tmo 18552-b wcdma 9712 lr od and 9711 lr id cabinet layout _ 14w34.pdf

8/17/2019 TMO 18552-B WCDMA 9712 LR OD and 9711 LR ID Cabinet Layout _ 14w34.pdf

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All Rights Reserved © Alcatel-Lucent 2006

9712 LR Outdoor Cabinet

9711 LR Indoor Cabinet

Layout Description

Course Reference:

GPEC

August 2014



All Rights Reserved © Alcatel-Lucent 2006August 2014

Agenda

9712 LR Outdoor Cabinet Documentation

9711 LR Indoor Cabinet Documentation

971x LR ID or LR OD Cabinet Common Modules Description

9712 LR Outdoor Cabinet Description

9712 LR Outdoor Cabinet Site Preparation

9712 LR Outdoor Cabinet Layout Description

9711 LR Indoor Cabinet Description

9711 LR Indoor Cabinet Site Preparation

9711 LR Indoor Cabinet Layout Description






Documentation




9326 d2U / 9926 BBU Distributed Node B

All related documents for Distributed Node B are available under the following links:

https://all1.na.alcatel-lucent.com/Teams/GCDNetworks/WirelessGPEC/default.aspx?Product=WCDMA&LocationType=

Select 9712 LR Outdoor Cabinet or

Select 9926 DBS (Distributed Base Station BBU 2U or D4U)

Select Common UTRAN Documentation (Platform Independent) for IEH 521

Select MC RRH for IEH 523 Installation Engineering Handbook 523 Multi-Standard RF

July 2014

GPEC Training: Presentations of eModules and MD8 Eltek PSU Cabinet.https://all1.na.alcatel-lucent.com/Teams/GCDNetworks/WirelessGPEC/DeliveryReadiness/WCDMA/UTRAN/Training/W-CDMA_trainings.html

KTS Board Introduction in UA7.1.3 https://wcdma-ll.app.alcatel-

lucent.com/livelink/livelink.exe?func=ll&objId=63222614&objAction=Open&nexturl=%2Flivelink%2Flivelink%2Eexe%3Ffunc%3Dll%26objId%3D6304413

9%26objAction%3Dbrowse%26viewType%3D1

https://all1.na.alcatel-lucent.com/Teams/GCDNetworks/WirelessGPEC/default.aspx?Product=WCDMA&LocationType


https://all1.na.alcatel-lucent.com/Teams/GCDNetworks/WirelessGPEC/DeliveryReadiness/WCDMA/UTRAN/Training/W-CDMA_trainings.html

https://wcdma-ll.app.alcatel-lucent.com/livelink/livelink.exe?func=ll&objId=63222614&objAction=Open&nexturl=%2Flivelink%2Flivelink%2Eexe%3Ffunc%3Dll%26objId%3D63044139%26objAction%3Dbrowse%26viewType%3D1








https://all1.na.alcatel-lucent.com/Teams/GCDNetworks/WirelessGPEC/DeliveryReadiness/WCDMA/UTRAN/Training/W-CDMA_trainings.html







9712 LR Outdoor Cabinet Documentation

5 | Distributed Node B Commissioning | Ju ly 2014

for 9712 LR Outdoor Cabinet: (available under GPEC portal WCDMA)

https://all1.na.alcatel-lucent.com/Teams/GCDNetworks/WirelessGPEC/default.aspx?Product=WCDMAUTRAN&LocationType=Documents






9711 LR Indoor Cabinet Documentation

6 | Distributed Node B Commissioning | Ju ly 2014

for 9711 LR Indoor Cabinet: (available under GPEC portal WCDMA)







971x LR ID or LR OD Cabinet

Common Modules

Description




971x LR ID or OD Cabinet - Common Module Presentation

8 | 9712 LR OD Cabinet Presentation| August 2014

Digital controller

The lightRadio Outdoor cabinet supports 4 types of digital controllers:

(*) SUMx19” is 1.5HU, ½ U space is required on the top of the SUMX19 for thermal constraint.






The physical characteristics are the followings:Radio module

These modules required a Subrack in LR OD:

(*) one HU is always required on bottom of the subrack for air inlet.

The lightRadio outdoor cabinet supports the following

Radio module:

The MC-TRDU 900 & 1800, TRDU 2x80-21 and 2x60 800are self-contained, 19 inch form factor modules, directly

installed inside the cabinet, without subrack.The modules are delivered with two front panels to fix theTRDU on the cabinet.

· In the lightradio indoor cabinet, the front panels are moved tothe middle of the module and then fixed to the cabinet.

· In the lightradio outdoor cabinet, the TRDU is fixed onthe cabinet with the front panel, but an additional sidebracket support must be used to support the TRDU weight.

These modules required a Subrack in LR ID:






RFconfigurations






Alarm module Eamo for LR OD / Eami for LR ID

The lightRadio outdoor / indoor cabinet supports up to 32 User

alarm module with EAMo / EAmi. The eAMo doesn’t consume 13HU or 21HU useful space.

EAMo IS available only in case of LTE or WCDMA BBU present in theconfiguration.

