ID an emulex Unibus board anyone?

From: Will Jennings <>
Date: Wed Aug 2 19:18:33 2000

Well I tried emailing you direct, and it bounced sooo... anyways, the CS21
is, according to the Spring 1988 Emulex Products Catalog, a multiplexer
which comes in three flavors. Yours is the /H, which would make it a DH11
equivalent. It is indeed a 16 line, asynchronous mux, 19.2Kbps max speed,
full duplex transmission, partial modem control, 50,000cps throughput, and
receive fifo of 64-256Kw per 16 lines. Hope that helps some...

Will J
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Received on Wed Aug 02 2000 - 19:18:33 BST

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