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M28490

1024 Channel HDLC Controller MUSYCC™


Overview

Description

The M28490 is the next generation advanced multi-channel synchronous communications controller (MUSYCC) that formats and deformats 1024 bi-directional High-Level Datalink Control (HDLC) channels. MUSYCC-1024 operates at Layer 2 of the Open Systems Interconnection (OSI) protocol reference model and provides a comprehensive, high-density solution for processing HDLC channels for Media Gateway and Base Station Controller applications.

Features

  • 1024 HDLC channels with SS7 or 84 channels with high speed SS7 support
  • 155.52 Mbps full-duplex throughput
  • Complete MTP1, enhanced MTP2 HW protocol with software driver
  • PM counters (SUERM, AERM and EIM)
  • 8 independent serial interfaces
  • 33/66Mhz ,32 bit PCI 2.1 bus interface
  • PCI express 1.1 compliant
  • Compliant to ITU-T Q.703 (including Annex A) and Q.781

Ordering Information

Part Description Package Pin Count Status
CX27514-12 Cisco Ginsu only IC PBGA 553
M28480-11 512 Chanl HDLC/SS7 Processor PCI version FPBGA 484
M28480G-11 512 Chanl HDLC/SS7 Proc PCI vers RoHS FPBGA 484
M28490-11 1024 Chanl HDLC/SS7 Processor PCI vers FPBGA 484
M28490G-11 1024 Chanl HDLC/SS7 Proc PCI vers RoHS FPBGA 484
M28491-11 1024 Chanl HDLC/SS7 Proc PCI express ver FCBGA 484
M28491-11P 1024 Chanl HDLC/SS7 Proc PCI express ver PBGA 1156
M28491G-11 1024 Chanl HDLC/SS7 Proc PCI exp RoHS FPBGA 484
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