9341 remote radio head
TRANSCRIPT
W-CDMAAlcatel-Lucent 9341 Remote Radio Head | W-CDMA UA06Technical Description for RRH -48 V
RRH TD FOR -48 V401-382-977UA06
ISSUE 0.2SEPTEMBER 2008
Alcatel-Lucent – ProprietaryThis document contains proprietary information of Alcatel-Lucent andis not to be disclosed or used except in accordance with applicableagreements.
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Alcatel, Lucent, Alcatel-Lucent and the Alcatel-Lucent logo are trademarks of Alcatel-Lucent. All other trademarks are the property of theirrespective owners.
The information presented is subject to change without notice. Alcatel-Lucent assumes no responsibility for inaccuracies contained herein.
Copyright © 2008 Alcatel-Lucent. Unpublished and Not for Publication. All Rights Reserved.
Notice
Every effort has been made to ensure that the information contained in this document was complete and accurate at the timeof printing.Nevertheless, the authors retain the right to modify the information. This customer document describes all the hardware units and functionsknown at the present time. Descriptions may be included for units which are not present at the customer site. The exact scope of delivery isdescribed in the respective purchase contract.
Conformance statements
None.
Ordering information
The order number for this information product is 401-382-977UA06. To order documentation from an order entry representative use one of thefollowing numbers:
Within the United States, call 1-888-582-3688 or send emailto [email protected] (to fax an order, call 1-800-566-9568)
Within Canada, call 1-317-377-8617 or send email to [email protected]
International, call 1-317-377-8617 or send email to [email protected] (to fax an order, call 1-317-377-8616)
Technical support
For initial technical assistance, please call one of the following numbers:
North America, Central and Latin America and Asia Pacific regions:
Customer Technical Assistance Management (CTAM) center: +1 630 713 0488
Europe, Middle East and African regions:
International Customer Management Center (ICMC): +353 1692 4579
Information product support
For non-technical questions or comments regarding this information product, please call one of the following numbers:
North America, Central and Latin America and Asia Pacific regions:
Customer Technical Assistance Management (CTAM) center: +1 630 713 0488
Europe, Middle East and African regions:
International Customer Management Center (ICMC): +353 1692 4579
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Contents
About this document
Purpose.............................................................................................................................................................................................. vv
Reason for reissue........................................................................................................................................................................ vv
Intended audience......................................................................................................................................................................... vv
How to use this information product.................................................................................................................................. vivi
Conventions used......................................................................................................................................................................... vivi
Tasks................................................................................................................................................................................................ viivii
How to comment........................................................................................................................................................................ viivii
1 Functions of the RRH
Overview ...................................................................................................................................................................................... 1-11-1
Functions of the remote radio head.................................................................................................................................. 1-21-2
2 Structure of the Alcatel-Lucent 9341 Remote Radio Head
Overview ...................................................................................................................................................................................... 2-12-1
Overview of the Remote radio head................................................................................................................................. 2-22-2
Mechanical structure of the Remote Radio Head....................................................................................................... 2-52-5
Clearances around the Alcatel-Lucent RRH cabinets................................................................................................ 2-82-8
3 Optional equipment
Overview ...................................................................................................................................................................................... 3-13-1
Low Noise Amplifier (DxTMA)
Overview ...................................................................................................................................................................................... 3-23-2
Mechanical structure of the Forem DxTMA................................................................................................................. 3-33-3
Functional overview of the DxTMA................................................................................................................................ 3-43-4
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4 Technical data for the Alcatel-Lucent Remote Radio Head
Overview ...................................................................................................................................................................................... 4-14-1
Technical data for the RRH.................................................................................................................................................. 4-24-2
Technical Data for the Forem DxTMA........................................................................................................................... 4-34-3
Glossary
Index
Contents
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About this documentAbout this document
Purpose
The purpose of this information product is to:
• Describe the role of an Alcatel-Lucent 9341 Remote Radio Head in the W-CDMAnetwork.
• Describe the interfaces of a Alcatel-Lucent 9341 Remote Radio Head.
• Describe the general functions of an Alcatel-Lucent 9341 Remote Radio Head.
• Describe the mechanical structure of an Alcatel-Lucent 9341 Remote Radio Head.
• Supply a quick reference for basic technical data.
Reason for reissue
This is the FOA issue of this Information Product (IP) for W-CDMA Release UA06.Updates for the addition of new information and corrections, in subsequent documentissues, will be summarized in this notice.
