omc031121 bsc6900 go v9r11 product description issue1.00

7/25/2019 Omc031121 Bsc6900 Go v9r11 Product Description Issue1.00

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SRAN3.0 BSC6900 Product Description

Contents

1 Introduction.................................................................................4

1.1 Positionin.........................................................................................................................................................!

1.2 Bene"its..............................................................................................................................................................6

2 Architecture.................................................................................92.1 #$er$ie%............................................................................................................................................................9

2.2 &ard%are Arc'itecture.....................................................................................................................................10

2.3 So"t%are Arc'itecture......................................................................................................................................1(

2.! Re)ia*i)it+........................................................................................................................................................1,

3 Confgurations............................................................................22

3.1 #$er$ie%..........................................................................................................................................................22

3.2 &ard%are Con"iuration Speci"ications in B/C Co*ined ode............................................................ .23

3.3 &ard%are Con"iuration Speci"ications in B/C Separated ode..............................................................2!

3.! &ard%are Con"iuration Speci"ications in A o$er IP ode........................................................................... .26

4 Operation and Maintenance.........................................................28

!.1 #$er$ie%..........................................................................................................................................................2,

!.2 Bene"its............................................................................................................................................................29

5 Technical pecifcations...............................................................32

.1 /ec'nica) Speci"ications......................................................................................................................... .........32

.2 Cop)iance Standards.....................................................................................................................................36

! Acron"#s and A$$re%iations.......................................................39

Issue V1.1 2009-09-30 &ua%ei Proprietar+ and Con"identia)

Cop+ri't 4 &ua%ei /ec'no)oies Co.5 td.

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1 Introduction

1.1 &ositioning/'is product description is app)ica*)e to t'e BSC6900 V900R011.

7it' t'e rapid de$e)opent o" o*i)e counications tec'no)oies5 u)tip)e net%or8s+stes coe into coeistence. In t'is situation5 t'e net%or8 operators %or)d%ide 'a$e to

dep)o+ di""erent net%or8s and t'us pa+ 'i' capita) ependiture CAP:; and operation

ependiture #P:;. /'ere"ore5 t'e industr+ 'as *een "ocusin on t'e con$erence o"

u)tip)e net%or8 s+stes to reduce t'e ependitures o" t'e operators.

/'e BSC6900 is an iportant net%or8 e)eent N: o" &ua%ei Sin)eRAN so)ution. It

adopts t'e industr+-)eadin u)tip)e radio access tec'no)oies RA/s5 IP transission ode5and odu)ar desin. In addition5 it is interated %it' t'e "unctions o" t'e </S RNC and

=S BSC5 t'us e""icient)+ aintainin t'e trend o" u)ti-RA/ con$erence in t'e o*i)e

net%or8.

/'e BSC6900 can *e ")ei*)+ con"iured as a BSC6900 =S5 BSC6900 </S5 or BSC6900

=< as re>uired in di""erent net%or8s. /'e BSC6900 in independent ode re"ers to t'e

BSC6900 =S or t'e BSC6900 </S %'ereas t'e BSC6900 in interated ode re"ers tot'e BSC6900 =<.

/'e BSC6900 =< operates as an independent N: to access t'e =S?</S net%or8 andinterates t'e "unctions o" t'e =S BSC and t'e </S RNC. 7'en t'e BSC6900 =<

accesses t'e =S net%or85 t'e 3=PP R6 app)ies@ %'en t'e BSC6900 =< accesses t'e </S

net%or85 t'e 3=PP R( app)ies.

/'is docuent descri*es t'e BSC6900 in interated ode5 t'at is5 t'e BSC6900 =<.

iure 1.1 s'o%s t'e BSC6900 =<.



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Figure 1.1 BSC6900 =<

/'e BSC6900 =< connects to t'e core net%or8s and anaes t'e *ase stations in t'e =Sand </S net%or8s. iure 1.2 s'o%s t'e position o" t'e BSC6900 =< in t'e net%or8.

Figure 1.2 Position o" t'e BSC6900 =< in t'e net%or8

Abis

CBC

)/

BSC6900 :)

NodeB

Dua#;mode B"S

+ub

CS core

netor'

+ub . Abis

A8+u;CS

:b8+u;PS

Cb8+u;BC

B"S)u8)m

BSC

PS core

netor'

/'e inter"aces *et%een t'e BSC6900 =< and eac' N: in t'e </S net%or8 are as "o))o%s

Iu* t'e inter"ace *et%een t'e BSC6900 =< and t'e NodeB

Iur t'e inter"ace *et%een t'e BSC6900 =< and t'e RNC

Iu-CS t'e inter"ace *et%een t'e BSC6900 =< and t'e o*i)e S%itc'in Center SC

or edia =ate%a+ =7



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Iu-PS t'e inter"ace *et%een t'e BSC6900 =< and t'e Ser$in =PRS Support Node

S=SN

Iu-BC t'e inter"ace *et%een t'e BSC6900 =< and t'e Ce)) Broadcast Center CBC

/'ese inter"aces are standard inter"aces5 t'rou' %'ic' e>uipent "ro di""erent $endors can

*e interconnected.

/'e inter"aces *et%een t'e BSC6900 =< and eac' N: in t'e =S net%or8 are as "o))o%s

A*is t'e inter"ace *et%een t'e BSC6900 =< and t'e B/S

A t'e inter"ace *et%een t'e BSC6900 =< and t'e o*i)e S%itc'in Center SC or

edia =ate%a+ =7

=* t'e inter"ace *et%een t'e BSC6900 =< and t'e Ser$in =PRS Support Node

S=SN

/'e A and =* inter"aces are standard inter"aces5 t'rou' %'ic' t'e e>uipent "ro di""erent

$endors can *e interconnected.

/'e BSC6900 =< per"ors "unctions suc' as radio resource anaeent5 *ase stationanaeent5 po%er contro)5 and 'ando$er contro).

1.2 'enefts

(le)i$le Topologies* #ooth +%olution* and OutstandingCapa$ilit" in Multi,-AT Con%ergence

/'e BSC6900 can *e ")ei*)+ con"iured as a BSC6900 =S5 BSC6900 </S5 or

BSC6900 =<@ t'ere"ore5 it is app)ica*)e to $arious net%or8in scenarios.

/'e BSC6900 can *e con"iured as one o" t'e t'ree $ariants5 t'us "aci)itatin t'e soot'

e$o)ution *et%een =S5 =S?</S5 and </S.

/'e "unctions o" t'e BSC6900 *oards can *e set on)ine to d+naica))+ adust t'e

capacit+ a))ocation *et%een t'e =S net%or8 and t'e </S net%or8.

/'e BSC6900 is copati*)e %it' t'e 'ard%are o" t'e BSC6,10 and BSC6000. /'rou'so"t%are )oadin5 t'e BSC6,10 and BSC6000 in t'e eistin net%or8 can *e upraded to t'e

BSC6900.

igh Integration and Capacit" /'e BSC6900 adopts t'e s%itc'in s+ste *ased on IP and /D. It pro$ides a

aiu capacit+ o" 60 =*itss data s%itc'in on t'e IP p)ane and 12, 8*its 12,

8*its data s%itc'in on t'e /D p)ane.

/'e ne% BSC6900 *oard uses t'e u)ti-core processor5 %'ic' reat)+ ipro$es t'e

processin capa*i)it+.

/'e BSC6900 supports t'e de$ice resource poo) in t'e entire s+ste. It pro$ides a

aiu capacit+ o" 19500 :r) "or CS ser$ices and 125000 acti$e PDC&s "or PS

ser$ices. In addition5 t'e t'rou'put on t'e =* inter"ace reac'es (6, *its.



