GBC 022 E0 1 ZXG10-B8018 Description-77.Ppts

7/24/2019 GBC 022 E0 1 ZXG10-B8018 Description-77.Ppts

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GBC_022_E0_1

ZXG10-B8018 description

ZTE University

GSM BSS Team



Contents

General Introduction

Structure Introduction

New Features

Configuration Introduction

Networking modes




Specification explanation

What does B8018 mean?





ZXG10 B8018 is new tye of ZXG10!B"S# $ased on ZXG10!B"S

%&'(

It not only )as in)erited all ad*antages of ZXG10!B"S %&'(# $ut

also )as added many new functions and ser*ices to satisfy

market re+uirements, In addition# it also reduces )ardware and

networking cost,

It is one of t)e most erfect serial BS and sol*e t)e ro$lem t)at

cannot $e sol*ed $y current ZXG10!B"S %&'(,





")e main functions of ZXG10 B8018 are s)own $elow- .mloys /" tec)nology# i,e, two carriers in eac)

)ysical transcei*er module2

Suorts arallel connection wit) ZXG10!B"S %&'( ca$inet

to reali3e caacity e4ansion2

Suorts /5C"# downlink delay di*ersity %//"(

transmission# IC and so on2

Suorts 6 di*ersities recetion2

Suorts 8 .17"1 interface2

Suorts 9:7.1 and 1'0:7.1 transmission2

Suorts intelligent ower on7off2

Suorts I5 ;$is!interface,




ack <ayout of B8018


1=00mm>=00mm>990mm

%?>@>/(

Ca$inet si3e




System Indices

Freuency !an"e GS#$00% EGS#$00% 8&0% 1800% 1$00#'( )and

*o+er ,mpliier .utput/ For G#S03 For 8*S 403

Static !ecei5in" Sensiti5ity -112dBm

6olta"e -486 7C

,llo+ed Can"e !an"e -40 9 -&:

#a;imum *o+er Consumption <:&0 3

3or=in" >emperature -1& 9 4& C

!elati5e 'umidity &? 9 $0?

Groundin" !esistance @& om

Capacity Sin"le rac=18 >!XA!ac=

ar"est Site >ype S18A18A18 or .&4




S=7=7= S1'71'71' S18718718

B>S E;pansion




Sin"le Ca)inet +it Full Coni"uration





1 !ear Board

2 Groundin" Scre+

< Ca)inet >op

4 >op-ayer Sel

& Fan *lu"-in Bo;

Carrier Sel

: Side Bale

8 Front 7oor

$ 'ori(ontal Ca)lin"

!ac=

10 Ca)inet #ain Body

11 Base

12 ,ir Filter *lu"-in Bo;

Ca$inet Structure




Ca)inet >op ayout






Interaces on te Ca)inet >op





Interaces on te Ca)inet >op





7I* S+itc





B>S >ype 1100 / B8018

1101 / B8112

1110 / #8202

1111 / #8204

B>S_D. / Ca)inet num)er in te same site 00 / Basic Ca)inet

01 / E;tended Ca)inet 1

10 / E;tended Ca)inet 2

S,6E1_*.!> / >e E1 port o te )asic ca)inet to connect e;tended

ca)inet 1

00 / *ort E o te )asic ca)inet

01 / *ort F o te )asic ca)inet

10 / *ort G o te )asic ca)inet

11 / *ort ' o te )asic ca)inet





S,6E2_*.!> / >e E1 port o te )asic ca)inet to connecte;tended

ca)inet 2

00 / *ort E o te )asic ca)inet

01 / *ort F o te )asic ca)inet

10 / *ort G o te )asic ca)inet 11 / *ort ' o te )asic ca)inet

S,>E / 3eter to use te satellite ,)is lin= or not

0 / Common ,)is

1 / Satellite ,)is

,BIS_*.!> / .# port num)er

00 / *ort ,

01 / *ort B

10 / *ort C

11 / *ort 7





,BIS_>S / >e .# apd timeslot on ,)is interace

000 / >S1

001 / >S<1

010 / >S<0

011 / >S2$

100 / >S28

101 / >S2:

110 / >S2

111 / >S2&




Ventilation scheme





Contents



New Features


Networking modes

S I d i



General )ardware structure of ZXG10 B8018



St t I t d ti




Controller A aintenance Board %CB(

CB is a maor digital $oard in ZXG10 B8018 %&1,00(

ro*iding interface and central control functions, CB

works in acti*e7stand$y mode# to a*oid interrution and

gi*e rotection to t)e ser*ices,

CB

5@ N SDN C<E S" S"; 7S S" F5@


St t I t d ti




CB Function-

5ro*ides eig)t .17"1 interfaces,

*erall radio clock and transmission clock sync)roni3ation

can $e ac)ie*ed $y configuring CB for o*erall network

sync)roni3ation at $ackground,

5ro*ides transarent assage for e4ternal en*ironment

alarm,

Suorts star# c)ain# tree# and ring networking at ;$is

interface,




Time Slot Switching in B8018 System


Str ct re Introd ction




Imlements# and reads *arious )ardware management

I/s of system includes- detect in!osition indication# send

control command $y control link #software reset eac)

