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PM5354 S/UNI® MULTI 2x12 Multi-rate SATURN User Network Interface for 2x622 and 4x155
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Features
- Single chip ATM and POS User-Network Interface that supports up to 2x622.08 Mbit/s, 4x155.52 Mbit/s, 1x622.08 + 3x155.52 Mbit/s, or 2x622.08 Mbit/s + 2x155.52 Mbit/s.
- Implements the ATM Forum User Network Interface Specification and the ATM physical layer for Broadband ISDN according to CCITT Recommendation I.432.
- Implements the Point-to-Point Protocol (PPP) over SONET/SDH specification according to RFC 2615(1619)/1662 of the PPP Working Group of the Internet Engineering Task Force (IETF).
- Processes up to two duplex bit-serial 622.08 Mbit/s STS-12 (STM-4) data streams with on-chip clock and data recovery and clock synthesis. Each STS-12 (STM-4) may contain a single STS-12c (AU-4-4c) or up to four STS-3c (AU-4).
- Processes up to four duplex bit-serial 155.52 Mbit/s STS-3 (STM-1) data streams with on-chip clock and data recovery and clock synthesis. Each STS-3 (STM-1) may contain a single STS-3c (AU-4).
- Permits mixed OC-12 and OC-3 data streams.
- Complies with Telcordia GR-253-CORE jitter tolerance, jitter transfer, and intrinsic jitter criteria.
- Provides termination for SONET Section, Line, and Path overhead or SDH Regenerator Section, Multiplexer Section, and High Order Path overhead.
- Provides cross bar functionality to swap STS-12 and STS-3 clients to/from different line-side interfaces.
- Provides support for automatic protection switching via a 4-bit LVDS 777.6 MHz port.
- Provides cross bar functionality to swap STS-12 and STS-3 lines and/or clients to/from different APS interfaces.
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- Provides UTOPIA Level 3 32-bit wide System Interface (clocked up to 104 MHz) with parity support for ATM applications.
- Provides SATURN POS-PHY Level 3 (32-bit System Interface (clocked up to 104 MHz) for Packet over SONET (POS) or ATM applications.
- Supports independent loop-timed operation for each transmit serial stream.
- Supports independent line loop back from each line side receive stream to the corresponding transmit stream and independent diagnostic loop back from the line side transmit stream to the corresponding line side receive stream interface.
- Provides PRBS-23 generator/monitor for off-line link verification
- Provides a standard 5 signal IEEE 1149.1 JTAG test port for boundary scan board test purposes.
- Provides a generic 16-bit microprocessor bus interface for configuration, control, and status monitoring.
- Low power 1.8V CMOS core logic with 3.3V CMOS/TTL compatible digital inputs and digital outputs. PECL inputs and outputs are 3.3V compatible.
- Industrial temperature range (-40 °C to +85 °C).
- 500-ball UBGA package.
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DEVICE INTERNETWORKING
- Other PMC-Sierra devices that implement the POS-PHY Level 3 interface include:
- PM3386: SUNI 2xGE - Dual gigabit ethernet controller.
- PM3387: SUNI 1xGE - Single gigabit ethernet controller.
- PM5358: SUNI 4x622 - Quad channel OC-12c ATM and POS.
- PM5360: SUNI MULTI 48 - Multi-rate OC-48c/OC-12c/OC-3c ATM and POS.
- PM5379: SUNI 4x155 - Quad channel OC-3c ATM and POS.
- PM5380: SUNI 8x155 - Eight channel OC-3c ATM and POS.
- PM5381: SUNI 2488 - Single channel OC-48c ATM and POS.
- PM5382: SUNI 16x155 - Sixteen channel OC-3c ATM and POS.
- PM5383: SUNI 12xJET - Twelve channel DS3 ATM and POS.
- PM5386: SUNI 4xJET - Quad channel DS3 ATM and POS.
- PM7325: SUNI ATLAS 3200 - 2.488G ATM layer solution.
- PM7390: SUNI MACH 48 - Multi service access device for channelized interfaces.
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Applications
- ATM and Multi-service switches, routers, and switch/routers.
- SONET/SDH Add/Drop Multiplexers with data processing capabilities.
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- Uplink cards.
- SONET/SDH ATM/POS Test Equipment.
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