Radio Block Rbs6000

.1.1 RBB10_1A

RBB10_1A is used for sectors with one TX branch, two external RX branches, and one

Figure 2 shows the RBB10_1A block diagram.

Figure 2 RBB10_1A Block Diagram

7.1.2 RBB11_1A

RBB11_1A is used for sectors with one TX branch, two RX branches, of which one is an external



7.1.3 RBB11_1B

RBB11_1B is used for sectors with one TX branch, two RX branches, of which one is an external

Figure 4 shows the RBB11_1B block diagram.

Figure 4 RBB11_1B Block Diagram

7.1.4 RBB12_1A

RBB12_1A is used for sectors with one TX branch, two RX branches, and one CPRI connection.



7.1.5 RBB12_2A

RBB12_2A is used for sectors with one TX branch, two RX branches, and two CPRI connection.

This RBB is used for Mixed Mode with no CPRI sharing.



7.1.6 RBB22_1A

RBB22_1A is used for sectors with two TX branches, two RX branches, and one CPRI connection. There is an analog cross-connection between the



7.1.7 RBB22_1B

RBB22_1B is used for sectors with two TX branches, two RX branches, and one CPRI connection.

Note: It is also possible to use only one TX branch.



7.1.8 RBB22_1C

RBB22_1C is used for sectors with two TX branches, two RX branches, and one CPRI connection. There is a digital cross-connection between the

Figure 9 shows the RBB22_1C block diagram.

Figure 9 RBB22_1C Block Diagram

7.1.9 RBB22_1E

RBB22_1E is used for sectors with two TX branches, two RX branches, and one CPRI connection. There is a digital cross-connection between the

Figure 9 shows the RBB22_1E block diagram.

Figure 10 RBB22_1E Block Diagram

7.1.10 RBB22_2A

RBB22_2A is used for sectors with two TX branches, two RX branches, and two CPRI connections. This



7.1.11 RBB22_2B

RBB22_2B is used for sectors with two TX branches, two RX branches, and two CPRI connections. There is an analog cross-connection between the



7.1.12 RBB22_2E

RBB22_2B is used for sectors with two TX branches, two RX branches, and two CPRI connections.

This RBB is used for Cross-Sector Antenna Sharing Redundancy and cascade configuration

Figure 13 shows the RBB22_2E block diagram.

Figure 13 RBB22_2E Block Diagram

7.1.13 RBB22_2F

RBB22_2F is used for sectors with two TX branches, two RX branches, and two CPRI connections. This

Figure 14 shows the RBB22_2F block diagram.

Figure 14 RBB22_2F Block Diagram

7.1.14 RBB22_2G

RBB22_2G is used for sectors with two TX branches, two RX branches, and two CPRI connections. This

Figure 15 shows the RBB22_2G block diagram.

Figure 15 RBB22_2G Block Diagram

7.1.15 RBB22_4B

RBB22_4B is used for sectors with two TX branches, two RX branches, and four CPRI connections. This

This RBB is used for Mixed Mode with no CPRI sharing.



7.1.16 RBB24_2A

RBB24_2A is used for sectors with two TX branches, four RX branches, and two CPRI connections. This



7.1.17 RBB32_3A

RBB32_3A is used for sectors with three TX branches, two RX branches, and three CPRI



7.1.18 RBB32_3B

RBB32_3B is used for sectors with three TX branches, two RX branches and one external



7.1.19 RBB43_4A

RBB43_4A is used for sectors with four TX branches, three RX branches, and four CPRI


X

Y


7.2 DBBs

Each DBB defines a unique way of combining DUs with connections between DUs and

DBBs are named as follows: DBB[X][Y]_[ZZ], where:

Number of DUs

Number of CPRI links for DU-DU interconnection

ZZ

Example: DBB21_01

Number that represents the CPRI port configuration. See the specific DBB tables in this section for details.

Two DUsOne CPRI link between the DUsCPRI port configuration number 01

For RBBs with more than one CPRI connection, the ports in the RBB are used from top to bottom as seen in the block diagrams in

For DBBs with more than one CPRI connection to each sector, the ports in the DU are used in alphabetical order.

7.2.1 DBB10_xx

This section describes DBBs with one DU, DBB10_xx.

Figure 21 shows the DBB10_xx block diagram.

Connection to Sector

DBB10_01 DBB10_02 DBB10_03 DBB10_04 DBB10_05 DBB10_06 DBB10_07 DBB10_21

S1 S1 S1/S2 S1/S2 S1/S2 S1/S2 S1/S2

S2 S2 S2/S1 S2/S3 S2/S3 S2/S3 S2/S3

S3 S3 S3/S1 S3/S4 S3/S4 S3/S4

S1 S4 S4/S1 S4/S5 S4/S5

S2 S5 S5/S1 S5/S6

S3 S6 S6/S1

Figure 21 DBB10_xx Block Diagram

Table 66 lists the DBB10_xx variants and their connections between DUs and sectors.