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I#pro%ed /tili0ation o Trans#ission 'andidth Through haringo Trans#ission -esources

/'e BSC6900 pro$ides t'e 'i')+ e""icient transission resource anaeent

a)orit'5 %'ic' ena*)es t'e transission *and%idt' to *e s'ared *et%een t'e =S

net%or8 and t'e </S net%or8. In t'is %a+5 t'e uti)iation o" transission *and%idt'increases *+ E to 10E.

/'e IP inter"ace *oard o" t'e BSC6900 is s'ared *et%een t'e =S net%or8 and </S

net%or8 so t'at it can transit t'e =S data and t'e </S data at t'e sae tie.

/'e BSC6900 supports t'e "o))o%in ")ei*)e transission odes s'ared *et%een t'e

=S net%or8 and t'e </S net%or8

F A*isIu* o$er IP

F 2=3= co-transission *ased on /D ties)ot s%itc'in

F AIu-CS o$er IP

F =*Iu-PS o$er IP

Co#pati$le ardare in ierent etor6s

/'e BSC6900 s'ares a 'ard%are p)at"or %it' t'e BSC6000 and BSC6,10. Near)+ ,0E o"

t'e BSC6900 *oards can *e s'ared aon t'e t'ree $ariants.

/'e BSC6900 s'ares a)) t'e 'ard%are and so"t%are o" t'e radio resource anaeent

RR odu)e5 # odu)e5 and c)oc8 s+nc'roniation odu)e %it' t'e BSC6000 andBSC6,10.

/'e BSC6900 s'ares t'e 'ard%are o" ost o" t'e ser$ice processin odu)es5 sina)in

processin odu)es5 and inter"ace processin odu)es %it' t'e BSC6000 and BSC6,10.In addition5 t'e %or8in ode o" t'e *oards can *e set on)ine.

/'e BSC6900 aiies t'e s'arin o" t'e spare parts *et%een t'e =S net%or8 and t'e</S net%or85 t'us sip)i"+in t'e anaeent o" t'e spare parts and protectin t'e

e>uipent in$estent.

-educed O&+7 Through hared OM "ste#

/'e BSC6900 interates t'e t%o separate # s+stes o" t'e traditiona) =S net%or8 and

</S net%or8 into a uni"or # s+ste5 t'us ipro$in t'e user eperience and t'e

e""icienc+ in aintainin t'e u)ti-RA/ s+ste.

/'e BSC6900 uses t'e %e*-*ased oca) aintenance /erina) / %it'out t'e need to

insta)) t'e c)ient so"t%are. Gou can direct)+ use t'e / a"ter )oin in to t'e BSC6900

'oepae. /'e use o" / "aci)itates t'e e>uipent coissionin and so"t%are upradeand reduces t'e # cost.

+)panded etor6 Capacit" Through Opti#i0ed Co--MAlgorith#

/'e Co-Radio Resource anaeent CoRR a)orit' per"ors uni"ied anaeent and

inte))ient sc'edu)in on t'e radio resources in t'e =S net%or8 and </S net%or8.

/'e traditiona) CoRR a)orit' ec'anes t'e 2=3= )oad in"oration *et%een t'e =S

net%or8 and t'e </S net%or8 t'rou' sina)in procedures across t'e core net%or8s. /'e



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CoRR a)orit' optiied *+ &ua%ei ena*)es rapid transission o" 2=3= )oadin"oration used as interna) essaes %it'in t'e BSC6900. /'e ad$antaes are as "o))o%s

&a$in no dependenc+ on t'e e>uipent in t'e core net%or8

Reducin de)a+5 adustin t'e )oad in rea) tie5 and increasin t'e success rate o" inter-

RA/ 'ando$ers

Decreasin t'e sina)in ")o% on t'e standard inter"ace and sa$in inter"ace resources

/'e optiied CoRR a)orit' aiies t'e s'arin o" radio resources *et%een t'e =S

net%or8 and t'e </S net%or85 t'us increasin t'e net%or8 capacit+.



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2 Architecture

2.1 O%er%ie/'e BSC6900 =< 'as a odu)ar desin. It en'ances resource uti)iation and s+ste

re)ia*i)it+ *+ "u))+ interconnectin su*rac8s and app)+in distri*uted resource poo)s to

anae t'e ser$ice processin units. /'e *ac8p)ane is uni$ersa) and e$er+ s)ot is coon todi""erent t+pes o" *oards so t'at di""erent "unctions can *e per"ored. In t'is %a+5 t'e

uni$ersa)it+ and e$o)ution capa*i)it+ o" t'e 'ard%are p)at"or are ipro$ed.

/'e BSC6900 =< interates t'e "unctions o" t'e BSC6900 =S and t'e BSC6900 </St'rou' uni"ied so"t%are anaeent5 s'ared #< and =C<=C=5 and con"iuration o"

=S ser$ice *oards and </S ser$ice *oards in separate su*rac8s. /'e PS can *e a =S

su*rac8 or a </S su*rac85 and %or8s as an N:.

Figure 1.1 Con"iuration o" t'e BSC6900 =< eap)e

<PR

E*S

+GS,-

,*S+GS,-

/PR

E*S

+U,TS-

E*S

+U,TS-

E*S+GS,-

E*S

+U,TS-



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2.2 ardare Architecture

2.2.1 Ca$inets

/'e BSC6900 =< uses t'e standard N6,:-22 ca*inet and N6,-21-N ca*inet. /'e desincop)ies %it' t'e I:C6029( and I::: standards.

In ters o" t'e su*rac8 con"iuration5 t'e BSC6900 =< ca*inet is c)assi"ied into t'e ain

processin rac8 PR5 etended processin rac8 :PR5 and transcoder rac8 /CR5 as

descri*ed in iure 1.1. I" t'e nu*er o" su*rac8s con"iured in t'e ca*inet is )ess t'an t'ree5t'e su*rac8s s'ou)d *e con"iured "ro t'e *otto up.

Figure 1.1 C)assi"ication o" BSC6900 =< ca*inets

Ca$inet

Containedu$rac6

Confguration &rinciple

PR 1 PS5 0H2 :PSs #n)+ one PR is con"iured.

:PR 1H3 :PSs As re>uired *+ t'e actua) ser$ice capacit+5 0H1 :PR

is con"iured.

/CR 1H3 /CSs In B/C separated ode5 0H2 /CRs are

con"iured.



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Figure 1.2 BSC6900 =< ca*inet

Poer distribution bo-

=i##er pane#

Subrac'

Air defence subrac'

Subrac'

Air defence subrac'

Subrac'

=i##er pane#

=i##er pane#

2.2.2 u$rac6s

In cop)iance %it' t'e I:C6029( standard5 t'e BSC6900 =< su*rac8 'as a standard %idt' o"

19 inc'es. /'e 'ei't o" eac' su*rac8 is 12 <. /'e *oards are insta))ed on t'e "ront and rear

sides o" t'e *ac8p)ane5 %'ic' is positioned in t'e center o" t'e su*rac8.

#ne su*rac8 pro$ides 2, s)ots. /'e s)ots on t'e "ront o" t'e su*rac8 are nu*ered "ro 0 to

135 and t'ose on t'e rear are nu*ered "ro 1! to 2(.

iure 1.1 s'o%s t'e "ront $ie% and rear $ie% o" t'e su*rac8.



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Figure 1.1 ront $ie% )e"t and rear $ie% ri't o" t'e su*rac8

/'e BSC6900 =< su*rac8s are c)assi"ied into ain processin su*rac8 PS5 etended

processin su*rac8 :PS5 and transcoder su*rac8 /CS5 as descri*ed in iure 1.2.