Intended audience
The audience for this information product includes:
• Node B installation technicians, maintenance technicians and maintenancespecialists
• Marketing and Sales people
• Site engineers
• Members of purchase department
• Management supporters.
The intended audience of the Technical Description are people of all professionsinterested in general technical information of the Alcatel-Lucent 9396 digital 2U for-48 V.
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How to use this information product
This information product is not intended to provide any handling instructions orprocedural information. Thus it should be used as a means of general familiarizationwith the Alcatel-Lucent Remote Radio Head and as a reference for a generalunderstanding.
Conventions used
The Node B naming has changed. The table shows the assignment of the new names:
Long name Short name Former long name Former shortname
Alcatel-Lucent 9391Macrocell Node BIndoor
9391 MacrocellID
Lucent UMTS MacrocellIndoor
MacrocellIndoor
Alcatel-Lucent 9391Macrocell Node BOutdoor
9391 MacrocellOD
Lucent UMTS ModularCell Outdoor
Modular Cell
Alcatel-Lucent 9392Compactcell Node B
9392Compactcell
Lucent UMTS MacrocellCompact
MacrocellCompact
Alcatel-Lucent 9393Microcell Node B
9393 Microcell Lucent UMTS Microcell(Type M)
Microcell
Alcatel-Lucent 9396digital 2U Node B
9396 d2U - -
The terms “Node B” and “UMTS Node B” refer to the general network element asspecified in the 3G publications.
The terms “OMC” and “UMTS OMC” refer to the general network element asspecified in the 3G publications.
The term “3G power cabinet” is used to describe the indoor power cabinet.
The term “AMP” is used to describe all types of amplifiers (iLAM, P2PAM, C2PAMetc.), regardless of frequency range.
The term “Radio” is used to describe all types of radios (UCR and MCR), regardlessof frequency range.
The term “Filter” is used to describe all types of RF filters (Duplexer, Dual Duplexeretc.), regardless of frequency range.
The term “FIMS-UT laptop” is a generic term to describe any local maintenanceterminal for any UTRAN network element.
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The terms “RMT” and “Node B RMT” are used to describe the Node B RemoteMaintenance Tool application.
The terms “LMT” and “Node B LMT” are used to describe the Node B LocalMaintenance Terminal application.
The abbreviation “3s1c” refers to the “3 sector, 1 carrier” configuration.
Measurements are shown in metric notation first followed by the imperial equivalent inparentheses, for example, 25.4 mm (1 in.).
Downlink is the signal direction from the fixed network to the mobile station.
Uplink is the signal direction from the mobile station to the fixed network.
Tasks
This information product contains reference information rather than procedures and sodoes not describe any tasks.
How to comment
To comment on this information product, go to theOnline Comment Form(http://www.lucent-info.com/comments/enus/) or e-mail your comments to theComments Hotline ([email protected]).
About this document
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1 1Functions of the RRH
Overview
Purpose
This chapter describes the functions of the Remote Radio Head.
Contents
Functions of the remote radio head 1-2
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Functions of the remote radio head
Overview
The remote radio head (RRH) communicates digital traffic data and control signalsover the optical fiber interface. The RRH also converts the traffic information to andfrom a suitable RF format for transmission between the RRH and the mobile station(MS) or user equipment (UE). Control signals are interpreted and applied to theinternal circuitry of the RRH. A combination of digitized voice, data and controlsignals is communicated over the optical fiber interface.
Control functions supported by the optical fiber interface include:
• Control of Antenna Line Devices (ALD) using AISG commands
• RF output power measurement
• Diversity receive path imbalance
• Internal temperature measurement
• Antenna VSWR measurement
• The ability to enable or disable the RRH
Network firmware upgrades are performed over the optical fiber interface whennecessary.
The RRH supports an optical fiber range of 15 km between the remote RRH and theBBU.
The RRH obtains the system timing accuracy by recovering timing reference throughCPRI (fiber) link from the BBU system clock.
The RRH supports primary and secondary protection on all non-fiber externalinterfaces.
RRH block diagram
The following simplified block diagram shows the main functional components of theRF head:
Functions of the RRH Functions of the remote radio head
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Functions of the components of the RRH
The following topics describe the functions of the components of the RRH:
Controller
The controller contains the main microprocessor, the digital clock circuitry and theintegrated circuits of the auxiliary digital interface. It houses the digital signalprocessing engine for both transmission and reception. The digital signals areforwarded to, and received from, the radio.
