Preliminary
PM5310 TBS
TelecomBus Serializer for 2.5 Gbit/s Interconnect
• Provides a generic 16-bit
microprocessor bus interface for
configuration, control, and status
monitoring.
• Implemented in 1.8/3.3 V 0.18 mm
CMOS and packaged in a 352 ball
UBGA.
• Low power consumption of 4.2 W
(maximum).
APPLICATIONS
•
•
•
•
•
SONET/SDH Cross-connects.
SONET/SDH Add-Drop Multiplexors.
SONET/SDH Terminal Multiplexors.
TelecomBus Serializer.
TelecomBus Backplane Driver.
TYPICAL APPLICATIONS
2.5 GBIT/S ADM APPLICATION
Optical
Transceiver
Serdes
PM5315
SPECTRA-
2488
PM5310
TBS
PM5379
S/UNI-
MACH48
ATM or
IP Layer
Optical
Transceiver
Serdes
PM5315
SPECTRA-
2488
PM5310
TBS
MULTI-SERVICE ATM/POS SWITCH PORT APPLICATION
SONET Ring/PHY Layer
40 Gbit/s STS-1 Fabric
Multi-Service Layer
POS-PHY
Level 3/
UTOPIA
Level 3
1
Optical
Transceiver
OC-48
SERDES
1
ATM Layer
Device
PM5315
SPECTRA-2488
PM5310
TBS
4x777.6 MHz
LVDS Links
4x777.6 MHz
LVDS Links
N
Optical
Transceiver
OC-48
SERDES
•
•
•
PM5315
SPECTRA-2488
PM5310
TBS
PM5372
TSE
(Working X-
Connect)
PM7390
S/UNI-MACH48
•
•
•
PM7390
S/UNI-MACH48
POS-PHY
Level 3
N
IP Layer
Device
8
Optical
Transceiver
SERDES
OC-48
•
•
•
PM5315
SPECTRA-2488
PM5310
TBS
PM5372
TSE
(Protection X-
Connect)
4x777.6 MHz
LVDS Links
4x777.6 MHz
LVDS Links
•
•
•
8
PM7390
S/UNI-MACH48
POS-PHY
Level 3
ATM or
IP Layer
Device
Head Office:
PMC-Sierra, Inc.
#105 - 8555 Baxter Place
Burnaby, B.C. V5A 4V7
Canada
Tel: 604.415.6000
Fax: 604.415.6200
To order documentation,
send email to:
document@pmc-sierra.com
or contact the head office,
Attn: Document Coordinator
All product documentation is available
on our web site at:
http://www.pmc-sierra.com
For corporate information,
send email to:
info@pmc-sierra.com
PMC-2000329 (P1)
© Copyright PMC-Sierra,
Inc. 2000. All rights reserved.
March 2000
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
PMC [ PMC-SIERRA, INC ]