$oard in system# imlement ower switc) of eac) $oard

in system# imlement ower switc) of eac) $oard in

system,

onitoring and control of eac) $oard running status,






.17"1 Interface Board %.IB(

.IB Board ro*ides t)e ;$is interface connecting to t)e BSC,

.IB





EIB hardware sub-system of ZXG10 B8018


匹

配

电

路

变

压

器

保

护

器

件

跨接

继

电

器

背

板

EIB

8 E1/T1

b a c k pl an e

m at c h i n g

c i r c ui t

T r an s f or m er

pr ot e c t i on

d i vi c e

b r i d g e

c onn e c t i on

r el a y





FIB hardware sub-system of ZXG10 B8018







>ranscei5er #odule or E7GE 7>!H

/" means dual "X， one /" consist of two "Xs

in ZXG10!8000 series B"S,

")e /" controls and rocesses radio c)annels in t)e

GS system# sends7recei*es radio c)annel data#

modulates7demodulates $ase$and signals on t)e radio

carrier# sends7recei*es radio carrier signals# and collectsalarms of t)e fans and ;.s,





/" Front anel


Comared wit) B"S%&',(# t)ere are

;not)er ;C" indicator# ;C"1 and

;C"' Indicate t)e c)annel status of

' "X Searately,





TRM

GROUPAEM

Tx

Rx

Rx

D


,ntenna Euipment #odule ,E#H

,ntenna Euipment #odule






,ntenna Euipment #odule >ypes

















Structure introduction

;ntenna .+uiment odule











7ierence )et+een CEs and CEDs





Introduction o C7 1H

VSWR_meter

!T

RTE

forwar" re#erse

larms

optional

$%plexer&a'le

&a'le

Rx_in

Tx_o%t

R(1

R()

R(*

R(+

ER(1

ER()

,!_Splitter

larms

T(1

T()-0ohm

.y'ir"_com'iner





Introduction o C7 2H

1 to 4

7i5ider

2 to 1

Com)iner

7

*

E

X

E

!

E;t !ecei5e

!X1

C7

>ES>

,D>

>X1

>X2

!X2

!X<!X4

EX1

EX2

Com)iner Input

Indicator

7i5ider .utput

7i5ider E;t .utput

,ntenna

>est *ort





Introduction o EC7

VSWR_meter

!T

RTEforwar"

re#erse

larms

optional

$%plexer &a'le

&a'le

Rx_in R(1

R()

,!_Splitter

larms

T(

Rx_filter !T$ &a'le Rx_in,!_Splitter

larms

R($1

R($)





Introduction o !7

RTE

Rx_filter

-0ohm

!T &a'le Rx_in R(1

R()R(*

R(+

ER(1

ER(),!_Splitter

larms





Introduction o CE 1H

To &$ T(1

R(1

R()

R(*

R(+

ER(1

ER()

Rx_Splitter

T(1

T()-0ohm

.y'ir"_com'iner

To &$ T() T(*

T(+-0ohm

.y'ir"_com'iner





Introduction o CE 2H

1 to 2 7i5ider

2 to 1 Com)iner

1 to 2 7i5ider

2 to 1 Com)iner

!X1

CE>X1

>X2

!X2

!X<!X4

EX1

EX2

.>X1

>X<

>X4

.>X2

Indicator

7i5ider .utput

7i5ider E;t .utput

Com)iner Input

Com)iner .utput





Introduction o CED





Introduction o CEDA2




*7# o ZXG10 B8018




Contents



New Features


Networking modes

De+ Features



De+ Features

")e main features of ZXG10 B8018 is s)own $elow-

/" tec)nology2

/5C"!dual ower com$ining "ransmission2

//"!delay di*ersity transmission

6!way di*ersity recetion2

IC!Interference eection Com$ining2

intelligent ower on7off2

I5 ;$is!interface,

De+ Features



De+ Features

")e /" is *ery fle4i$le and can $e used for se*eral

uroses , Its two "Xs# for instance# can $e used

searately %t)e same wit) e*er(or $ot)#$ot) refers to $y

/5C" to imro*e t)e downlink and $y four!way di*ersity

to imro*e t)e ulink# t)ey can $e configured to create a

suer "X,

De+ Features



De+ Features

.ne 7>! can easily )e used to e;tend co5era"e

De+ Features



De+ Features

/5C"!!!! /ual 5ower Com$ining "ransmission-

@)en seeking greater cell range it is crucial to )a*e a strong

signal from t)e B"S to t)e )andset, ")is is often referred to

as downlink caa$ility, ")is is w)at a )andset resents as

signal strengt) in t)e dislay, In configurations intended for

ma4imum co*erage# /ual 5ower Com$ining "ransmission

%/5C"( feature dou$les t)e outut ower from t)e B"S

ca$inet# resulting in a significantly larger co*erage area,

De+ Features



De+ Features

7*C> principle

De+ Features



De+ Features

7*C> implementation in B8018

De+ Features



De+ Features

//" !!!!/elay /i*ersity "ransmission 5urose- suorts downlink transmitter di*ersity %t)e mo$ile )one

