Northern Telecom QCA146 Installation And Testing Instructions page 31

3-24 Installation
2-Mb/s Remote Peripheral Equipment
15 Connect power connector from QCAD276 or QCAD277 power
cable to connector J on the shelf backplane according to shelf
position in the cabinet (Figure 2-3).
• Connector PE2 from QCAD276 cable connects to backplane
in position 2.
Note: Connector PE2 is not used if a QSD74 RPE shelf is
being installed.
• Connector PE3 from QCAD276 276 cable connects to
backplane in position 3.
• Connector PE4 from QCAD277 cable connects to backplane
position 4.
• Connector PE5 from QCAD277 cable connects to backplane
in position 5.
Chart 3-2 (continued)
QSD66 or QSD74 expansion in a QCA146 RPE cabinet
Step P r o c e d u r e
—continued—
Appendix 1 to 553-2741-200