PCM Lightning Protection

The lightRadio OD/ID cabinet supports a LPPCM in WCDMA for IUBprotection on PCM.

Power Supply Unit for AC variant

The lightRadio OD/ID cabinet supports one PSU in AC variant,located at the bottom of the cabinet.

Rack Battery in the small/compact cabinet

The lightRadio Outdoor cabinet supports as an option one or twobattery (compact only) rack





NOTE: For more information refer to Product Description or MOPG or PEI (Engineering rules) of the dedicated Product


GPS kit

The lightRadio outdoor cabinet supports as an option a GPS kit or a GPS splitter to distribute the GPS signal to one or two

LTE BBU.

The GPS option is provided with surge protections, an internal cabling for up to two BBU (with a splitter) and an externalinstallation items.

The GPS-RF is currently not supported in WCDMA and GSM techno.

ROUTER B/H

The lightRadio outdoor cabinet supports as an option the Alcatel-Lucent routers: 7705 SAR-F, 7705 SAR-8 and 7210 SAS-D ETR.Note that the 7705 SAR-F is an MD product, no more orderable.







RADIO MODULE BAND VIII – MC-TRDU 900MHZ (GSM/WCDMA)

The TRDU2×60 900 acts as an indoor Remote Radio Head which can be mounted in whatever type of cabinet.

It’s a “self contained unit” 19 inch form factor, which means it comes along with its own temperature control tosupervise the hot swappable fans on the front side It is completely EMI/EMC compliant and therefore anadditional cabinet is for this purpose not required.

It can support simultaneous GSM + WCDMA (LR13.3 SW release), or GSM only, or in the future WCDMA only.

The support of two technologies is done on the same physical device but with a clear separation per antenna

MC-TRDU 900 provisioning rules

MC-TRDU 900 1 PA 2G/1 PA 3G (FRS150821/119185 – LR13.3G/LR13.3W)

In Multi techno mode, each MC-TRDU 900 must be connected to BBU WCDMA and SUMX19. A maximum of 3 MC-TRDU Multi techno can be configured in this release.

The MC-TRDU are connected on the ports HSO1-3 of the SUMx19.

MC-TRDU 900 in 2G mode only (FRS126090 – LR13.3G)

An MC-TRDU in 2G mode is only connected to the SUMX19.

A maximum of 3 MC-TRDU will be connected to the SUMX19.

MC-TRDU 900 in 3G mode w/o dependency to 2G (FRS132085 / LR14.2.3W)

Up to LR14.2W SW release the MC-TRDU 900 cannot work in 3G only mode (SUMX19 is requested)

Brackets mounted on the module are not expected for Outdoor cabinet, but only for Indoor.

In the lightRadio outdoor cabinet, brackets already mounted on the module must be remove and replace by anew front bracket.

Additionally, two supports side brackets have to be mounted below module







RADIO MODULE BAND III – MC-TRDU 1800MHZ (GSM/LTE)

The TRDU2×60 is acts as an indoor Remote Radio Head which can be mounted in whatever type of cabinet.

It’s a “self contained unit” 19 inch form factor, which means it comes along with its own temperature control tosupervise the hot swappable fans on the front side It is completely EMI/EMC compliant and therefore anadditional cabinet is for this purpose not required.

The TRDU2x60 contains 2 amplifiers to realize two transmit paths and allow MIMO operation.

The filter and duplexer device is build in as well as AISG and RET support.

All connectivity is realized on the front side such as power, RF and data and external alarm connections.

The supply voltage is 48V DC.

One TRDU2x60 serves one sector. It encompasses all the functionalities as of a RRH

MC-TRDU 1800 provisioning rules

MC-TRDU 1800 Multi techno support (each PA dedicated to one techno only)

In Multi techno mode, each MC-TRDU 1800 must be connected to BBU LTE and SUMX19.

A maximum of 3 MC-TRDU in Multi techno mode can be configured in this release.

The MC-TRDU are connected on the ports HSO1-3 of the SUMx19.

MC-TRDU 1800 in 4G mode

An MC-TRDU in 4G mode is only connected to the BBU LTE.

A maximum of 6 MC-TRDU will be connected to the BBU LTE (3 MCTRDU at the introduction, 6 is software releasedependent).

MC-TRDU 1800 in 2G mode only (LR13.3G-125176) The MC-TRDU in 2G mode is only connected to the SUMX19.

Up to 3 MC-TRDU can be connected in star configuration to the SUMx19. Ring-chain feature is supported in 2G, ifmore than 3 MC-TRDU are required.







RADIO MODULE BAND XX – TRDU 2X60 800 MHZ

This section provides an overview of the LTE Transmitter Receiver Duplexer Unit (TRDU) twin Tx 60W 800MHz

(3GPP Band 20) covering the full 3GPP UL/DL band DL 791-821MHz / UL 832-862MHz with an instantaneousbandwidth of 30MHz, product from Alcatel-Lucent.

