VoIP CPE Engine
The Broadcom BCM1111 VoIP processor offers a high level of system integration, performance, and features for Ethernet residential gateway and stand-alone media terminal adapter applications.
The BCM1111 is a highly-integrated VoIP processor based on a MIPS32 300-MHz enhanced processor core (600-DMIPS). The revolutionary Voice on MIPS® technology eliminates the need for a separate DSP for VoIP applications.
This enhanced processor core utilizes advanced instruction sets, two single-cycle multiply and accumulate engines, and optimized memory structures to deliver the highest level of performance on complex vocoders. Also integrated are dual analog codecs, two 10/100 Ethernet MACs, one 10/100 PHY, and a 32-bit, 33-MHz PCI/CardBus interface.
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- The BCM1111 is Broadcom's most highly-integrated silicon solution for Ethernet residential gateway, stand-alone media terminal adapter and wireless router terminal adapter applications.
- 300-MHz MIPS32 CPU (600 DMIPS) with VoIP optimized instruction set and large independent data and instruction caches.
- Full SIP client implementation for RFC 3261
- Supports G.711, G.726, and G.729A voice codecs





