Mindspeed (Mindspeed Technologies ) : M27651

MindController OC-12 ATM Shaper

The M27651 provides ATM layer traffic shaping, Operations, Administration, and Maintenance (OAM) processing, header translation, and statistics at OC-12 rates. Up to 64K connections are supported. The M27651 is a part of the MindController? family of Application Specific Network Processors (ASNPs) that provide flexible, easy to upgrade network solutions.

The M27651, when used in conjunction with the M27650 ATM Policer, forms a complete OC-12 ATM-layer solution. It can also be used as a stand-alone device, when only shaping functions are required. Typical applications include ATM switches, routers, multiservice edge concentrators, DSLAMs and wireless base stations.

Features

• OC-12 throughput
• ATM Forum TM 4.0-compliant UPC, with optional Partial Packet Discard on AAL5 channels
• UPC rates configurable from one cell per second to line rate, with accuracy to within one percent
• ATM cell header translation
• I.610-compliant OAM (F4/F5 alarms, loopback, continuity check, activation)
• Per-PHY and per-connection statistics
• Supports 64K connections
• Supports UTOPIA Level I/II ATM cell interfaces
• Cell insertion and extraction via host

Technology:	CMOS
Package:	unknown 0 Pin

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