Ericsson 4G Design v18

7/26/2019 Ericsson 4G Design v18

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Confidentiality level on title master

Version number on title master

Transmission Design1

4/25/16

4G Transmission Design

Ericsson RAN

A Wilding

24th une 2!1"



Confidentiality level on slide master

Version number on slide master

#resentation title in footer 2

4/25/16

Contents

1$ 4%

1$ 4% & 'ea(on #hysi(al Conne(tion

2$ 4% )#*+e( Tunnel Conne(tions

"$ 4% V,-s .ith )#*+e(4$ o(n 4% ,'+ )#*addressing0 one in*servi(e D .ith )#*+e( 3,el1"A

5$ o(n 4% ,'+ )#*+e( Tunnels0 one in*servi(e D 3,el1"A

6$ oran 4% ,'+ )#*addressing0 t.o D .ith )#*+e( 3,el1"'

$ oran 4% ,'+ )#*+e( Tunnels0 t.o D 3,el1"'

$ 4% ,'+ )#*addressing0 t.o D .ithout )#*+e(

7$ 4% V,-s .ithout )#*+e(

2$ 'ea(on 2% and "%

1!$ 'ea(on 2% and "% V,-s

11$ 'ea(on ,'+ 2% and "% )#*addressing

"$ 'ea(on 2%0 "% and 4% ,e8uirements

12$ 'ea(on ,'+ +yn(hronisation distribution1"$ 'ea(on 2%0 "% and 4% ,'+ )#*addressing ,e8uirements

14$ Vf 4% T9 )#*addressing ,e8uirements

15$ 'ea(on 2%0 "% and 4% ,'+ VA: ,e8uirements

16$ 'ea(on 2%0 "% and 4% A((ess :et.or; VA: ,e8uirements





<ri(sson 4% Transmission Design"

4/25/16

4G & Beacon Physical Connections

Access Network

T9 '

,:C

CPN+e(*%W

'<# 1$!

66!

C+%

-ire.all

=++*,C

The Cell +ite %ate.ay0 C+%0 (an be

one of the follo.ing>? C&W 6!5? '<# 1$!> 6"! or 66!? 'T 6!5 3layer 2? '<# 2$!> A22!! or -#!! 3layer 2

A+,7!!! A+,7!!!

EPC <

#/+*%W

,'+6!!!

Tef EPC

<

+e(*%W

++ 2!!!>#T# %rand

aster

'+C

CPN

'<# 1$!

66!

A+,7!!! A+,7!!!

T9 A





@ua.ei 4% 'ea(on Transmission Design4

4/25/16

4G & Beacon physical connections 4G only encrypte!

T9 A

'+C

Access Network"BT C## BEP $%'

,'+6!!!

CPN

6"!

T9 '

'ea(on,:C

CPN+e(*%W

66!

C+%

-ire.all

=++*,C

A+,7!!!

A+,7!!!

A+,7!!!

66!

6"!

BEP (%

BEP (%

EPC<

Tef

EPC<

+e(*%W

Tef CPN

Telefoni(a

T9

#/+*%W

:on*'ea(on

,:C





<ri(sson 4% Transmission Design5

4/25/16

4G )P*+ec T,nnel Connections

Access Network

T9 '

,:C

CPN+e(*%W

'<# 1$!

66!

C+%

-ire.all

=++*,C



A+,7!!! A+,7!!!

EPC <

#/+*%W

,'+6!!!

V f 4 % + 10 9 2 & = A/

T e f 4 % + 1 & 9 2

Tef EPC

<

+e(*%W

'+C

CPN

'<# 1$!

66!

A+,7!!! A+,7!!!

T9 A






4/25/16

4G -R.s with )P*+ec

Access

Network T9 '

,:C

CPN

+e(*%W

'<# 1$!

66!

C+%

-ire.all

=++*,C


one of the follo.ing>? )T: 7!1? '<# 1$! 6!5 for CWW <W? '<# 1$!> 6"! or 66!? 'T 6!5 3layer 2? '<# 2$!> A22!! or -#!! 3layer 2

A+,7!!! A+,7!!!

EPC <

#/+*%W

,'+6!!!

