PM8318 TEMAP 168 High Density T1/E1 Framer with Integrated VT/TU Mappers and M13 Muxes Released Product Brief Connect two TEMAP 168 devices in parallel to process a full FEATURES STS-12/STM-4 of bandwidth. The PM8318 TEMAP 168 is a high density T1/E1 framer with integrated Provides a serial interface for extracting and inserting the low order VT/TU mappers and M13 multiplexers. This feature-rich device is path and the high order path. ideally suited for applications performing high-density transport or Supports bit asynchronous mapping of T1/E1 tributaries into termination of channelized DS3 or unchannelized DS3, E3, T1, or E1 SONET/SDH. over existing SONET/SDH facilities. Generates and terminates Low Order Path overhead (V5, J2, Z6, Z7 Processes 168 T1s/126 E1s or half of an STS-12/STM-4. bytes). Integrates SONET/SDH and DS3/E3 functionality as well as 168 Provides Full Duplex performance monitoring for T1, E1, DS3, and E3 T1/126 E1 bidirectional PMON-capable transceivers. tributaries provided for add and drop directions. SONET/SDH functions include high order path processing, low Supports inband error reporting by updating the REI, RDI, and auxiliary order path processing, T1/E1 to VT/TU mapping, and DS3/E3 to RDI bits in the V5 byte (G1 byte for TU-3) with the status of the AU-3/TU-3 mapping. received tributary. DS3/E3 functions include six DS3/E3 bidirectional PMON-capable Supports M13 and C-bit parity DS3 formats. transceivers and six M13 multiplexers. Provides High Order Path overhead (J1, B3, C2, G1 bytes) processing Line side interfaces include: and the corresponding errors and indications. A 77.76 MHz byte wide parallel TelecomBus supporting an Each T1 transceiver can be independently configured to support the STS-12/STM-4. common DS1 signal formats (with full SF/ESF support or partial Two Working and two Protect 622 MHz serial TelecomBus SLC96 support) or bypassed (unframed mode). interfaces supporting a full STS-12/STM-4 of traffic. Provides in-line DS3/E3 and T1/E1 framers and transmitters for each Six serial DS3/E3/EC-1 links. data path allowing true bi-directional performance monitoring of each System side interface is a 19.44 MHz or 77.76 MHz byte serial SBI TR path. bus used to connect T1/E1 line interface units. Each T1 transceiver: Provides an input and output STS-1 level cross-connect to: Detects the presence of Yellow and AIS patterns. Groom incoming and outgoing data streams or Integrates Yellow, Red, and AIS alarms. BLOCK DIAGRAM PMON/Alarms W 622M 622M W Interface Interface OC-12 STS-1 Loopback, OC-6 VT Loopback Main Main P P VT S S VT S P P S Mapper Demapper E E T 622M T 622M W W OC-6 OC-6 OC-12 S Interface S OC-12 & Interface & LO POH - Aux - HO POH PMON/Alarms Aux P P T T HO POH 1 1 LO POH R R gen term I I 6x 77MHz 6x DS3/E3 77MHz 6x DS3/E3 B PMON/Alarms B 6x M13/ X X M13/ Telecom Bus U U Telecom Bus TRAN Demapper G747 C C T T G747 Mapper Framer Mux A A DeMux 336x 336x R R Y Y T1/E1 T1/E1 Framer TRAN X X EC1 EC1 6x DS3/E3 6x DS3/E3 6x EC1 Clock and Data C C 6x EC1 Clock and Data Line TRAN Line Framer Section Section Gen Term 6x Unchannelized DS3/E3 PMON/Alarms 19.44MHz or 77.76MHz 19.44MHz or 77.76MHz SBI TR SBI TR 6x DS3/E3 Clock and Data 6x DS3/E3 Clock and Data PMC-2031051, Issue 5 Copyright PMC-Sierra, Inc. 2006 All rights reserved. Proprietary and Confidential to PMC-Sierra, Inc. and for its customers internal use.PM8318 TEMAP 168 High Density T1/E1 Framer with Integrated VT/TU Mappers and M13 Muxes Product Brief Provides an input and output T1/E1 tributary cross-connect to Supports ingress performance monitoring, ESF bit-oriented allow switching of tributaries between the VT/TU mapper, M13 codes, HDLC messages on the ESF data link, inband loopback multiplexer and SBI TR bus. codes, and PRBS generation/detection. Integrates Red and AIS alarms. Each E1 transceiver: Detects the presence of remote alarm and AIS patterns. Supports ingress performance monitoring, support for HDLC APPLICATIONS messages in the National Use bits, Sa-bit codewords, and V5.2 High Density T1/E1/DS3/EC1 line cards. link ID detection. Ported or Portless TransMux cards. Contains desynchronizers and jitter attenuators (JATs) that Integrated Test Access on Fabric cards. provide Jitter and Wander compliant E1, T1, DS3, and E3 physical interfaces without the need for external jitter attenuators. TYPICAL APPLICATIONS INTEGRATED TEST ACCESS T1/E1 LINE CARD Additional device capacity can be used Add Integrated Test Access to Fabric Card for for other applications such as transmux T1/E1/DS3 performance monitoring capabilities Serial Interface 84/63 T1/E1 W OCTLIU LT OCTLIU LT PM8318 PM4329 WSE TUPP TEMAP 168 HDLIU Interface to Magnetics SBI-TR P 622M ESSI 622 Mbit/s Backplane Interfaces PM8318 TEMAP 168 12-PORT DS3/E3/EC-1/TRANSMUX LINE CARD VT/TU Server Card 6 x DS3/EC-1/ PM8318 77 MHz OR E3 LIU TEMAP 168 TelecomBus Serial Interface TSE W 6 x DS3/EC-1/ PM8318 622 Mbit/s E3 LIU TEMAP 168 Backplane Interface 622M ESSI P PM8318 TEMAP 168 PORTLESS TRANSMUX WITH TBS 2488 Interworks 672 Full Duplex of T1 Channels STS-1 Server Card between Channelized DS3 and SONET VT PM8318 (1.25G/STS-24 Bi-directional Portless 622 Mbit/s TEMAP 168 Transmux) Interfaces DS3 ports can be accessed PM8318 W TEMAP 168 on this card if electrical PM5309 TBS 2488 access is required. P PM8318 TEMAP 168 2488 Mbit/s Backplane Interfaces PM8318 TEMAP 168 Easily scales to higher capacities Corporate Head Office: Operations Head Office: PMC-2031051 (R5) Copyright PMC-Sierra, Inc. 2006. All rights reserved. For a complete list of PMC-Sierras trademarks , visit PMC-Sierra, Inc. PMC-Sierra, Inc. www.pmc-sierra.com/legal/. Other product and company names 100-2700 Production Way Mission Towers One mentioned herein may be the trademarks of their respective owners. 3975 Freedom Circle Burnaby, BC V5A 4X1 Canada For corporate information, send email to: info pmc-sierra.com. Santa Clara, CA, 95054, U.S.A. Tel: 1.604.415.6000 Tel: 1.408.239.8000 Fax: 1.604.415.6200 All product documentation is available on our web site at: www.pmc-sierra.com. Fax: 1.408. 492.1157