Figure 1.2 C)assi"ication o" BSC6900 =< su*rac8s

u$rac6

uantit" (unction

PS 1 /'e PS per"ors centra)ied s%itc'in and pro$ides

ser$ice pat's "or ot'er su*rac8s. It a)so pro$ides t'eser$ice processin inter"ace5 # inter"ace5 and s+ste

c)oc8 inter"ace.

:PS 0- /'e :PS per"ors t'e "unctions o" user p)ane processin and sina)in contro).

/CS 0-!

/'e /CS is

con"iured on)+ inB/C separated

ode.

/'e /CS processes CS ser$ices and per"ors t'e

"unctions o" $oice adaptation and code con$ersion.

2.2.3 'oards/'e BSC6900 =< *oards can *e c)assi"ied into t'e # *oard5 s%itc'in processin *oard5

c)oc8 processin *oard5 sina)in processin *oard5 ser$ice processin *oard5 and inter"ace processin *oard5 as descri*ed in iure 1.1.

/'e BSC6900 V900R011 is added %it' t'e "o))o%in ne% *oards SP<*5 ;P<*5 DP<e5 A#<c5 =2c5

=#<c5 P#<c5 and <#Ic. #t'er *oards are in'erited "ro t'e BSC6000 R, and BSC6,10 V200R0115and t'e+ can *e used direct)+ a"ter t'e BSC6000 or BSC6,10 is upraded to t'e BSC6900 =<.

In t'is docuent5 t'e ne% *oards o" t'e BSC6900 V900R011 are re"erred to as BSC6900R11 boards5and ot'er *oards are re"erred to as BSC6000R8&BSC6810R11 boards.



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Figure 1.1 C)assi"ication o" BSC6900 =< *oards

'oardT"pe

'oarda#e

(unction Applicationariant

# *oard #<a

Per"ors con"iuration anaeent5 per"orance anaeent5 "au)t

anaeent5 securit+ anaeent5

and )oadin anaeent "or t'eBSC6900.

7or8s as t'e # *ride o" t'e

/2000 to pro$ide t'e BSC6900

# inter"ace "or t'e /2000 and

to ena*)e t'e counication *et%eent'e BSC6900 and t'e /2000.

7or8s as t'e inter"ace to pro$ide t'e

%e*-*ased on)ine 'e)p.

/'e #<a *oard isapp)ica*)e to t'e

BSC6900 =S5

BSC6900 =<5 andBSC6900 </S.

S%itc'in processin

*oard

SC<a Pro$ides AC=: s%itc'in andena*)es t'e con$erence o" A/ and IP

net%or8s.

Pro$ides data s%itc'in c'anne)s.

Pro$ides s+ste-)e$e) or su*rac8-)e$e)

con"iuration and aintenance.

Distri*utes c)oc8 sina)s "or t'e

BSC6900.

/'e SC<a *oard isapp)ica*)e to t'e

BSC6900 =S5

BSC6900 =<5 and

BSC6900 </S.

/N<a Pro$ides t'e /D s%itc'in and ser$es

as t'e center o" t'e circuit s%itc'ed

doain.

Assins t'e resources o" t'e /Dnet%or8 and esta*)is'es t'e net%or8

connection.

Pro$ides t'e counication processin

on t'e =: port.

/'e /N<* *oard is

app)ica*)e to t'e

BSC6900 =S andt'e BSC6900 =<.

C)oc8

processin

*oard

=C<a #*tains t'e s+ste c)oc8 source5

per"ors t'e "unctions o" p'ase-)oc8 and

'o)do$er5 and pro$ides c)oc8 sina)s.

/'e =C<a *oard is

app)ica*)e to t'e

BSC6900 =S5

BSC6900 =<5 andBSC6900 </S.

/'e =C=a *oard is

app)ica*)e to t'e

BSC6900 </S and

BSC6900 =<.

=C=a #*tains t'e s+ste c)oc8 source5

per"ors t'e "unctions o" p'ase-)oc8and 'o)do$er5 and pro$ides c)oc8sina)s.

Recei$es and processes t'e =PSsina)s.



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'oardT"pe

'oarda#e


Sina)in processin

*oard

SP<a anaes user p)ane and sina)in p)aneresources in t'e su*rac8 and processes

sina)in.

Differences:

/'e SP<a *oard processes t'e sina)in

on t'e =S</S sina)in p)ane.

/'e ;P<a *oard processes t'e sina)in

on t'e =S sina)in p)ane.

/'e SP<a *oard isapp)ica*)e to t'e

BSC6900 =S5

BSC6900 </S andBSC6900 =<.

/'e ;P<a *oard is

app)ica*)e to t'e

BSC6900 =S and

BSC6900 =<.

;P<a

SP<* anaes user p)ane and sina)in p)ane

resources in t'e su*rac8 and processes

sina)in.

Differences:

/'e SP<* *oard processes t'e sina)inon t'e =S</S sina)in p)ane. /'e

processin capa*i)it+ o" t'e SP<* *oard

is (E to 100E 'i'er t'an t'at o" t'e

SP<a *oard.

/'e ;P<* *oard processes t'e sina)inon t'e =S sina)in p)ane. /'e

processin capa*i)it+ o" t'e ;P<* *oard

is (E to 100E 'i'er t'an t'at o" t'e

;P<a *oard.

/'e SP<* *oard is

app)ica*)e to t'e

BSC6900 =S5BSC6900 =<5 and

BSC6900 </S.

/'e ;P<* *oard is

app)ica*)e to t'e

BSC6900 =S andBSC6900 =<.

;P<*

Ser$ice processin *oard

DP<* Processes CS ser$ices and PS ser$ices%it'in t'e s+ste.

Differences:

/'e DP<* *oard processes t'e ser$iceson t'e </S user p)ane5 encodes and

decodes t'e =S speec' ser$ices and

data ser$ices5 and con$erts t'e speec'

"rae "orat o$er t'e IP speec' c'anne)and t'e speec' c'anne) in &DC

transission optiiation.

/'e DP<c *oard encodes and decodes

t'e =S speec' ser$ices and con$erts

t'e speec' "rae "orat o$er t'e IPspeec' c'anne) and t'e speec' c'anne) in

&DC transission optiiation.

/'e DP<d *oard processes t'e =S data

ser$ices.

/'e DP<* *oard isapp)ica*)e to t'eBSC6900 =S5

BSC6900 =<5 and

BSC6900 </S.

/'e DP<c *oard is

app)ica*)e to t'eBSC6900 =S and

BSC6900 =<.

/'e DP<d *oard is


BSC6900 =<.

DP<c

DP<d

DP<e Processes CS ser$ices and PS ser$ices

%it'in t'e s+ste.

/'e DP<e *oard processes t'e ser$ices

on t'e </S user p)ane.

/'e DP<e *oard is

app)ica*)e to t'e

BSC6900 </S andBSC6900 =<.



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'oardT"pe

'oarda#e


Inter"ace processin

*oard

A:<a Pro$ides 32 c'anne)s o" A/ o$er:1s/1.

:tracts t'e c)oc8 sina)s and sends t'e

sina)s to t'e =C<a or =C=a *oard.

/'e A:<a *oard isapp)ica*)e to t'e

BSC6900 </S and

BSC6900 =<.

A#<a Pro$ides t%o c'anne)s o$er t'e

c'anne)ied optica) S/-1#C-3 ports

*ased on A/ protoco)s.

Supports A/ o$er :1/1 o$er SD&or S#N:/.

