SCSI-3 MD68M (Thumbscrew) to SCSI-2 MD50M Cable
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- Features:
- Ultra SCSI (or SCSI-3), is the latest of the ever-improving SCSI standards, and is the cable of choice for such peripherals as the Iomega zip drive
- It includes specifications for a single-ended as well as a differential bus style
- The single-ended is similar to fast SCSI-2, except that it accommodates addressing up to 32 devices over a 16-bit single cable bus
- This style also increases data throughput up to 20Mbps in single-ended applications
- Single-ended SCSI-3 is limited to 4 devices over 3 meters or 8 devices over 1.5 meters
- Differential SCSI refers to a bus configuration using two wires per signal, with the signal being derived by the voltage difference between the two wires
- This approach effectively eliminates noise on the SCSI bus and allows bus length to increase up to 25 meters
- Connector 1: micro-density 68 male
- Connector 2: micro-density 50 male