, A : = / C

@

3 4 % = A /

4 %A +

1

,A:<n(ryBt

, A :

T < -

) # < A( ( e s s 4 % V f 3 + 1 0 9 2 & = A/

) # < A( ( e s s 4 % T e f 3 + 1 & 9 2

Tef CPN

<

+e(*%W

+ y n ( 3 #

T # 4

++ 2!!! %s

'+C

CPN

'<# 1$!

66!

A+,7!!! A+,7!!!

T9 A





Access

Network

<ri(sson 4% Transmission Design

4/25/16

/ocn 4G RB+ )P*a!!ressing one in*ser0ice D12 with)P*+ec "Rel(3A'

Vf D +)/TC

:#

#

y$y$y$1

y$y$y$6

'<# 1$!6

,'+ 6!!!

y$y$y$2

=A

C#/# 3+1 & 92

,,

CPN

BEP (%

)P Access

+e(*%W

EPCy$y$y$g./"2

=A servi(e .ill be bet.een $$$! & $$$om0 and $$$2 & $$$om

Vf +1 & 92 C#/# servi(e to < .ill be bet.een $$$1 and $$$m

Tef +1 C#/# servi(e to their < .ill be bet.een $$$1 and $$$m

$$$! and $$$1 are from the same /"1> $$$!> even address0 $$$1> odd address

The Vf and Tef +1 3& 92 servi(es both use the same inner and outer )#*address on the Vf D

#T# servi(e .ill not be en(ryBted and .ill be bet.een y$y$y$6 and d$d$d$66 via VA:s 51! and 15$

$$$!/"1

$$$1/"1

<

=++*,C

$$$m/"2

$$$om/"2

'<# 1$!

66!

A+,7!!!

5!!> y$y$y$!/"!

51!

#/+*%W

y$y$y$4/"!

y$y$y$5

Tef D

:#

# y$y$y$1! 511

y$y$y$/"!y$y$y$7

+e(*%W

Tef EPC

<

$$$2/"1

$$$g./"2$$$m/"2

6!!> y$y$$!/"!y$y$$1y$y$$2

++ 2!!!>

#T# %

15> d$d$d$!/"! d$d$d$1d$d$d$2

d$d$d$64/"!

d$d$d$65

d$d$d$66





Access

Network

<ri(sson 4% Transmission Design

4/25/16

/ocn 4G RB+ )P*+ec T,nnels one in*ser0ice D12"Rel(3A'

Vf D +)/TC

:#

#

y$y$y$1

y$y$y$6

'<# 1$!6

,'+ 6!!!

y$y$y$2

=A

C#/# 3+1 & 92

,,

CPN

BEP (%

)P Access

+e(*%W

EPCy$y$y$g./"2

Vf 4% +10 92 & =A )#*+e( Tunnel .ill be bet.een y$y$y$6 & y$y$y$g.0

Vf 4% =A )#*+e( Tunnel for the Tef D .ill be bet.een y$y$y$1! & y$y$y$g.

Tef 4% +1 )#*+e( Tunnel .ill be bet.een y$y$y$6 and $$$g.

The Vf and Tef )#*+e( tunnels to the in*servi(e D use the same outer )#*address on the D

$$$!/"1

$$$1/"1

<

=++*,C

$$$m/"2

$$$om/"2

'<# 1$!

66!

A+,7!!!

5!!> y$y$y$!/"!

51!

#/+*%W

y$y$y$4/"!

y$y$y$5

Tef D

:#

# y$y$y$1! 511

y$y$y$/"!y$y$y$7

+e(*%W

Tef EPC

<

$$$2/"1

$$$g./"2

Vf )#*+e( Tunnel

Tef )#*+e( Tunnel

$$$m/"2

6!!> y$y$$!/"!y$y$$1y$y$$2

++ 2!!!>

#T# %





Access

Network


4/25/16

/oran 4G RB+ )P*a!!ressing two D12 with )P*+ec"Rel(3B'

Vf D +)/TC

:#

#

y$y$y$1

y$y$y$6

'<# 1$!6

,'+ 6!!!