Pro$ides 126 :1s or 16, /1s.



/'e A#<a *oard is

app)ica*)e to t'e

BSC6900 </S andBSC6900 =<.

:I<a Pro$ides 32 c'anne)s o$er :1/1e)ectrica) ports.

/ransits5 recei$es5 encodes5 and

decodes t'e 32 :1s/1s. /'e :1

transission rate is 2.0!, *its@ t'e/1 transission rate is 1.!! *its.

/'e :I<a *oard isapp)ica*)e to t'e

BSC6900 =S and

BSC6900 =<.

=2a Pro$ides ei't c'anne)s o$er :

e)ectrica) ports or t%o c'anne)s o$er

=: e)ectrica) ports.

Supports IP o$er :=:.

/'e =2a *oard is

app)ica*)e to t'e

BSC6900 =S5BSC6900 =<5 and

BSC6900 </S.

=#<a Pro$ides t%o c'anne)s o$er =: optica)

ports.

Supports IP o$er =:.

/'e =#<a *oard is

app)ica*)e to t'e

BSC6900 =S5

BSC6900 =< andBSC6900 </S.

#I<a Pro$ides one c'anne) o$er t'e S/-1

optica) port.

Pro$ides one c'anne)ied S/-1 %it't'e rate o" 1.2 *its.

/'e #I<a *oard is


BSC6900 =<.

P:<a Pro$ides 32 c'anne)s o" IP o$er

:1s/1.



/'e P:<a *oard is

app)ica*)e to t'e

BSC6900 =S5BSC6900 =<5 and

BSC6900 </S.



Pae 1 o" !0




'oardT"pe

'oarda#e


P#<a Pro$ides t%o c'anne)s o$er t'ec'anne)ied optica) S/-1#C-3 ports

*ased on IP protoco)s.

Supports IP o$er :1/1 o$er

SD&S#N:/.

Pro$ides t'e )oad *earer capa*i)it+ o"126 :1s or 16, /1s.

:tracts t'e c)oc8 sina)s and sends t'esina)s to t'e =C<a or =C=a *oard.

/'e P#<a *oard isapp)ica*)e to t'e

BSC6900 </S and

BSC6900 =<.

<#Ia Pro$ides "our c'anne)s o$er t'e

unc'anne)ied S/-1#C-3c optica) ports.

Supports A/IP o$er SD&S#N:/.



/'e <#Ia *oard is

app)ica*)e to t'eBSC6900 </S and

BSC6900 =<.

A#<c Pro$ides "our c'anne)s o$er t'ec'anne)ied optica) S/-1#C-3 ports

*ased on A/ protoco)s.

Supports A/ o$er :1/1 o$er SD&

or S#N:/.

Pro$ides 22 :1s or 336 /1s.



/'e A#<c *oard isapp)ica*)e to t'e

BSC6900 </S and

BSC6900 =<.

=2c Pro$ides 12 c'anne)s o$er : e)ectrica)

ports or ! c'anne)s o$er =: e)ectrica)

ports.

Supports IP o$er :=:.

/'e =2ac *oard is

app)ica*)e to t'e

BSC6900 =S5BSC6900 =<5 and

BSC6900 </S.

=#<c Pro$ides "our c'anne)s o$er =: optica)

ports.

Supports IP o$er =:.

/'e =#<c *oard is

app)ica*)e to t'e

BSC6900 =S5

BSC6900 =<5 andBSC6900 </S.

P#<c Pro$ides "our c'anne)s o$er t'e

c'anne)ied optica) S/-1#C-3 ports *ased on IP/D protoco)s.

Supports IP o$er :1/1 o$er

SD&S#N:/.

Pro$ides t'e )oad *earer capa*i)it+ o"

22 :1s or 336 /1s.



/'e P#<c *oard is

app)ica*)e to t'eBSC6900 =S5

BSC6900 =<5 and

BSC6900 </S.



Pae 16 o" !0




'oardT"pe

'oarda#e


<#Ic Pro$ides ei't c'anne)s o$er t'eunc'anne)ied S/-1#C-3c optica)

ports.

Supports IP o$er SD&S#N:/.



/'e <#Ic *oard isapp)ica*)e to t'e

BSC6900 =< and

BSC6900 </S.

2.3 otare Architecture

/'e BSC6900 =< so"t%are is desined %it' a )a+ered arc'itecture in ters o" so"t%are. :ac')a+er is dedicated to its o%n "unctions and pro$ides ser$ices "or ot'er )a+ers@ 'o%e$er5 eac'

)a+er 'ides t'e tec'nica) ip)eentation detai)s and p'+sica) topo)o+ "ro ot'er )a+ers.

iure 1.1 s'o%s t'e so"t%are arc'itecture o" t'e BSC6900 =<.

Figure 1.1 So"t%are arc'itecture o" t'e BSC6900 =<

In"rastructure

S-P

ICCP

S/CP

App)ication

iure 1.2 descri*es t'e "unctions o" eac' )a+er in t'e so"t%are arc'itecture.

Figure 1.2 unctions o" eac' )a+er in t'e BSC6900 =< so"t%are arc'itecture

:a"er (unction

In"rastructure Supports t'e 'ard%are p)at"or and 'ides t'e )o%er-)a+er 'ard%are

cop)ication t'rou' t'e *oard so"t%are pac8ae.

Pro$ides t'e "unctions o" t'e e*edded operatin s+ste5 'ides t'e

di""erences *et%een operatin s+stes5 and pro$ides en'anced andsupp)eentar+ "unctions "or t'e s+ste.



Pae 1( o" !0




:a"er (unction

Ser$ice

anaeent

P)ane SP

Pro$ides t'e # inter"ace to per"or t'e # "unctions o" t'e s+ste.

Interna)

Counication

Contro) P)aneICCP

/rans"ers interna) aintenance essaes and ser$ice contro)

essaes *et%een di""erent processors5 t'us ip)eentin e""icient

contro) o$er distri*uted counication.

#perates independent)+ o" t'e in"rastructure )a+er.

Ser$ice /ransport

Contro) P)ane

S/CP

/ransports t'e ser$ice data on t'e user p)ane and contro) p)ane at t'e

net%or8 )a+er *et%een N:s.

Separates t'e ser$ice transport tec'no)o+ "ro t'e radio access

tec'no)o+ and a8es t'e ser$ice transport transparent to t'e upper-)a+er ser$ice.

Pro$ides ser$ice *earer c'anne)s.App)ication Ip)eents t'e *asic "unctions o" net%or8 e)eent ser$ice contro)

and contro)s t'e upper-)a+er ser$ice5 suc' as ca)) processin5 o*i)it+anaeent5 and RR.

&ides t'e topo)oies o" $arious resources in t'e net%or8 and in t'e

e>uipent.

Pro$ides t'e resource access inter"ace5 'ides t'e distri*ution o"

interna) resources and net%or8 resources5 aintains t'e appin

*et%een t'e ser$ice contro) and resource instance5 and contro)s t'eassociation *et%een $arious resources.

anaes t'e resources and # status5 responds to t'e resource

re>uest "ro t'e upper )a+er5 and 'ides t'e resource ip)eentation"ro t'e upper )a+er.

Pro$ides $arious ser$ice resources. /'ese resources are c)ose)+

re)ated to t'e 'ard%are. /'e+ encapsu)ate t'e <PR/CPC< andiso)ate t'e ser$ice contro) o" t'e upper )a+er "ro t'e 'ard%are

p)at"or to "aci)itate t'e 'ard%are de$e)opent.

