Terminators

SCSI

The SCSI terminators below have the following features:
Passive:Typically used in single-ended SCSI-1 and slower SCSI-2 applications.
Active:Typically used in fast single-ended SCSI-2 applications.
FPT:Typically used in fast single-ended SCSI-2 applications with noise problems, Long cable lengths or complex bus configurations.
Differential:Only used in high voltage differential SCSI applications.
Active Negated:Can be used in any single-ended application but is specifically designed for 'Ultra' SCSI applications.
Modulated:Typically used in low voltage differential (LVD) applications

Manufacturer

Terminator Type

Centronics

50 way Micro-D

68 way Micro-D

PTI

Passive single-ended

PT9001P

N/A

N/A

PTI

Active single-ended

PT9001A

PT9003A

PT9012A

PTI

FPT single-ended

N/A

PT9003F18

PT9012F27

PTI

Differential

PT9001D

PT9003D

PT9012D

PTI

Active Negated

N/A

PT9003AN

PT9012AN

PTI

Modulated

N/A

N/A

PT9012L

For further information on the above products or on any product not included in the above table, please contact MW Consultancy directly.