1 Hardware Architecture

7/23/2019 1 Hardware Architecture

1/21

IP 7750SR


2/21

7750 SR Hardware Architecture and

Modules


3/21

7750 Servoce Router--3 All Rights Reserved 2004, Alcatel

Alcatel 7750 Service Router

Integrated switchfaric!control, I"#, and$ower

20 %!s full du$le&

s'ste( ca$acit' )wo *0 %!s #+As

ower redundanc'

SR-*

7 Slots 5 I"#, 2S.!/#

*00 %!s full du$le&s'ste( ca$acit'

400 %!s switchfaric!control

.aric!controlredundanc'

.ive 20 %!s I"#s

)en *0 %!s #+As

ower redundanc'

SR-7

*2 Slots *0 I"#, 2S.!/#

200 %!s s'ste(ca$acit'

400 %!s full du$le&switch faric!control

)en 20 %!s I"#s

)went' *0 %!s #+As

ower redundanc'


4/21


1$ to *0 %!s$h'sical interfaceter(ination

1thernet,S")!S+,channeli6edS")!S+

1luggale interface(odule and$luggale o$tics

120 400 %!s fulldu$le&, redundantfaric!s'ste(ca$acit'

1)wo distriutedcontrol $lane /s$er card for s'ste(control, centrali6ed$rotocol $rocessingand (anage(ent

18a'er 2!8a'er 3 enca$sulation1I!#8S!#A/ forwarding loo9u$1Aritraril' dee$ $ac9et ins$ection, editingand :lters

1;ueuing, scheduling, u


5/21


Alcatel 7750 Service RouterI!" #odule I"#

#+A

*

#+A

*

#+A2

#+A2

Switch

)a$

Switch)a$

)o .aric >

)o .aric A

)o .aric >)o .aric A

)wo *0 %!s

hot-$luggale#+As $er I"#

?e&ile = full' $rogra((aleforwarding co($le& $erfor(s$ac9et $rocessing at line rate *0%!s

redundantconnections toswitch farics *2-slot chassis

I"# /!(e(or'resources fordistriuted control$lane, stats, etc@

5*2#>+RA#

5*2#>+RA#

I"#/ontrol

/

I"#/ontrol

/

Switc

h)a$

Switch

)a$


6/21

7750 Servoce Router-- All Rights Reserved 2004, Alcatel

.le&ile .ast ath *0%!s /o($le&

Switch

Fabric

Switch

Fabric

Programmable

Packet

Processor

P

Programmable

Packet

Processor

P

Programmable

Packet

Processor

P

Programmable

Packet

Processor

P

Packet

BufferMemory

Packet

BufferMemory

CAM

CAM

Search/

Control

Memory

Search/

Control

Memory

Traffic

Manager

Q

TrafficManager

Q

Packet

Buffer

Memory

Packet

Buffer

Memory

Search/

Control

Memory

Search/

Control

Memory

Traffic

Manager

Q

Traffic

Manager

Q

CAM

CAM

10 b!s egress

10 b!s ingress

Me"ia

#e!en"ant

A"a!ter

Me"ia

#e!en"ant

A"a!ter

/* OAM Packet Encap. */

/*Ingress ACL Parse*/

/*IPv4 Addr. Validate*/cje adr.da,sysip,cp!read i"rcrd#srci"$

!%v ipv4.ttl,inc%!.ttl

cje adrsa,&'(,i"sa

s)l &,!asklen,!ask

%r pre"i,!ask,te!ps+ te!p,!ask,ipte!p

!%v &,needsr%+tlk+p

- j!p pc)ipr+n"ilters

Search/

Control

Memory

Search/

Control

Memory

Programmable

Packet

Processor

P

ProgrammablePacket

Processor

P


7/217750 Servoce Router--7 All Rights Reserved 2004, Alcatel

I"# *I"# * I"# *0I"# *0

400 %!s

full du$le&Switch .aric

400 %!s


400 %!s


400 %!s


)wo S.!/#Switch!/

cards

400 %!sfull du$le&faric!s'ste(>ac9$lane

** 2020

*0 I!" #odules

I"#

20 #edia +e$endant

Ada$ters #+A

/ +RA#

/ +RA#

/ +RA#

/ +RA#

.le&ile .ast ath

forwarding co($le&

I"# local / for+istriuted /trllane

Alcatel 7750 Service Router*2-slot /hassis S'ste( /o($osition

//


8/217750 Servoce Router--B All Rights Reserved 2004, Alcatel

ardware .eatures *2-slot chassis

*!3 rac9 high 24@4C

73ls chassis300ls loaded

+ual Switch .aric!/#$400 %!s .+ $er faric

$8oad-alancing

$Redundant

Alar( Indicators

>its, +/-+) SD2-/onsole,alar( $orts

thernet (gt $ort

3 /o($act ?ash cards

+ual -4BE +/ $ower su$$lies

F3500D

>S 3 /o($liance

2 #edia +e$endent Ada$ters

#+A $er I!" #odule

$.le&ile (i&-and-(atch

*0I!"#odu

les

20%!s$erI

!"toda'

