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PM5336

ARROW 2488, Pb Free

Status: In Production

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Device Overview

Summary

The PM5336 ARROW 2488 device is a feature-rich, high capacity single-chip solution that enables optimized compact MSPPs and highly integrated central cross-connects or high fan-in tributary cards for chassis-based MSPPs, packet MSPPs, and ROADMs. The ARROW 2488 enables low chip count and power-efficient equipment designs with unprecedented scalability and carrier-grade reliability. The ARROW 2488 consists of a SONET/SDH network interface and framer with integrated SERDES including full section, line, and high-order path processors, non-blocking memory-based high-order STS/AU and low-order VT/TU cross-connect, low-order VT/TU path processors, and a large number of expansion interfaces (both ESSI serial links and a Parallel TelecomBus interface). The SONET/SDH framer, high-order cross-connect, and low-order cross-connect support Message Assisted Protection Switching (MAPSTM), a mechanism that allows standards-based protection switching without software intervention.

Additional Features
    • Optimizes compact multi-port OC-48/STM-16 architectures, while allowing scalability to multi-port OC-192/STM-64 applications
    • Integrates field-proven CHESSTM intellectual property, reducing development cycles through reuse of CHESS software base
    • Exceeds the requirement for 50 msec protection switching for up to 5376 tributaries using a fully hardware-based APS algorithm (MAPS)
    • Two groups of four SONET/SDH interfaces, each supporting two modes of operation: Quad OC-12/3/STM-4/1 mode (four interfaces operating at 622.08 Mbit/s or 155.52 Mbit/s, selectable per port) Single OC-48/STM-16 mode (one interface operating at 2488.32 Mbit/s)
    • Quad OC-12/3/STM-4/1 mode (four interfaces operating at 622.08 Mbit/s or 155.52 Mbit/s, selectable per port)
    • Single OC-48/STM-16 mode (one interface operating at 2488.32 Mbit/s)
    • CML compatible serial interfaces to connect to optical transceivers
    • Framing, high order pointer processing, alarm processing and overhead processing on all received network streams
    • Dedicated pins to extract/reinsert B3/N1 path overhead bytes for Tandem Connection Monitoring
    • Per-framer connection ID message, allowing verification of high order path connectivity across single or multistage fabrics
    • BLSR and MSSPRing protection switching with alarm processing, K-byte express, automatic payload configuration, and other features
    • Insertion/extraction of transport overhead (TO) bytes from the line side interface
    • High capacity, memory-based, HO cross-connect capable of switching at STS-1/AU-3 granularity
    • Floating delay management
    • One 32-bit or four 8-bit 77.76 MHz TelecomBus interfaces connecting to parallel TelecomBus framers and mappers
    • Cross-connect implements HO MAPS algorithm to extract, filter and interpret line status code on a per STS-1 basis
    • TOH byte insertion and extraction (99 TOH bytes per port)
    • Support for a set of active and standby configuration memory pages, permitting new switch settings to be updated in one page while the TSE operates from the control settings of the other page
    • 2.5 Gbit/s to/from 622 Mbit/s interleaving/de-interleaving
    • Muxing scheme enables different port asset allocations for different applications
    • Configurable, multi-channel, payload processor that aligns and monitors performance of the SONET virtual tributaries (VTs) or the SDH tributary units (TUs)
    • Optionally monitors and terminates the path overhead of any legal mix of HO payloads in a SONET/SDH stream
    • Remaps the incoming transport frame, payload frame and tributary multi-frame alignment on the Receive side to the VT/TU Cross- Connect (WSE) frame and multi-frame alignments through low order pointer processing
    • Drop/Add path of TUPP supports multiple SDH payload conversions
    • Memory-based, LO cross-connect capable of switching at VT/TU granularity
    • Accepts and switches SONET VT and SDH TU streams. All SONET virtual tributary types (VT1.5, VT2, VT3, and VT6) All LO SDH tributary unit types (TU11, TU12, TU2, and TU3)
    • All SONET virtual tributary types (VT1.5, VT2, VT3, and VT6)
    • All LO SDH tributary unit types (TU11, TU12, TU2, and TU3)
    • Support for a set of active and standby configuration memory pages, permitting new switch settings to be updated in one page while the WSE operates from the control settings of the other page
    • Cross connect implements the Low Order MAPS algorithm to extract, filter, and interpret the line status code on a per VT/TU basis
    • ESSI links running at 2.488Gbit/s or 622Mbit/s (selectable per link)
    • Optional differential clock output in 622 Mbit/s mode for interconnect to FPGAs with no clock recovery
    • SONET/SDH B3/N1 path overhead interface for Tandem Connection Monitoring
    • SONET/SDH HO (STS/AU) transport overhead interface
    • SONET/SDH ring control/alarm port
    • Parallel TelecomBus interface with two functional modes: Single STS-48/STM-16 mode supporting a 77.76 MHz 32-bit TelecomBus interface Quad STS-12/STM-4 mode supporting four independent 77.76 MHz 8-bit TelecomBus interfaces
    • Single STS-48/STM-16 mode supporting a 77.76 MHz 32-bit TelecomBus interface
    • Quad STS-12/STM-4 mode supporting four independent 77.76 MHz 8-bit TelecomBus interfaces
    • Standard P1149.1 JTAG test port for boundary scan
    • 32-bit microprocessor interface for status monitoring and configuration
    • 35x35mm 1152-balls FCBGA
    • Multi-port OC-48/STM-16 single-chip solution for compact MSPPs
    • High fan-in, multi-rate SONET/SDH front-end for line cards for MSPPs, packet MSPPs, and ROADMs
    • Centralized high-order and/or low-order cross-connect and pointer optical platforms
    • One-armed low-order cross-connect and pointer processor for MSPPs

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Dimension
Solder Composition
JEDEC Indicator
RoHS
China EFUP
PM5336B-FXI
0.000000
14.95833
1152
BBGA
35x35x3.32mm
SnPb
e0
PM5336B-FEI
10.83600
18.50000
1152
BBGA
35x35x3.32mm
SAC305
e1
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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