Initio user manual Installation in ten easy steps, INI-9100UW, Description

INI-9100U	INI-9100UW	Description
J1	J1	50-pin Internal Ultra SCSI Connector
	J4	68-pin Internal Ultra Wide SCSI Connector
J2		50-pin External Ultra SCSI Connector
	J2	68-pin External Ultra Wide SCSI Connector
JP1	JP1	Active Termination Jumper for Multiple
		Initiators
J3	J3	External Drive Activity LED Connector

table 3-1 Component Description

To increase the reliability of the cabling being used with the INI- 9100U/9100UW, it is recommended that the following guidelines be observed:

∙Synchronous SCSI - up to 6 meters or 20 ft

∙Fast SCSI - up to 3 meters or 10 ft

∙Ultra SCSI - 4 devices, up to 3 meters or 10 ft

∙UltraWide SCSI - 4 devices, up to 3 meters or 10 ft

∙Ultra SCSI - 7 devices, up to 1.2 meters or 4 ft

∙UltraWide SCSI - 8 devices, up to 1.2 meters or 4 ft

∙Use high quality twisted pair cable.

∙Impedance of the cable should be between 90-110 ohms.

∙Use high quality shielded connectors.

Installation in ten easy steps

The following steps will guide you through the installation of the INI- 9100U/9100UW host adapter into the host system. The host adapters are designed to be inserted into a PCI bus compliant host computer system. If you are an experienced installer and have installed this product according to the “Quick Installation Guide” then skip to Chapter 4.

1.Power down the host computer and all peripherals.

Remove the cover from the host system. You may need to refer to the system manual for cover removal. If necessary, identify the PCI sockets inside the host system with the aid of the system documentation.

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