PMC694D/TCP

PMC694D/TCP -Intelligent dual 10/100BaseT, Port Routing Front RJ-45 PART# PMC694, PMC694D, PMC694D/TCP, 14-0770D00 <BR /> 3 IN STOCK

PMC694 sets a new standard for high performance data exchange. Two
10/100 Mbit Ethernet controllers are combined with a local RISC
processor and PCI bridge system. The result is a very high performance,
extremely flexible solution to a variety of data transfer requirements.
Designed using standard protocols (100Mbit Ethernet and PCI/PMC), the
PMC694 is intrinsically economical, both in terms of direct unit cost and
ability to utilize commodity LAN hubs and switches. In addition, card
edge PCI systems can be accommodated using our PMC239 adapter, for
rapid prototype and development. The on-board RISC processor allows
the PMC694 to be used in a wide range of applications. In the simplest
mode, all control can be kept in the system host, with the PMC694
providing dual Ethernet access. Other options include “dual rail” access,
where the choice of physical access is automatically switched by the
PMC694 failover. Our embedded TCP/IP allows the host to off-load the
TCP/IP overhead to the local I/O co-processor. The on-board processor
has 32 Mbytes of SDRAM and 512Kbytes of FLASH. All I/O is via the
front panel RJ45 connectors. Users can add application-specific
functionality to the on-board firmware, migrating appropriate control into
the PMC694.

Single RS232 port front accessed
32 MB of SDRAM (optional 64MB or 12MB)
TCP/UDP checksum off loading
Two 10/100Mbit connection ports via RJ-45
On-board PPC 250MHz RISC processor
PCI 64/33MHz
512KB of Flash (optional 1MB or 2 MB)