONE™) Solutions ..................................................................... 11
1.2 Key Features and Capabilities .................................................................................................................... 11
1.3 Basic System Architecture .......................................................................................................................... 12
1.4 User Controlled Service Group Distribution ................................................................................................. 13
1.4.1 Service Distribution via One Service Group ..................................................................................... 14
1.4.2 Service Distribution via Two Service Groups ................................................................................... 15
1.4.3 Service Distribution via Three Service Groups ................................................................................. 16
1.4.4 Service Distribution via Three Service Groups with Two IHUs ......................................................... 16
1.5 Web Management Application .................................................................................................................... 17
2 Unit Descriptions ......................................................................................................................................... 18
2.1 Integrated Headend Unit (IHU) Description ................................................................................................. 18
2.1.1 Control Module ................................................................................................................................ 19
2.1.1.1 Headend Control Module (HCM) ............................................................................................... 19
2.1.1.2 Auxiliary Control Module (ACM) ................................................................................................ 20
2.1.2 Radio Interface Module (RIM) .......................................................................................................... 21
2.1.3 Radio Expander (RIX) Module ......................................................................................................... 22
2.1.4 Optical Interface Module (OIM) ........................................................................................................ 23
2.1.5 Optical Expander Module (OIX) ....................................................................................................... 23
2.1.6 Power Supply Module (PSM) ........................................................................................................... 24
2.2 24
2.3 Six Mo d u le DC Power Supply Unit (PSU6) Description ............................................................................... 24
2.4 Mid-Power Remote Unit (MRU) ................................................................................................................... 26
3 Installation Guidelines ................................................................................................................................. 29
3.1 General System Specifications and Requirements ...................................................................................... 29
3.1.1 Environmental and Regulatory Specifications .................................................................................. 29
3.1.1.1 Temperature and Humidity ....................................................................................................... 29
3.1.1.2 Safety and Regulatory Approvals .............................................................................................. 29
3.1.2 Power and Heat Specifications Summary ........................................................................................ 30
3.1.3 Dimensions, Weight and Rack Specifications of Units ..................................................................... 30
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3.2 Infrastructure Preparation ........................................................................................................................... 30
3.2.1 Site Considerations ......................................................................................................................... 30
3.2.2 Installation Location Requirements .................................................................................................. 31
3.2.3 Safety Guidelines ............................................................................................................................ 31
3.2.4 Rack Safety and Installation Guidelines ........................................................................................... 31
3.2.4.1 Rack Safety Instructions ........................................................................................................... 31
3.2.4.2 Rack Installation Guidelines ...................................................................................................... 31
3.2.5 Power Safety and Power Requirements .......................................................................................... 31
3.2.5.1 Power Safety Instructions ......................................................................................................... 31
3.2.5.2 Types of Power Supplies .......................................................................................................... 32
3.2.5.3 Circuit Breakers ........................................................................................................................ 32
3.2.6 RF Coaxial Cable Guidelines ........................................................................................................... 33
3.2.6.1 Considerations for Cable Type and Installation Procedure Guidelines ...................................... 33
3.2.6.2 RF Rules .................................................................................................................................. 33
3.2.7 Fiber Optic Requirements ................................................................................................................ 33
3.2.7.1 Authorized Optic Cables ........................................................................................................... 33
3.2.7.2 Fiber Optic Rules ...................................................................................................................... 33
3.3 Antenna Specifications and Guidelines ....................................................................................................... 34
3.3.1 Authorized Antennas and Required Specifications .......................................................................... 34
4 IHU Installation ........................................................................................................................................... 35
4.1 General Installation Information .................................................................................................................. 35
4.2 IHU Installatio n ........................................................................................................................................... 36
4.2.1 Unpacking and Inspection ............................................................................................................... 36
4.2.2 (IHU Only) Assembling Cable Management Tray and RF Expander Connection ............................. 38
4.2.3 Assembling the Cable Management Tray to the Chassis ................................................................. 38
4.2.4 Assembling the Door Sleeve ........................................................................................................... 40
4.2.5 Mounting Chassis in 19-IN Rack ...................................................................................................... 41
4.2.6 Installing Modules ............................................................................................................................ 43
4.2.6.1 Module Locations in Chassis .................................................................................................... 43
4.2.6.2 Installing the Chassis Modules .................................................................................................. 44
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4.3 Grounding Chassis ..................................................................................................................................... 44
4.4 RF Connections .......................................................................................................................................... 44
4.4.1 RIM Connections to RF Source ....................................................................................................... 44
4.4.2 RF Expander Connections ............................................................................................................... 46
4.4.3 Pilot Clock Connections ................................................................................................................... 47
