Filippo Transmission Planning Workshop Part2

8/11/2019 Filippo Transmission Planning Workshop Part2

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1 ©

NOKIA TRS Planning and TRS Equipment for Turkcell.PPT/ 21-05-2004 / GRy

Customer\Partner Confidential

Transmission Planning Processand Equipment



2 ©



Transmission Planning ProcessThe transmission network planning process is divided into three stages, like

the radio network planning:

1. Pre-Planning

2. Nominal Planning

3. Detailed Planning

Activities:

• Topology planning• Capacity planning

• 2M Abis planning (“time-slot planning”)

• Cross connection planning

• Microwave radiolink planning (with availability planning)

• Q1 transmission management planning



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RF Nominal Plan

Node Quantity Breakdown for

2004, AREA 2

Standart

(2,2,2)

High

Power

(2,2,2)

High

Power

(1,1,1)

Smart

Range

(3,3,3)

Standart

(4,4,4)

Road&

Add.

(1,1)

Micro

BTS

(1,1)

Total

Sites

Indoor Macro cabinet with max 12TRX capacity 0 14 393 0 8 0 0 415 Outdoor Macro cabinet with max12 TRX capacity 0 2 0 0 0 0 0 2 Mini cabinet with max 6 TRXcapacity 0 0 393 0 0 125 0 518 Micro BTS with min. 2 TRXcapacity N.A. N.A. N.A. N.A. N.A. N.A. 25 25

Total 0 16 786 0 8 125 25 960

Node Quantity Breakdown for

2005, AREA 2

Standart

(2,2,2)

High

Power

(2,2,2)

High

Power

(1,1,1)

Smart

Range

(3,3,3)

Standart

(4,4,4)

Road&

Add.

(1,1)

Micro

BTS

(1,1)

Total

Sites

Indoor Macro cabinet with max 12TRX capacity 23 36 585 14 14 0 0 672 Outdoor Macro cabinet with max

12 TRX capacity 0 4 0 0 0 0 0 4 Mini cabinet with max 6 TRXcapacity 0 0 585 0 0 150 0 735 Micro BTS with min. 2 TRXcapacity N.A. N.A. N.A. N.A. N.A. N.A. 50 50

Total 23 40 1169 14 14 150 50 1460




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Star: concentrating points

• Capacity groomed in a forward direction from node center

• Straight forward implementation

• Protection expensive when required

• Center node very vulnerable





Chain

• Transmission lines filled along the way

• Easily upgraded to loop topology

• Protection expensive when required

• Last link in chain vulnerable





Loop

• Very good protection without additional HW redundancy

• Capacity optimization and sharing

• Additional links required to complete loops

• Capacity must be the same for all links

• Additional node could be required to control loop protection





Nominal Plan: Nokia remarks

• Allowance must be made for 100% expandability for more sites using a E1

line:• max no of trx’s on E1 is 12

• at launch of a site max 6 trx shall be fitted on E1 to allow expansion

• when conf 1+1+1 is planned, 2 sites per E1

• 3 road or rural area sites 1+1 per E1

• sites shared on the same E1 must be geographically separated ( no

neighbour on the same E1)

• sites chained on the same E1 should share the same ET port at BSC

• BSC initial fill rate not exceeding 80% of capacity

• 1 E1 /BTS for CAPACITY PLAN (to avoide drastic change in

equipment/topology plan)



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Detailed PlanPredefined availability criteria and performed calculations during the network capacity

& topology planning are used in defining possible connections betweentransmission equipment. These results are important in securing that the planned

topology satisfies the pre-defined design criteria.