A dual bidirectional high speed serial interface at 614.4 Mbps is converted to anoptical interface that connects to dual duplex optical fiber connector (Fiber 0/1).
The controller also serves the following interfaces:
• User alarms
• Maintenance (Ethernet)
• Antenna Line Device (ALD)
Radio
The radio provides the complete receiver and transmitter functionality of the RRH.
LNA
ALD TX/RX 0
-50 dB
RX 1TX
MON
AISGRET
LNA
PCU
DC
PA
ALARMS
UserAlarms
Slave
Controller
Radio
Master
Fiber 0 Fiber 1 Ether
TX Filter RX FilterRX Filter
Powerwave RFU (not used)
Functions of the RRH Functions of the remote radio head
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Power amplifier
The power amplifier (PA) is an RF-in, RF-out power amplifier with an I2C interface.An RF coupler provides the necessary information for linearization and power control.
Low noise amplifier
The low noise amplifier (LNA) provides low noise gain for both receive antenna ports,and reads the forward and reverse transmit powers from the VSWR circuit. Itcommunicates with the main microprocessor in the controller block.
PCU
The RRH can operate on one of the following power options:
• A single nominal 110 or 220 V AC input (50 or 60 Hz)
• A single nominal -48 V DC input
User Alarms
The remote RRH supports up to 6 user definable alarms with primary lightningprotection.
Functions of the RRH Functions of the remote radio head
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2 2Structure of theAlcatel-Lucent 9341Remote Radio Head
Overview
Purpose
This chapter describes:
• The logical structure of the Alcatel-Lucent 9341 Remote Radio Head (RRH)
• The mechanical structure of the Alcatel-Lucent 9341 RRH
• The required clearances around the cabinets
Contents
Overview of the Remote radio head 2-2
Mechanical structure of the Remote Radio Head 2-5
Clearances around the Alcatel-Lucent RRH cabinets 2-8
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Overview of the Remote radio head
General
The Remote radio head (RRH) consists of integrated assemblies that realize the RFtransmission and reception portions of a UMTS air interface mobile network. The RRHaccepts RF inputs from user equipment (UE) and converts them to a digital formatsuitable for transmission to the serving base station. The RRH is a single hardwarepackage that incorporates transmit path and receive path components into a single fieldreplaceable unit. The unit interfaces to the baseband unit (BBU) via a fiber interfaceand is supplied power from either an AC or DC source, depending on the deployment.
The RRH is packaged in a weather proof housing with provision for connectors andmounting hardware. The RRH can be mounted on a tower, pole or wall.
The RRH supports up to 15 km optical fiber range between RRH and the BasebandUnit.
RF Head external interfaces
The following figure shows the external interfaces of the RRH:
The following table lists the external interfaces of the RRH:
Interface Function
Fiber interface Fiber optical interface between BBU and RRHandbetween two RRHs in daisy chaining
Maintenanceinterface
Fiber Interfaceto BBU
RF Tx/Rx0antenna
RF Rx1antenna
Fiber interface toother RF Head
RF HeadModule
AISG RETinterfaceUser alarms
Power & Ground-48
Structure of the Alcatel-Lucent 9341 Remote Radio Head Overview of the Remote radio head
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Interface Function
RF antenna interface One Tx/Rx0 antenna connection and one Rx1antenna connection
Maintenance interface Maintenance interface 10/100BaseTEthernet port(with RJ-45 connector)
User alarms For detecting and reporting six (6) user definablealarms
AISG RET interface Used to control one ALD equipped device. Foradjusting the antenna tilt angle.
Power interface -48 V DC power in connection
Configurations
The BBU supports a 3 sector, 1 carrier configuration with three RRHs.
The RRHs can be linked to the BBU in a star or daisy chain connection.
Star connection:
OCM
Tx/Rx 0Tx/Rx 0 Rx 1 Rx 1Rx 1 Tx/Rx 0
RemoteRF Head
RemoteRF Head
Fiber 0Fiber 0 Fiber 0Fiber 1
a Sector b Sector g Sector
Fiber 1 Fiber 1
RemoteRF Head
Baseband Unit (BBU)
Structure of the Alcatel-Lucent 9341 Remote Radio Head Overview of the Remote radio head
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OCM
Tx/Rx 0Tx/Rx 0 Rx 1 Rx 1Rx 1 Tx/Rx 0
RemoteRF Head
RemoteRF Head
Fiber 0Fiber 0 Fiber 0Fiber 1
a Sector b Sector g Sector
Fiber 1 Fiber 1
RemoteRF Head
Baseband Unit (BBU)
Structure of the Alcatel-Lucent 9341 Remote Radio Head Overview of the Remote radio head
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Mechanical structure of the Remote Radio Head
Overview
The Remote Radio Head (RRH) provides the RF units for the Alcatel-Lucent 9396digital 2U Node B. The RF units comprise a fibre transceiver, radio, amplifier andfilter.