y$y$y$2

=A

,,

CPN

BEP (%

)P Access

+e(*%W

EPCy$y$y$g./"2

=A servi(e .ill be bet.een $$$! & $$$om0 and $$$2 & $$$omVf C#/# servi(e to < .ill be bet.een $$$1 and $$$m

Tef C#/# servi(e to < .ill be bet.een $$$" and $$$m

$$$!/"!0 $$$g./"2 and $$$m/"2 are )#*addresses allo(ated by Telefoni(a

$$$! and $$$1 are from the same /"1> $$$!> even address0 $$$1> odd address

$$$2 and $$$" are from a shared /"1> $$$2> even address to Vf E $$$"> odd address to Tef

#T# servi(e .ill not be en(ryBted and .ill be bet.een y$y$y$6 and d$d$d$66 via VA:s 51! and 15$

$$$!/"1

$$$1/"1

<

=++*,C

$$$m/"2

$$$om/"2

'<# 1$!

66!

A+,7!!!

5!!> y$y$y$!/"!

51!

#/+*%W

y$y$y$4/"!

y$y$y$5

Tef D

:#

# y$y$y$1!

$$$"/"1

511

y$y$y$/"!y$y$y$7

+e(*%W

Tef EPC

<

6!!> y$y$$!/"!

$$$2 61!

$$$!/"!

$$$1

$$$2/"1

$$$g./"2$$$m/"2

y$y$$1y$y$$2

++ 2!!!>

#T# %

15> d$d$d$!/"!d$d$d$1d$d$d$2

d$d$d$64/"!

d$d$d$65

d$d$d$66

C#/# 3+1 & 92





Access

Network

<ri(sson 4% Transmission Design1!

4/25/16

/oran 4G RB+ )P*+ec T,nnels two D12 "Rel(3B'

Vf D +)/TC

:#

#

y$y$y$1

y$y$y$6

'<# 1$!6

,'+ 6!!!

y$y$y$2

=A

C#/# 3+1 & 92

,,

CPN

BEP (%

)P Access

+e(*%W

EPCy$y$y$g./"2

Vf 4% +10 92 & =A )#*+e( Tunnel .ill be bet.een y$y$y$6 & y$y$y$g.0

Vf 4% =A )#*+e( Tunnel for the Tef D .ill be bet.een y$y$y$1! & y$y$y$g.

Tef 4% )#*+e( Tunnel .ill be bet.een $$$2 and $$$g.

$$$!/"2

$$$1/"2

<

=++*,C

$$$m/"2

$$$om/"2

'<# 1$!

66!

A+,7!!!

5!!> y$y$y$!/"!

51!

#/+*%W

y$y$y$4/"!

y$y$y$5

Tef D

:#

# y$y$y$1!

$$$"/"1

1

511

y$y$y$/"!y$y$y$7

+e(*%W

Tef EPC

<

$$$2 61!

$$$!/"!

$$$1

$$$2/"1

$$$g./"2

Vf )#*+e( Tunnel

Tef )#*+e( Tunnel

$$$m/"2

6!!> y$y$$!/"!y$y$$1y$y$$2

++ 2!!!>

#T# %





Access

Network


4/25/16

4G RB+ )P*a!!ressing two D12 witho,t )P*+ec"Bespoke !esigns for Pa!! an! New,ry'

Vf D +)/TC

:#

#

$$$1

y$y$y$6 '<# 1$!6

,'+ 6!!!

y$y$y$2

=A

C#/# 3+1 & 92

,,

CPN

BEP (%

)P Access

EPC

=A servi(e .ill be bet.een y$y$y$6 & y$y$y$om0 and y$y$y$1! & y$y$y$om

Vf C#/# servi(e to < .ill be bet.een $$$2 and $$$m

Tef C#/# servi(e to < .ill be bet.een $$$2 and $$$m

$$$!/"! and $$$m/"1 are )#*addresses allo(ated by Telefoni(a

#T# servi(e .ill be bet.een $$$2 and d$d$d$66 via VA:s 51! and 15$

)f only one D0 syn( to +) (an be +yn(< and syn( to D (an be 1BBs via %#+#ort$

<

=++*,C

$$$m/"2

y$y$y$om/"2

'<# 1$!

