srt 1f k-shelf presentation

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© Siemens AG, Nov 2004 Communications SRT1F

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Page 1: SRT 1F K-Shelf Presentation

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Communications

SRT1F

Page 2: SRT 1F K-Shelf Presentation

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Communications

SRT 1F Highlights

Best in class Compactness (16 R/T per rack)

Low Power Consumption

Easy Spare Log Maintenance (Wide band R/T, BB units

common to all configurations)

Single-Rack Double Terminal Option

Easy Channel Expansion up to 2x(7+1) CC w. XPIC

Common Management System under Siemens TMN

1+1 Compact Version Option

Page 3: SRT 1F K-Shelf Presentation

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Communications

RF Band(GHz)

ModulationFormat(MLCM)

AP

CC

4

3.6 – 4.2 3.8 – 4.2

5

4.4 – 5.0

L6

5.9 – 6.4

U6

6.4 – 7.1

7

7.1 – 7.4 7.4 – 7.7

64 128 64 128 64 128 128

8

7.7 – 8.2

128

11

10.7 – 11.7

64

13

12.7 – 13.3

128

SRT 1F Frequency coverage

Page 4: SRT 1F K-Shelf Presentation

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Communications

SRT1F : New K-Shelf Up to 16TRs in one rack!

New K-shelf allows 8TRs in 1155 mm rack space. Proper Expansion shelf is conceived for up to 16 TRs

Free Space can be used to house an

ADM

2x(4+1) CC

2x(5+1) CC

2x(6+1) CC

2x(7+1) CC

up to (7+1) AP/CC

up to 2x(3+1) CC

Page 5: SRT 1F K-Shelf Presentation

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Communications

1

2

3 5 7

4 6 8

H(V)

V(H)

7+1 AP configuration layout

Page 6: SRT 1F K-Shelf Presentation

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Communications

1

2

3

H(V)

V(H)

1

2

3 4 5 6 7 8

4 5 6 7 8

2 x (7+1) CC configuration layout

RPS 1

RPS 2

Page 7: SRT 1F K-Shelf Presentation

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Communications

TRANSCEIVERS AND

MODEMS

DOUBLE TERMINAL

SUPERVISORY CONTROL and

SWITCHING BASEBAND

BR

AN

CH

ING

S

YS

TE

M 1

BR

AN

CH

ING

S

YS

TE

M 2

2 x (3+1) Double Terminal configuration layout

Back-to-Back NE’s in one rack (For repeater site)

East & West NE’s in one rack (For separate configurations)

Page 8: SRT 1F K-Shelf Presentation

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New Branching

Completely accessible from the front rack

Easy expansion up to 7+1 in one k-shelf

Plug-in filters

Reduced losses

Easy installation

Page 9: SRT 1F K-Shelf Presentation

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Communications

Multi-shelf branching

Dedicated sub-rack Filters space occupancy not optimized