4.5 IHU Fiber Connections ................................................................................................................................ 47
4.6 Management Connections .......................................................................................................................... 48
4.7 Power Connections and Power Up ............................................................................................................. 48
4.7.1 AC Power Connection (PSM-AC) .................................................................................................... 48
4.7.2 DC Power Connection (PSM-DC) .................................................................................................... 49
4.8 Verifying Normal Operation ......................................................................................................................... 50
5 PSU6 Installation ........................................................................................................................................ 52
5.1 PSU6 Installation ........................................................................................................................................ 52
5.1.1 Items Required for PSU6 Installation ............................................................................................... 52
5.1.2 Installing the Power Supply Module ................................................................................................. 53
5.1.3 Mounting PSU6 ............................................................................................................................... 54
5.1.3.1 Rackmount ............................................................................................................................... 54
5.1.3.2 Wall Mount................................................................................................................................ 54
5.1.4 Grounding........................................................................................................................................ 55
5.1.5 DC Wiring Connections ................................................................................................................... 56
5.1.6 Power-up ......................................................................................................................................... 56
6 MRU Installation ......................................................................................................................................... 58
6.1 MRU Indoor Installation............................................................................................................................... 58
6.1.1 Unpacking and Inspection ............................................................................................................... 58
6.1.2 Mounting the MRU ........................................................................................................................... 59
6.1.2.1 Rack Installation ....................................................................................................................... 59
6.1.2.2 Wall Mount Installation .............................................................................................................. 60
6.1.3 Grounding MRU Chassis ................................................................................................................. 64
6.1.4 Fiber Connections ........................................................................................................................... 65
6.1.5 RF Antenna Connections ................................................................................................................. 65
6.1.6 Power Connections ......................................................................................................................... 66
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6.1.6.1 AC Models ................................................................................................................................ 66
6.1.6.2 DC Models ................................................................................................................................ 67
6.1.7 Verifying Normal Operation ............................................................................................................. 71
6.2 MRU Installation with Outdoor Enclosure .................................................................................................... 71
6.2.1 Items Required for Outdoor Installation ........................................................................................... 71
6.2.2 Pre-Installation Procedures ............................................................................................................. 72
6.2.3 MRU Installation in Cabinet ............................................................................................................. 74
6.2.4 MRU Connections ........................................................................................................................... 76
6.2.5 External Alarm Connections ............................................................................................................ 78
7 Appendix A: Specifications .......................................................................................................................... 81
7.1 Supported Services ..................................................................................................................................... 81
7.2 MRU Coupling Specifications ...................................................................................................................... 81
7.3 Optical ........................................................................................................................................................ 81
7.4 Power Specifications ................................................................................................................................... 82
7.4.1 IHU .................................................................................................................................................. 82
7.4.1.1 PSM-AC ................................................................................................................................... 82
7.4.1.2 PSM-DC ................................................................................................................................... 82
7.4.2 MRU Power ..................................................................................................................................... 82
7.5 Physical Specifications................................................................................................................................ 83
7.6 Environmental ............................................................................................................................................. 83
7.7 Standards and Approvals ............................................................................................................................ 83
7.8 PSU6 Specifications ................................................................................................................................... 84
7.9 Optical: Cabling, Unit/Modules Specifications ............................................................................................. 86
Cabling ....................................................................................................................................................... 86
Fiber Management ...................................................................................................................................... 86
8 Appendix B: Ordering Information ............................................................................................................... 87
8.1 IHU Assemblies, Modules, and Accessories ............................................................................................... 87
8.2 PSU6 .......................................................................................................................................................... 88
8.3 Cable Ordering Information ......................................................................................................................... 89
Cable Configurations .................................................................................................................................. 89
Corning Optical Communications DRAFT User Manu al I C MA-XXX-A EN I Pag e 10
1 INTRODUCTION
1.1 About Corning Optical Network Evolution (ONE™) Solutions
Corning optical network evolution (ONE™) provides an all optical converged solution which provides a flexible in-building cellular
and network data coverage solution based on a fiber optic transport backbone. Fiber-to-the edge technology allows for virtually
unlimited bandwidth to support today and tomorrow’s growing demands of wireless users.
