ENodeB IP Configuration for Integration

Ericsson Internal KNOWLEDGE SHARING Prepared (also s!"ect responsi!le i# ot$er)

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eNodeB IP configuration for integration


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&ON0EN0S 1

Introduction...........................................................................................3 1%1 General%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

2

The hardware architecture of RBS.......................................................3 ,%1 P& 2 PS%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ,%, PD%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%3 ,% SH%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%/ ,%4 S&%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ,%5 P6%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%7

3

Preparation of eNodeB integration....................................................10 %1 0$e Gi8a'it Et$ernet%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%1, %, 0$e 6ast Et$ernet%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%1

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Procedre o# eNode' inte8ration%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%14


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Introduction

1.1

General

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0$is doc9ent is 9ainl: a!ot t$e nderstandin8 o# t$e IP s:ste9 con#i8ration #or t$e eNode' inte8ration% It also s$o; t $e $ard;are arc$itectre o# R'S 3---% 0$e procedre o# eNode' inte8ration is not t $e 9ainl: concern o# t$is doc9ent !t related 8ood 9aterial is also pro*ided%

2

The hardware architecture of RBS Di##erent eN' $ard;are arc$itectre related to di##erent po;er sppl: 9et$od%

2.1

PC ! PS W$at ;e are sin8 in t$e pro"ect is A& inpt(,,-<)= so ;e se Po;er &onnection nit= P& A& -= s$o;ed in 6i8re 1= to connect inco9in8 po;er to t$e Po;er Sppl: nits= PS A& -1= s$o;ed in 6i8re ,= ;$ic$ is sed to con*ert inco9in8 *olta8e to .4< D& s:ste9 *olta8e(!ecase all t$e co9ponent in t$e ca!inet is sin8 t$e .4< D&)%

6i8re 1% P& A& -


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6i8re ,% PS A& -1 6ront As can !e seen in t$e 0a!le 1 and 0a!le ,= s$o;ed !elo;= t$at t$e no9inal inpt *olta8e and 9a>i99 continos crrent con#i8ration% 0$ere are t;o t:pes o# otpt po;er pro*ided !: PS A& -1 ;$ic$ can !e con#i8red !: t$e !tton on t$e $ard;are itsel#% I# ;e onl: se , Rs and 1 DL in t$e ca!inet= t$en "st 1 PS ;it$ 1--W is eno8$(1 R cons9e 4--W)% Anot$er con#i8ration is se 1 DL to spport , cells ;it$ , Rs #or eac$ t$at 4 Rs in total= t$en ;e need , PSs to spport 3--W #or all t$e co9ponents in t$e eN'% 0a!le 1% 0ec$nical Data #or P& A& -

0a!le ,% 0ec$nical Data #or PS A& -1


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0$e P& D& -1 is sed as an inter#ace #or .4< D& to t$e po;er s!rac+% 0$e #ront and t$e !loc+ dia8ra9 o# t$e P& D& -1 are s$o;ed in 6i8re  and 6i8re 4 as !elo;%

6i8re % P& D& -1 6ront


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6i8re 4% P& D& -1 'loc+ Dia8ra9 0$e P& D& -1 recei*es t$e po;er con*erted !: t$e PS A& -1 #ro9 t$e !s !ar connector at t$e !ac+ inside and deli*er t$e po;er to t$e &a!inet 's!ar to #rt$er sppl: t$e po;er #or t$e Po;er Distri!tion nit(PD) ;$o?s #nction is to distri!te t$e po;er to all t$e co9ponent in t$e ca!inet o# t$e R'S%

2.2

P" We se PD -, -1 in t$e R'S in or pro"ect as can !e seen in 6i8re 5 and 6i8re 3% 0$is PD $as t$e #ollo;in8 #nctions@ &ontrollin8 po;er distri!tion S:ste9 *olta8e 9easre9ent Selectin8 #se trip *ales (!: $ard;are ca!le)@ 3= 1-= and 1 A

6i8re 5% PD -, -1


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6i8re 3% PD -, -1 6ront 0$en t$e po;er o# DL and Rs can all !e spplied !: PD% 0$ere are also ot$er co9ponents in t$e R'S= !rie# introdction is 8i*en as #ollo;s%