66!

A+,7!!!

5!!> $$$!/"!

5!1

#/+*%W

y$y$y$4/"!

y$y$y$5

Tef D

:#

# y$y$y$1! 511

y$y$y$/"!y$y$y$7

Tef EPC

<

6!!> y$y$$!/"!

$$$2 61!

$$$!/"!

$$$1

$$$m/"2

y$y$$1y$y$$2

51!

$$$!/"!

$$$2 $$$1

++ 2!!!>

#T# %

15> d$d$d$!/"!d$d$d$1d$d$d$2

d$d$d$64/"!

d$d$d$65

d$d$d$66

y$y$y$1

$$$2

55!> y$y$y$!/"!






4/25/16

4G -R.s witho,t )P*+ec

Access

Network

Vodafone T9

CPN

C+%

-ire.all

=++*,C



A+,7!!!

A+,7!!!

EPC <

#/+*%W,'+6!!!

, A : = / C @ 3 4%

= A /

4 %A + 1

66!

BEP (%

)# < A((ess 4% V f /T 9

Tef

EPC<

+e(*%W

Tef CPN

Telefoni(a T9

)# < A( ( ess 4% T ef /T 9 , A :

T e f

+ y n ( 3 # T

# 4

++





<ri(sson 4% Transmission Design1"

4/25/16

Beacon $G an! 3G -R.s

T9 A

'+C

Access Network

CPN

'<# 1$!

66!

T9 ',:C

CPN+e(*%W

'<# 1$!

66!

C+%

-ire.all

=++*,C



A+,7!!! A+,7!!!

A+,7!!!

,'+6!!!

) # < A (

( e s s 2 %

/ T 9 3 A

b i s 4

) # < A( ( e s s " % = A/ / T 9

) # < A( ( e s s " % ) u b / T 9

,A::en(ryBt

, A : = / C @

, A : 1 ne n( r y B t





<ri(sson 4% Transmission Design144/25/16

Beacon RB+ $G an! 3G )P*a!!ressing

Access

Network

DW1 +)/TCa$a$a$6

'<# 60CWW C+%

,'+ 6!!!

b$b$b$2

"% =A

"% )ub

2% Abis

,,

1!!> a$a$a$!/"!11! > a$a$a$4/"!

b$b$b$6 b$b$b$5

DW2

b$b$b$1!b$b$b$7

2!!> b$b$b$!/"!

a$a$a$1a$a$a$2

a$a$a$5

111 > a$a$a$/"!

21! > b$b$b$4/"!

211 > b$b$b$/"!

a$a$a$7a$a$a$1!

All #hysi(al (onne(tions sho.n are 1!!!'aseT

)n arger sites a third DW .ill be dire(tly (onne(ted to the +) and use VA:s 112 and 212$

)f re8uired a further DW .ill be (as(aded via 1!!!'aseT from one of the eisting DWs$

2% D%s Traffi( and +yn( .ill be via 2<1s Ber D% from the +)E #a(;et Abis terminates on the +)$

+) =A .ill use the "% =A address> a$a$a$20 and .ill route .ith the "% =A traffi( to =C@ V,-$

b$b$b$1

4!!> ($($($!/"! ($($($1($($($2

($($($4/"2

? )#*+e( available on 2% from ,el T14A

3an 2!14? )#*+e( available on "% from ,el 14'

3une 2!14 FBlanned release0 not

(ommitted





<ri(sson 4% Transmission Design154/25/16

Beacon RB+ +ynchronisation !istri,tion

+)/TCC+%,'+ 6!!!

<1

1!!!'aseT

1BBs

#T#> 15v2

+yn(hronisation inBut to the +) is +yn(< from the C+%$

+yn( distribution to the "% DW .ill be via <10 .hilst traffi( is 1!!!'aseT$

Traffi( and +yn( distribution to the 2% D%s .ill be via <1s from the +)$

+yn(hronisation to the Vf 4% D .ill be 15v2 from %rand asters in the T9$

+yn(hronisation to the Tef D .ill be distributed from the Vf D via 1BBs using the %#+ Borts

)f t.o Ds share the same radio then syn( bet.een the Ds via 1BBs using the %#+ Borts is re8uired

+yn(<

DW

D%

Vf D

Tef D

Access

Network

++ 2!!!

