PMC PM5307 Datasheet

9.953 Gbit/s Telecom Bus Serializer

Advance

PM5307

TBS-9953

FEATURES

•

The PM5307 TBS-9953 switches
timeslots (down to an STS-1 granularity)
from/to the line side interface to/from a
system side workin g (W), protection (P),
and optionally an a uxiliary (A ) inte rfac e.

• 4 sets of 16 port serial links:

• 2 sets of 16 x 777.6 Mbit/s links

(8B/10B encoded Serial
TelecomBus).

• 2 set of configurable 16 x 777.6

Mbit/s or 16 x 2.488 Gbit/s
(SONET/SDH scrambled).

• Typical applications (line to system
interfaces):

• 16 x 777.6 Mbit/s to 3 x 16 x 777.6

Mbit/s (W,P,A)

• 16 x 777.6 Mbit/s to 4x4x2.488

Gbit/s (W,P,A1,A2)

• 2 x (16 x 777.6) Mbit/s to

2 x (2 x 4 x 2.488) Gbit/s (W, P) ­Dual TBS

BLOCK DIAGRAM

• 4 x 2.488 Gbit/s to 3 x 4 x 2.488

Gbit/s (W,P,A)

• Supports redundant working/p rotection
time-space-time switch fabrics,
including the PM5372 TSE and
PM5374 TSE-160 devices.

• Supports STS-192c/STM-64c, STS­48c/STM-16c, STS-12c/STM-4c, and
STS-3c/STM-1c traffic on t he inte rfac e.

• Supports through-traffic, drop-traffic
and protection switching in UPSR,
2-fiber BLSR and 4-fiber BLSR
applications.

• Provides per link concatenated
SONET PRBS generation/ monitoring
for outgoing/ incoming LVDS data link
for off-line link verification. 777.6 Mb it/s
links can carry an STS-12c PRBS
stream. 2.488 Gbit/s li nk s ca n c arry a n
STS-48c PRBS stream.

• Option to perform in-service link
verification by checking and/or
overwriting the Z2 byte of each

constituent STS-1/STM-0 frame with a
unique software programmable byte
and its complement.

• Provides pins to coor dinate up dating of
the connection map of the time-slot
interchange blocks in the local device,
peer PM5307 TBS-9953 devices, and
companion PM5374 TSE-160 or
PM5372 TSE devices.

• Provides two independent time
domains for frame alignment
purposes. The time domains for each
link inter face are selectable through
the software interface.

• Driven by a 155.52 MHz reference
clock.

• Implemented in 1.8 V core and 3.3 V
I/O, 0.18 µm CMOS and packa ged in a
1152 ball FCBGA.

• Provides a standard IEEE 1149.1
JTAG port.

RP[1]
RN[1]

RP[2]
RN[2]

RP[65]
RN[65]

Receive LVDS

(RXLV) #1

Receive LVDS

(RXLV) #2

Receive LVDS

(RXLV) #65

Microprocessor

Interface

Data Recovery

Unit (DRU) #1

Data Recovery

Unit (DRU) #2

Data Recovery
Unit (DRU) #65

JTAG

Rx SONET

Data Framer

(RSEF) #1

PRBS Monitor

(PIPM) #1

Rx SONET

Data Framer

(RSEF) #2

PRBS Monitor

(PIPM) #2

•

•

•

Rx SONET

Data Framer

(RSEF) #65

PRBS Monitor

(PIPM) #65

SYSCLK

Rx Time Slot

Interchange

(RTSI) #1

Rx Time Slot

Interchange

(RTSI) #2

Rx Time Slot

Interchange

(RTSI) #65

CMP_A

OSYSCLK

CMP_B

RJOFP

Cross-

Bar
Space
Switch

Element

(SSWE)

Clock

Synthesis

Unit Interface

(CSUI)

TJ0FP1

TJ0FP2

TJ0FP3

TJ0FP4

RWSEL_A

Tx Time Slot

Interchange

(TTSI) #1

Tx Time Slot

Interchange

(TTSI) #2

Tx Time Slot

Interchange

(TTSI) #65

Clock

Clock

Clock

Synthesis

Clock

Synthesis

Synthesis

Unit (CSU)

