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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 | |
Documentation
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