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- Newsgroups: comp.dcom.cell-relay
- Path: sparky!uunet!wupost!usc!sol.ctr.columbia.edu!usenet.ucs.indiana.edu!little@mprgate.mpr.ca
- From: little <little@mprgate.mpr.ca>
- Subject: DS-3 ATM Interface
- Message-ID: <9208142156.AA00410@eric.mpr.ca>
- Sender: <little@mprgate.mpr.ca>
- Organization: Indiana University
- Date: Fri, 14 Aug 1992 20:01:25 GMT
- Lines: 25
-
- Subject: Time:2:45 PM
- OFFICE MEMO DS-3 ATM Interface Date:8/14/92
- Some time ago, I mentioned in a release, a product called the PM7321 PLPP
- Physical Layer Protocol Processor and DS-3 Transceiver chip.
-
- This device contains a full DS-3 Framer, ATM, and SMDS cell processors
- and 2-cell FIFOs. The system side interface will be identical with the
- upcoming PM5345 SUNI chip, which is being designed for very low cost
- 155 Mbit/s ATM LAN interfaces. These chips will implement the ATM UNI
- specified by the ATM forum for DS-3 and SONET STS-3c applications,
- respectively.
-
- The PLPP chip is ideal for implementing both WAN and LAN interfaces to
- ATM switches, hubs, and routers.
-
- The part has been qualified for production, and we will be releasing
- the device and full datasheets for general sampling on Sept. 22nd.
-
- Anyone wanting more information on this part should send me an email at:
- little.mprgate.mpr.ca
-
- Cheers,
- Vern Little.
-
-
-