• ESCON to ESCON ?

    From Louis Ohland@21:1/5 to All on Sat Oct 29 08:12:04 2022
    Always looking for something to titillate my MCA proclivities...

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From RickE@21:1/5 to Louis Ohland on Thu Nov 3 05:06:44 2022
    On Saturday, October 29, 2022 at 9:11:53 AM UTC-4, Louis Ohland wrote:
    Always looking for something to titillate my MCA proclivities...

    Back in the day, IBM's mainframes could use ESCON links as a form of Channel-to-Channel adapter, which means that it could be used as a communication media between two mainframes (or many mainframes if you used multiple links), which was a cheaper way to
    go than buying a 3088 or 37x5 (3705, 3725, 3745). I never played with the MCA ESCON adapters, maybe they could do something similar, though Token-Ring or Ethernet would be easier.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Louis Ohland@21:1/5 to RickE on Thu Nov 3 08:08:49 2022
    Easier, but much slower.

    The limited surfing that I've done does not hint at Win9x/NT drivers,
    the PCI version had some sordid "host" connection support, I >think<.

    10MB/s (Bus/Tag ?) or 17MB/s (fiber ?) not chopped liver...

    RickE wrote:
    though Token-Ring or Ethernet would be easier.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From RickE@21:1/5 to Louis Ohland on Thu Nov 3 07:58:09 2022
    On Thursday, November 3, 2022 at 9:08:42 AM UTC-4, Louis Ohland wrote:
    10MB/s (Bus/Tag ?) or 17MB/s (fiber ?) not chopped liver...

    Be wary of those "theoretical maximum" rates, true ESCON throughput rates resembled USB rates of today (USB 2.0 max of 480Mbps - 60 MBps is almost never seen, 20MBps is typical for thumbdrives). Better than the S/370 Bus/Tag max of 4.5MBps? Yes.
    Better than 100 Mbps Ethernet? No.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)