ADCP-75-210 • Issue 1 • March 2007

4.1.2Installing a Systems Interface (STF2) Module

The System Interface module (STF2) is installed into Slot 6 of the RAN Chassis. Only one STF2 module may be installed per RAN chassis.

Note: For a description of the STF2 module including function, controls, and indicators, refer to Section 1.7.3 on Page 14. For a RAN chassis interconnection diagram, refer to Figure 40 on Page 58.

Use the following procedure to install the STF2 module (Figure 43):

1.Open the RAN door.

2.Locate the designated slot for the STF2 module. The module installs into Slot 6.

3.Remove the STF2 module from the anti-static packaging and orient for installation.

4.Slide the STF2 module into the designated slot within the RAN chassis.

5.Lock the IEL handles on the top and bottom of the STF2 module into the cPCI chassis and tighten the handle screws.

6.Using cable 1001474P001, connect the RAN door switch to the RJ-45 connector labeled DA (Door Alarm) on the front of the STF2 module.

7.Using cable 1955000P084, connect the GPS antenna to the SMA connector labeled ANT (Antenna) in the center of the module.

8.Using cable 1001476P001, connect the RECT port on the STF2 module to the unlabeled 9-pin port on the Low Voltage Disconnect (LVD) unit. For location of the LVD port, refer to Section 1.8.2 on Page 24.

21252-AX

Figure 43. Installing an STF2 Module

Page 61

© 2007, ADC Telecommunications, Inc.