Official naming of the product: Alcatel-Lucent TRDU 2x60W 800 MHz In the document the short name is used:TRDU2x60-08

TRDU2x60-08 overviewAll connectivity is realized on the front side

of the TRDU such as:· 1 x 2W2 2-pin D-sub connector for -48VDC power,

· 1 x CPRI port (CPRI-PRI or CPRI1) to connect to BBU(s),

· 1 x CPRI port (CPRI-SEC or CPRI2) for TRDU daisy-chain (HW ready)

· 2 x 7/16 DIN RF ports connected to antennas, · 4 x DIN 1.0/2.3 Ffor TX/RX monitoring (2 TX, 2 RX)

· 1 x RJ45 port for troubleshooting

· 1 x ALD port for RETA or TMA through AISG2.0 connection

TRDU2x60-08 provisioning rules

Up to 3 TRDU 800 (one per sector) can be installed inside the lightradio indoor cabinet and connected to theBBU LTE FDD in star configuration.







RADIO MODULE BAND VII – 2600 MHZ

The TRDU2x60 product is a single sector self-contained radio module, including two radio-transceivers, two

power-amplifiers, a dual-duplexer unit, and a CPRI interface for connection to the LTE BBU.The 2600 MHz TRDU supports two Tx paths with 60W per path.

The TRDU 2600 MHz is supported in the lightRadio cabinet inside the 9412 Compact enclosure.

The 9412 Compact enclosure supports 3 x TRDU, the Fan tray and the LTE BBU.

All connectivity is realized on the front side of the TRDU such as:

· 1 x 2W2 socket connector for power,

· 2 x CPRI ports to connect to BBU(s),

· 2 x 7/16 RF ports connected to antennas,

· 2 x SMA for Auxillary RF for antenna-sharing

· 1 x AISG to support one ALD (RET or TMA through AISG2.0 connection)







RADIO MODULE BAND I - TRDU 60W 2100 MHZ

The TRDU is a single radio module 2100MHz, with the function of radio transceiver, power amplifier, low noise

amplifier and duplexer and two CPRI interfaces for connection to the WCDMA BBU or for TRDU daisy-chaining.All the TRDU interfaces are in front of the module.

The TRDU is mounted in a subrack TRDU, supporting up to 6 TRDUs and its own cooling system.

The TRDU subrack system is an assembly of three main items:

· One mechanical sub rack assembly supporting up to six TRDUs

· One TRCU (TRDU sub rack Cooling Unit) module

· One or two TRDU ICO: The TRDU ICO is the Interconnection module for the TRDU and TRCU power input.

Each TRDU ICO is powered by -48VDC from the PDP and delivered this power to three TRDU modules + TRCU (forthe first TRDU ICO).







RADIO MODULE BAND I – TRDU 2X80W 2100 MHZ

The TRDU 2x80 2100MHz Band 1 is a 2HU “self contained unit” 19 inch form factor, which means it comes along with its

own temperature control to supervise the hot swappable fans on the front side It is completely EMI/EMC compliant andtherefore an additional cabinet is for this purpose not required.

The TRDU has two RF transmitters, four receivers, packaged in a single shelf-mounted module.

The TRDU is rated for 2x67W nominal long-term average power at the TRDU output (to support 2x60W at EAC).

The interfaces of the TRDU include

DC power (-48V),

four antenna connections,

two CPRI ports,

2 TX and

4 RX monitor-only ports,

Ethernet port,

AISG port and

up to two internal Smart Bias-T circuits.

All connections are located on the front faceplate of the TRDU.

The TRDU supports CPRI Rates 2 through 5 (and are HW ready for rate 6).

TRDU 2x80-21 provisioning rules

Up to 3 TRDU 2100 MHz (one per sector) can be installed inside the lightradio outdoor cabinet and connected tothe BBU WCDMA in star configuration.







REMOTE RADIO HEAD

Twin RRH

Two types of specific dual PA RRH available, depending on band requirements, used in MIMO case but also in multistandard cases (GSM+UMTS, GSM+LTE).

Twin RRH for 2100 MHz band, intended for UMTS/LTE technology, will support by default MIMO (2xTx and 2xRx).

Similar to a single PA RRH, it has two antenna connectors.

However, in the Twin case, each connector is capable for Tx and Rx simultaneously.

Twin RRH is covered by a dedicated MOPG

MC-RRH

MC-RRH module dual PA available in 900/1800 MHz band variant, intended for GSM/UMTS/LTE technology, will support bydefault MIMO for UMTS and LTE(2xTx and 2xRx).

It offer two antenna connectors, each connector is capable for Tx and Rx simultaneously.

One single sector supported.

MC-RRH module is based on multi carrier power amplifier (SDR) technology, using a single Power Amplifier for severalcarriers.

MC-RRH can run in two operating modes:

· Mono-standard MC-RRH mode, running in a single RAT: either GSM, or UMTS or LTE.

· Multi-standard MC-RRH mode, allows operating simultaneously GSM and 3G; or GSM and LTE band, with one technologyper one power amplifier output, e.g. GSM on PA1 + UMTS on PA2; or GSM on PA1+ LTE on PA2.

