17 Nov
2021
17 Nov
'21
1:32 a.m.
A dn87 is a pdp11/40 connected to a DL10, up to 4 DQ11 and 4 DH11
A dn87s is a pdp11/40 connected to a DTE20 on a KL up to 4 DQ11 and 4 DH11
A dn200 is a pdp11/34 with no DTE used DMC or DMR
-P
----- Original Message -----
From: "bob" <bob at jfcl.com>
To: "hecnet" <hecnet at Update.UU.SE>
Sent: Tuesday, November 16, 2021 7:28:12 PM
Subject: RE: [HECnet] ANF10 network --> Anf10 KL<>KS + DN200 --> DN200/DN20
parameters
Given then number of active TOPS10 systems that we
currently have, one DN200
will be enough...
That's not counting Reindert's nodes, who seems to have more than the rest of
us
combined!
BTW, what's the difference between a DN82 and a DN200? The ANF10 manual says
they're both standalone RJEs/concentrators (i.e. no DTE and no DL10). The
DN82 supposedly supports more synchronous lines, but apparently the DN200 can
be similarly extended.
Bob