05- BTS Rel1 HW Configurations_Optima

WCDMA BTS Rel1 HWconfigurations

dn03474536Issue 1 en

# Nokia CorporationNokia Proprietary and Confidential

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469300A.4_0Nokia UltraSite WCDMA BTS Optima Compact,Rel2

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Copyright © Nokia Corporation 2003. All rights reserved.

2 (33) # Nokia CorporationNokia Proprietary and Confidential


WCDMA BTS Rel1 HW configurations

Contents

Contents 3

1 Installing WOC and WPD units 51.1 Installing the WOC unit 51.2 Installing a WPD unit 7

2 WSM cabling 92.1 Connecting WSM unit cables 9

3 Typical BTS configurations 133.1 RF extension cabinet configurations 133.1.1 1-carrier omni configuration (1+0+0) 133.1.2 1+1+0 configuration 163.1.3 1+1+1 configuration 183.1.4 6x1 configuration 203.1.5 2+2+2 configuration 223.1.6 3x (1+1) ROC configuration 243.1.7 1+1+1 ROC configuration 263.2 IBBU cabinet configurations 283.2.1 IBBU 1+0+0 configuration 283.2.2 IBBU 1+1+1 configuration 303.2.3 IBBU 1+1+1 ROC configuration 32



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Contents




1 Installing WOC and WPD units

1.1 Installing the WOC unit

Steps

1. Attach the long output cable of the WOC to the appropriate WAF unitsocket

Tighten slightly so that the WOC cable connector cannot be jerked freefrom the socket. See the Installing the WOC unit diagram.



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Installing WOC and WPD units

Figure 1. Installing the WOC unit

2. Attach the other two WOC cables to the WPA unit sockets

Tighten slightly so that the WOC cable connectors cannot be jerked freefrom the sockets.

3. Tighten each WOC cable connector in even intervals to a torque of 1Nm

DN02207043

WAF

Long output cable

WPA




Note

Use care when bending the WOC cables. If bending a WOC cable to the front orback (as opposed to bending it to the side), first ensure that the cable is straight.

Note

When tightening the WOC cable connectors with a torque wrench to a torque of 1Nm, hold the other cable connector steady with another torque wrench so that itdoes not bend.

Expected outcome

The WOC unit is successfully installed.

1.2 Installing a WPD unit

Purpose

The WPD unit is used in the ROC configurations.

It should be installed according to these instructions and the appropriateconfiguration diagram.

Steps

1. Remove any unnecessary blanco panels

Remove any blanco panels from the slot(s) in which the WPD unit(s) willbe installed.

2. Slide the WPD unit into place and tighten the screws

Slide the WPD unit carefully into place, then tighten the screws to therecommended torque as specified in the Torque Values section.

3. Attach the appropriate cables to the WPD unit



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Installing WOC and WPD units

Attach the appropriate cables to the WPD unit, tightening the connectors tothe recommended torque as specified in the Torque Values section.

Expected outcome

The WPD unit is successfully installed.




2 WSM cabling

2.1 Connecting WSM unit cables

Before you start

There are 3 WSM units in the RF extension cabinet and 2 WSM units in theIBBU cabinet.

The cable is delivered with the WSM unit, code: 993929

Note

Refer to steps 1 and 2 if your cabinet is the RF extension cabinet. Refer only tostep 3 if your cabinet is the IBBU cabinet.

Steps

1. Fix the connectors from the bottom WSM (shelf 3, slot 1)

From the L-connector to the R-connector in the middle WSM (shelf 2, slot1) and from the R-connector to the L-connector in the top WSM (shelf 1,slot 8).

See the WSM cabling for RF extension cabinet diagram.



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WSM cabling

Figure 2. WSM cabling for RF extension cabinet

DN02206944

Shelf 1Slot 8

Shelf 2Slot 1

Shelf 3Slot 1




2. Connect the cables from the middle WSM

From the L-connector to the R-connector in the top WSM and from the R-connector to the L-connector in the bottom WSM.

3. Fix the connectors from the bottom WSM (shelf 3, slot 1)

Do this only if the cabinet is the IBBU cabinet version. From the L-connector to the R-connector in the middle WSM (shelf 2, slot 1) and fromthe R-connector to the L- connector in the middle WSM. See the WSMcabling for IBBU cabinet diagram.



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WSM cabling

Figure 3. WSM cabling for IBBU cabinet

DN02206956

Shelf 2Slot 1

Shelf 3Slot 1




3 Typical BTS configurations

3.1 RF extension cabinet configurations

3.1.1 1-carrier omni configuration (1+0+0)

Purpose

Diagram Unit connectors and cables in a typical 1-carrier omni configurationshows the connectors and cables in a typical 1-carrier omni configuration.

Diagram 1+0+0 omni configuration shows the unit positions and cables in RFextension cabinet 1-carrier omni configuration. The 1-carrier omni configurationis the smallest possible configuration.



