Mixing Ultrascsi &U2 (Lvd) Scsi Devices; Cabling Examples - Asus PCI-SIU2 User Manual

2. Getting Started
Mixing UltraSCSI &U2 (LVD) SCSI Devices
The PCI-SIU2 supports legacy drives. However, in order to maximize perfor-
mance of SCSI I/O's it is recommended to only connect LVD (Ultra2) devices
to the PCI-SIU2. If a legacy device is attached to the PCI-SIU2, the devices
attached will be switched to SE (Single-Ended) mode. Then all SE SCSI pa-
rameters (# of devices, cable length, cable impedence) will become in effect.

Cabling Examples

ASUS
PCI-SIU2
FIGURE 2 | Connecting internal peripherals
ASUS
PCI-SIU2
FIGURE 3 | Connecting point-to-point external peripheral and internal peripherals
ASUS
PCI-SIU2
FIGURE 4 | Connecting three external peripheral and four internal peripherals
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