2.4 -elia$ilit"

/'e resource poo) desin and redundanc+ ec'anis are %ide)+ used in t'e s+ste re)ia*i)it+

desin o" t'e BSC6900 =<. /'e tec'ni>ues o" detectin and iso)atin t'e "au)ts in t'e *oardsand in t'e s+ste are optiied and t'e so"t%are "au)t to)erance capa*i)it+ is ipro$ed to

en'ance t'e s+ste re)ia*i)it+.

2.4.1 "ste# -elia$ilit"

/'e BSC6900 =< s+ste re)ia*i)it+ is desined %it' t'e "o))o%in "eatures

&i'-re)ia*i)it+ arc'itecture desin



Pae 1, o" !0




/'e desin o" dua) s%itc'in p)anes5 %it' up to 120 =*its =: star non-*)oc8ins%itc'in capa*i)it+ per su*rac85 so)$es t'e *ott)enec8 pro*)e and pre$ents t'e sin)e

point "ai)ure in t'e dep)o+ent o" t'e 'i'-capacit+ BSC6900 =<.

oreo$er5 port trun8in tec'no)o+ is adopted on t'e s%itc'in *oards. /'e port

trun8in "unction a))o%s data *ac8up in case o" )in8 "ai)ure5 t'us pre$entin inter-p)anes%itc'o$er and cascadin s%itc'o$er and ipro$in t'e re)ia*i)it+ o" intra-s+ste

counication.

Dua) c)oc8 p)anes are used in c)oc8 transission *et%een t'e =C<a=C=a *oard and

t'e SC<a *oard. /'us5 a sin)e point o" "ai)ure does not a""ect t'e nora) operation o"

t'e s+ste c)oc8.

Resource poo) desin

In case o" o$er)oad5 t'e s+ste ip)eents )oad s'arin *et%een t'e contro) p)ane and

t'e user p)ane *+ ep)o+in t'e "u)) resource poo) desin. /'is e""ecti$e)+ a$oids

suspension *ecause o" o$er)oad5 t'us ipro$in t'e resource uti)iation and s+stere)ia*i)it+.

Redundanc+ ec'anisA)) t'e 'ard%are in t'e BSC6900 =< adopts t'e redundanc+ ec'anis. /'e rapid

s%itc'o$er *et%een acti$e and stand*+ parts ipro$es t'e s+ste re)ia*i)it+. oreo$er5%it' t'e >uic8 "au)t detection and recti"ication "eature5 t'e ipact o" t'e "au)ts on t'e

ser$ice is iniied.

)o% contro)

/'e s+ste per"ors ")o% contro) *ased on t'e CP< and eor+ usae. /'us5 t'eBSC6900 =< can continue %or8in *+ reu)atin t'e ites pertainin to per"orance

onitorin5 resource auditin5 and resource sc'edu)in in t'e case o" CP< o$er)oad and

resource conestion. In t'is %a+5 t'e s+ste re)ia*i)it+ is en'anced.

2.4.2 ardare -elia$ilit"/'e BSC6900 =< 'ard%are re)ia*i)it+ is desined %it' t'e "o))o%in "eatures

/'e s+ste uses t'e u)ti-)e$e) cascaded and distri*uted c)uster contro) ode. Se$era)

CP<s "or a c)uster processin s+ste. :ac' odu)e 'as distinct "unctions. /'ecounication c'anne)s *et%een odu)es are *ased on t'e redundanc+ desin or anti-

suspension*rea8do%n desin.

/'e s+ste uses t'e redundanc+ desin5 as descri*ed in iure 1.15 to support 'ot s%ap

o" *oards and redundanc+ o" iportant odu)es. /'ere"ore5 t'e s+ste 'as a stron "au)t

to)erance capa*i)it+.

Figure 1.1 Board redundanc+

'oard -edundanc" Mode

A:<a Board redundanc+

A#<aA#<c Board redundanc+ SP 11 optica) port redundanc+ or

SP 11 optica) port redundanc+

DP<*DP<cDP<dDP<e Board resource poo)

:I<a Board redundanc+



Pae 19 o" !0




'oard -edundanc" Mode

=2a=2c Board redundanc+ =:: port redundanc+ or )oad

s'arin

=C<a=C=a Board redundanc+

=#<a=#<c Board redundanc+ =: port redundanc+ or )oad s'arin

#I<a Board redundanc+

#<a Board redundanc+

P:<a Board redundanc+

P#<aP#<c Board redundanc+ SP 11 or SP 11 optica) port

redundanc+

SC<a Board redundanc+ port trun8in on =: ports

SP<aSP<*;P<a;P<* Board redundanc+

/N<a Board redundanc+

<#Ia<#Ic Board redundanc+ SP 11 or SP 11 optica) port

redundanc+

Iso)ation ec'anis is used. 7'en entit+ A "ai)s to accop)is' a tas85 entit+ B t'at 'as

t'e sae "unctions as entit+ A ta8es o$er t'e tas8. ean%'i)e5 entit+ A is iso)ated unti) it

is restored.

7'en a *oard %it' a sin)e "unction is "au)t+5 +ou can restart t'e *oard.

A)) *oards support dua)-BI#S. au)ts at one BI#S do not a""ect t'e startup or operation

o" t'e *oards.

/'e s+ste uses t'e non-$o)ati)e eor+ to store iportant data.

7it' ad$anced interated circuits5 t'e s+ste "eatures 'i' interation5 sop'isticated

tec'no)o+5 and 'i' re)ia*i)it+.

A)) t'e parts o" t'e s+ste are o" 'i' >ua)it+ and pass t'e ain test. /'e process o"

'ard%are asse*)+ is strict)+ contro))ed. /'ese et'ods ensure t'e 'i' sta*i)it+ and

re)ia*i)it+ "or )on-ter operation.

2.4.3 otare -elia$ilit"/'e BSC6900 =< so"t%are re)ia*i)it+ is desined %it' t'e "o))o%in "eatures

Sc'edu)ed c'ec8 on crucia) resources

/'e so"t%are c'ec8 ec'anis c'ec8s $arious so"t%are resources in t'e s+ste. I" aresource dead)oc8 occurs *ecause o" so"t%are "au)ts5 t'e c'ec8 ec'anis can re)ease

t'e )oc8ed resources and enerate re)ated )os and a)ars.

/as8 onitorin

7'en t'e so"t%are is runnin5 interna) so"t%are "au)ts and soe 'ard%are "au)ts can *eonitored t'rou' t'e onitorin process. /'e onitorin process onitors t'e tas8

operatin status and reports errors to t'e # s+ste.



Pae 20 o" !0




Data c'ec8

/'e so"t%are per"ors reu)ar or e$ent-dri$en data consistenc+ c'ec85 restores t'e data

se)ecti$e)+ or pre"era*)+5 and enerates )os and a)ars.

Data *ac8up

Bot' t'e data in t'e #< data*ase and t'e *oard data can *e *ac8ed up to ensure datare)ia*i)it+ and consistenc+.

#peration )os

/'e s+ste autoatica))+ records t'e 'istor+ operations into )os. /'e operation )os'e)p in )ocatin and recti"+in t'e "au)ts caused *+ iproper operations.



Pae 21 o" !0




3 Confgurations

3.1 O%er%ieIn t'e BSC6900 =<5 t'e PS or :PS can *e eit'er a =S su*rac8 or a </S su*rac8.

Based on t'e /CS con"iuration5 t'e BSC6900 =< supports t'ree t+pes o" con"iurationodes B/C co*ined5 B/C separated5 and A o$er IP. /'e s+ste speci"ications $ar+

accordin to t'e *oards con"iured in t'e BSC6900 =<.