%s

DW



Confidentiality level on slide master Version number on slide master


4/25/16

Beacon $G 3G an! 4G RB+ )P*a!!ressingRe5,irements

E6ternal a!!ress etween TC17+)1 an!

Transport network

• -ive Vf /"!s for #T#0 2%0 "% and 4%

servi(es0 and one Vf /"! for Tef 4% traffi(> – #T# 315v2 syn(hronisation over Ba(;et

– 2%

– "% =A 3in(luding +) =A

– "% )ub

– Vf 4% 3+10 920 =A – Tef 4% 3+1 92

A!!resses etween TC17+)1 an! 4G D12

• Configuration suBBorting t.o Ds0 one for

Vodafone and one for Telefoni(a0 .ill re8uire> – =ne Vf /"! for +10 920 =A and #T# for the Vf D

– =ne Vf /"! for =A for the Tef D

– =ne Tef /"! for +1/92 for the Tef D

– :ote that ea(h D suBBorts both !! and 26!!

E6ternal a!!ress etween TC17+)1 an!3G D1#s

• There .ill be t.o dire(tly (onne(ted DWs in a

large site0 and t.o (as(aded – =ne /"! for )ub Ber dire(tly (onne(ted DW

– =ne /"! for =A Ber dire(tly (onne(ted DW

)nternal a!!resses on TC17+)1 – =ne Vf /"2 to terminate Ba(;et Abis

– :ote that the G+)/TC =AH uses the "% =A eternal /"!

interfa(e address

)nternal a!!resses on D12

• Configuration suBBorting t.o Ds0 one for

Vodafone and one for Telefoni(a0 .ill re8uire> – =ne Vf /"1 for the Vf D 3for =A 3even and +1/92 3odd

– =ne shared /"1 for the Tef D 3even address I =A to VfE

odd address I +1/92 to Tef 3J

– 3J alternative design for the Tef D )nternal addresses>

– =ne Vf /"1 for the Tef D =A

– =ne Tef /"1 for the Tef D +1/92





4/25/16

-f 4G /T8 )P*a!!ressing Re5,irements

• )nternal 73$ a!!resses re5,ire! for

-f in the /T8• 1 /"2 Ber tunnel on +e(*%W

• 1 /"2 on <

• 1 /"2 on =++*,C

• E6ternal 73 a!!resses re5,ire! for

-f in the /T8

• 1 /"! bet.een '<# 1$! 66! and

++ 2!!! #T# %





4/25/16

Beacon $G 3G an! 4G RB+ -2AN Re5,irements

-2ANs etween the RB+ an! the C+E

• "% =A 1!!

• "% )ub 2!!

• 2% 4!!

• 4% A((ess 3(arries +10 92 & =A 5!!

•

4% A((ess C#/# Tef 3(arries +1 & 92 6!!• #T# 15





4/25/16

Beacon $G 3G an! 4G Access Network -2ANRe5,irements

C,stomer -2ANs across BT an! BEP $%• "% =A odd numbers starting from 1 3range 1 F 777

• "% )ub even numbers starting from 2 3range 2 F 1!!!

• 2% se8uential numbers0 range 2!!1 * 24!!

• #T# C&W C+% se8uential numbers0 range 24!1 * 2!!

• #T# </// e:ode' se8uential numbers0 range 2!1 * "!!!

• '<# 2$! DC: range "!!1 * "1!!

• Vf 4% "1!1 F "!!

• Tef 4% "!1 F 4!!!

C&# +er0ice -2ANs

• C&W +ervi(e se8uential numbers0 range 1!!1 F 14!!

• C&W ,edundant #ath se8uential numbers0 range 2!!1 F 24!!




<ri(sson 4% Transmission Design2!4/25/16

Not Co0ere! in this Presentation

• +(*fle6

Pre*re5,isites

•

8P)C !eployment in BEP (% /icrowa0e Rings

Documents

Ericsson 4G Design v18