I/F

MSC

TCSM

BSC

BTS ET

ET

ET

ET

ET

ET

FXC

A I/F Ater I/F Abis Air I/F

MS

Air

A-bis A-ter A



10 ©



Detailed Plan: A-bis

• In the detailed Abis plan, the TRS planner performs a detailed plan of the

Abis interface, per each BTS in the network. In particular per each BTS the

planner prepares:

• “detail plan “

• Timeslot allocation tables

• Cross Connect 2Mb/s level

• BSC Report

• Q1 plan



11 ©



PDH Cross Connecting

• Cross Connection level in range 8k…2M

(Depends on equipment)

Cross Connect

Detailed Plan A bis



12 ©



Detailed Plan - A bisThere are following outputs of detailed planning:

Detail Plan

Detailed Plan A bis



13 ©




Timeslot allocation tables

1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 80 Link management 0 Link management 0 Link management

1 1 1

2 2 2

3 3 3

4 4 4

5 5 5

6 6 6

7 7 7

8 8 8

9 9 9

10 10 10

11 11 11

12 12 12

13 13 13

14 14 14

15 15 15

16 16 16

17 17 17

18 18 18

19 19 19

20 20 20

21 21 21

22 22 22

23 23 23

24 24 2425 TRXSIG1 BCF SIG TRXSIG2 25 TRXSIG1 BCF SIG 1TRXSIG2 25 TRXSIG1 BCF SIG 1TRXSIG2

26 TRXSIG3 TRXSIG4 26 TRXSIG3 TRXSIG4 26 TRXSIG3 TRXSIG4

27 TRXSIG5 TRXSIG6 27 TRXSIG5 TRXSIG6 27 TRXSIG1 BCF SIG 2TRXSIG2

28 TRXSIG7 TRXSIG8 28 TRXSIG1 BCF SIG 2TRXSIG2 28 TRXSIG3 TRXSIG4

29 TRXSIG9 TRXSIG10 29 TRXSIG3 TRXSIG4 29 TRXSIG1 BCF SIG 3TRXSIG2

30 TRXSIG11 TRXSIG12 30 TRXSIG5 TRXSIG6 30 TRXSIG3 TRXSIG4

31 PILOT 1 MCB LCB 31 PILOT 1 MCB LCB 31 PILOT 1 MCB LCB

TCH TRX 3

TCH TRX 4

TCH TRX 5

TCH TRX 6

TCH TRX 7 (FUTURE)

TCH TRX 8 (FUTURE)

TCH TRX 9 (FUTURE)

TCH TRX 10 (FUTURE)

TCH TRX 11 (FUTURE)

TCH TRX 12 (FUTURE)

2+2+2 site - 1 site per 2Mbit/s 1+1+1 site - 2 sites per 2Mbit/s

TCH TRX 1

TCH TRX 2 (FUTURE)

TCH TRX 1

TCH TRX 2

TCH TRX 3

TCH TRX 4 (FUTURE)

TCH TRX 5

TCH TRX 6 (FUTURE)

TCH TRX 1

TCH TRX 2 (FUTURE)

TCH TRX 3

TCH TRX 4 (FUTURE)

TCH TRX 5

TCH TRX 6 (FUTURE)

1+1 site - 3 sites per 2Mbit/s

TCH TRX 1

TCH TRX 2 (FUTURE)

TCH TRX 3

TCH TRX 4 (FUTURE)

TCH TRX 1

TCH TRX 2 (FUTURE)

TCH TRX 3

TCH TRX 4 (FUTURE)

TCH TRX 4 (FUTURE)

TCH TRX 1

TCH TRX 2 (FUTURE)

TCH TRX 3

Timeslot allocation tables for different BTS conf

Detailed Plan A bis



14 ©




BSC Report

BSC Summary Report

Site ID Name Eq. Type Config. ET HUB BCF BTS TRX BTS TRX BTS TRX BCF_sig TRX_sig1 TCH TRX_sig5 TCH TRX_sig9 TCH Q1 Address Baud_Rate1 CGMS94 Ultrasite 1+1+1 33 no 6 16 1 17 5 18 9 31- -12 25- -12 1-2 27- -12 9-10 29- -12 17-18 4080 9600