/'e PS and :PS are enera))+ ca))ed *asic odu)e B5 and t'e /CS is ca))ed transcoder

/C "or s'ort. iure 1.1 descri*es t'e con"iuration odes o" t'e BSC6900 =< *ased on t'e

/CS con"iuration.

Figure 1.1 Con"iuration odes o" t'e BSC6900 =<

Confguration Mode

escription Characteristic

B/C

co*ined

/'e BSC is not con"iured %it' t'e /CS.

/'e *oards t'at ip)eent t'e /C"unctions are inserted into t'e s)ots in t'e

PS or :PS.

7it' t'e sae capacit+5 )ess

ca*inets and )ess su*rac8sare re>uired in t'e BSC5

t'us increasin t'e

'ard%are interation.

B/C

separated

/'is ode is app)ica*)e to t'e scenario

%'ere t'e BSC is con"iured in a reote

e>uipent roo. In t'is ode5 t'e BSC iscon"iured %it' a separate /CS5 %'ic' is

p)aced in t'e /CR on t'e SC side.

/'e /CS can *e con"iured

in t'e /CR on t'e SC

side5 t'us sa$in t'etransission resources

*et%een t'e BSC and t'e

SC.



Pae 22 o" !0




Confguration Mode

escription Characteristic

A o$er IP /'e BSC6900 =< is not con"iured %it'a /CS. /'e /C "unctions are

ip)eented *+ t'e =7.

/'e BSC is direct)+connected to t'e &ua%ei

core net%or8 %it'out a /C5

t'us reducin t'e CAP:;o" t'e operator. In addition5

t'e nu*er o" speec'

codin and decodin ties

is decreased to ipro$e t'espeec' >ua)it+. /'e A o$er

IP ode eets t'e needs "or

net%or8 e$o)ution.

3.2 ardare Confguration pecifcations in'M;TC Co#$ined Mode

iure 1.1 )ists t'e t+pica) t+pica) con"iuration speci"ications o" a sin)e su*rac8 %'en t'e

BSC6900 =< in B/C co*ined ode is con"iured %it' t'e BSC6000R,?BSC6,10R11 *oards.

Figure 1.1 /+pica) con"iuration speci"ications o" a sin)e BSC6900 =< su*rac8 1

u$rac6 M&</MT= +&</MT= M&<>M= +&<>M=/ra""ic $o)ue

:r)

(5200 105,00 3520 !5,(

PS < D

data t'rou'put

*its

!60 690 NA NA

Nu*er o"

NodeBs

200 300 NA NA

Nu*er o"ce))s

600 900 (00 (6,

Nu*er o"

/R;s

NA NA 12 (6,

Nu*er o"

acti$e PDC&s

CS-9

NA NA 250!, 350(2



Pae 23 o" !0




u$rac6 M&</MT= +&</MT= M&<>M= +&<>M=

NO!

/'e tra""ic $o)ue is ca)cu)ated on t'e *asis o" &ua%ei tra""ic ode). /'e N"# in t'e ta*)e indicates t'at

t'e data is not a$ai)a*)e at present.

Gou can ca)cu)ate t'e capacit+ speci"ications in an+ t+pica) su*rac8 co*ination ode *+ usin t'e

precedin data.

iure 1.2 )ists t'e t+pica) con"iuration speci"ications o" a sin)e su*rac8 %'en t'e BSC6900

=< in B/C co*ined ode is con"iured %it' t'e BSC6900R11 *oards.


u$rac6 M&</MT=

+&</MT=

M&<>M= +&<>M=

/ra""ic $o)ue :r) 135!00 135!00 3520 6500

PS < D data

t'rou'put *its

153!0 153!0 NA NA

Nu*er o" NodeBs 360 !0 NA NA

Nu*er o" ce))s 15200 15200 12 1502!

Nu*er o" /R;s NA NA 12 1502!

Nu*er o" acti$e

PDC&s CS-9

NA NA 250!, !5096

NO!




precedin data.

3.3 ardare Confguration pecifcations in'M;TC eparated Mode

iure 1.1 )ists t'e t+pica) con"iuration speci"ications o" a sin)e su*rac8 %'en t'e BSC6900

=< in B/C separated ode is con"iured %it' t'e BSC6000R,?BSC6,10R11 *oards.



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u$rac6 M&</MT=

+&</MT=

M&<>M= +&<>M=

/ra""ic $o)ue :r) (5200 105,00 3520 !5,(

PS < D datat'rou'put *its

!60 690 NA NA

Nu*er o" NodeBs 200 300 NA NA

Nu*er o" ce))s 600 900 (00 (6,

Nu*er o" /R;s NA NA 12 (6,

Nu*er o" acti$e

PDC&s CS-9

NA NA 250!, 350(2

NO!

/'e tra""ic $o)ue is ca)cu)ated on t'e *asis o" &ua%ei tra""ic ode). /'e N"# in t'e ta*)e indicatest'at t'e data is not a$ai)a*)e at present.

Gou can ca)cu)ate t'e capacit+ speci"ications in an+ t+pica) su*rac8 co*ination ode *+ usin t'e precedin data.

iure 1.2 )ists t'e t+pica) con"iuration speci"ications o" a sin)e su*rac8 %'en t'e BSC6900=< in B/C separated ode is con"iured %it' t'e BSC6900R11 *oards.

Figure 1.2 /+pica) con"iuration speci"ications o" a sin)e BSC6900 =< su*rac8 !

u$rac6 M&</MT=

+&</MT=

M&<>M= +&<>M=

/ra""ic $o)ue :r) 135!00 135!00 6500 6500

PS < D data

t'rou'put *its

153!0 153!0 NA NA


Nu*er o" ce))s 15200 15200 1502! 1502!

Nu*er o" /R;s NA NA 1502! 1502!

Nu*er o" acti$ePDC&s CS-9

NA NA !5096 !5096

NO!




precedin data.



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3.4 ardare Confguration pecifcations in Ao%er I& Mode

iure 1.1 )ists t'e t+pica) con"iuration speci"ications o" a sin)e su*rac8 %'en t'e BSC6900=< in A o$er IP ode is con"iured %it' t'e BSC6000R,?BSC6,10R11 *oards.

Figure 1.1 /+pica) con"iuration speci"ications o" a sin)e BSC6900 =< su*rac8

u$rac6 M&</MT=

+&</MT=

M&<>M= +&<>M=

/ra""ic $o)ue :r) (5200 105,00 3520 !5,(


!60 690 NA NA

Nu*er o" NodeBs 200 300 NA NA

Nu*er o" ce))s 600 900 (00 (6,

Nu*er o" /R;s NA NA 12 (6,

Nu*er o" acti$e

PDC&s CS-9

NA NA 250!, 350(2

NO!

/'e tra""ic $o)ue is ca)cu)ated on t'e *asis o" &ua%ei tra""ic ode). /'e N"# in t'e ta*)e indicates t'att'e data is not a$ai)a*)e at present.


precedin data.

iure 1.2 )ists t'e t+pica) con"iuration speci"ications o" a sin)e su*rac8 %'en t'e BSC6900=< in A o$er IP ode is con"iured %it' t'e R11 *oards.


u$rac6 M&</MT=

+&</MT=

M&<>M= +&<>M=

/ra""ic $o)ue :r) 135!00 135!00 6500 135000

PS < D data

t'rou'put *its

153!0 153!0 NA NA


Nu*er o" ce))s 15200 15200 1502! 250!,

Nu*er o" /R;s NA NA 1502! 250!,

Nu*er o" acti$ePDC&s CS-9

NA NA !5096 ,5192



Pae 26 o" !0




u$rac6 M&</MT=

+&</MT=

M&<>M= +&<>M=

NO!




precedin data.