The controls, connectors and indicators are located at the bottom and top of the RRH.
Airflow
The thermal design is able to cope with both the external and internal environments.The RRH is conduction cooled, and does not require cooling fans.
Outside view of the RRH
Exploded view of the RRH with solar shield:
Connection area at the bottom of the RRH
Connection area at the bottom of the RRH:
Structure of the Alcatel-Lucent 9341 Remote Radio Head Mechanical structure of the Remote Radio Head
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Top view of the RRH
Top view of the RRH:
Connectors at the RRH
Connector Function
Rx1 (at top of RRH) Receive diversity antenna path
Tx/Rx0 (at top of RRH) Transmit and receive antenna path
+-
DATASLAVE
DATAMASTER
STATUS
DOORALARM
ETHERNET
Rx1 Tx / Rx0
Structure of the Alcatel-Lucent 9341 Remote Radio Head Mechanical structure of the Remote Radio Head
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Connector Function
RxAIT1 Auxiliary RX Port 1
RxAIT2 Auxiliary RX Port 2
Ethernet Maintenance terminal (OCI port)
RS232 Junction box intrusion switch cable
Door Alarm Door alarm
AISG AISG (Antenna Interface StandardsGroup) power and control
Fan Fan power and control
Data Slave CPRI optical daisy-chained port
Data Master CPRI optical main port
15 MHz IN Factory test port
System Clock Out Factory test port
User Alarms 6 user alarms (2 x RJ45)
Installation options
Installation options for the RRH:
• Pole-mounted (with pole brackets or pole bands)
• Wall-mounted (with wall brackets)
• Floor stand
Receiver preamplifiers
Tower Top Low Noise Amplifiers (TTLNAs) can be used as receiver preamplifiers.There are TTLNAs for different frequency ranges and mounting options.
Structure of the Alcatel-Lucent 9341 Remote Radio Head Mechanical structure of the Remote Radio Head
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Clearances around the Alcatel-Lucent RRH cabinets
Minimum clearances for Remote RF Head cabinets
The following table provides the minimum clearances recommended around the RRH.
RRH cabinet Minimum clearance inmm (in.)
Comments
Front 914 (36) Installation and service access
Rear 0 (0) Zero rear clearance is allowed usingsupplied mounting brackets.
Right 600 (19.68) Air flow
Left 600 (15.75) Air flow
Top 25 (1) Air flow
Bottom 155 (6.10) Cable routing
For thermal reasons, as well as for installation and maintenance work, minimumclearances must be maintained between the cabinet and the surrounding building parts.
Structure of the Alcatel-Lucent 9341 Remote Radio Head Clearances around the Alcatel-Lucent RRH cabinets
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3 3Optional equipment
Overview
Purpose
This chapter describes the additional equipment that can be installed optionally at theNode B site, in or to the Alcatel-Lucent 9393 Microcell and 9396 digital 2U Node B.
Contents
Low Noise Amplifier (DxTMA) 3-2
Mechanical structure of the Forem DxTMA 3-3
Functional overview of the DxTMA 3-4
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Low Noise Amplifier (DxTMA)
Overview
Purpose
This section describes the structure of the Diplexer Tower Mounted Amplifier(DxTMA) and explains its main functions.
Contents
Mechanical structure of the Forem DxTMA 3-3
Functional overview of the DxTMA 3-4
Optional equipment Low Noise Amplifier (DxTMA)Overview
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Mechanical structure of the Forem DxTMA
Views of the Forem DxTMA
The Forem DxTMA presents the following features:
Legend:
1 Fastening screws
2 Mounting brackets
3 RF connector to antenna
4 Ground connect
5 RF connector to Node B
Alcatel-Lucent
DxTMAANT J1
GND
CAB J2
Optional equipment Low Noise Amplifier (DxTMA)Mechanical structure of the Forem DxTMA
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Functional overview of the DxTMA
DxTMA functional overview
The UMTS Diplexer Tower Mounted Amplifier (DxTMA) is used in a UMTS RadioSystem to establish an improved system noise figure referenced at the TTLNA ANTconnector and to maintain improved noise figure through the system.