1 CGMS95 Ultrasite 1+1+1 34 no 5 13 1 14 5 15 9 31- -12 25- -12 1-2 27- -12 9-10 29- -12 17-18 4080 9600



















Transmission Eq ipment



15 ©



Transmission Equipmentand solutions

523 125 100 11 6 70 20 4 86 10 0 1 195 34 34

716 175 141 14 13 93 24 5 130 8 4 2 95 47 47

1239 300 241 25 19 163 44 9 216 18 4 3 290 81 81

809 192 156 12 8 105 32 5 108 10 0 2 195 47 47

1092 246 208 18 15 132 42 7 173 8 4 2 95 65 651901 438 364 30 23 237 74 12 281 18 4 4 290 112 112TOTAL

155 M

SDH RL7 Ghz

(Hop)

4x2 M

PDH RL15 Ghz

(Hop)

8x2 M

PDH RL15 Ghz

(Hop)

DXX SDH MULTIPLEXER

STM-4 STM-16 DXC (48xSTM-1)

DXXTYPE-2

DXXTYPE-3

DXXTYPE-1

STM-1

TOTAL

BSS AREA 2

BSS AREA 1

TR (2004)

RADIO-LINK

BSS AREA 2

BSS AREA 1

16x2 M

PDH RL15 Ghz

(Hop)

155 M

SDH RL15 Ghz

(Hop)

STM-1 STM-4

155 M

SDH RL

7 Ghz

(Hop)

DXX

TYPE-2

16x2 M

PDH RL

15 Ghz

(Hop)

DXX

TYPE-3

DXX

TYPE-1

TR (2005)

Cumulative

4x2 M

PDH RL

15 Ghz

(Hop)

RADIO-LINK DXX SDH MULTIPLEXER

STM-16DXC (48xSTM-

1)

155 M

SDH RL

15 Ghz

(Hop)

8x2 M

PDH RL

15 Ghz

(Hop)

F/O

infrastu

ructure

Tower Container

OTHERS

OTHERS

F/Oinfras.

Tower Container

523 125 100 11 6 70 20 4 86 10 0 1 195 34 34

716 175 141 14 13 93 24 5 130 8 4 2 95 47 47

1239 300 241 25 19 163 44 9 216 18 4 3 290 81 81

809 192 156 12 8 105 32 5 108 10 0 2 195 47 47

1092 246 208 18 15 132 42 7 173 8 4 2 95 65 651901 438 364 30 23 237 74 12 281 18 4 4 290 112 112TOTAL

155 M

SDH RL7 Ghz

(Hop)

4x2 M

PDH RL15 Ghz

(Hop)

8x2 M

PDH RL15 Ghz

(Hop)

DXX SDH MULTIPLEXER


DXXTYPE-2

DXXTYPE-3

DXXTYPE-1

STM-1

TOTAL

BSS AREA 2

BSS AREA 1

TR (2004)

RADIO-LINK

BSS AREA 2

BSS AREA 1

16x2 M

PDH RL15 Ghz

(Hop)

155 M

SDH RL15 Ghz

(Hop)

STM-1 STM-4

155 M

SDH RL

7 Ghz

(Hop)

DXX

TYPE-2

16x2 M

PDH RL

15 Ghz

(Hop)

DXX

TYPE-3

DXX

TYPE-1

TR (2005)

Cumulative

4x2 M

PDH RL

15 Ghz

(Hop)


STM-16DXC (48xSTM-

1)

155 M

SDH RL

15 Ghz

(Hop)

8x2 M

PDH RL

15 Ghz

(Hop)

F/O

infrastu

ructure

Tower Container

OTHERS

OTHERS

F/Oinfras.

