#Which terminator?
25-Jan-94 09:33:39
Sb: #72982-#Which terminator?
Fm: DKB Software 71333,453
To: Jim Saklad 72017,355
Jim,
Redmond cable has active terminators. I've also seen a few other
catalogs that list them. The biggest headache is making certain you
get one with the proper connector on it. There are three basic SCSI
connectors that are available, and one connector that should never
have been used.
The three correct connectors:
50 pin high density SCSI 2. (same size as a serial connector but many
more, much smaller pins. This is the external connector for the 4091)
50 pin ribbon cable connector. (This is the standard internal SCSI
connector method)
50 pin centronics type connector. (Looks like a oversized printer
connector. This is what most good external boxes use.)
The bad connector that should _never_ be used for SCSI 2 FAST:
DB25 connector, commonly known as the MAC SCSI connector. (This
particular connector is the reason for many SCSI problems that people
run into. Aviod it like the plague on a SCSI 2 FAST bus!)