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RRU 3936 DC RRU3936 Multi-mode 900MHz EGSM RRU3826

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ItemSpecificationsInput power48 V DC; voltage range: 36 V DC to 57 V DCThe RRU3936 supports AC applications after being configured with an AC/DC power module. For details, see the AC/DC Power Module User Guide.PortConnectorQuantityFunctionRF portDIN2Connects to an antennaCommon public radio interface (CPRI) portDLC2Connects to the baseband unit (BBU3900)Power supply socketEasy power receptacle (pressfit type)1Receives 48 V DC powerRET portDB91Connects to a remote control unit (RCU)ItemSpecificationsDimensions (H x W x D)400 mm x 240 mm x 160 mm (with the housing)400 mm x 220 mm x 140 mm (without the housing)Weight15 kg (with the housing)13.5 kg (without the housing)

HUAWEI TECHNOLOGIES CO., LTD.

HUAWEI TECHNOLOGIES CO., LTD.

2

Here is a case of swap strategy design. In UMTS swap, the key point is how to ensure the good performance on the swap border. In order to minimize the interference impact the Swapping with different carrier and without IuR solution is recommended.

1.1.1 Macro GF Site RRU and Antenna install on same pole(installation location)

Antenna

Antenna pole

GSM900 RRU

GSM1800 RRU

2nd GSM1800 RRU

If required

2nd GSM1800 RRU

If required

GSM900 RRU

GSM1800 RRU

300mm

Antenna

Antenna pole

In case high configuration

2nd GSM1800 port and GSM1800 RRU required, Use the same Antenna

HUAWEI TECHNOLOGIES CO., LTD.

3

Here is a case of swap strategy design. In UMTS swap, the key point is how to ensure the good performance on the swap border. In order to minimize the interference impact the Swapping with different carrier and without IuR solution is recommended.

Second Antenna

1.1.2 Macro GF Site RRU and Antenna install on same pole(installation location)

Antenna

Antenna pole

GSM900 RRU

GSM1800 RRU

2nd GSM1800 RRU

If required

2nd GSM1800 RRU

If required

GSM900 RRU

GSM1800 RRU

300mm

Antenna

Antenna pole

2nd GSM900 RRU

2nd Antenna pole

In case high configuration

2nd GSM900 port and GSM900 RRU required.

Need one more antenna.

2nd Antenna

Ant #1a option if required

HUAWEI TECHNOLOGIES CO., LTD.

4

Here is a case of swap strategy design. In UMTS swap, the key point is how to ensure the good performance on the swap border. In order to minimize the interference impact the Swapping with different carrier and without IuR solution is recommended.

Antenna

Antenna

Antenna pole

Antenna pole

UMTS900 RRU

UMTS2100RRU

LTE1800 RRU

LTE1800 RRU

UMTS900 RRU

300mm

1.2 Macro GF Site RRU and Antenna install on same pole(installation location)

UMTS2100RRU

HUAWEI TECHNOLOGIES CO., LTD.

5

Here is a case of swap strategy design. In UMTS swap, the key point is how to ensure the good performance on the swap border. In order to minimize the interference impact the Swapping with different carrier and without IuR solution is recommended.

2. Macro RT Site RRU and Antenna install on Wall / Delta Stand(installation location)

ScenariosNew solutionNew solution sketchFor rooftop Macro sitesRRUs cant be installed behind the antenna on existing pole due to loading issue. First option solution: install RRU on the wall, recommended distance between RRUs is 500mm, minimum distance between RRUs is 300mm.In case no space on the wall or owner issue, Etisalat will provide Delta Stand steel frame to install RRUs for each Sector.

HUAWEI TECHNOLOGIES CO., LTD.

6

Here is a case of swap strategy design. In UMTS swap, the key point is how to ensure the good performance on the swap border. In order to minimize the interference impact the Swapping with different carrier and without IuR solution is recommended.

2.2 Macro RT Site Delta Stand Design

HUAWEI TECHNOLOGIES CO., LTD.

7

Here is a case of swap strategy design. In UMTS swap, the key point is how to ensure the good performance on the swap border. In order to minimize the interference impact the Swapping with different carrier and without IuR solution is recommended.

First option:

3 Micro / IBS RRU and Antenna install on Wall (installation location)

Special case second option:

HUAWEI TECHNOLOGIES CO., LTD.

8

Here is a case of swap strategy design. In UMTS swap, the key point is how to ensure the good performance on the swap border. In order to minimize the interference impact the Swapping with different carrier and without IuR solution is recommended.

Installing RRUs on the lower level-1

Indoor IFS06

Installing RRUs on the lower level-2

Indoor IFS06

4. Special case RRU indoor solution

HUAWEI TECHNOLOGIES CO., LTD.

9

Here is a case of swap strategy design. In UMTS swap, the key point is how to ensure the good performance on the swap border. In order to minimize the interference impact the Swapping with different carrier and without IuR solution is recommended.

4. Special case RRU indoor solution

HUAWEI TECHNOLOGIES CO., LTD.

10

Here is a case of swap strategy design. In UMTS swap, the key point is how to ensure the good performance on the swap border. In order to minimize the interference impact the Swapping with different carrier and without IuR solution is recommended.