Tower Container

523 125 100 11 6 70 20 4 86 10 0 1 195 34 34

716 175 141 14 13 93 24 5 130 8 4 2 95 47 47

1239 300 241 25 19 163 44 9 216 18 4 3 290 81 81

809 192 156 12 8 105 32 5 108 10 0 2 195 47 47

1092 246 208 18 15 132 42 7 173 8 4 2 95 65 651901 438 364 30 23 237 74 12 281 18 4 4 290 112 112TOTAL

155 M

SDH RL7 Ghz

(Hop)

4x2 M

PDH RL15 Ghz

(Hop)

8x2 M

PDH RL15 Ghz

(Hop)

DXX SDH MULTIPLEXER


DXXTYPE-2

DXXTYPE-3

DXXTYPE-1

STM-1

TOTAL

BSS AREA 2

BSS AREA 1

TR (2004)

RADIO-LINK

BSS AREA 2

BSS AREA 1

16x2 M

PDH RL15 Ghz

(Hop)

155 M

SDH RL15 Ghz

(Hop)

STM-1 STM-4

155 M

SDH RL

7 Ghz

(Hop)

DXX

TYPE-2

16x2 M

PDH RL

15 Ghz

(Hop)

DXX

TYPE-3

DXX

TYPE-1

TR (2005)

Cumulative

4x2 M

PDH RL

15 Ghz

(Hop)


STM-16DXC (48xSTM-

1)

155 M

SDH RL

15 Ghz

(Hop)

8x2 M

PDH RL

15 Ghz

(Hop)

F/O

infrastu

ructure

Tower Container

OTHERS

OTHERS

F/Oinfras.

Tower Container

Transmission Equipment



16 ©




• The Nokia FlexiHopper PDHmicrowave radio family includes

models for 7, 8, 13, 15, 18,23, 26and 38 GHz frequency bands.

• capacity is 2x2, 4x2, 8x2 or 16x2Mbit/s. This can be selected usingthe node manager or the networkmanagement system (NetAct)without any hardware changes.

• FlexiHopper radios use forwarderror correction (FEC) andinterleaving to improve signal level.






18 ©




• The Nokia MetroHopper PDH radiouses the unique 58 GHz-frequency

band,

• In the 58GHz band, the signal isabsorbed by oxygen, limitingfeasible hop lengths to somewhatmore than 800 m

• Maximum capacity is 4x2 Mb/s




19 ©




• Nokia MetroHub allows 'to install'the cross-connection and media

change functionality into the placewhere it is needed. This allows youto maximise the trunking efficiencywith less equipment. Thus itincreases network reliablity andavailability, e.g. using a looptopology.

• The maximum interface capacityis 160 x 2 Mbit/s.

• Nokia MetroHub is capable ofgrooming traffic payload at 8 kbit/sgranularity.

• MetroHub can be connected via a

Flexbus cable from up to 300 m toNokia MetroHopper radio, NokiaFlexiHopper radio with 2 x 2, 4 x 2,8 x 2, and 16 x 2Mbit/s capacity,another radio indoor unit with aFlexbus interface.




20 ©




FXC RRI transmission unit containstwo Flexbus interfaces, FB1 and

FB2, on the front panel forconnecting to the NokiaFlexiHopper and NokiaMetroHopper radio outdoor units orto some other radio indoor unit(e.g. FIU 19). FC RRI is designed

for MetroSite




21 ©




The FXC E1 is a transmission unitwith four unbalanced (75 Ω) E1

interfaces,with separateconnectors for Tx and Rx.). With it,up to 1 km distance is possible in acoaxial cable.




22 ©




The FXC E1/T1 is a transmission unitwith four balanced (120 Ω) E1 or

(100 Ω) T1 interfaces. Also with it,up to 1 km distance is possible in ashielded telecommunications cable

In Metro site FC E1/T1 is used, thathas two 2Mb/s interfaces (TX,RXand TX/RX)




23 ©




FXC STM-1 transmission unit hastwo short haul optical STM-1

interfaces and two power supplyinterfaces for Nokia UltraHopperradios.When STM-1 units areused, one FXC Bridge unit mustalso be used. It contains the mainSDH functions, such as the SDH

node clock, SDH cross-connect(VC-3, VC-2, VC-12 level).

There’s equivalent for FXC STM-1used in Metrosite only - FC STM-1. It combines STM-1 and bridgeunits (sandwich unit). It supports

only 4x2Mbit/s capacity




24 ©




FIU 19 is the indoor unit for 19-inch mechanics applications:• One FIU 19 can support up to 4 outdoor units.