40%!s$er

I!"later

8ight-test


9/217750 Servoce Router--G All Rights Reserved 2004, Alcatel

SR-*

Alcatel 7750 Service Router*-slot /hassis S'ste( /o($osition

1 20 %!s full du$le& Service Router in *@5R

1 Single (otheroard architecture with two*0 %!s, $luggale #+As

20 %!s full du$le&faric!s'ste( ca$acit',

non-volatile storage, etc@

20 %!s full du$le&faric!s'ste( ca$acit',

non-volatile storage, etc@

luggale#+A *

luggale#+A *

luggale#+A 2

luggale#+A 2

10 Gb/sFlexibleFast PathForwardin

g


g

/ +RA#


g


g


10/21

7750 Servoce Router--*0 All Rights Reserved 2004, Alcatel

SR-*

ardware .eatures *-slot chassis

*@5R high 2@25C

27 ls

* I!" #odule, 20 %!s

2 #edia +e$endent Ada$ters

#+A $er I!" #odule$.le&ile (i&-and-(atch

Integrated $ower su$$l'A/ or -4BE +/ in$ut

F300DAlar( Indicators

/onsole, (g(t,alar( $orts

/o($act ?ash cards


11/21

7750 Servoce Router--** All Rights Reserved 2004, Alcatel

SF/CPM

20 Gb/s Base IOM


12/21


Interfaces and #+As

1 20%!s >ase I"#

1 2 & *0 %!s #+As $er slot

/o((on, ?e&ile set of thernet,S")!S+ and /hanneli6edinterfaces across all chassis o$tions

1 luggale "$tics $er #+A


13/21


S.s

1 S(all .or(-factor luggaletransceiver

1 /ost


14/21


#+A .lavors

Availale

#+A )'$e

/on:gured

#+A )'$e

#+A +escri$tion Reach

#*-"/3-S. #*-"/3-S. #+A * orts "/3 S. S. +e$endent

#*-"/*2-S. #*-"/*2-S. #+A * orts "/*2 S.$er $ort con:gurale at "/3 = "/*2 s$eeds

S. +e$endent

#4-"/4B-S. #4-"/4B-S. #+A 4 orts "/4B S. S. +e$endent

#*-"/*G2-SR-## #*-"/*G2 #+A * ort "/*G2 Short Reach, S#. *3*0n(

2 #

#*-"/*G2-IR-## #*-"/*G2 #+A * ort "/*G2 Inter(ediate Reach, S#.*550 n(

*5 #

#*-"/*G2-8R-## #*-"/*G2 #+A * ort "/*G2 8ong Reach S#. 40 #

#0-*0!*00eth-)J #0-*0!*00eth-)J #+A 0 orts *0!*00 thernet )J *00 #

#20-*00eth-.J #20-*00eth-.J #+A 20 orts *00 thernet .J S. +e$endent

#*0-*%>-S. #*0-*%>-S. #+A *0 orts * %igait thernet S. S. +e$endent

#*-*0%>-8D!R-S# #*-*0%> #+A * ort %igait >ase DA!8A 8ongDavelength *3*0 n( S#.

*0 #

#*-*0%>-D!R-S# #*-*0%> #+A * ort *0 %igait >ase DA!8A &tra8ong Davelength *550 n( S#.