MC-RRH is covered by a dedicated MOPG

RRH power cable from lightRadio cabinet

The lightRadio outdoor cabinet is able to power up the RRHs. These cables must be order in this case.






REMOTE MC-TRXThe aim of the feature “remote MC-TRX”, already available in the 9100 Multistandard cabinet is to connect to a WCDMABBU (D2U or D4U) hosting inside the lightRadio cabinet the MC-TRX modules in 3G or MSR mode, installed inside a 2G

cabinet.

In this configuration, the connection between the WCDMA digital controller and the MC-TRX is made with optical fibres.SFP modules have to be installed on each side of the fibre and connected to the MCTRX and to the WCDMA digitalcontroller.

One of the key point of this configuration is the number of cable glands available on the bulkhead interface of thelightRadio cabinet.

Assuming that 3 fibres are required to support a 3 sector configuration with one MCTRX per sector, before proposing asuch configuration, you must ensure, there is the relevant number of cable glands on the bulkhead of each cabinet.

The number of cable glands available on the lightRadio cabinet is dependent of the following factors:

· The Cabinet configuration type has an impact on the bulkhead type (macro or digital bulkheads).

As an example, Conf#7W (digital cabinet) allows up to 18 fibers on the three cable glands of the bulkhead, ;

Conf #6 (Macro cabinet), allows up to 6 fibers on the six cable glands of the bulkhead.

· The number of optical fibers already used for the backhaul interface of the digital controllers (2G/3G/4G)

· The number of optical fibers already used for the RRH connection.





Description




9712 LR Outdoor Cabinet Presentation



The new designed lightRadio™ Outdoor Cabinet is one single cabinet family for GSM and/or WCDMA and/or LTEwith support for standard 19” equipment.

There are three sizes of outdoor lightRadio™ cabinet, a 13U size (small) and a 21U size (compact), a battery

cabinetThe cabinet family is comprised of stackable elements, as shown in the figure.

The lightRadio cabinet family is being introduced as a multi-technology cabinet to host

lightRadio multi-standard network elements.

The cabinet can be used for BBU with a distributed solution

but it can also be used to house BBU and RF components

to create a legacy solution

– a combination of distributed and traditional solutionis possible.

Within the cabinet certain legacy

components can also be housed.

Various configurations are supported

by the lightRadio cabinet family:

- Batteries + PSU + BBU + internal RF Modules

- Batteries + PSU + BBU + external RRH

- Battery cabinet + small cabinet digital






Cabinet Dimensioning

Width

Height

Depth

Width

Height







Cabinet enclosure

The main characteristics of the cabinets (small or compact) are listed below:

· Hinged front door, which opens toward the left.

· Keyed door latch.

· Four (4) lifting points on top where M12 threaded eye-bolts can be installed.

· The lifting points can also be used for anchoring points when one cabinet is stacked atop another.

· Removable gland plates are mounted in the floor of the cabinet to allow cable connections.

· A choice of two different mounting plinths provides flexibility for cable routing.

· Cable pass-through ports on top of the cabinet, with removable covers, facilitate stacking of cabinets.

· External grounding points are present on both the left and right cabinet sides.







Bulkhead Interface of the Compact/small cabinet

There are three removable gland plates per configuration on the bottom surface of the cabinet, each of them in

different versions, allowing more than 8 combinations.These gland plates can be used to customize the connector interface for any particular application.







Cabinet mounting options

The lightRadio™ cabinets have EIA-310-D compliant racks for mounting components.

Movable shelf support brackets are available, and can be mounted where needed to provide physical support forcomponents.

A plinth provides cable routing flexibility, allowing the cables to exit from the sides or the rear depending on theindividual site conditions.

There are two sizes of plinth, a basic (small) size and an extended size.

· The basic mounting plinth is 150 mm high; only used with the digital cabinet (distributed configurations), RoWregions only.

· The extended plinth is 275 mm high; always used with NAR cabinets and in the other regions with Macrocabinets (internal radio modules).

THERMAL MANAGEMENT AND AIR FLOW







Heaters for Compact / Small Cabinet

The heater assembly for the lightRadio cabinet is installed on the inner surface of the front door of the

lightRadio cabinet.Mounting hardware for the heater is included with the heater.

· For DC cabinet the heater is 700W, 54VDC

· For AC cabinet, the heater is 950W, 230VAC.

The heaters are optional:

· Small cabinet can be equipped with 1 heater (AC or DC)

· Compact cabinet can be equipped with:

• One heater AC for a Compact AC

• Up to two heaters DC for a Compact DC.







LightRadio Cabinet Controller (LRCC)

The LRCC is an Alcatel Lucent proprietary design, installed on the inner surface of the front door of LR cabinet,

which has several functions:· Monitor the internal cabinet temperature from two thermistors.

· Control speed of cabinet fans based on cabinet temperature.

· Control heater(s) regulation for AC and DC, based on cabinet temperature.

· Monitor cabinet alarms from intrusion switches,

· Monitor alarms from air pressure alarm switch.

