Nortel Networks 411-2021-111 manual 22Cell Site Layouts

3-22Cell Site Layouts

Figure 3-8

Frame layout of a 60° STSR Metrocell with two RF frames (front view)

CE Frame RF Frame 1

RF Frame 2

CE RIP

DRUM

ACU

HSMO

CSM 2

RMC 1 (Sector X)

RMC 2 (Sector Y)

RMC 3 (Sector Z)

RMC 4 (Sector U)

RMC 5 (Sector V)

RMC 6 (Sector W)

ICRM

Blank Panel

Base

RF RIP

Duplexer	Duplexer	Duplexer
Position 3	Position 2	Position 1
(Sector Z)	(Sector Y)	(Sector X)

ATC 3

(Sector Z)

21	22	DPA	DPA		23	24
TRU17	TRU18				TRU19	TRU20
		11		12
TRU	TRU	DPA	DPA		TRU	TRU
		9		10
		ATC 2
	(Sector Y)
13	14	DPA	DPA		15	16
TRU	TRU				TRU	TRU
		7		8
TRU9	TRU10	DPA	DPA		TRU11	TRU12
		5		6
		ATC 1
	(Sector X)
5	6	DPA		DPA	7	8
TRU	TRU				TRU	TRU
		3		4
1	2	DPA		DPA	3	4
TRU	TRU				TRU	TRU
		1		2

Base

TRU/DPA

Shelf 3

(Sector Z)

TRU/DPA

Shelf 2

(Sector Y)

TRU/DPA

Shelf 1

(Sector X)

RF RIP

Duplexer Duplexer Duplexer

Position 3 Position 2 Position 1

(Sector W) (Sector V) (Sector U)

ATC 3

(Sector W)

21	22	DPA	DPA		23	24
TRU17	TRU18				TRU19	TRU20
		11		12
TRU	TRU	DPA	DPA		TRU	TRU
		9		10
		ATC 2
	(Sector V)
13	14	DPA	DPA		15	16
TRU	TRU				TRU	TRU
		7		8
TRU9	TRU10	DPA	DPA		TRU11	TRU12
		5		6
		ATC 1
	(Sector U)
5	6	DPA		DPA	7	8
TRU	TRU				TRU	TRU
		3		4
1	2	DPA		DPA	3	4
TRU	TRU				TRU	TRU
		1		2

Base

TRU/DPA

Shelf 3

(Sector W)

TRU/DPA

Shelf 2

(Sector V)

TRU/DPA

Shelf 1

(Sector U)

Figure 3-9

Typical frame layout of a 60° STSR Metrocell with four RF frames (front view)

RF Frame 4

RF Frame 3

RF Frame 1

RF Frame 2

(Sectors V & W) (Sectors U & W)

CE Frame

(Sectors X & Z)

(Sectors Y & Z)

RF RIP

RF RIP

CE RIP

RF RIP

RF RIP

Duplexer

Duplexer

Duplexer

Duplexer

Duplexer

Duplexer

Duplexer

Duplexer

Duplexer

Duplexer

Duplexer

Duplexer

Position 3

Position 2

Position 1

Position 3

Position 2

Position 1

DRUM

Position 3

Position 2

Position 1

Position 3

Position 2

Position 1

(Sector V)

(Sector W)

(Sector U)

(Sector X)

(Sector Z)

(Sector Y)

ATC 3

ATC 3

ATC 3

ATC 3

ACU

(Sector W)

(Sector W)

(Sector Z)

(Sector Z)

HSMO

21

22

DPA

DPA

23

24

21

22

DPA

DPA

23

24

21

22

DPA

DPA

23

24

21

22

DPA

DPA

23

24

TRU

TRU

11

12

TRU

TRU

TRU

TRU

11

12

TRU

TRU

CSM 2

TRU

TRU

11

12

TRU

TRU

TRU

TRU

11

12

TRU

TRU

(Sector W)

(Sector W)

(Sector Z)

(Sector Z)

TRU 17

TRU18

TRU19

TRU20

TRU17

TRU18

TRU19

TRU20

RMC 1 (Sector X)

TRU17

TRU18

TRU19

TRU20

TRU17

TRU18

TRU19

TRU20

DPA DPA

DPA DPA

DPA DPA

DPA DPA

RMC 2 (Sector Y)

9

10

9

10

9

10

9

10

ATC 2

ATC 2

RMC 3 (Sector Z)

ATC 2

ATC 2

(Sector V)

(Sector U)

RMC 4 (Sector U)

(Sector X)

(Sector Y)

13

14

DPA

DPA

15

16

13

14

DPA

DPA

15

16

RMC 5 (Sector V)

13

14

DPA

DPA

15

16

13

14

DPA

DPA

15

16

TRU

TRU

7

8

TRU

TRU

TRU

TRU

7

8

TRU

TRU

TRU

TRU

7

8

TRU

TRU

TRU

TRU

7

8

TRU

TRU

RMC 6 (Sector W)

TRU9

TRU10

(Sector V)

TRU11

TRU12

TRU9

TRU10

(Sector U)

TRU11

TRU12

TRU9

TRU10

(Sector X)

TRU11

TRU12

TRU9

TRU10

(Sector Y)

TRU11

TRU12

5

6

5

6

5

6

5

6

DPA DPA

DPA DPA

DPA DPA

DPA DPA

ICRM

ATC 1

ATC 1

ATC 1

ATC 1

(Sector V)

(Sector U)

(Sector X)

(Sector Y)

5

6

DPA

DPA

7

8

5

6

DPA

DPA

7

8

5

6

DPA

DPA

7

8

5

6

DPA

DPA

7

8

TRU

TRU

3

4

TRU

TRU

TRU

TRU

3

4

TRU

TRU

TRU

TRU

3

4

TRU

TRU

TRU

TRU

3

4

TRU

TRU

1

2

(Sector V)

3

4

1

2

(Sector U)

3

4

Blank Panel

1

2

(Sector X)

3

4

1

2

(Sector Y)

3

4

TRU

TRU

1

2

TRU

TRU

TRU

TRU

1

2

TRU

TRU

TRU

TRU

1

2

TRU

TRU

TRU

TRU

1

2

TRU

TRU

DPA DPA

DPA DPA

DPA DPA

DPA DPA

Base

Base

Base

Base

Base

Note: A fifth RF Frame can be added for expanding three of the sectors to 24 channels.

411-2021-111 Standard 01.01 June 1996