Configuring RBS 6201 GSM with RUS

Muez Abdelazim, Zain_HQ_KRT

30_OCT_2011

RUS overview

6/9/2013

Muez's

Knowledge

Hand Over

2

The following variants are available:

RUS 01 B0

RUS 01 B8

The name convention can be expressed as:

RU<t> <gg> <bb>

t = G | L | W | S; G for GSM, L for LTE, W for WCDMA, S for Multistandard

gg = generation; 01 and so on

bb = 3GPP band; B1 and so on

Variants

6/9/2013

Muez's

Knowledge

Hand Over

3

The RUS is certified for 60 W. The default output power without license keys is 20 W.

License keys are used to set the output power to 40 W or 60 W.

The RUS has the following functions:

• Transceiving Receiving Processing (TRP)

• Uplink and downlink filtering

• Power Amplifier (PA) functions

• Up to four carriers downlink and uplink with 2-RX diversity

Function Description

6/9/2013

Muez's

Knowledge

Hand Over

4

1) Based on normal operation for a full operating board.

(2) Without TMA and GPS.

(3) With TMA and GPS.

(4) Without GPS.

DUG overview

6/9/2013

Muez's

Knowledge

Hand Over

5

Opening Create IDB Window

1. Start the OMT.

2. Select Configuration > Create IDB... to open the Create IDB window.

Setting IDB parameter for RBSs with RUS

(4+4+4)

6/9/2013

Muez's

Knowledge

Hand Over

6

This section describes how to define the Multi Carrier Transceiver (MCTR)

configuration. The number of TRXs per MCTR can be changed using create IDB.

1. Select Configuration > Define > MCTR... to display the Define MCTR

Configuration dialog box.

2. Select the applicable MCTR instance from the list.

3. In the Power Distribution box, select the MCTR configuration.

4. Click OK, when all MCTR configurations are set.

Defining MCTR Configuration

6/9/2013

Muez's

Knowledge

Hand Over

15

The Power distribution can be set in MCTR configuration is depending on the

TRX configuration defined in RBS:

• For config 1/1/1 power must be/can set as 47 dBm (max value)

• For config 2/2/2 power must be/can set as 45 or 43 dBm (max Value)

• For config 3/3/3 power must be/can set as 43 dBm (max Value)

• For config 4/4/4 power must be/can set as 42 dBm (Max Value)

Defining MCTR Configuration

6/9/2013

Muez's

Knowledge

Hand Over

16

We’ll continue by adding another 4/4/4 with new DUG.

Setting IDB parameter for RBSs with RUS

(8+8+8)

6/9/2013

Muez's

Knowledge

Hand Over

18

Defining Node Parameters(Master Node)

6/9/2013

Muez's

Knowledge

Hand Over

20

Defining Node Parameters(Slave Node)

6/9/2013

Muez's

Knowledge

Hand Over

21

Defining ESB delay

6/9/2013

Muez's

Knowledge

Hand Over

22

Define TF compensation

Select Configuration > Define > TF compensation

6/9/2013

Muez's

Knowledge

Hand Over

23

Thank you

Muez Abdelazim, Zain_HQ_KRT

30_OCT_2011