Scsi Bus Backplane Connection Options; Option I. Transition Module; Table 2-2 Termination Products For 50-Pin Low Density Connector - Brand Innovations BI-0316 Technical Manual

Mass storage module
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BI-0316
This setup connects the BI-0316 to a 16-bit (WIDE) bus at the front and a 8-bit bus at the rear of the
module. Note that the upper byte signals must be terminated on the 16-bit to 8-bit adapter. This is
achieved by the on-board terminators of the BI-0318 module. These terminators are capable of termi-
nating Single-Ended as well as Differential SCSI buses.
Termination Products for 50-pin Low Density Connector
Table 2-2
Product
Description
0-0869576-1
Ampmodu Unshielded Receptacle SCSI-2 Terminator, Low Density,
Single-Ended, 50 positions
0-0869041-1
Ampmodu Unshielded Receptacle SCSI-2 Terminator, Low Density,
Differential, 50 positions
See also "Mixing Buses Having Different Widths" on page 3-3.
2.6

SCSI Bus Backplane Connection Options

At the backplane different connection options are available:
Option I:
using a transition module on the VMEbus P2 connector
Option II:
using a flat cable connection on the VMEbus P2 connector
Option III:
using a special backplane layout to the VMEbus P2 connector
All three options can be used for 8-bit and 16-bit solutions in Single-Ended and Differential configura-
tions.
2.6.1

Option I. Transition Module

This is the most common and versatile option. It gives the capability to connect 8-bit and 16-bit cables
to the BI-0316. It gives also the capability to connect external terminators.
Technical Manual
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Functional Description
Manufacturer
AMP
AMP
Brand Innovators

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