· Monitor alarms from fan failure,

· Monitor alarms from over temperature and under temperature

· Monitor alarms from LTE TRDU rack fan.

In case there is no TRDU inside the cabinet, an RJ-45 Alarm termination must be installed on the LRCC “TRDUFan alarm input”.

On the LRCC, the Deep Switch must be configurated in accordance with the cabinet configuration.







*FAN SPEED PROFILE: As soon as Radio Module 19” form factor are present in the configuration, a specific LRCCsetting has to be selected in order to use the Fan Speed: profile 6.

Each LRCC setting is individually configurable(ex: Stacked cabinet with

Small cabinet hosting Radio Module 19” modules = setting profile 6 +

Compact cabinet hosting digital modules = setting ETSI profile 5).

Note that the LRCC is part of the order code of the assembly cabinet.







POWER DISTRIBUTION

AC breaker

The AC breaker and terminal block provide a disconnect device to the main incoming AC power line in thecabinet through three breakers.

The Input Switch block supports either the AC configuration for three phases (without the bridge), or for theSingle phase (with the 3pts bridge mounted on L1,L2 & L3).

The AC breaker kit is composed with:

· 1 x AC Switch 4 poles

· 1 x bridge 3 positions (for AC single phase configuration)

· 1 x ground terminal block· 3 x ground studs M6

· 4 x Nuts for the mounting plate







Power Distribution Panel (PDP)Each small or compact cabinet has a dedicated space for mounting a DC Power Distribution Panel (PDP).

The PDP is located to the left of the main component rack mounting and thus does not consume any of thevertical rack space.

· The PDP for the 13U cabinet has eight (8) circuit breaker 25A positions and one additional circuit breaker 80Awith terminals to feed RRHs or a small cabinet stacked.

· The PDP for the 21U cabinet has eleven (11) circuit breaker positions (1x30A, 9x25A, 1x70A), and oneadditional circuit breaker 80A with terminals to feed RRHs or a small cabinet stacked.

70A is dedicated to Small stacked cabinet

80A for RRH (and eventually 80A and 70A for RRH).

Note that the PDP is part of the order code of the assy cabinet.







DC Power Distribution in the cabinet

A diagram of the DC power distribution for the Small (13U) and Compact (21U) cabinet is shown in the next

figure.The PDP for the small or compact cabinet is rated at 150 Amps, although it must be borne in mind that:

· in the case of DC small cabinet, the main limitation to keep in mind is the 75A rating of the DC input filter

· the small cabinet can dissipate a maximum heat load of 2000 Watts,

· the compact cabinet can dissipate a maximum heat load of 4000 Watts.







Optional AC power input

The Compact cabinet can accept a 2U rack mountable rectifier in the rack mount space.

The input is 230V AC, 50/60 Hz, single or 3-phase; with an -48V DC output capacity of 6 kW.

Replaceable rectifier module can allow for N+1 configurations. (3KW rectifier is not validated yet).







Optional 19” rack mounted battery

Batteries can be mounted for AC cabinets. The AC cabinets can handle up to two 19” rack mounted string of

batteries.The battery strings will be installed at the bottom of the cabinet within the 19” rack - 7U height.

Up to 2 battery racks (90Ah) can be installed in the lightRadio Compact cabinet; only one battery rack in thelightRadio small cabinet.

If additional batteries are required an additional cabinet dedicated to housing battery strings is recommended.

This option doesn’t apply to the battery cabinet, which is battery specific.

Optional RRH feed through LR OD AC cabinet

The AC cabinet Small or Compact can be used to power RRH, if the internal power allows it. In that case onebreaker 80A on the PDP is available to connect the RRHs:

· through an auxiliary PDP located inside the cabinet or

· through an external DC surge box.







Auxiliary PDP

The auxiliary PDP is a distribution panel that provides -48V to supply and protects up to 6 RRHs assets.

The -48V is coming from PDP already present in the pre-cabled cabinet.The auxiliary PDP is composed of:

1 x input terminal block 80A => input from PDP of the cabinet

1 surge protector (integrated box)

6 x 20A circuit breakers associated with 6 output terminal blocks => to connect up to 6 RRHs modules.







External DC surge box

This protection box is installed outside the cabinet, at 5 meters maximum distance of the cabinet.

It can be fixed on a wall or on a pole with a specific pole mounting kit.

The connectivity is the following:

Provision a pair of DC capacitor 75A on the LR OD bulkhead

Connect the DC capacitor 75A to the PDP small or compact (breaker 80A) or breaker 75A (Compact only)

Connect one external DC box to the DC capacitors (up to 2 DC box can be connected per DC capacitor. Studyto be done case by case).

Up to 3 RRH connected per DC surge box







9712 LR OD CONFIGURATION SUMMARY






TRDU LTE inside lightRadio outdoor cabinet TRDU side bracket in LR OD cabinet





Site Preparation




9712 LR OD Cabinet Site Preparation Guidelines 3MN-01655-0001-RJZZA


Basic site preparation requirements and cabinet footprints

Outdoor environment Heat dissipation






Basic site preparation requirements and cabinet footprintsInstallation Clearance – Left Wall Installation Clearance – Right Wall






Electrical power requirements

Power consumption (estimated) DC feeders and connection interface

RRH PDP

The DC power supply of RRH can be provided by the cabinetusing the Auxiliary RRH PDP to supply up to 6 RRHs. In 9 RRHs

is used, the DC power supply of the third RRH bands can be

provided by the cabinet using the specific output 70A of themain PDP plus a second Auxiliary RRH PDP.