The DxTMA is DC powered via the RF coaxial antenna cable installed between theDxTMA and the Node B.
The alarm status of the Low Noise Amplifier (LNA) is also transmitted via the RFcoaxial antenna cable.
The DxTMA is proteced against overload and intermodulation distortion generation bythe transmit carriers.
In case of failure the LNA is bypassed.
A µC based circuitry supervises the LNA and generates an alarm in case of failure.
DxTMA block diagram
Simplified block diagram of the DxTMA main functions:
Optional equipment Low Noise Amplifier (DxTMA)Functional overview of the DxTMA
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Function
The transmit and receive signals are separated by appropriate filters. The receive signalis amplified by a Low Noise Amplifier (LNA) and re-coupled to the common signalpath. The LNA and the µC circuitry are supplied with DC voltage over the feeder cablefrom the Node B; this voltage is coupled out by a bias circuitry.
Part Function
Bias circuitry The DC component of the signal on the feeder cablecoming from the Node B is separated from the RFcomponent in the bias circuitry. The DC voltage forsupplying the amplifier and the controller circuitry isrouted directly to the LNA and µC.
Additionally the alarms generated by the µC are coupledto the feeder cable and routed to the Node B in the biascircuitry.
µC
Optional equipment Low Noise Amplifier (DxTMA)Functional overview of the DxTMA
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Part Function
Filters Filters separate and re-couple the transmit and receivesignals from/onto one line. The filters limit the signals tothe transmit or receive bandwidth. Noise andintermodulation products are suppressed in the transmitpath. In the receive path, sidebands, and especially thetransmit signal, are suppressed. This ensures sufficientisolation between the transmit and receive path.
LNA The Low Noise Amplifier (LNA) amplifies the receivesignal.
Switches Driven by the µC circuitry each LNA is bypassed in caseof failure.
VSWR detector The Voltage Standing Wave Ratio (VSWR) detectorgenerates an alarm in case of a faulty or missing antennaconnection reflecting power back into the TTLNA.
µC The micro controller based circuitry (µC) supervises theLNA and the VSWR detector. In case of an LNA failureit bypasses the LNA and generates an according alarm. Italso generates an alarm triggered by the VSWR detector.
Optional equipment Low Noise Amplifier (DxTMA)Functional overview of the DxTMA
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4 4Technical data for theAlcatel-Lucent RemoteRadio Head
Overview
Purpose
This chapter provides technical reference information for the Alcatel-Lucent RemoteRadio Head.
Contents
Technical data for the RRH 4-2
Technical Data for the Forem DxTMA 4-3
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Technical data for the RRH
Mechanical and electrical characteristics
Parameter Value
Width 260 mm (10.2 in.)
With solar shield: 268 mm (10.55 in.)
Depth 210 mm (8.3 in.)
With solar shield: 226 mm (8.9 in.)
Height 505 mm (19.9 in.)
Weight 20kg (44 lb)
Operating DC voltage -48v DC (ETS300 132-2)
Power consumption 230W typical (40W RF)
Operating temperature range -40 to +50° C (-40 to 122°F)
-45°C to +55°C (-49°F to +131°F) withoptional solar shield
Lightning surge protection:
• Non-coaxial
• Coaxial
±2.5 kV, 500 A SC per conductor
±1.0 kV, 100 A SC
Technical data for the Alcatel-Lucent Remote Radio Head Technical data for the RRH
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Technical Data for the Forem DxTMA
Mechanical characteristics
Mechanical data of the Forem DxTMA:
Parameter Value
Dimension (w x h x d) 190 x 250 x 100 mm3 (7.48 x 9.84 x 3.94in.)
Weight 5.6 kg (12.35 lb)
Volume 4.75 liters (0.17 cu.ft.)
RF connectors 7/16″ female
DC characteristics
DC data of Forem DxTMA:
Parameter Value
Supply voltage +10 V to +15 V, +12 V nom.
Current consumption 60 mA to 130 mA, 95 mA typ.
Rx characteristics
Electrical data of Forem DxTMA, receive path:
Parameter Value
Frequency range 1850 to 1910 MHz.
