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PM8310 TEMUX 336
High Density T1/E1 Framer, VT/TU Mapper & M13 Mux with Integrated SONET/SDH Framers
Preliminary Product Brief PRODUCT OVERVIEW
The PM8310 TEMUX 336 is a high density T1/E1, DS3/E3 framer, VT/TU mapper, and M13 multiplexer with integrated SONET/SDH framers for OC-12/STM-4 and 4xOC-3/STM-1 applications. Feature integration and scalability make the TEMUX 336 ideal for use in ATCA/AMC line cards, voice and media gateways, routers, and multi-service and edge aggregation switches. The TEMUX 336 device's unique Extended Serial SONET/SDH Interface (ESSI) enables:
* A low pin-count interconnect to additional TEMUX 336 devices for * Meets timing requirements for wireless backhaul, critical for CES-
based PWE3 applications, by enabling independent timing for all 336/252 T1/E1s across the SBI using the V4 byte
* Extended Serial SONET/SDH Interface (ESSI) can aggregate up to 4x
OC-3/STM-1 on a single 4-wire interface, enabling equipment protection in ACTA/AMC systems
* Supports linear 1+1 protection on the same device or to a
companion TEMUX 336 device
* Enables a scalable architecture from T1/E1 up to OC-12/STM-4 * Supports T1/E1 mapping directly into SONET/SDH using VT1.5/TU-11
or VT2/TU-12 or multiplexed in DS3s using M13 or G.747
* Supports advanced test features including programmable pattern
equipment protection applications
* Higher-rate SONET/SDH framers such as the PM5336 ARROW 2488
generation and detection for up to 64 byte sequences
* Fully integrated, monolithic IC ensures reliability
for channelized OC-48/STM-16 designs
* SONET/SDH cross-connects in transport applications * Ethernet over SONET/SDH mappers such as the PM4390
ARROW M8xFE Additionally, the device's Scalable Bandwidth Interconnect (SBI) bus enables a simple interconnect to PMC-Sierra Layer 2 solutions such as the FREEDM (HDLC processor), S/UNI IMA (ATM inverse multiplexer) and AAL1gator (ATM-based CES processor) families.
PRODUCT HIGHLIGHTS
* 8 OC-3/STM-1 or 2 OC-12/STM-4 SONET/SDH framers * 336 T1/252 E1 framers * 12 M13 multiplexers, including support for G.747 multiplexing * 12 DS3/E3 framers * High order path processor for a SONET STS-12 or an SDH STM-4 * Tributary path processor for 336 VT1.5/TU-11s or 252 VT2/TU-12s * Byte-synchronous and bit-asynchronous mapper for 336 VT1.5/TU-
BENEFITS
* Complete SONET/SDH front end with T1/E1, DS3/E3
framers/mappers/ multiplexers on a single chip that meets ATCA/AMC space and power constraints
* Integrated SBI bus simplifies interconnection to layer 2 processors
11s or 252 VT2/TU-12s
* Tributary path processor for 12 TU-3s * Mapper for 12 DS3s or 12 E3s (TU-3 and AU-3)
BLOCK DIAGRAM
to DS3/E3 LIU OC-3/OC-12 OC-3 OC-3 OC-3 622M ESSI 622M ESSI OC-3/OC-12 OC-3 OC-3 OC-3 SONET/SDH Transmitter (w+p) Tx ESSI (w+p) Rx ESSI (w+p) SONET/SDH Framer (w+p) to DS3/E3 LIU DS3 Tran M13 Mux Tx System Interface (SBI, SBI-TR, H-MVIP) Rx System Interface (SBI, SBI-TR, H-MVIP)
T1/E1 Tran
SBI, SBI-TR or 32M H-MVIP
STS-1 Switch
HO/LO Pointer Processor
SONET/ SDH Mapper DS3 Frmr M13 DMux T1/E1 Frmr
SBI, SBI-TR or 32M H-MVIP
PMC-2060576, Issue 1 (c) Copyright PMC-Sierra, Inc. 2006 All rights reserved. Proprietary and Confidential to PMC-Sierra, Inc. and for its customers' internal use.