Synthesis

Unit (CSU)

Unit (CSU)

Unit (CSU)

RWSEL_B

Tx Data

Scrambler/

Encoder (TSEC)

#1

Tx Data

Scrambler/

Encoder (TSEC)

#2

Tx Data

Scrambler/

Encoder (TSEC)

#65

•

•

•

Serializer
(PISO) #1

Serializer
(PISO) #2

Serializer

(PISO) #65

Transmit LVDS

(TXLV) #1

Transmit LVDS

(TXLV) #2

Transmit LVDS

(TXLV) #65

TP[1]
TN[1]

TP[2]
TN[2]

TP[65]
TN[65]

TRSTB

TCK

TDI

TMS

TDO

REFCLK2P

REFCLK2N

REFCLK1P

REFCLK1N

REFCLK4P

REFCLK4N

REFCLK3P

REFCLK3N

ALE

CSB

RDB

INTB

WDB

RSTB

A [15:0]

D [15:0]

PMC-2001266 (A2) PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE © Copyright PMC-Sierra, Inc. 2001.

Advance PM5307 TBS-9953

9.953 Gbit/s Telecom Bus Serializer

APPLICATIONS

• Optical cross connects.

• Multi-service provisioning platforms.

TYPICAL APPLICATIONS

MULTI-SERVICE SWITCH (WITH 2.488 GBIT/S SERIAL TELECOMBUS BACKPLANE)

SONET Side

1

STS-192

SPECTRA-9953

2

PM5317

#1

PM5307

TBS-9953

#1

• SONET/SDH Add/Drop Multiplexers.

• SONET/SDH Digital Cross connects.

Working and Protect

640 G PM5374 TSE-160 Fabric

2.488 Gbit/s
Serial

Backplane

PM5374
TSE-160

Working #1

PM5374

TSE-160

Protected #1

2.488 Gbit/s
Serial

Backplane

• Serial TelecomBus backplane driver.

Packet/Cell Side

PM5307

TBS-9953

#33

PM7390

S/UNI-MACH-48

#1

1

Packets/Cells
STS-48c or
Smaller
Channelization

2

4 x STS-48

STS-192

SPECTRA-9953

32

SPECTRA-9953

PM5317

#2

PM5317

#32

•

•

•

PM5307

TBS-9953

#2

2.488 Gbit/s
Serial

Backplane

PM5307

TBS-9953

#32

2.488 Gbit/s
Serial

Backplane

PM5374
TSE-160

Working #2

PM5374
TSE-160

Working #4

ADM Function

OC-192 MULTI-SERVICE ADD/DROP MULTIPLEXER

16 x 777.6 MHz

PM5310

TelecomBus

PM5307

TBS-9953

PM5307

TBS-9953

STS-192

STS-192

PM5310

SPECTRA-9953

SPECTRA-9953

PM5374

TSE-160

Protected #2

•

•

•

PM5374

TSE-160

Protected #4

16 x 777.6 MHz
TelecomBus

4 x 777.6 MHz

TelecomBus

PM5307

TBS-9953

#34

2.488 Gbit/s
Serial

Backplane

PM5307

TBS-9953

#64

2.488 Gbit/s
Serial

Backplane

S/UNI-MACH48

PM5379

•

•

•

4 x 777.6 MHz
TelecomBus

PM5390

S/UNI-9953

#2

PM5390

S/UNI-9953

#32

ATM or

IP Layer

Packets/Cells
STS-192c or 4
x STS-48c

32

Packets/Cells
STS-192c or
4 x STS-48c

Head Office:
PMC-Sierra, Inc.
#105 - 8555 Baxter Place
Burnaby, B.C. V5A 4V7
Canada
Tel: [phone]
Fax: [phone]

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send email to:
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Attn: Document Coordinator

PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE

All product documentation is available
on our web site at:
http://www.pmc-sierra.com
For corpo rate information,
send email to:
[e-mail]

PMC-2001266 (A2)
© Copyrigh t PMC-Sierra,
Inc. 2001. All rights reserved.
S/UNI is a registered

trademark of PMC-Sierra,
Inc. SPECTRA and CHESS
are trademarks of PMC­Sierra, Inc.