Bandwidth 60 MHz
Gain 13 ± 1.0 dB
Intermodulation products in Rx band < –155 dBm
Noise figure < 2.3 dB
Loss in bypass mode < 3 dB
Output 1 dB ≥ 10 dBm
Output IP3 ≥ +8 dBm
Technical data for the Alcatel-Lucent Remote Radio Head Technical Data for the Forem DxTMA
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Tx characteristics
Electrical data of Forem DxTMA, transmit path:
Parameter Value
Frequency range 1930 to 1990 MHz
Bandwidth 60 MHz
Insertion loss < 0.55 dB
Ripple < ±0.2 dB
Return loss > 18 dB
Rx-Tx rejection > 80 dB
Average operation power 52 dBm
Signal peak power 62 dBm
Environmental characteristics
Environmental data of Forem DxTMA:
Parameter Value
Operating temperature range –40 °C to +65 °C (-40 °F to 149 °F)
Enclosure protection IP65
MTBF > 106 h
EMC compliant with FCC Part 15, Subpart B,and FCC Part 24, Subpart E
Technical data for the Alcatel-Lucent Remote Radio Head Technical Data for the Forem DxTMA
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Glossary
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A AALATM Adaption Layer
AAL2ATM Adaption Layer type 2
AAL5ATM Adaption Layer type 5
ACCHAssociated Control Channel
ACIRAdjacent Channel Interference Ratio
ACKAcknowledgement
ACLRAdjacent Channel Leakage power Ratio
ACSAdjacent Channel Selectivity
AESAATM End System Address
AIAcquisition Indicator
AICHAcquisition Indication Channel
ALCAPAccess Link Control Application Protocol
ANIAuxiliary Network Interface
APAccess Preamble
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ARCNETAttached Resource Computer Network
ARPAddress Resolution Protocol
ARQAutomatic Repeat Request
ASAccess Stratum
ASCAccess Service Class
ASN.1Abstract Syntax Notation One
ATMAsynchronous Transfer Mode
AWGNAdditive White Gaussian Noise
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B BBUBase Band Unit
BCCHBroadcast Control Channel
BCFEBroadcast Control Functional Entity
BCHBroadcast Channel
BERBit Error Rate
BIDBinding Identify
BLERBlock Error Rate
BPSKBinary Phase Shift Keying
Glossary
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BSBase Station
BSCBase Station Controller
BSSBase Station System
BTSBase Transceiver Station
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C C-Control-
CACapacity Allocation
CAACapacity Allocation Acknowledgement
CBCell Broadcast
CBRConstant Bit Rate
CCCall Control
CCCHCommon Control Channel
CCHControl Channel
CCPCHCommon Control Physical Channel
CCTrCHCoded Composite Transport Channel
CDCapacity Deallocation
CDCollision Detection
Glossary
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CDACapacity Deallocation Acknowledgement
CDMACode Division Multiple Access
CEDChannel Element Device
CFNConnection Frame Number
CLGCClose Loop Gain Control
CNCore Network
CPCCommon Power Converter
CPCHCommon Packet Channel
CPCSCommon Part Convergence Sublayer
CPICHCommon Pilot Channel
CPRICommon Public Radio Interface
CPSCommon Part Sublayer
CRCCyclic Redundancy Check
CRNCControlling Radio Network Controller
CSCircuit switched
CTCHCommon Traffic Channel
Glossary
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CTDMACode Time Division Multiple Access
CTPCommon Transport Protocol
CTUCommon Timing Unit
CWContinuous Wave (unmodulated signal)
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D DCDedicated Control (SAP)
DCADynamic Channel Allocation
DCCHDedicated Control Channel
DCHDedicated Channel
DHODiversity Handover
DLDownlink (Forward Link)
DPCCHDedicated Physical Control Channel
DPCHDedicated Physical Channel
DPDDigital Predistortion
DPDCHDedicated Physical Data Channel
DRNCDrift Radio Network Controller
DRNSDrift RNS
Glossary
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DRXDiscontinuous Reception
DS-CDMADirect-Sequence Code Division Multiple Access
DSCHDownlink Shared Channel
DSPDigital Signal Processor
DSUDiscipline Sub Unit
DTCHDedicated Traffic Channel
DTLNADouble Tower Top Low Noise Amplifier
DTXDiscontinuous Transmission
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E E-DCHEnhanced Dedicated Channel
E12048 kbit/s digital line
EDPDEnhanced Digital PreDistortion
EIRPEquivalent Isotropic Radiated Power
EPROMErasable PROM
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F FACFilter Alarm Converter
FACCHForward Access Channel
Glossary
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FAUSCHFast Uplink Signaling Channel
FBIFeedback Information
FCSFrame Check Sequence
FDDFrequency Division Duplex
FDMAFrequency Division Multiple Access
FECForward Error Correction
