Installation Instructions

R20 1X UBS Macro B T S Hardw are Installation Mid -capacit y Expansion Interconnect Cabling
Procedure 3 -11 Installing XMI to DMI cables (Continued)
2. Route the loose end of the cable up above XMI 2 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 1.
3. Connect the loose end of the 3088791T02 cable to the XMI 2 connector
on the DMI 1 front panel.
5
Install an XMI to DMI cable between XMI 2 and DMI 2 as follows:
1. Connect the appropriate end of the 3088791T02 cable to the HSL 2
connector on the XMI 2 front panel.
2. Route the loose end of the cable up above XMI 2 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 2 connector
on the DMI 2 front panel.
Installing DMI to SSI cables
Locate the required DMI to S SI cables and then perform Procedure 3 -12 .
F or the mid -capacity frame, there are two 3088792T01 cables used to interconnect
S SI 1 to DMI 1 and DMI 2. One of these cables is already installed/connected in
the low -capacity configuration.
Required DMI to SSI cables
The required DMI to S SI cable is as follows:
• One DMI to S SI cable (Motorola part number 3088792T01)
DMI to SSI cabling procedure
P erform Procedure 3 -12 to install the DMI to S SI cable between S SI 1 and DMI 2.
Procedure 3 -12 Installing DMI 2 to S SI 1 cable
Continued
68P09283A62 -2 3 -27
PRELIMINARY A UG 2007