The fiber optic infrastructure is easily deployable via a wide range of preterminated composite cables and advanced end-to-end
equipment. Easy to design, Plug & Play
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 (detailed in Section 1.4).
The solution utilizes single-mode (SM) fiber to extend up to three user configured service groups from the main headend to the
remote sites.
™
connectors significantly reduce installation cost and deployment time.
1.2 Key Features and Capabilities
• Comprehensive service support - SISO/MIMO services
• Supported services –LTE 2600 MHz, GSM, 800L, DCS and UMTS
• 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
− Easily scales to higher speeds requirements
• 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.
• Management and control – alarm forward to NOC or standard element management system (EMS) via SNMP,
software-controlled outp ut po wer and opt ical li nk auto gain contr o l.
• Mid-power remote unit (MRU) provides the following:
− Multioperator-optimized platform - services from a number of operators can be distributed by the same remote unit.
− Cost effective higher power – optimizes and reduces the number of antennas required to cover open areas by offering
up to 33 dBm (2 W) composite power per frequency band.
− Operator grade performance – advanced signal handling, RF filtering and management ensures operator grade
performance.
− Optic fiber savings - all services routed to an MRU unit are routed over a single optic fiber pair
− Design and deployment flexibility – MRU remote unit available in AC or DC power supply options. Antenna splitting
schemes are possible due to the higher power output capability.
− Modular and Scalable Design – modular design enables adding new wireless services easily and cost-effectively without
disruption to workspaces or existing services. Supports external 2.5 GHz RF source.
− Simple installation and maintenance – all connections and status LEDs located on the front panel. MRU is modular, hot
swappable and field upgradable.
Corning Optical Communications DRAFT User Manual I CMA-XXX-AEN I Pag e 11
Acronyms
1.3 Basic System Architecture
Broadband RF distribution over fiber-optics infrastructure transfers converged wireless services from the IHU at the headend
towards the MRUs deployed at the remote-end locations according to user defined configuration. The IHU is a compact unit
designed to accommodate small/medium size deployments. The IHU interfaces up to eight RF sources, conditions the signals
and performs the RF to optic conversion of the signals which are then routed towards the MRU at the remote site over
single-mode fiber. Configuration and management of the system elements (i.e. IHU, and MRU) are performed via local/remote
connection to the headend control module installed in the IHU.
Figure 1-1. Corning
Optical Network Evolution (ONE™) Solutions Bas ic Arc hitec t ure
BTS = base station OIM = optic interface module
HCM = headend control module RIM = radio interface module
IHU = integrated headend unit SM = single mode
MRU = mid-power remote unit
Table 1-1. Acronyms in System Architecture
Corning Optical Communications DRAFT User Manual I CMA-XXX-AEN I Pag e 12
1.4 User Controlled Service Group Distribution
Corning optical network evolution (ONE™) solutions fiber-optics infrastructure allows various combinations of wireless 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.
Figure 1-2 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 1-2. Illustration of Service Group Distribution
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1.4.1 Service Distribution via One Service Group
In this example, all four services (A, B, C, and D) are routed to all remote units. In the illustrated topology, a single IHU
conditions the services and performs the RF-to-optic conversion after which all the configured services are routed to the remote
units for distribution over broadband antennas. Each IHU can support up to 24 remote-end units.
