User's Manual

MC-Series System Installation & Testing
Scheduled and Unscheduled Maintenance
RadioFrame Networks, Inc. 101
Index Part Number Disconnect From To Type
RF_4 820-0611-20 RBS 1: Rx A RF Shelf 1: Rx OUT A
RF cable
AL_1 820-0607-00 RBS: ALARM INPUT A RF Shelf 1: ALARM serial
DAT_1 111-0566-00 RBS 1: 10/100 RFN A AIC: ERTM PORT 1 UTP
RF_2 820-0611-20 RBS 1: Tx B RF Shelf 2: Tx IN B
RF cable
RF_5 820-0611-20 RBS 1: Rx B RF Shelf 2: Rx OUT B
RF cable
AL_2 820-0607-00 RBS: ALARM INPUT B RF Shelf 2: ALARM serial
DAT_2 111-0566-00 RBS 1: 10/100 RFN B AIC: ERTM PORT 2 UTP
RF_3 820-0611-20 RBS 1: Tx C RF Shelf 3: Tx IN C
RF cable
RF_6 820-0611-20 RBS 1: Rx C RF Shelf 3: Rx OUT C
RF cable
AL_3 820-0607-00 RBS: ALARM INPUT C RF Shelf 3: ALARM serial
DAT_3 111-0566-00 RBS 1: 10/100 RFN C AIC: ERTM PORT 3 UTP
3 Remove the 4 front mounting screws, remove the chassis from the rack, and then package it
for shipment.
Figure 33 Front view of RBS
4 Mount the replacement chassis.
While supporting the chassis, slide the chassis into the cabinet mounting position. Secure the
chassis to the cabinet mounting rails using the four mounting screws provided with the unit.
Tighten the screws to 4.5 Nm (40 in-lb).
5 Reconnect the cabling to the replacement chassis as defined in Step 2.
Use the SMA torque wrench for all SMA connectors.
6 Using the breakers on the PDU, turn up the BIC, AIC, and RBS 1 (and RBS 2 and RBS 3 if
present), and then verify that the components are operational before proceeding.
Wait approximately 3 minutes for the following indicators:
• RBS: The STATUS LED for each group will light green in this order: A, B, and then C.
• RBS: The RADIOBLADE STATUS LEDs will light red and then green for each present
RadioBlade. If no RB is present, the LED will not light. To verify the contents of the RBS,
pull out the shelf (powering off is not required) and inspect the RadioBlades and their