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Details, datasheet, quote on part number:PM5338
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| Part: | PM5338 |
| Category: | Communication => Network => SONET/SDH/ATM/DS3/PHYs/E3 (T3/E3) => PDH Transport |
| Description: | Single Chip Add/drop Multiplexer With PDH Client Interfaces<<<>>>the PM5338 is The Industry's First Single-chip Adm Device That is Cost-optimized For OC-3/12 or STM-1/4 Compact Optical Transport Systems Supporting Traditional Legacy T1/E1 And T3/E3/EC-1 Services. The Device Also Integrates T1/E1 & T3/E3/EC-1 Framers And Mappers.<<<>>>dual Multi-rate OC-3/12 or STM-1/4 With Integrated Framers And CDR Network Interfaces Are Provided to Support Various Automatic Protection Switching Schemes Namely, 1+1, 1:n, Upsr/sncp And BLSR/MS-SPRING; In Combination With an Integrated 2.5G Memory Based Vt/tu/sts/au Cross-connect. The Intelligent 2.5G Cross-connect Supports Pmc-sierra's Maps (Message Assisted Protection Switching) Technology, a Mechanism That Allows Standards-based Protection Switching Without Software Intervention. Two Sonet/sdh Network Interfaces Are Provided For Line Redundancy While an Additional Four 622/2488 Mbit/s Essi Serial Backplane Interfaces Are Provided to Enable Equipment Redundancy as Well Reliability. The Four Essi Links CAN Also be Used to Interface to Another Adm 622 PDH Device Enabling Scalability of The PDH Client Interfaces. The Adm 622 Pdh's Advanced Feature Set And High Integration Are Ideal For Compact "pizza Box" Optical Networking Equipment Deployed in Remote Terminals or Customer Premise Equipment. |
| Company: | PMC-Sierra |
| Datasheet: | Download PM5338 datasheet File size : 398 kB |
| Request For quote: | Find where to buy PM5338
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Datasheet text preview:
PM5338 ADM 622 PDH
Preliminary
Single Chip ADM for 622 & 155 Mbit/s
FEATURES
· Fully integrated Solution for OC-3/STM-1 and OC-12/STM-4 Add/Drop or Terminal Multiplexers · Capable of ring completion in a single device (line protection mode) or as a two-chip solution (full redundancy mode) · Interfaces seamlessly with PMC-Sierra's broad portfolio of SONET/SDH transport devices · Integrated Cross-connect allows for future system expansion and incremental addition of transport interfaces · Auxiliary telecombus interface allows interface to alternate or secondary line side framer · Complies with Bellcore, ANSI, and ITU specifications for Jitter Tolerance, Transfer, and Generation · High order path processing to STS-1/AU-3/TU-3 level · Low order path processing to VT1.5/VT2/TU-11/TU-12 level · Full access to all SONET/SDH Overhead bytes · Integrated MAPS processing for fully automatic UPSR path selection
ADD/DROP PDH INTERFACES
· 28xT1 or 21xE1 framers with VT/TU Mapping or M13 Multiplexing · 3xDS3, E3, and EC-1 framers and mappers with bi-directional performance monitoring and signaling
SYSTEM EXPANSION
· Four serial 622M ESSI interfaces for expansion or connection to a mate ADM-622 device · Single multi-drop telecombus interface for expansion
SONET/SDH INTERFACE
· Multi-rate SONET/SDH Interface capable of operation at 155 or 622 Mbit/s · Integrated clock recovery allows direct interface to low-cost optical transceivers · Integrated clock synthesis generates line clock from 77.76 MHz reference
LOW-ORDER / HIGH-ORDER CROSS-CONNECT
· Integrated 2.5G non-blocking memory based cross-connect supports anycast traffic · Support switching at STS/AU/VT/TU level and all legal concatenations · Integrated MAPS processing for automated protection switching
BLOCK DIAGRAM
SONET/SDH Overhead/ Alarm Interface
SONET/SDH Network Interface TX STS Bypass
System Interface
Dual 622.08Mb/s or 155.52Mb/s Line Side Interface
HO/LO Crossconnect
RX Line IF
RX HO RX STS RX LO RX LO Pointer PLD Pointer PLD Interpreter Aligner Interpreter Aligner
. . .
Input MUX
. . .
Frame and PMON Controller
Add Serial Interface (4)
Alarm Controller
DS1/E1/DS3/E3/EC-1 Client Interface
JTA G Interface
DS1 / E1 to VT/TU or M13 Mapper
DS3 / E3 / EC-1 to STS/AU/TUG3 Mapper
Microprocessor Interface
Microprocess or Interface
28xDS1 21xE1
3x EC1/DS3/E3
PMC-2040685 Issue 1
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS' INTERNAL USE
© Copyright PMC-Sierra, Inc. 2004 All rights reserved.
4 x 622.08Mb/s or 4 x 2488.32Mb/s
Line CSU
Line APS Controller
TX Line IF
TX STS PLD Aligner
TX HO OH Gen
TX HO Pointer Interpreter
Drop Parallel Telecombus Add Parallel Telecombus
PRBS Drop Serial Interface (4) Output MAX
M13 MUX
Parallel Telecombus
PM5338 ADM 622 PDH Single Chip ADM for 622 & 155 Mbit/s
TYPICAL APPLICATIONS
This application shows how the ADM 622 may be used to implement a Terminal Multiplexer with linear 1+1 line protection.
DS3/E3 EC-1 LIU OC-3 / OC-12 OC-3/12 STM-1/4 OC-3/12 STM-1/4 OC-3 / OC-12 PM5337 ADM 622 PM4329 HDLIU 28 T1 or 21 E1 3 x DS3/E3/EC1
This application shows how the ADM 622 may be used in a fully redundant Add/ Drop Multiplexer application.
East Card DS3/E3 EC-1 LIU
3 x DS3/E3/EC1
OC-3 / OC-12 OC-3/12 STM-1/4 PM5337 ADM 622 PM4329 HDLIU 28 T1 or 21 E1
622 Mbit/s ESSI Serial Backplane Interface
W est Card
DS3/E3 EC-1 LIU
3 x DS3/E3/EC1
OC-3 / OC-12 OC-3/12 STM-1/4 PM5337 ADM 622 PM4329 HDLIU 28 T1 or 21 E1
Head Office: PMC-Sierra, Inc. 8555 Baxter Place Burnaby, B.C. V5A 4V7 Canada Tel: 1.604.415.6000 Fax: 1.604.415.6200
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-2040685 (P1) © Copyright PMC-Sierra, Inc. 2004. All rights reserved. January 2003. For a complete list of PMC-Sierra's trademarks and registered trademarks, visit: http://www.pmc-sierra.com/legal/
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS' INTERNAL USE
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