Figure 1-3. Distribution of a Single Service Group
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1.4.2 Service Distribution via Two Service Groups
In this example, two service groups are defined: SG#1: A,B,C and SG#2: C,D. When configuring a service group, the user
selects which services (according to RIMs) will be routed to which OIMs and then transferred over their optic links to their hosted
remote units for distribution.
Figure 1-4. Example of Distribution of Two Service Groups
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1.4.3 Service Distribution via Three Service Groups
In this example, three service groups are defined: SG#1: ABC, SG#2: AB, and SG#3: 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 OIMs for optic conversion. Each OIM can be configured to be included in any of the one, two or three
service groups in any combination and the corresponding services are routed from the OIM to its hosted remote-end units.
Figure 1-5. Example of Distribution of Three Service Groups
1.4.4 Service Distribution via Three Service Groups with Two IHUs
This example shows the distribution of three service groups with two IHUs. In this topology, the services routed via the two
IHUs can be grouped in any combination between the two, providing up to three service groups. Each OIM in the IHUs can be
configured to support any combination of service groups and the corresponding services are routed from to the hosted remote
units.
Figure 1-6. Example of Distribution of Three Service Groups with two IHUs
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Tab
Description
Management
Displayed upon login by default. Displays general module information and
selected site devices.
manager are not considered events display.
Config
Set-up tool used for initial system set-up, commissioning of system devices
and adjustment procedure.
options and IP settings required for receiving traps.
Profiles
Enables creating complete system configuration and setup profile offline and
activating at a later time (software v1.8 and higher).
Location
Enables importing maps and icons to graphically display the geographical
for the system elements (software v1.8 and higher).
Multilink
Displays list of all of the setups configured in the same network and enables
access to authorized users (software v2.0 and higher).
Help
Provides access to online help
1.5 Web Management Application
The headend control module (HCM) enables centralized, system-level element management and
end-to-end, single source setup and management of the active RF components after their physical installation
provides c
omprehensive
.
Note: Refer to the Corning optical network evolution (ONE™) solutions HCM and Management GUI user manual for a complete
description of the Web management application.
Figure 1-7 shows the Mana gement window, displayed by default upon login.
Figure 1-7. Example of Management Window (Software v2.2)
The main menu bar includes the following tabs:
device alarms and provides the configuration options for the available
Events Displays the events that occurred on the monitored devices and enables
generating reports. Configuration changes that are initiated by the network
Admin Provides administration options such as firmware upgrade, user management
location and types of sites as well as the floor plans and map power settings
Table 1-2. Main Menu Tabs
Corning Optical Communications DRAFT User Manual I CMA-XXX-AEN I Pag e 17
2 UNIT DESCRIPTIONS
2.1 Integrated Headend Unit (IHU) Description
The IHU is a compact unit which interfaces the RF sources (via RIMs), conditions the signals, performs the RF- to-optic
conversion of the received signal (via OIMs), and distributes the wireless RF services to the remote units over the fiber optic
infrastructure to the remote site. The IHU supports expansion connections to one additional IHU. Single source management is
provided by the HCM installed in one of the IHUs.
Figure 2-1 provides an example of an IHU with four RIM modules (for RF interface and conditioning), five OIU modules for RF to
optic conversion and routing to the fiber optic infrastructure, and three FMM modules (for topologies with campus connectivity).
The slots are color coded according to the type of modules that can be inserted in those slots:
• Red labeled slots – RIM slots
• Blue labeled slots – OIM slots
• White labeled slots – can host RIMs and OIMs
Note the following:
•
The IHU also includes a preassembled cable management tray with routed ERFC cable (shown in inset) used for connecting
the RIX and OIX.
•
The type and number of modules installed in an HEU chassis can vary according to the specific topology.
Figure 2-1. Example of IHU Front Panel with Installed Modules
The IHU performs the following main functions:
• Conditions (up to 8 including “Dual Slots”) RF sources to a level required for feeding to the OIMs.