Pae 2( o" !0




4 Operation and Maintenance

4.1 O%er%ie/'e BSC6900 =< pro$ides con$enient )oca) aintenance and reote aintenance5 and it

supports u)tip)e # odes.

/'e BSC6900 =< pro$ides a 'ard%are-independent uni$ersa) # ec'anis and pro$ides

# "unctions suc' as securit+ anaeent5 "au)t anaeent5 a)ar anaeent5

e>uipent anaeent5 and so"t%are anaeent.

/'e an ac'ine anaue pro$ides # and con"iuration "unctions5 and t'e

=rap'ic <ser Inter"ace =<I pro$ides t'e # "unctions. /'e t%o odes eet t'e

re>uireents o" di""erent operation en$ironents.

iure 1.1 s'o%s t'e # net%or8in o" t'e BSC6900 =<.



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Figure 1.1 # s+ste o" t'e BSC6900 =<

A#arm bo-

>&AN

&<" &<"

i<ana$er

<5000

BSC6900 :)

/'e # s+ste o" t'e BSC6900 =< adopts t'e *ro%serser$er BS separated ode. /'e

#<a *oard o" t'e BSC6900 =< %or8s as t'e ser$er5 and t'e / is used "or )oca)

aintenance. /'e ianaer 2000 is t'e centra)ied # s+ste5 %'ic' is used "or reoteaintenance.

/'e a)ar *o connects to t'e / and pro$ides audi*)e and $isi*)e indications "or a)ars.

4.2 'enefts

?e$,$ased :MT I#pro%ing /ser +)perience

/'e # s+ste o" t'e BSC6900 =< uses t'e %e*-*ased /5 %'ic' need not *e insta))ed

%it' an+ # so"t%are. Gou can connect t'e / to t'e #<a to per"or # "unctions ando*tain t'e on)ine 'e)p o" t'e /. A)) t'e operation resu)ts are disp)a+ed on t'e / t'rou'

t'e %e* *ro%ser.

/'e %e*-*ased / does not re>uire so"t%are insta))ation and so"t%are uprade5 t'us

sip)i"+in user operation and ipro$in user eperience.

i%ersifed OM Modes

/'e BSC6900 =< pro$ides )oca) aintenance and reote aintenance and supports u)tip)e

# odes to eet t'e operation needs in $arious # scenarios.

/'e / used "or )oca) aintenance can access t'e BSC6900 =< in t'e "o))o%in %a+s



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/'rou' t'e port on t'e pane) o" t'e #<a *oard

/'rou' t'e Virtua) oca) Area Net%or8 VAN

/'rou' t'e Intranet and Internet

/'e ianaer 2000 used "or reote aintenance can access t'e BSC6900 =< in t'e"o))o%in %a+s

/'rou' t'e VAN

/'rou' t'e Intranet and Internet

&oerul ardare Manage#ent (unctions or -apidl" :ocatingand -ecti"ing ardare (aults

/'e BSC6900 =< pro$ides precaution ec'anis "or 'ard%are "au)t5 t'us ensurin t'at

su""icient tie is a$ai)a*)e to recti"+ t'e "au)t in tie *e"ore t'e ser$ices are disrupted.

/'e BSC6900 =< pro$ides "unctions suc' as status >uer+5 data con"iuration5 and status

anaeent o" t'e interna) p'+sica) de$ices.

7'en a 'ard%are "au)t occurs5 t'e BSC6900 =< a)erts t'e user *+ eneratin a)ars and

")as'in indicators and pro$ides suestions to uide t'e user in trou*)es'ootin. /'e a)ar is

c)eared upon t'e recti"ication o" t'e "au)t.

/'e BSC6900 =< pro$ides t'e "unctions o" iso)atin t'e "au)t+ part5 suc' as acti$atin or

deacti$atin t'e "au)t+ part. 7'en a "au)t+ part needs to *e rep)aced5 t'e 'ot s%appin

"unction ena*)es t'e rapid po%er-on o" t'e su*stitute5 t'us reducin t'e tie in "au)trecti"ication.

In case o" eerenc+5 +ou can reset t'e *oard to >uic8)+ recti"+ t'e "au)t.

Ad%anced otare Manage#ent (unctions or ecure and#ooth /pgrade

/'e BSC6900 =< pro$ides t'e reote uprade too)5 %'ic' ena*)es t'e operator to upradet'e so"t%are at t'e operation and aintenance center %it'out a""ectin t'e onoin ser$ices.

/'e reote uprade too) pro$ides t'e "unction o" *ac8in up t'e crucia) data in t'e s+ste.

7'en t'e uprade "ai)s5 $ersion ro))*ac8 is per"ored iediate)+ and t'e s+ste returns tonora) in a s'ort period.

A"ter t'e uprade is cop)ete5 $ersion consistenc+ c'ec8 is per"ored to ensure t'e $ersioncorrectness.

-ich Tracing and etection Mechanis#s or -elia$l" Monitoringthe etor6 tatus

/'e BSC6900 =< pro$ides t'e tracin and detection "unctions o" u)tip)e )a+ers and u)tip)e

)e$e)s to accurate)+ )ocate "au)ts. /'e tracin and detection "unctions inc)ude user tracin5

inter"ace tracin5 essae tracin5 "au)t detection on t'e p'+sica) )a+er5 "au)t detection on t'edata )in8 )a+er5 and detection o" ot'er "au)ts.

/'e tracin essaes are sa$ed as "i)es5 %'ic' can *e $ie%ed t'rou' t'e re$ie% and tracin"unctions o" t'e /.



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+as" +@uip#ent Installation* Co##issioning* and +cientetor6 /pgrade che#e or -apid etor6 +sta$lish#ent

Be"ore de)i$er+5 &ua%ei BSC6900 =< is insta))ed %it' *oards5 operatin s+ste5 and

coon data. In addition5 it is correct)+ asse*)ed and passes t'e riid test. Gou on)+ need toinsta)) t'e ca*inet and ca*)es on site. A"ter t'e 'ard%are insta))ation is cop)ete5 +ou can )oad

so"t%are and data "i)es to coission t'e so"t%are and 'ard%are.

/'e BSC6900 =< can *e con"iured as one o" t'e t'ree $ariants t'rou' *oard adustent

and so"t%are uprade5 t'us "aci)itatin t'e soot' e$o)ution *et%een =S5 =S?</S5

and </S. In addition5 t'e BSC6900 =< pro$ides t'e 2=3= con$erence so)ution and protects in$estent on e>uipent.



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5 Technical pecifcation

5.1 Technical pecifcations

5.1.1 Capacit" pecifcations

Ite# pecifcation

"ste# Capacit"<'C!BBB-8'C!81B-11 'oards=

"ste# Capacit"<'C!9BB-11'oards=

$%S ne'or(

/ra""ic $o)ue :r) !5000 6(5000


35!0 65(00

Nu*er o" NodeBs 1500 25(00

Nu*er o" ce))s !500 !500

)S% ne'or(

/ra""ic $o)ue :r) 135000 19500

Nu*er o" ce))s 250!, 250!,

Nu*er o" /R;s 250!, 350(2

Nu*er o" con"iured

PDC&s

15360 2350!0

Nu*er o" acti$e PDC&s

CS-9

,5192 1252,,

=* inter"ace t'rou'put

*its

12 1502!



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Ite# pecifcation

"ste# Capacit"<'C!BBB-8'C!81B-11 'oards=

"ste# Capacit"<'C!9BB-11'oards=

NO!