Electrical rating for the 9712 DC cabinet

Electrical rating for the 9712 AC cabinet

~208-240V~50/60Hz,45A







DC Power (Configuration3)







AC Power (Configuration3)

AC input requirements (cabinets with integrated power)





Layout Description




9712 LR OD Small Cabinet Configuration


47 | 9711 LR ID Cabinet Presentation | August 2014

Configuration #1 - Layout

Configuration #4B/4C/4D - Layout

Configuration #8B - Layout




9712 LR OD Compact Cabinet Configuration



Configuration #4X - Layout

Configuration #7

- Layout




9712 LR OD Stacked Cabinet Configuration


Configuration #6 - Layout Config. #6A - Layout




9712 LR OD Stacked Cabinet Configuration


Config. #5 - Layout Config. #11 - Layout Config. #9C - Layout





Description




9711 LR Indoor Cabinet Presentation



Physical description

The LightRadio indoor cabinet is intended for use in indoor

weather protected temperature-controlled environments forEMEA, Asia-Pacific and latin America (ETSI) market applications.







Cabinet Dimensioning

PDP is included in the 38HU and 23HU (reducing the real useful height for equipments).







lightradio Compact Indoorcabinet with modulepositioning






Bulkhead Interface Panel

The LightRadio Indoor cabinet can be delivered with 3 types of Bulkhead Interface panels, depending to the targetconfiguration:

Bulkheadinterface panelfor SUMX19,3G/4Gconfiguration

Bulkheadinterface panelfor SUMX legacy,3G/4Gconfiguration

Bulkheadinterface panelfor Chinaconfiguration

with SUMx legacy (to supportMCTRX or TRX) and 4G.

with SUMx legacy (to support MC-TRX radio module) and 3G/4G.

with SUMx19, and 3G/4G







Alarm and options bulkhead

The Alarm and Options bulkhead is located on the left side ofbulkhead interface panel.

Cable path through for optical links

Configuration required max.

3 RRH bands with up to 9 CPRI optical outputs.

The optical interface link is done through conductive plasticgrommet D=37mm or feed through devices using 2 RF holes.

This is also to be used for optical GE interface.

External alarms connection4 x Dsub HD 15pts (for up to 32 external alarms managed by eAMiB)

AISG connection

3 x 8 pins circular connector cut-out are available to support AISG with TRDU 800MHz In LTE (no integrated bias tee).

GPS / Microwave( for future use)

2 x N connectors cut-outs







PCM and Ethernet bulkhead

The PCM and Ethernet panel is located on the middle of the bulkhead interface panel.

This bulkhead is not provided in the configurations with SUMX legacy.It’s used in addition to the “Alarm and option bulkhead”, for PCM connectivity in WCDMA and backhaul GE electricalconnectivity in 2G, 3G and 4G.

This bulkhead is designed to support:

· One D-sub 37-pts, supporting up to 8 PCM for WCDMA. This connector is internally connected directly to the WCDMA BBUor to the LPPCM option.

· Two D-sub 9-pts, supporting 2 x 2 PCM for GSM. These connectors were planed to connect the PCM to the SUMX19 inch.In fact the PCM cable is directly connected to the SUMX19 inch through a CFT kit on the antenna holes. In other word,these 2 connectors are never used.

· Eight RJ-45 Gender-coupler, for electrical backhaul connectivity to SUMX19 (feature Abis over IP), BBU WCDMA (featureIUB over IP) and LTE.






Rules for Ethernet port cabling on “PCM and Ethernet” bulkhead

WCDMA: d2UV3 or d4UV3 single nodeB

If 1 GE electrical connection is required on 1 x 3G BBU: cabling has to be done on ETH1

If 2 x GE electrical connection is required on 1 x 3G BBU: cabling has to be done on both ETH1 and ETH2; feature lagEthernet is required on the single 3G BBU.

WCDMA: d4UV3 dual nodeB

If 1 GE electrical connection is required on each CCM-U (CCM-A and CCM-B): cabling has to be done on both ETH1 (CCM-A)and ETH2 (CCM-B)

GSM

If 1 GE electrical connection is required on 1 x SUMx19”: cabling has to be done on ETH3If 1 GE electrical connection is required on 2 x SUMx19”: cabling has to be done on ETH3 for first SUMx19”, and on ETH4for 2nd SUMx19”

If 2 x GE electrical connection is required on 1 x SUMx19”: cabling to be done on both ETH3 and ETH4

(feature lag Ethernet is required on a single SUMx19”; for future)

LTE FDD

If 1 GE electrical connection is required on 1 x 4G BBU FDD: cabling has to be done on ETH5

If 2 x GE electrical connection is required on 1 x 4G BBU FDD: cabling has to be done on both ETH5 and ETH6

(feature lag Ethernet is required on a single 4G BBU; for future).