Table 66 DBB10_xxConnection from DU Port

RI A S1, S2, S3, S4, S5, S6

RI B

RI C

RI D

RI E

RI F

7.2.2 DBB20_xx

This section describes DBBs with two DU, DBB20_xx.

This DBB is used for Mixed Mode in Multistandard RBS. DU STD1 is always WCDMA or


S1 S1S2 S2S3 S3S1 S1S2 S2S3 S3S1 S1S2 S2S3 S3S1 S4S2 S5S3 S6


Table 67 lists the DBB20_xx variants and their connections between sectors.

Table 67 DBB20_xx

Connection from DU Port

Connection to Sector/DU

DBB20_01

DBB20_06

DU STD 1

RI ARI BRI CRI DRI ERI F

DU STD 2

RI ARI BRI CRI DRI ERI F

7.2.3 DBB21_xx

This section describes DBBs with two DU with one CPRI link for DU-DU interconnection, DBB21_xx.



S1 S1 S1, S2 S1, S4

S2 S2 S3, S4 S2, S5S3 S3 S5, S6 S3, S6

S4 S1

S5 S2S6 S3



Table 68 DBB21_xx

Connection from DU Port DBB21_

01DBB21_02

DBB21_07

DBB21_21

DBB21_22

DBB21_23

DBB21_24

DU 1 RI A S1, S2, S3, S4, S5, S6

S1, S2, S3

RI BRI CRI DRI ERI F DU 2 DU 2 DU 2 DU 2 DU 2 DU 2

DU 2 RI A S4, S5, S6

RI BRI CRI DRI ERI F DU 1 DU 1 DU 1 DU 1 DU 1 DU 1

7.2.4 DBB31_xx

This section describes DBBs with three DU with one CPRI link for DU-DU interconnection, DBB31_xx.


S1S2S3--DU-DUS4S5S6--DU-DUS1S2S3---



Table 69 DBB31_xx

Connection from DU Port

Connection to

Sector/DU

DBB31_01

DU 1 RI ARI BRI CRI DRI ERI F



8 Power Configurations

More information about the power units can be found in the respective unit description.

All power supply options are not available for all radio standards.

PDU PCU SHU PCF BFU

1–3 1 L/G: 1 1

4–6 2+1 2

1–3 0 1 W: 1 1 1 0

4–6 0 2 L/G: 1



PDU PCU SHU PCF BFU

1–3 2+1 W: 0 1

4–6 2 L/G: 1

This section describes the supported power configurations.

8.1 RBS 6101

Table 70 lists the required number of power units depending on number of RUs and type of power supply. The units are to be inserted in the

Note:

Table 70 Power Configurations RBS 6101

Power Supply

Number of RUs

PSU(1) PFU (2)

200–250 V AC (3)

1+1(4) 1 PCU AC

1 (5) 1 (6)

(High line)

–48 V DC 1 PCU DC

(two-wire)

(1) "+1" is for battery backup and redundancy.

(2) PFUs are required for –48 V DC and AC with external battery backup other than BBU. The number of required

(3) If the power supply is less than 200 V AC, conversion to high line can be made when connecting AC power to the

(4) The number of PSUs required for one to three RUs is based on a maximum of 200 W power consumption for transmission.

(5) Optional (for external battery backup)

(6) Optional (for battery backup)

8.2 RBS 6102


Note:

Table 71 Power Configurations RBS 6102

Power Supply

Number of RUs

PSU(1) PFU (2)

200–250 V AC (3)

1(4) 1 PCU AC

1 (5) 1 (6)

(High line)

2+1 (7)

3+1 (8)

7–9 3+1 3 W: 0

1

10–12 4+0 L/G: 11–3 0 W: 1 1 1 0

4–6 0 2 L/G: 1

0 3 W: 1L/G: 1



PDU PCU SHU PCF BFU

1–3 1 W: 0 1

4–6 2+1 1 L/G: 1

7–10 3+1 2 W: 07–12 4+0 L/G: 11 1+1 1 W: 0 1

2–3 2+1 1 L/G: 1

4–6 3+1 17–9 4+0 2 W: 0

L/G: 110–12 Not supported1–3 1+1 1 W: 0 1 0 0

4–6 2+1 1 L/G: 1

1 PCU AC

1 (5) 1 (6)

–48 V DC 1 (4) 1 PCU DC

(two-wire)

7–12 (9)



(3) If the power supply is less than 200 V AC, conversion to high line can be made when connecting AC power to the

(4) Two PDUs are required for more than two RUs if a DC Heater is used.