40 #


15/21


ort +ensities

#+A)'$e

er #+A+ensit'

erSlot

SR-*+ensit'

+ensit'er SR-4 ! 7 ft Rac9

+ensit'er SR-*2 ! 7 ft Rac9

#*-"/3-S. * 32 32 G ! 772 320 ! G0

#*-"/*2-S. * 32 32 G ! 772 320 ! G0

#4-"/4B-S. 4 B B 24 ! *B B0 ! 240

#*-"/*G2-SR-## * 2 2 ! 42 20 ! 0

#*-"/*G2-IR-## * 2 2 ! 42 20 ! 0

#*-"/*G2-8R-## * 2 2 ! 42 20 ! 0

#0-*0!*00eth-)J 0 *20 *20 30 ! 2540 *200 ! 300

#20-*00eth-.J 20 40 40 *20 ! B40 400 ! *200

#*0-*%>-S. *0 20 20 0 ! 420 200 ! 00

#*-*0%>-8D!R-S# * 2 2 ! 42 20 ! 0

#*-*0%>-D!R-S#

* 2 2 ! 42 20 ! 0


16/21

7750 Servoce Router--* All Rights Reserved 2004, Alcatel

"/3!S)#* S. .lavors

S")

)er(inolog'

S+

)er(inolog'

S")

+esignation

S+

+esignation

Davelength S")+istance

S++istance

"/3-c S)#*-c ## *3*0 n( 2 9(

"/3-c S)#*-c SR I-* *3*0 n( 7 9( 2 (

"/3-c S)#*-c IR-* S-*@* *3*0 n( 2* 9( *5 9(

"/3-c S)#*-c 8R-* 8-*@* *3*0 n( 50 9( 40 9(

"/3-c S)#*-c 8R-2 8-*@2 *550 n( *00 9( B0 9(


17/21


"/*2!S)#4 S. .lavors

S")

)er(inolog'

S+

)er(inolog'

S")

+esignation

S+

+esignation


S++istance

"/*2-c S)#4-c ## *3*0 n(

"/*2-c S)#4-c SR-* I-4 *3*0 n( *2 9( 2 9(

"/*2-c S)#4-c IR-* S-4@* *3*0 n( 2* 9( *5 9("/*2-c S)#4-c 8R-* 8-4@* *3*0 n( 42 9( 40 9(

"/*2-c S)#4-c 8R-2 8-4@2 *550 n( B5 9( B0 9(

An OC%2 M&A can carry any m"'ture o the abo!e s$ec""ed SFPs and OC(/S)M% SFPs*


18/21

7750 Servoce Router--*B All Rights Reserved 2004, Alcatel

"/4B ! S)#* S. .lavors

S")

)er(inolog'

S+

)er(inolog'

S")

+esignation

S+

+esignation


S++istance

"/4B-c S)#*-c SR-* I-* *3*0 n( *2 9( 2 9(

"/4B-c S)#*-c IR-* S-*@* *3*0 n( 2* 9( *5 9(

"/4B-c S)#*-c IR-2 S-*@2 *550 n( 42 9( 40 9(

"/4B-c S)#*-c 8R-2 8-*@2 *550n( B5 9( B0 9(


19/21

7750 Servoce Router--*G All Rights Reserved 2004, Alcatel

thernet S. .lavors

thernet thernet+esignation

Davelength +istance

*00>ase .J *3*0 n( 2 9(

*000>ase SJ B50 n( 550 (

*000>ase 8J-40 *3*0 n( *0 9(

*000>ase KJ-70 *550n( 70 9(

%0 ' % G"g M&A

20 ' %00 F+ M&A


20/21


"/*G2 ! *0%ig #+As

S")

)er(inolog'

S+

)er(inolog'

S")

+esignation

S+

+esignation


S++istance

"/*G2-c S)#4-c SR-* I-4@* *3*0 n( 7 9( 2 9(

"/*G2-c S)#4-c IR-2 I-4@2 *550 n( 25 9( 25 9(

thernet thernet+esignation

Davelength +istance

*0%>ase 8D!8R *3*0 n( *0 9(

*0%>ase J!R *550n( 70 9(


21/21

7750 Servoce Router--2* All Rights Reserved 2004, Alcatel

ower /onsu($tion

#odule #a&@ ower

Datts

*2-slot chassis *54

4-slot chassis

*-slot chassis

S.!/# *44

I"# >aseoard *20#+As

0 & *0!*00 20

20 & *00.J 37

*0 & *%ig 3*

* & *0%ig 23

* & "/-3 40

* & "/-*2 40

4 & "/-4B 24

* & "/-*G2 23

&a($le

/on:g

ower $er

#oduleDatts

o@ )otal ower

Datts

*2-slot chassis *54 * *54

S.!/# *44 2 2BB

I"# >aseoard *20 7 B40

#+As

0 & *0!*00 20 4 B0

20 & *00.J 37

*0 & *%ig 3* *B

* & *0%ig 23 2 4

* & "/-3 40

* & "/-*2 40

4 & "/-4B 24 2 4B

* & "/-*G2 23

)")A8 *42 D

1 Hardware Architecture

Documents