com$ines t)e $est of two signals(,

Imlementation- $y transmitting t)e same information on two "Xs wit)

a s)ort delay and different antennas,

using only a simle software command# oerators can con*ert t)e $ase

station from a two transcei*er oerational mode into t)e H//" mode#

w)ere t)e two transcei*ers work toget)er as one *irtual transcei*er# so

e4tending t)e range, cellular downlink erformance is increased $y at least J,0 deci$els %dB(

at t)e cell $order# reducing t)e num$er of sites needed $y u to J0

ercent o*er any con*entional $ase station co*erage network,

De+ Features



De+ Features

$$T implementation in B8018

C M B

d T P B

m a i d i !

T X

b r a " h

d i ! #

T X

$ # % M

" a r r i e r

s y m b o &

d e & a y

/

d a t a

$ ,

' % r s t

" a t a

' ( C

' ( C

C

o

t r

o

&

)

b

a

s e

b

a

d

*

r o

"

e

s s

b

a

s e

b

a

d

m

o

d

u

& a

t i o

(

b

i s

I

t e

r

f a

"

e

b

o

a

r

d

'

i +

i t a

&

u

*

"

o

!

e

r

s i o

b r a " h d i ! # d a t a

m a i d i ! # d a t a

$ # % M

" a r r i e r

'e&ay 'i!ersity Trasmissio

De+ Features



De+ Features

6 di* X K 6 di*ersities recetion

")e maority of radio networks today )a*e limited range due to

weak ulink signals from )andsets, ")e $est way to o*ercome

an un$alanced link $udget is to ensure good recei*er caa$ility

in t)e $ase station, @it) t)e addition of a second antenna

system in t)e cell# we ena$le 6!@ay ecei*er /i*ersity

%6@/(# and t)is ro*ides a total ulink t)at comensates for

weak )andset signals,

")e com$ination of /5C" wit) fully comensated ulink $ased

on 6!way ecei*er /i*ersity comrises our Sureme Co*erage

solution,

De+ Features



De+ Features

IC K Interference eection Com$ining

;not)er way to increase t)e caacity# more ad*anced detection

tec)ni+ues )a*e $een imlemented ! Interference eection

Com$ining %IC(

In ma4imum ratio com$ining %C( eac) signal is weig)ted wit)

its signal!to!noise ratio to ac)ie*e otimum erformance in w)ite

noise en*ironments# i,e, t)e noise signal is uncorrelated in time,

IC# on t)e ot)er )and# takes t)e correlation roerties of C!

c)annel interferers into account to suress t)em# and t)erefore isa$le to ac)ie*e muc) $etter erformance in co!c)annel limited

en*ironments t)an C,

De+ Features



De+ Features

Int, 5wr on7off K Intelligent ower on7off

In order to reduce 5.X of oerator# w)en traffic decrease

to certain *alue or in idle mode# t)is sc)eme automatically

to turn off art of odules of B8018 to sa*e ower,

@)en traffic increase to certain $usy t)res)old# t)is sc)eme

automatically to turn on slee module to $alance t)e traffic,

")e rincile is as follows- CB is a$le to control t)e switc)of all $oard %mainly is /"( in rack e4cet interface $oard

%.IB7FIB( and CB,

De+ Features



De+ Features

I5 ;$is

ne of t)e rimary ad*antages of emloying I5!$ased

transort is t)e ease of maintenance arising from

con*ergence of core and ;N networks,

t)er ad*antages include economic $enefits and caacity

$enefits



Contents



New Features


Networking modes

Coni"uration Introduction



Coni"uration Instruction

2+ &onfig%ration





23 &onfig%ration





28 &onfig%ration





S8/8/8

&onfig%ration





'PCT with , ./ with 'i!ersity





4S5600 7 4S51800 S) 7 S)

&onfig%ration





S+/+/+ &onfig%ration





S3/3/3 &onfig%ration





&onfig%ration





S)/)/) &onfig%ration

With $&T an" + $i#ersities





S)/)/)

hy'ri" &onfig%ration





S8/8/8

&onfig%ration



Contents



New Features


Networking modes

Det+or=in" modes



Det+or=in" #odes

"ree Networking ode

Det+or=in" modes



Det+or=in" #odes

Star Networking ode

Det+or=in" modes



Det+or=in" #odes

C)ain Networking ode

Det+or=in" modes



Det+or=in" #odes

ing Networking ode



Documents

GBC 022 E0 1 ZXG10-B8018 Description-77.Ppts