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Typical BTS configurations

Figure 4. Unit connectors and cables in a typical 1-carrier omni configuration

= terminator part

DN02206983

1

2

2 1

ANT DIV

ANT MAIN

RX1

RX2

RX3

RX4

TX

RXDIV1

RXDIV2

RXDIV4

RXDIV3

TX Out

TX In

TX

RX2

RX1

DIVOut1

DIVOut2

DIVIn

CombOut

CombIn1

CombIn2




Figure 5. 1+0+0 omni configuration

2 1

DN02206995= terminator part



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Before you start

Note

Bend any excess cable from its top.

Note

For torque recommendations, see Torque values section.

Steps

1. Connect the front cables

For information on the front cables see the The cables in the front cable setsection.

2. Tighten the cables

3.1.2 1+1+0 configuration

Purpose

Diagram 1+1+0 configuration shows the unit positions and cables in RFextension cabinet 1+1+0 configuration.

Before you start

Note

For recommended torque vales for tightening each connector, see Torque valuessection.

Steps





Figure 6. 1+1+0 configuration




2 1 6 5



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Purpose


Before you start

Note


Steps









2 1 6 5 10 9



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3.1.4 6x1 configuration

Purpose

Diagram 6x1 configuration shows the unit positions and cables in RF extensioncabinet 6x1 configuration.

Before you start

Note


Steps





Figure 8. 6x1 configuration



DN02207028

= terminator part

12

12

12

12

12

12

4 3 6 5 8 7 10 9 12 112 1



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Note

If you need 6x2 RF chaining, refer to RF chaining cabling list section.


Purpose


Before you start

Note


Steps








DN02207031

2 1

= terminator part

6 5 8 7 10 9



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3.1.6 3x (1+1) ROC configuration

Purpose

Diagram 3x (1+1) ROC configuration for RF extension cabinet shows the unitpositions and cables in RF extension cabinet 3x (1+1) ROC configuration.

Before you start

Note


Steps

1. Attach the WPD unit to the cabinet

ROC configurations need 1-3 WPD units. WPDA/WPDB units aredelivered with the other units according to the configuration the customerordered. AWPD unit is attached to a blanco panel, and therefore it can beinstalled in the same manner; fixing it to the cabinet core with 4 screwsfrom its corners. To install a WPD unit, remove the blanco panel from thecabinet, and according to the desired configuration, replace it by a WPDunit attached to a blanco panel.





Figure 10. 3x (1+1) ROC configuration for RF extension cabinet



DN02207055

= terminator part

12

12

12

12

12

12

4 3 6 5 8 7 10 9 12 112 1



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3.1.7 1+1+1 ROC configuration

Purpose

Diagram 1+1+1 ROC configuration for RF extension cabinet shows the unitpositions and cables in RF extension cabinet 1+1+1 ROC configuration.

Before you start

Note


Note

ROC configurations need 1-3 WPD units. WPDA/WPDB units are delivered withthe other units according to the configuration the customer ordered. AWPD unitis attached to a blanco panel, and therefore it can be installed in the same manner;fixing it to the cabinet core with 4 screws from its corners. To install a WPD unit,remove the blanco panel from the cabinet, and according to the desiredconfiguration, replace it by a WPD unit attached to a blanco panel.

Steps


AWPD unit is attached to a blanco panel, and therefore it can be installedin the same manner; fixing it to the cabinet core with 4 screws from itscorners.





Figure 11. 1+1+1 ROC configuration for RF extension cabinet




2 1 6 5 10 9



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3.2 IBBU cabinet configurations

3.2.1 IBBU 1+0+0 configuration

Purpose

Diagram IBBU 1+0+0 configuration shows the unit positions and cables inIBBU 1+0+0 configuration.

Before you start

Note


Steps





Figure 12. IBBU 1+0+0 configuration



2 1


21



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3.2.2 IBBU 1+1+1 configuration

Purpose

Diagram IBBU 1+1+1 configuration shows the unit positions and cables inIBBU 1+1+1 configuration.

Before you start

Note


Steps





Figure 13. IBBU 1+1+1 configuration



DN02207082terminator part

2 4 6 51 3



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If you need 2+2+2 RF chaining, refer to RF chaining cabling list section.

3.2.3 IBBU 1+1+1 ROC configuration

Purpose

Diagram 1+1+1 ROC configuration for IBBU cabinet shows the unit positionsand cables in IBBU 1+1+1 ROC configuration.

Before you start

Note


Note

ROC configurations need 1-3 WPD units. WPDA/WPDB units are delivered withthe other units according to the configuration the customer ordered. AWPD unitis attached to a blanco panel, and therefore it can be installed in the same manner;fixing it to the cabinet core with 4 screws from its corners. To install a WPD unit,remove the blanco panel from the cabinet, and according to the desiredconfiguration, replace it by a WPD unit attached to a blanco panel.

Steps


AWPD unit is attached to a blanco panel, and therefore it can be installedin the same manner; fixing it to the cabinet core with 4 screws from itscorners.





Figure 14. 1+1+1 ROC configuration for IBBU cabinet



DN02207094terminator part

2 4 6 51 3



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05- BTS Rel1 HW Configurations_Optima