PM8310 TEMUX 336 High Density T1/E1 Framer, VT/TU Mapper & M13 Mux with Integrated SONET/SDH Framers
INTERFACES
* Up to 8 SONET/SDH Network interfaces; 2 may operate at OC-12/
APPLICATIONS
* ATCA/AMC-based line cards * Voice and media gateways * Wireless base station controllers (BSC) and radio network
STM-4 rates
* SONET/SDH Transport and Path overhead interfaces * Two 622-Mbit/s Extended Serial SONET/SDH interfaces (ESSIs) * Line side serial interface for up to 12 DS3s or E3s * System-side Scalable Bandwidth Interconnect (SBI) bus for high
controllers (RNC)
* Routers and multi-service switches * Edge aggregation switches * Multi-service provisioning platforms
density interconnection of up to 336 T1 streams, 252 E1 streams, 12 DS3 streams, 12 E3 streams, or 12 arbitrary rate streams
* System-side serial interface for up to 12 DS3s or E3s * Flexible bandwidth interface for up to 12 fractional rate links * 32 Mbit/s synchronous TDM interface (based on H-MVIP) * Microprocessor- and IEEE 1149.1-compliant JTAG interface * 16-bit microprocessor interface * Supports transparent virtual tributaries (TVT) where VT1.5/TU-11
ROUTER/MULTI-SERVICE SWITCH
L2 Aggregation Card
OC-12/ STM-4 SFP Optics SBI PM8310 TEMUX 336 NP I/F FPGA Network Processor Packet Fabric
and VT2/TU-12 payloads are transported intact between the line side and the SBI336 bus with pointer processing and low order path processing; TVT mode is configurable on a per-tributary basis
* Provides optional jitter attenutation on the T1/E1 transmit and
ESSI PM4390 ARROW M8xFE Ethernet Interfaces
receive paths, and DS3/E3 transmit and receive paths including DS3/E3s demapped from SONET/SDH
PACKAGE
* 896-pin FCBGA (31 x 31 mm) * Supports industrial temperature range (-40 C to 85 C)
OC-48/STM-16 LINE CARD
ML-PPP/ML_FR-enabled OC-48 / STM-16 Line Card
PM8310 TEMUX 336 PM8310 TEMUX 336 PM8310 TEMUX 336 PM8310 TEMUX 336 SBI PM7305 FREEDM 336LE PM7305 FREEDM 336LE PM7305 FREEDM 336LE PM7305 FREEDM 336LE
TRANSPORT EQUIPMENT ADM, MSPP & PACKET ADMs
Client Services Termination Card
10/100/ 1000 Ethernet Ethernet PHY Network Processor Network Processor I/F FPGA SBI PM8310 TEMUX 336 ESSI to Switch Fabric(working) ESSI to Switch Fabric(protect)
OC-48/ STM-16
SFP Optics
PM5332 SPECTRA 1x2488
PM5309 TBS 2488
Packet Switch I/F
Packet Fabric
ESSI
Any-PHY
3G BASE STATION/RADIO NETWORK CONTROLLER
MLPP/MLFR-enabled Line Card
Any-PHY Up to 12xT3/E3 or NxOC-3 STM-1 T3/E3 LIU or Optics PM8310 TEMUX 336 SBI PM7305 FREEDM 336LE Packet Switch Interface Switch Fabric
FURTHER RESOURCES
WIRELINE EQUIPMENT SOLUTIONS
www.pmc-sierra.com/ethernet-sonet-sdh-mac-framer-controller-chips
TECHNICAL DOCUMENTATION
www.pmc-sierra.com/products/DocFind.html
Corporate Head Office: PMC-Sierra, Inc. Mission Towers One 3975 Freedom Circle Santa Clara, CA, 95054, U.S.A. Tel: 1.408.239.8000 Fax: 1.408. 492.1157
Operations Head Office: PMC-Sierra, Inc. 100-2700 Production Way Burnaby, BC V5A 4X1 Canada Tel: 1.604.415.6000 Fax: 1.604.415.6200
PMC-2060576, Issue 1 (c) Copyright PMC-Sierra, Inc. 2006. All rights reserved. For a complete list of PMC-Sierra's trademarks , visit www.pmc-sierra.com/legal/. Other product and company names mentioned herein may be the trademarks of their respective owners. For corporate information, send email to: info@pmc-sierra.com. All product documentation is available on our web site at: www.pmc-sierra.com.

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