• Enables the configuration of up to three RF service groups.
• Performs the RF-to-optic conversion of the RF services and forwards the services over the fiber optic infrastructure to the
remote site. Each OIU supports between 4-8 SM optic fibers.
For additional services or density, two IHU units can be cascaded, where both IHUs are managed from the headend control
module (HCM) installed in one of the units. The IHU installation procedure is detailed in Chapter 4.
Corning Optical Communications DRAFT User Manual I CMA-XXX-AEN I Pag e 18
Module
Description
Control
Module
RIM
RIX
PSM
OIM
2.1.4
OIX
Error! Reference source not found.
IHU hosts the following modules:
One of the following control modules is installed in each IHU:
• HCM (Headend Control Module) - one HCM per system. See section 2.1.1.1.
• ACM (Auxiliary Control Module) - installed in second IHU if installed. See section 2.1.1.2.
Radio interface module – up to 12 per HEU. See section 2.1.2.
RF expander module – interface to OIX. See section 2.1.3.
Power supply module – AC and DC models can be ordered. Each IHU supports two PSMs for
redundancy, where the same PSM type does not need to be installed in both slots. (Section
Note: If one module is installed, it must be installed in the left slot. If two modules are installed,
both must be powered on.
2.1.4).
Optical interface module - converts the RF to three optical links (see Section
Optical interface expander - interface to RIX (see Section
Table 2-1. IHU Modules
)
2.1.1 Cont rol Module
2.1.1.1 Headend Control Module (HCM)
This is a system control module that provides management
and control capabilities for all headend and remote-end
devices in a setup. One HCM is installed per setup in an IHU.
The HCM directly interfaces to the corporate LAN. It can be
connected to (up to) four auxiliary control modules (ACMs)
installed in additional headend units.
Table 2-2 and Table 2-3 provide a description of the HCM ports and LED status indicators.
Port Description
INTERNAL (TO ACM)
LAN RJ-45, 1 Gb Ethernet port - connects to the corporate LAN for remote management
Four RJ45, 100 Mb Ethernet ports - used for management of connected OIU
systems (and/or Auxiliary HEUs).
Figure 2-2. HCM Module
).
LOCAL RJ-45, 1 Gb Ethernet port - local configuration and management
CONSOLE RJ-45, serial port - local configuration for service personnel
SD Card Slot
Table 2-2. HCM Interface Ports
Corning Optical Communications DRAFT User Manual I CMA-XXX-AEN I Pag e 19
Supports micro SD cards up to 32 GB (used for saving and importing configuration
files between different HEU chassis)
LED
Description
Off – no power is supplied to the unit
PWR
RUN
SYS Steady green – overall status of the managed system is ok
FAN
Table 2-3. HCM LED Description
Steady green - power input detected by HCM
Blinking green – HCM Boot up sequence complete and module software up and
running
Off – no power supplied to the unit
Steady green – normal operation status for all fans
Red – fault indicated in at least one fan
2.1.1.2 Auxiliary Control Module (ACM)
The ACM is installed in any additional IHU chassis (other than
the one in which the HCM is installed).
The ACM provides the interfaces for remote management and
control capabilities of the host chassis and connected remotes
via a local connection to the HCM (see section
Table 2-4 and Table 2-5 provide a description of the ACM ports and LED status indicators.
2.1.1.1).
Figure 2-3. ACM Module
Port Description
INTERNAL (TO HCM) Four RJ-45, 100 Mb Ethernet management ports - interface to HCM and/or other
ACMs
Console One RJ-45, serial port used for basic IP configuration and local connection for
service personnel
Table 2-4. ACM Ports Description
LED Description
PWR
RUN
SYS Steady green – overall status of the managed system is ok
FAN
Table 2-5. ACM LED Indicators Description
Steady green - power input detected by ACM
Off – no power is supplied to the unit
Blinking green – ACM Boot up sequence complete and module SW up and running
Off – no power supplied to the unit
Steady green – normal operation status for all fans
Red – fault indicated in at least one fan
Corning Optical Communications DRAFT User Manual I CMA-XXX-AEN I Pag e 20
Port
Description
LED
Description
2.1.2 Radio Interface Module (RIM)
The RIM/RIM-M is a service specific RF conditioning module
that interfaces to the RF signal source. An IHU chassis can
support between 4-8 RIMs.