FERFrame Erasure Rate
FERFrame Error Rate
FLLFrequency Locked Loop
FNFrame Number
FPFrame Protocol
FPGAField Programmable Gate Array
FWFirmware
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G GCGeneral Control (SAP)
GIMGrowth Interface Module
GLONASSGlobal Navigation Satellite System
Glossary
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GMSKGaussian Minimum Shift Keying
GPGuard Period
GPRSGeneral Packet Radio System
GPSGlobal Positioning System
GSMGlobal System for Mobile communications
GTPGPRS Tunneling Protocol
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H HCSHierarchical Cell Structure
HHOHard Handover
HOHandover
HSDPAHigh Speed Downlink Packet Access
HSUPAHigh Speed Uplink Packet Access
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I I2CInter-IC Control
IMAInverse Multiplexing on ATM
IMSIInternational Mobile Subscriber Identify
IOUInput Output Unit
Glossary
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IPInternet Protocol
IP-MIP Multicast
ISCPInterference Signal Code Power
ITUInternational Telecommunication Union Telecommunication
ITU-TInternational Telecommunication Union Telecommunication Standardization Sector
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J JDJoint Detection
JPJoint Predistortion
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K kbpskilo-bits per second
kspskilo-symbols per second
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L L1Layer 1 (physical layer)
L2Layer 2 (data link layer)
L3Layer 3 (network layer)
LACLink Access Control
LAILocation Area Identity
LAMLinear Amplifier Module
Glossary
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LCDLocal Configuration Data
LCDLow Constrained Delay
LIULine Interface Unit
LLCLogical Link Control
LNALow Noise Amplifier
LSALocal Service Area
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M MAMultiple Access
MACMedium Access Control
MCMain Controller
MCCMobile Country Code
McpsMega-chips per second
MCRMulti-Carrier Radio
MDSMultimedia Distribution Service
MEMobile Equipment
MEHOMobile Evaluated Handover
MERMessage Error Rate
Glossary
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MMMobility Management
MNCMobile Network Code
MOMobile Originated
MOHOMobile Originated Handover
MSMobile Station
MSCMobile services Switching Center
MSIDMobile Station Identifier
MTMobile Terminated
MTPMessage Transfer Part
MTP3–BMessage Transfer Part, level 3
MUIMobile User Identifier
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N NASNon Access Stratum
NBAPNode B Application Part
NEHONetwork Evaluated Handover
NNINetwork-Node Interface
NRTNon-Real Time
Glossary
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NSAPNetwork Service Access Point
NtNotification (SAP)
NVMNon-Volatile Memory
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O O&MOperations and Maintenance
OCCCHODMA Common Control Channel
OCMOneBTS® CPRI Module
ODCCHODMA Dedicated Control Channel
ODCHODMA Dedicated Channel
ODMAOpportunity Driven Multiple Access
ODTCHODMA Dedicated Traffic Channel
OMOscillator Module
OMC-UPSOperations and Maintenance Center UTRAN
OMIOscillator Module Interface
OMQOscillator Module-Quartz
ORACHODMA Random Access Channel
OVSFOrthogonal Variable Spreading Factor
Glossary
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P PCPower Control
PCCCParallel Concatenated Convolutional Code
PCCHPaging Control Channel
PCCPCHPrimary Common Control Physical Channel
PCHPaging Channel
PCMPulse Code Modulation
PCPCHPhysical Common Packet Channel
PCSPersonal Communication System
PDAPower Distribution Area
PDHPlesiochronous Digital Hierarchy
PDPPower Distribution Panel
PDSCHPhysical Download Shared Channel
PDUProtocol Data Unit
PGProcessing Gain
PHSPersonal Handyphone System
PHYPhysical layer
Glossary
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PhyCHPhysical Channel
PIPage Indicator
PICHPage Indication Channel
PLLPhase Locked Loop
PLMNPublic Land Mobile Network
PMDPhysical Media Dependent
PNPseudo Noise
PPMParts Per Million
PRACHPhysical Random Access Channel
PSPacket Switched
PSCPrimary Synchronization Code
PSCCCHPhysical Shared Channel Control Channel
PSCHPhysical Shared Channel
PTMPoint-to-Multipoint
PTM-GPTM Group Call
PTM-MPTM-Multicast
Glossary
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PUPayload Unit
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Q QoSQuality of Service
QPSKQuaternary Phase Shift Keying
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R RABRadio Access Bearer
