Installation Instructions

Mid -capacit y Expansion Interconnect Cabling Chapter 3: Low -to -Mid Capacit y Fr ame Expansion Procedures

Installing XMI to DMI cables

Locate the required XMI to DMI cables and then perform Procedure 3 -11 .

F or the mid -capacity frame, there are four 3088791T02 cables used to interconnect

XMIs to DMIs. One of these cables is already installed/connected in the low -capacity

conﬁguration.

Required XMI to DMI cables

The required XMI to DMI cables are as follows:

• Three XMI to DMI cables (Motorola part number 3088791T02)

XMI to DMI cabling procedure

P erform Procedure 3 -11 to install the XMI to DMI cables between two XMIs and two DMIs.

Procedure 3 -11 Installing XMI to DMI cables

V erify that an XMI to DMI cable (Motorola part number 3088791T02) is

already installed/connected between XMI 1 front panel connector HSL 1 and

DMI 1 front panel connector XMI 1/BSI.

Locate the following cables:

• Three XMI to DMI cables (Motorola part number 3088791T02)

Install an XMI to DMI cable between XMI 1 and DMI 2 as follows:

1. Connect the appropriate end of the 3088791T02 cable to the HSL 2

connector on the XMI 1 front panel.

2. Route the loose end of the cable up above XMI 1, through the opening

between the XMI shelf and IDRF shelf , and behind the hooks on the

top XMI shelf bracket. Continue routing over to the XMI shelf DMI slot

and then down to DMI 2.

3. Connect the loose end of the 3088791T02 cable to the XMI 1/BSI

connector on the DMI 2 front panel.

Install an XMI to DMI cable between XMI 2 and DMI 1 as follows:

1. Connect the appropriate end of the 3088791T02 cable to the HSL 1

connector on the XMI 2 front panel.

Continued

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PRELIMINARY A UG 2007