Each RIM supports both Simplex and Duplex RF connectors.
LEDs provide status indications on signal level and module
operation status.
Figure 2-4. RIM
Table 2-6 and Table 2-7 provide a description of the RIM ports and LED status indicators.
DL/UL UL and DL simplex connections to the RF signal source
DUP Duplexed UL and DL connection to the RF signal source
Table 2-6. RIM Ports Description
Protect N/A
DL High Provides indication on DL RF level in conditioner module:
• Off - DL RF input level in threshold range
• Steady red – signal is 3 dB above max. expected power
DL Low Provides indication on DL RF level in conditioner module:
• Off - DL RF input level in threshold range
• Steady red – no signal or 15 dB below max. expected power
RUN
PWR On - input power is wi thin required range
Table 2-7. RIM LED Descriptions
• Blinking green - power on and module software has initialized and is up and
running
• Off - no power
Corning Optical Communications DRAFT User Manual I CMA-XXX-AEN I Pag e 21
Port
Description
2.1.3 Radio Expander (RIX) Module
The RIX module provides the RF interface to the OIX module. Each
IHU includes one RIX.
Two 9 – pin connectors which serve as the RF
(TO OIX)
REF OUT/REF
IN
Table 2-8. RIX Ports Description
interfaces to the OIX. RIX supports
connections to two OIXs via an Expander cable
(ERFC).
Two QMA connectors used for reference clock
signal connections between RIX modules.
Note: The reference clock passes from the
Main HEU to all auxiliary chassis.
Figure 2-5. RIX Module Interfaces
Corning Optical Communications DRAFT User Manual I CMA-XXX-AEN I Pag e 22
Port
Description
LED
Description
2.1.4 Op t ical Interface Module (OIM)
The OIM is a wideband RF to F/O (and vice-versa) me dia conversion
module. Up to 12 OIM units can be installed in each OIU, where each OIM
can support connections up to three remote units connections.
®
OPTICAL LINK
Female MTP
connection; SM fiber
Connector for optical interface
1:1
INTERFACE
Table 2-9. OIM Ports Description
Link 1-3
RUN
PWR Steady Green – Input power detected in OIM
Table 2-10. OIM LED Descriptions
Six pin SMP jack connector for 1:1 direct signal
transportation, three UL and three for DL enables (DL
and UL) broad band connection to each optical link
Steady Green - optic al link power to/from the
connected remote is normal
Off - no optical power from remote detected
Blinking Green – OIM module software has initialized
and is up and running
Off – Power off
2.1.5 Optical Expander Module (OIX)
The OIX provides the RF interface to two RIX modules via two
9-pin connectors.
Figure 2-6. Optical Interface Module
.
Figure 2-7. OIX Interfaces
Corning Optical Communications DRAFT User Manual I CMA-XXX-AEN I Pag e 23
PSM-AC
PSM-DC
2.1.6 P ower Supply Module (PSM)
Two types of power supply modules are available:
• PSM-AC: 100 – 240 VAC (power rating 300 W);
• PSM-DC: 48 V DC; 9 A maximum (power rating 300 W).
Note the following:
• Each IHU can support two PSMs, where the second PSM provides redundancy in case one of the supplies fails.
• In cases that a single power supply module is installed, it must be installed in the LEFT slot.
• Both types of PSM modules (AC and DC) can be installed in the same chassis (at the same time).
• If two PSM modules are installed, both must be connected to their respective power source and turned on at all times.
The PSM-AC includes an AC power connector, on/off switch
and power status LED.
Figure 2-8. PSM-AC
PSM-DC power source rating:
48 V DC; 9 A Max.; 300 W
The PSM-DC includes a six pin terminal block connector,
supporting up to three DC wire pairs.