LTE TDD

If 1 GE electrical connection is required on 1 x 4G BBU TDD: cabling has to be done on ETH7

If 2 x GE electrical connection is required on 1 x 4G BBU TDD: cabling has to be done on both ETH7 and ETH8

(feature lag Ethernet is required on a single 4G BBU; for future).







Power Supply and Circuit Breaker Area DCBR-5 (China market)

This bulkhead is available only with the lightRadio Indoor for China market, configuration #6.

The power supply input/output connectors and circuit breakers are located on DCBR5 on the right-hand side.The external power supply inputs/outputs to/from the cabinet are located on the power supply and circuit breaker areaDCBR5.

There are:

· Two DC filter connectors; one for the 0 V input and one for the -48VDC input.

· Six DC circuit breakers protect the cabinet equipment from overload. Each subrack power supply is protected by aseparate circuit breaker.







DC Input Interface panel

The DC Input Interface Panel is part of the lightRadio indoor cabinet in every configuration, except in configuration #6,for China market.

The input for the DC supply cables are on the top of the cabinet.

DC cabinet:

DC Input: 2 x 200A DC feed through filters needed for -48 input and 0V return.

AC cabinet (for future):

AC input: For 6 kW PSU, in single phase a 3 x 6mm2 shielded cable is needed (30A @ 230VAC). directly connected onPSU with shielded cable gland on top of the cabinet.

DC input: 2 x 80A DC feed through filters needed for AC Version with specific RRH DC filter panel .







GSM alarm interface panel (XIBM)

If MC-TRX 2G are installed in the LightRadio indoor cabinet, the Alarm and Option bulkhead is replaced by the XIBM board

, to connect the 2G alarms towards the 2G management system.

Abis interface (MSCA)

If MC-TRX 2G are installed in the LightRadio indoor cabinet, the backhaul interface panel is replaced by the MSCA board ,to connect the Abis PCM towards the SUMx legacy.







Multistandard and ETHMI Bulkhead

If MC-TRX 2G are installed in the LightRadio indoor cabinet,

o the Multistandard bulkhead can be delivered to connect the IUB PCM interface + up to 2 electrical FE/GE of the 3G part.

o If the backhaul of the WCDMA part is through GE and if more than 2 ethernet ports are required by the digitalcontrollers installed inside the cabinet, the Multistandard bulkhead is replaced by the ETHMI bulkhead.

Rules for Ethernet port cabling on

“Multistandard” bulkhead

This bulkhead is used with the configurations:

C#6X, C#24, C#4A, C#25A

Config 6X: only 1 BBU LTE

1st RJ45 to be used if 1 GE electrical is required

1st and 2nd to be used if lag Ethernet required

Config 24: only 1 BBU WCDMA

1st RJ45 to be used if 1 GE electrical is required

1st and 2nd to be used if lag Ethernet required

Config 4A: only 1 BBU WCDMA

1st RJ45 to be used if 1 GE electrical is required 1st and 2nd to be used if lag Ethernet requiredConfig 25A: up to 3 BBUs possible As there is only 2 RJ45 available, if each BBU needs at least one GE port, there is anissue.

Depending on the customer config, best would be to say:

1st BBU (or master BBU) to be connected to Multi-standard bulkhead (same rules as above), and then other BBUs will haveto pass their GE electrical IUB links through CFT Kit.







Rectifier shelf for LightRadio Indoor AC variant (for future)

The LightRadio Indoor cabinet can be powered by AC or DC external power source.

For the AC version of the LightRadio Indoor cabinet, rectifiers are required.

The rectifier shelf is a 2U rack mountable unit that can provide up to 6000 W using N+1 redundancy.

The rectifier shelf requires 230 VAC 50/60 Hz power input, single or 3 phase connection.

Output power is at -48VDC.

A single rectifier shelf per indoor LightRadio cabinet is allowed.

CoolingThe Indoor lightRadio Cabinet uses a convectional cooling system with the installed equipment pushing air in any neededdirection.

The overall cabinet airflow is from bottom to top.

To this effect the Indoor lightRadio Cabinet will use a mid-mount approach

meaning the equipment mounting ears will be in the middle (front to back)

of the equipment.

In the Indoor lightRadio Cabinets the digital equipment will be installed

to create a right to left airflow.Legacy RF equipment will be installed to generate a bottom to top airflow.

The MCTRDUs will have front to back airflow.

In some case a top fan may be required for medium or large configurations

which include many RF components.







RF interfaces

Up to 18 antenna connectors 7/16 are available on the top of the cabinet.

With one or two bands inside the cabinet, the number of RF connectors is sufficient.As soon as a third band is present inside the cabinet, two antenna boxes are required in order to increment the numberof holes on top of the cabinet.







Lightradio cabinet alarm collection

The following cabinet alarms can be generated in the lightRadio cabinet indoor.