2.3

S# 0$e Spport H! nit(SH) is sed as to connect perip$eral nits to t$e E& !s% 0$e SH -, -1 is sed #or R'S 3,-1 <, as 6i8re / s$o;ed as !elo;%

6i8re /% SH -, -1

0$e SH -, -1 $as t$e #ollo;in8 #nctions@


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Pro*idin8 connection #ield #or E& !s co99nication !et;een t$e D and ot$er nits% Distri!tin8 si8nals #or t$e &old.Start and Priorit: Load #nctions%

2.$

SC 0$e Spport &ontrol nit(S&) is sed to control and sper*ise t$e #ans% 0$e S& -, -1 is sed #or R'S 3,-1 <, as 6i8re  and 6i8re 7 s$o;ed as !elo;%

6i8re % S& -, -1


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6i8re 7% S& -, -1 6ront 0$e S& -, -1 $as t$e #ollo;in8 #nctions@ &ontrol o# #an speed and #an stats% Inter#ace #or P6 alar9s% Generate cold.start si8nal% &a!inet 9e9or:% 0ransient protected E& !s ports #or e>ternal connections% Redndant po;er sppl: to t$e #ans%

2.%

P& 0$e Po;er 6ilter nit(P6) is sed to sta!ilie t$e .4< D& s:ste9 *olta8e in t$e R'S% 0$e P6 -1 -1 is sed as 6i8re 1- s$o;ed as !elo;%


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6i8re 1-% P6 -1 -1

So9e pictres o# real R'S 3,-1 is 8i*en !elo; and ot$er details can re#er to &PI &$apter R'S Description R'S 3,-1 <,%

3

Preparation of eNodeB integration 'e#ore eNode' inte8ration= ;e s$old set t$e ip s:ste9 #or t$e R'S% Here is t$e BOB

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As :o can see t$at Bo9 6astEt$ernet= Gi8a'itEt$ernet and InternalEt$ernetPort are ser*ed as t$e inter#ace !et;een t$e IpS:ste9 9ana8e9ent s:ste9 to t$e real $ard;are nit%


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Actall:= t$ere are t;o p$:sical ports #or Et$ernet lin+@ 6ast Et$ernet #or local access and Gi8a'it Et$ernet #or re9ote access ;$ic$ is sed #or &P and P data trans#er% Here is t$e real eN' IP con#i8ration a#ter inte8ration@

In t$is e>a9ple= t$e eN' $a*e t$e &P2P IP address@ 1--%1--%1--%41= and t$e OAB IP address@ 1-%-%-%134% We can c$ec+ t$e &P2P IP address in Bo9@ IpAccessHostEt and t$e OAB IP address in Bo9@ IpHostLin+ as s$o;ed in !elo;@

3.1

The GigaBit 'thernet 6or t$e Gi8a'it Et$ernet port= ;e need to con#i8re t$e t;o IP inter#ace@ Inter#ace #or t$e tra##ic #or si8nalin8= pa:load and s:nc$roniation% Inter#ace #or t$e re9ote OAB% Here is t$e real eN' Gi8a'it Et$ernet inter#aces con#i8ration a#ter inte8ration@


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We can see t$at t$e IP inter#ace #or t$e OAB is reser*ed !: Bo9 IpHostLin+ and t$e IP inter#ace #or t$e si8nalin8= pa:load and s:nc$roniation is reser*ed !: Bo9 IpAccessHostEt% Also note t$at
3.2

The &a(t 'thernet 6or t$e 6ast Et$ernet port= it is sed #or t$e OAB sin8 serials on site as can !e seen in !elo;@


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0$ese t;o ports are all RC45 ports and is located on t$e DL,- !oard can !e seen in !elo;@

0$e 0N A port is t$e Gi8a'it Et$ernet port and t$e LB0 A is t$e 6ast Et$ernet port% A#ter +no;in8 t$e IP con#i8ration +no;led8e= ;e can con#i8re t$e scripts #or t$e eN' inte8ration%

$

Procedure of eNodeB integration 0$ere are n9eros doc9ents a!ot t$e procedre o# eN' inte8ration= $ere is a *er: 8ood doc9ent a!ot t$is% And t$e BO scripts # or t$e inte8ration also attac$ed%

MO_scripts_for_eN B1.rar

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ENodeB IP Configuration for Integration

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