Figure 2-9. DC Power Supply Module
2.2 Six Module DC Power Supply Unit (PSU6) Description
PSU6 is a compact, scalable DC enclosed power supply used
for feeding Corning optical network evolution (ONE™)
solutions elements.
Power outputs:
• Up to 12 outputs of 57 VDC
• 100 W per output
• Total power of 1200 W
Figure 2-10. PSU6 Fro nt P ane l
Refer to Section 7.8 for complete specifications.
Corning Optical Communications DRAFT User Manual I CMA-XXX-AEN I Pag e 24
LED
Description
PSU6 supports up to six modules, where each module
provides two DC outputs. All interfaces are located on the front
panel. Modules are inserted and removed via the rear panel.
The status of each module is indicated by a dedicated LED:
PSM LED Green – power OK
Red - indicates one (or more)
of the following:
• Insufficient input power
• Problem with output load at
one or both PSM output
ports
• PSM over temperature
protection set
• Fan failure
Off in one PSM – PSM is off
Off in all PSMs – no power input
detected
Figure 2-11. PSU6 Power Sup ply Module
Figure 2-12. AC Input Power Connector and PSU6 LEDs
Output LED 1/2 Off – normal operation
Red – short circuit or overload
detected
Table 2-11. PSU6 LED Description
Corning Optical Communications DRAFT User Manual I CMA-XXX-AEN I Pag e 25
2.3 Mid-Power Remote Unit (MRU)
This section provides detailed descriptions of the MRU chassis and main modules and interfaces. This includes port and LED
interface descriptions. The MRU comprises the following main modules:
• Power amplifier modules (PAM) – internal service specific power amplifier module that interfaces to an optical interface
module (OIM) at the headend site via a single-mode fiber pair and supports one service. MRU supports up to seven bands.
The PAM provides the additional amplification on the DL signals routed from the OIM towards the multiplexer; PAMs are
pre-installed in designated slots according to supported band.
• Multiplexer – combines the UL and DL RF signals of the supported services in addition to external RF signal (future option
for connecting to external 2.5 GHz signal source) while providing the proper filtering into a single duplexed antenna port.
• Optical Module – includes the fiber optic, RF expansion and external alarm interfaces
• Power supply module (PSM) - local AC or remote DC power feed (model dependent);
• Fan module (FAM) – integrated fan module comprised of four fans which are also monitored via the web GUI
The MRU includes front panel interfaces (e.g. antenna, fiber optic connection and LED status indicators) as well as status
indicators per each internal module (which are accessed by opening the cabinet door. The following sections provide details on
the front panel and internal module interfaces.
Figure 2-13 MRU Main Modules
Corning Optical Communications DRAFT User Manual I CMA-XXX-AEN I Pag e 26
SMA RF ports for UL and DL connections to add-on unit (supporting any band
across the supported spectrum: 300 MHz to 3 GHz)
The MRU front panel includes the RF and fiber optic interfaces in addition to the system level status LEDs and service
maintenance ports. The internal PAM modules each include a PWR/STS LED.
Figure 2-14. MRU External Inter f ac es
Table 2-2 and Table 2-3 provide a description of the MRU interface ports and LED status indicators.
Port Description
ANTENNA PORT 4.3-10 Type RF duplexed RF antenna port
TEST PORT QMA coupling test port used for UL and DL measurements during system operation
2.5 GHz INPUT PORT N/A (Future option); 4.3-10 Type RF port for 2.5 GHz external RF source
GND Two-hole, standard barrel grounding lug
PSM Power Connector Model dependant:
AC models – AC connector connected to power source using provided AC power
cable only
DC models - two types of terminal block connectors:
• CLASS2 (default) – two “DC In” 8-pin terminal block connectors for remote feed:
one pair for each PAM ( total of five pairs) and one pair for the FAM+OPTM; one
RSV pair
• CLASS1 – one “DC-In” 2-pin terminal block for local plant feed
Exp. UL/DL
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