RACHRadio Access Channel
RANAPRadio Access Network Application Part
RETRemote Antenna Electrical Tilt
RFRadio Frequency
RFSURadio Frequency Switch Unit
RLRadio Link
RLCRadio Link Control
RLCPRadio Link Control Protocol
RMTRemote Maintenance TerminalRemote Maintenance Tool
RNCRadio Network Controller
RNSRadio Network Subsystem
Glossary
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RNSAPRadio Network Subsystem Application Part
RNTIRadio Network Temporary Identity
RRCRadio Resource Control
RRHRemote Radio Head
RRMRadio Resource Management
RSCPReceived Signal Code Power
RSSIReceived Signal Strength Indicator
RTRadio Terminal
RTReal Time
RUResource Unit
RXReceive
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S SAALSignaling ATM Adaption Layer
SACCHSlow Associated Control Channel
SAPService Access Point
SARSegmentation and Reassembly
SCCHSynchronization Control Channel
Glossary
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SCCPCHSecondary Common Control Physical Channel
SCHSynchronization Channel
SDCCHStand-Alone Dedicated Control Channel
SDHSynchronous Digital Hierarchy
SDPDSimplex Digital PreDistortion
SDUService Data Unit
SFSpreading Factor
SFNSystem Frame Number
SIRSignal-to-Interference Ratio
SMSShort Message Service
SMS-CBSMS Cell Broadcast
SNCFSocieté Nationale des Chemins de Fer
SPSwitching Point
SPMSignal Protection Module
SRNCServing Radio Network Controller
SRNSServing Radio Network Subsystem
Glossary
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SS7Signaling System Number 7
SSCSecondary Synchronization Code
SSCFService Specific Coordination Function
SSCF-NNIService Specific Coordination Function Network Node Interface
SSCOPService Specific Connection Oriented Protocol
SSCSService Specific Convergence Sublayer
SSDTSite Selection Diversity Transmission
SSSARService Specific Segmentation And Reassembly sublayer
STCSignaling Transport Converter
STMSynchronous Transport Module
STTDSpace Time Transmit Diversity
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T T11544 kbit/s digital line
TBTransport Block
TCTransmission Convergence
TCHTraffic Channel
TD-CDMATime Division Code Division Multiple Access
Glossary
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TDDTime Division Duplex
TDMATime Division Multiple Access
TDUTest and Diagnostic Unit
TFTransport Format
TFCTransport Format Combination
TFCITransport Format Combination Indicator
TFCSTransport Format Combination Set
TFITransport Format Indicator
TFSTransport Format Set
TIMTransmission Interface Module
TMSITemporary Mobile Subscriber Identity
TNTermination Node
TPCTransmit Power Control
TRCHTransport Channel
TSIDTime Switched Transmit Diversity
TTITransmission Timing Interval
Glossary
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TTLTransistor-Transistor-Logic
TTLNATower Top Low Noise Amplifier
TXTransmit
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U UARFCNUTRA Absolute Radio Frequency Channel Number
UARFNUTRA Absolute Radio Frequency Number
UCRUMTS CDMA Radio
UCUUMTS Channel Unit
UDDUnconstrained Delay Data
UDPUser Datagram Protocol
UEUser Equipment
UERUser Equipment with ODMA relay operation enabled
ULUplink (reverse link)
UMTSUniversal Mobile Telecommunications System
UNIUser-Network Interface
UNVMUpdatable Non Volatile Memory
UPUser Plane
Glossary
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URAUser Registration Area
URCUniversal Radio Controller
USCHUplink Shared Channel
USIMUMTS Subscriber Identity Module
UTRAUniversal Terrestrial Radio Access
UTRANUniversal Terrestrial Radio Access Network
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V VAVoice Activity factor
VBRVariable Bit Rate
VCVirtual Circuit
VIMVoice Interfacer Module
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W WARCWorld Administrative Radio Conference
WCDMAWideband Code Division Multiple Access
Glossary
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Index
D DxTMA
Functions,3-4
Mechanical structure,3-3
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M Mechanical structure
DxTMA, 3-3
Minimum clearances
Alcatel-Lucent RRH,2-8
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R Remote radio head
Functions,1-2
Remote Radio Head
mechanical structure,2-5
Remote radio head
Overview, 2-2
RRHSee: Remote radio head
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T Technical data,4-2
Technical Data
DxTMA, Forem, 4-3
Technical data
Minimum clearances,2-8
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