Low-Voltage Differential (LVD) Signaling - this is a differential signaling
method that was designed to use the advantages of differential signaling to
allow long cable lengths, while reducing implementation cost and allowing for
electrical compatibility with single-ended devices
LVD signaling is required for Ultra2 or Wide Ultra2 SCSI and LVD is the
exclusive signaling method for all SCSI modes faster than Ultra2.
The fastest LVD SCSI chains can be up to 12m in length
68 wires, double shielded, twisted-pair
Moulded connector casings, hand-locking screws
Contacts with gold plating
Maximum transfer data rate: up to 80 MB/s
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