• FIU 19 can feed power to two outdoor units via the Flexbusconnections. When more than 2 outdoor units are used, a Flexbusplug-in unit with its own power supply is required. When fouroutdoor units are connected, the OUs connected through the main unitFlexbus interfaces (FB1 andFB2) must be configured to protectedmode. So transmission to a maximum of three directions can be

achieved with one FIU 19 indoor unit.

Plug-in-unit interface

modules• 2M tributaries (75 and 120 )• Flexbuses 3 and 4• Auxiliary data channels

T i i E i t



25 ©



4x2M add/drop capacity


Expansion unitfor 16x2Mbit/s

add/drop& basebandbranching

Protecting FIU19for 1+1 FIU 19 configuration

2 U

16x2M add/drop capacity16x2M add/drop capacity - Protected FIU 19

Modular structure enables easy configuration changes




26 ©




FIU 19




27 ©




FIU 19




28 ©







29 ©



a s ss o qu p e tand solutions

Tail site – Ultrasite

• Outdoor and indoor • Tower or rooftop • Tail topology

• Microwave or Leased Line transmission • FlexiHopper and FXC RRI or • Leased line and FXC E1T1

• Outdoor and indoor • Tower or rooftop • Tail topology • Optical fiber • FXC - STM1 • FXC Bridge unit

Optical fiber

Macro cabinet

R R I

Macro cabinet S T M 1

E 1 B

Macro cabinet

E 1 T 1

Leased line




30 ©



q pand solutions

Chain site – Ultrasite

• Outdoor and indoor • Tower or rooftop • Chain topology • Available now • Microwave and/or LL TRS

• 2 x FlexiHopper andFXC RRI

or • FlexiHopper , LL and

FXC RRI and FXC

E1T1

• Outdoor and indoor • Tower or rooftop • Chain topology • Optical fiber and

microwave transmission (orLeased line)

• FXC RRI and FXC E1T1 • FlexiHopper • SDH ADM

• Outdoor and indoor • Tower or rooftop • Chain topology • Optical f iber transmission • FXC - STM1 • FXC Bridge

Macro cabinet

R R I

Macro cabinet

R R I

E 1 T 1

Optical fiber

Macro cabinet

S T M 1

E 1 B Optical

fiber

Macro cabinet

E 1 T 1 Leased

line

R R I

Optical fiber

SDH ADM E1

Tellabs /Marconi/SAN




31 ©



q pand solutions

Star site – Ultrasite

• Outdoor and indoor • Tower or rooftop • Star topology

• Microwave and/or LL

transmission • 3 x FlexiHopper

and 2 x FXC RRI or • 2 x FlexiHopper ,

LL and FXC RRIand FXC E1T1

• Outdoor and indoor • Tower or rooftop • Star topology • Optical fiber and microwave

TRS • 2 x FlexiHopper • FXC RRI • FXC E1T1 • SDH Mux

• Outdoor and indoor • Tower or rooftop • Star topology • Optical fiber and microwave

TRS • FlexiHopper • FXC RRI • FXC E1T1 • SDH Mux

Macro cabinet

R R I

R R I

Optical fiber

Macro cabinet

E 1 T 1

R R I

Macro cabinet

E 1 T 1

R R I

Macro cabinet

R R I

Leased line

E 1 T 1

SDH ADM

E1

Tellabs /SAN Optical fiber

SDH ADM

E1

Tellabs /SAN Optical fiber

服务质量的承诺



32 ©



服务质量的承诺高

质量网络的承诺 • 丰富的网络规划经验保证了设计高质量话音网络的能力 • 成功的网络规划为未来网络的发展打下坚实的基础

• 最优的规划方案，充分考虑覆盖，容量，质量，预算等要求，以达到最优的服务质量

• 分析网络质量的标准方法 •覆盖概率 •切换性能 •链路质量

•掉话率富的网络规划经验:

诺基在球有200多移动网络



33 ©



Thank You

!

Documents

Filippo Transmission Planning Workshop Part2