These alarms are for both LR DC and LR AC version:· Door intrusion · Top fan unit failure

· TRDU LTE fan tray alarm X2 (two alarms available for cases where two shelves LTE are needed).

The following power related alarms can be generated for the primary rectifier shelf if present (AC variant):

· Mains failure ( total lost of mains voltage, not combined with non-urgent and urgent alarms)

· Urgent alarm (failure of more than one rectifier or failure of one rectifier in 1+1 configuration)

· Non-urgent alarm (failure of one rectifier)

· Battery failure (high temperature, voltage imbalance)

· Low battery capacity

· PSU control module failure

· AC in OVP failure (surge protection).

These alarms are collected by eAMiB when 3G or 4G is master.

For 2G only, only top fan unit alarm is managed through external alarm (other cabinet alarms not managed) and PSUalarms managed through SNMP.







DC POWER DISTRIBUTION PANEL

A DC input Panel and a Power Distribution Panel (PDP) is used in the global market, for lightRadio cabinet hosting theMultistandard radio modules and the controllers for the three technologies:

The DC input Panel receives the -48VDC from outside the cabinet and distributes the -48VDC directly to the PDP; it islocated on the right side of the connection Area (refer to chapter 1).

The PDP includes DC breakers and connectors towards individual DC-powered functional units.

The PDP is mounted horizontally at the top of the cabinet, under the connection area and takes 1,5 HU from the availablespace of the lightRadio indoor cabinet.

· For the LightRadio Compact cabinet a PDP 13 breakers is available:

o Connector 1: breaker 10A – Top fan option and XIBM if any

o Connector 2 to 9: breaker 25A - any BBU (d2U, d4U, SUMx 19), MC-TRDU, LTE TRDU, TRDU ICO

o Connector 10 to 13: breaker 30A - SUMx19+MC-TRDU, LTE TRDU

· For the lightradio small cabinet a PDP 8 breakers is available:

o Connector 1: breaker 10A – Top fan option and XIBM if any

o Connector 2 to 6: breaker 25A - digital controller (d2U, d4U, SUMx 19)

o Connector 7 & 8: breaker 30A - SUMx 19 + BBU, TRDU ICO, STASR rack







DC breaker 5 (DCBR-5)

A DC input and breaker panel is used in China market for :

· lightRadio compact cabinet hosting MC-TRX or TWIN TRX, inside a STASR subrack.· lightRadio small cabinet configuration BBU hostelling: configuration #11B

· lightRadio small cabinet configuration TRDU 2100: configuration #9B

This DC breaker Panel is located on the right side of the connection Area.

From this breaker panel:

· Up to 5 breakers 30A for: STASR, digital or radio module

· one breaker 15A for Top FAN and External Alarm Managt







Power Distribution Panel

The following table summarizes the type of power distribution through the configurations:







Top Fan Assembly

Top Fan provisioning rules in the Compact cabinet

Configuration with MC-TRX6 Top Fan is required if more than 6 MCTRX inside the cabinet

Configuration with MCTRDU / TRDU self contained (new TRDU)

6 Top fan: a soon as MCTRDU are present in the cabinet

Configuration with TRDU shelf

no Top fan (as soon as there is no MCTRDU)

Top Fan provisioning rules in the Small cabinet

Configuration with BBU + Radio modules

6 Top Fan with radio modules inside the small cabinet

Configuration with BBU only

0 Top Fan: Conf 11B (for type 3 & 4, not yet qualified by R&D)

6 Top Fan: Conf 11A, as soon two BBU in horizontal position

d b







CFT KIT: cable feed through

Kit-CFT cable feed through contains two 7/16 cable feed through.

If SUMX legacy is used in the lightRadio indoor cabinet, then CFT kit is needed for optical links.

If the Alarm and options bulkhead is provided, the optical links pass through this bulkhead, CFT kit for optical links is notrequired.

9711 LR I d C bi P i







9711 LIGHTRADIO INDOOR CONFIGURATION SUMMARY





Site Preparation

9711 LR ID C bi t Sit P ti G id li 3MN 01654 0001 RJZZA




9711 LR ID Cabinet Site Preparation Guidelines 3MN-01654-0001-RJZZA


Basic site preparation requirements and cabinet footprints

Indoor environment Heat dissipation

9711 LR ID Cabinet Site Preparation Guidelines 3MN 01654 0001 RJZZA






Basic site preparation requirements and cabinet footprintsInstallation Clearance

Fixation anchor kit for concrete floorFixation anchor kit for raised floor

9711 LR ID Cabinet Site Preparation Guidelines 3MN 01654 0001 RJZZA







Power consumption (estimated) DC feeders and connection interface





Layout Description

9711 LR ID Compact (38 HU) Cabinet Configuration







Configuration #4A - Layout Config. #6A Config. #6B








Configuration #8A / 8C - Layout Config. #8B








Configuration #16 - Layout Config. #26 - Layout

9711 LR ID Small (23 HU) Cabinet Configuration







Configuration #9A - Layout Config. #9B - Layout








Config. #11A - Layout Config. #11B - Layout Config. #24 - Layout



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