/'e s+ste capacit+ o" t'e BSC6900 =< cannot reac' t'e aiu in t'e </S net%or8 and =S

net%or8 at t'e sae tie.

5.1.2 tructural pecifcations

Ite Speci"ication

Ca*inet standard /'e structura) desin con"ors to t'e I:C6029( standard and

I::: standard.

Diensions 'ei't

%idt' dept'

N6,:-22 ca*inet 25200 600 ,00

N6,-21-N ca*inet 25130 600 ,00

&ei't o" t'e a$ai)a*)e

space

N6,:-22 ca*inet !6 <

N6,-21-N ca*inet !! <

Ca*inet %ei't N6,:-22 ca*inet J 320 8

N6,-21-N ca*inet J 3,0 8

oad-*earin capacit+

o" t'e ")oor in t'ee>uipent roo

K !0 82

5.1.3 Cloc6 pecifcations

Ite Speci"ication

C)oc8 precision It eets t'e re>uireents "or t'e stratu-3 c)oc8.

C)oc8 accurac+ L!.6 10-6

Pu))-in rane L!.6 10-6

aiu "re>uenc+ o""set 2 10-,da+

Initia) aiu "re>uenc+o""set

1 10-,



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5.1.4 +lectrical pecifcations

Ite# u$,Ite# pecifcation

Po%er input Po%er input H!, V DC

Po%er rane H!0 V to H( V

Po%er consuption o" a sin)e

su*rac8 =S net%or8

PS J 15000 7

:PS J 15000 7

/CS J 15000 7

Po%er consuption o" a sin)esu*rac8 </S net%or8

PS J 1520 7

:PS J 15390 7

NO!

Gou can ca)cu)ate t'e po%er consuption o" t'e ca*inet in an+ su*rac8 co*ination ode *+ usin t'e

precedin data.

5.1.5 pace pecifcations

Ite# -eco##endedalue

&osition inFigure 1.1

Distance *et%een t'e ca*)e )adder and t'e

%a))

,00 1

Distance *et%een t'e side o" t'e ca*inetand t'e ca*)e )adder

200 2

Distance *et%een t'e side o" t'e ca*inet

and t'e %a))

,00

7idt' o" t'e ain ais)e 15000 !

Distance *et%een t'e "ront rear side o"

t'e ca*inet and t'e %a))

,00 3

Distance o" ca*inet "ront rear *et%eent%o adacent ca*inet ro%s

15,00 6



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Figure 1.1 Space re>uireents in t'e e>uipent roo

In o$er'ead ca*)in ode5 t'e distance *et%een t'e ca*inet top and t'e cei)in o" t'e

e>uipent roo ust *e reater t'an or e>ua) to 15000 .

In under")oor ca*)in ode5 t'e 'ei't o" t'e e)ectrostatic disc'are :SD ")oor ust *e

reater t'an or e>ua) to 200 .

5.1.! +n%iron#ental pecifcations

Ite# pecifcation

torage+n%iron#ent

Transportation+n%iron#ent

Operating+n%iron#ent

/eperature rane H!0 to (0℃ ℃ H!0 to (0℃ ℃ on-ter 0 to !℃ ℃

S'ort-ter H to℃

℃

&uidit+ rane 10E R& to 100E

R&

E R& to 100E

R&

on-ter E R& to

,E R&

S'ort-ter E R& to

9E R&

NO!

S'ort-ter operation re"ers to t'e operation %it' t'e duration not ore t'an 96 'ours at a tie and %it'

t'e accuu)ati$e duration not ore t'an 1 da+s a +ear.



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5.1.D Trans#ission &orts

Trans#ission T"pe Connector

:1/1 DB!!

C'anne)ied S/-1#C-3 CPC

<nc'anne)ied S/-1#C-3c CPC

: RM!

=: RM!

CPC

5.1.8 -elia$ilit" pecifcations

Ite# pecifcation

S+ste a$ai)a*i)it+ 99.999E

ean /ie Bet%een ai)ures/B

K 3,5100 'ours BSC6000R,?BSC6,10R11 *oards are con"iured

K !235000 'ours BSC6900R11 *oards are

con"iured

ean /ie /o Repair //R J 1 'our

5.2 Co#pliance tandards

5.2.1 &oer uppl" tandards

Ite# tandard

Po%er supp)+ :/S300 132-2

5.2.2 >rounding tandards

Ite# tandard

=roundin :/S300 23



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5.2.3 +n%iron#ent tandards

Ite# tandard

Noise :/S300 (3

=R-63-C#R:

5.2.4 aet" tandards

Ite# tandard

:art'>ua8e-proo"in :/S300 019-2-!-AD

=R-63-C#R:

GDN0,3

Sa"et+ I:C60905 :N60905 <6090

I:C60,2-1

I:C60,2-2

I:C60,2-6

=B!9!3

=R-10,9-C#R:

Sure protection I:C 6102!-1 1993

I:C 61312-1 199

I:C 61000-!- 199

I/<-/ O.11 1993

I/<-/ O.2( 1996

I/<-/ O.!1 199,

:N 300 3,6 2000

=R-10,9-C#R: 1999

GDM 26-,9

=B 00(-9!

GD09,-2001



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5.2.5 +MC tandards

Ite# tandard

:)ectroaneticcopati*i)it+ :C :/SI :N 300 3,6 V1.3.2 2003-0

CISPR 22 199(

I:C61000-!-2

I:C61000-!-3

I:C61000-!-!

I:C61000-!-

I:C61000-!-6

I:C61000-!-29

=B92!-199,

CC Part 1

N:BS Be))core =R-10,9-C#R: issue 2

5.2.! +n%iron#ent tandards

Ite# tandard Class

Storae en$ironent :/S300 019-1-1 CASS 1.2

/ransportation

en$ironent

:/S300 019-1-2 CASS 2.3

#peratin en$ironent :/S300 019-1-3 CASS 3.1



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! Acron"#s and A$$re%iations

Acron"# andA$$re%iation

+)pansion

3=PP /'ird =eneration Partners'ip Proect

A/ As+nc'ronous /rans"er ode

B&CA Bus+ &our Ca)) Attept

B/C Basic odu)e/ranscoder

CoRR Co-Radio Resource anaeent

CP< Centra) Processin <nit

DSP Diita) Sina) Processor

:PR :tended Processin Rac8

:PS :tended Processin Su*rac8

: ast :t'ernet

=: =ia*it :t'ernet

=<I =rap'ic <ser Inter"ace

ICCP Interna) Counication Contro) P)ane

IP Internet Protoco)

/ oca) aintenance /erina)

AC edia Access Contro)

=7 edia =ate%a+

an ac'ine anuae

PR ain Processin Rac8



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Acron"# andA$$re%iation

+)pansion

PS ain Processin Su*rac8

SP u)tip)e Section Protection

/B ean tie *et%een "ai)ures

//R ean /ie /o Reco$er+

# #peration ? aintenance

#S #peratin S+ste

PDC& Pac8et Data C&anne)

PPP Point-to-Point Protoco)

PS Pac8et S%itc'ed

RR Radio Resource anaeent

SD& S+nc'ronous Diita) &ierarc'+

S/CP Ser$ice /ransport Contro) P)ane

SP Ser$ice anaeent P)ane

/C& /ra""ic C'anne)

/CR /ransCoder Rac8

/CS /ransCoder Su*rac8

/D /ie Di$ision u)tip)ein

/R; /ranscei$er

VAN Virtua) oca) Area Net%or8

omc031121 bsc6900 go v9r11 product description issue1.00

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