(5) Optional (for external battery backup)


(7) With standard climate

(8) With extended climate

(9) For 10 RUs or more, the actual input voltage must not be above –46 V.

8.3 RBS 6201


Note:

Table 72 Power Configurations for RBS 6201

Power Supply

Number of RUs

PSU(1) PFU(2)

180–250 V AC

1+1(3) 1 PCU AC

1 (4) 1 (5)

(High line)

< 180 V AC

1 PCU AC

1 (4) 1 (5)

(Low line)

+24 V DC

1 PCU DC

(three-wire)

7–10 3+1 2 W: 0

1 0 0

7–12 4+0 L/G: 11–6 0 1 W: 0 0 1 1 0

L/G: 1

7–12 0 2 W: 0L/G: 1


PSU PDU PCU SHU PCF BFU

1–6 0 1 W: 0 0 0 1 0

L/G: 1


Yes No1800 W

1 PCU DC

–48 V DC

(two-wire)



(3) The number of PSUs required for one to three RUs is based on a maximum of 200 W power consumption for transmission.

(4) Optional (for external battery backup, not needed for BBU)


8.4 RBS 6202


Table 73 Power Configurations for RBS 6202

Power Supply

Number of RUs

PFU(1)

–48 V DC

(two-wire)

(1) The number of required PFUs is radio standard dependant: W=WCDMA, L=LTE, G=GSM.

8.5 RBS 6301

Two PSUs, 1800 W, can be added used for external DC power, redundancy or battery charging.

Table 74 lists the maximum DC output power depending on number of PSUs.

Table 74 PSU redundancy for RBS

PSU redundancy/Battery charging

DC out max

2 x 1800 W

RBS Configurations

branches, and one CPRI connection.

branches, of which one is an external RX branch for antenna sharing, and one CPRI connection.

branches, of which one is an external RX branch for antenna sharing, and one CPRI connection.


branches, and two CPRI connection.

branches, and one CPRI connection. There is an analog cross-connection between the RUs or RRUs.


branches, and one CPRI connection. There is a digital cross-connection between the RUs or RRUs.

branches, and one CPRI connection. There is a digital cross-connection between the RUs or RRUs.

branches, and two CPRI connections. This RBB uses a digital RX cross-connection.

branches, and two CPRI connections. There is an analog cross-connection between the RUs or RRUs.

branches, and two CPRI connections.

is used for Cross-Sector Antenna Sharing Redundancy and cascade configurations. Each RRU can serve two different sectors.


branches, and two CPRI connections. This RBB an analogue RX cross-connection.

branches, and four CPRI connections. This RBB uses an analog RX cross-connection.


branches, and three CPRI connections. There is an analog cross-connection between the RUs or RRUs.

branches and one external RX cross connection, and three CPRI connections. There is an analog cross-connection between the

branches, and four CPRI connections. There is an analog cross-connection between the RUs or RRUs.

s with connections between DUs and RBBs.

are used from top to bottom as seen in the block diagrams in Section 7.1.

connection to each sector, the ports in the DU are used in alphabetical order.

Connection to Sector

DBB10_22 DBB10_23 DBB10_24 DBB10_44 DBB10_45

S1, S2, S3 S1, S2 S1, S4 S1 S1

S4, S5, S6 S3, S4 S2, S5 S1 S1

S5, S6 S3, S6 S1 S1

S2 S1

S2 S2

S2 S2

s and sectors.

WCDMA or LTE and DU STD2 is always GSM.

link for DU-DU interconnection, DBB21_xx.


s and sectors.

DBB21_46

DBB21_47

link for DU-DU interconnection, DBB31_xx.

s and sectors.



lists the required number of power units depending on number of RUs and type of power supply. The units are to be inserted in the cabinet as specified in Non-RF Connections.

. The number of required PFUs is radio standard dependant: W=WCDMA, L=LTE, G=GSM.

, conversion to high line can be made when connecting AC power to the PCU AC. More information can be found in Installing RBS.

s is based on a maximum of 200 W power consumption for transmission.



. The number of required PFUs is radio standard dependant: W=WCDMA, L=LTE, G=GSM. The maximum number of PFUs is 1.

, conversion to high line can be made when connecting AC power to the PCU AC. More information can be found in Installing RBS.




. The number of required PFUs is radio standard dependant: W=WCDMA, L=LTE, G=GSM.

s is based on a maximum of 200 W power consumption for transmission.


power, redundancy or battery charging.

connections. There is an analog cross-connection between the RUs or RRUs.

Documents

Radio Block Rbs6000