VCU Unit Installation and Provisioning
LTE 700 MHz MobileAccessVE Instant Coverage Solution User Manual
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Connect the relevant alarms according to the connector pinout below.
Table 9. Alarms Connector
– used pins
8 – Major Error Signal (Normally closed)
7 – Minor Error Signal (Normally open)
11 – Major COM
12 – Minor COM
15 –Major Error Signal (Normally open)
13 – Minor Error Signal (Normally closed)
4.2.2
Slave VCU Installation
1. Install the Slave VE Control Unit (VCU) in the IDF/Telco closet corresponding to the floor
being covered. The Slave VCU can be installed in the rack using the supplied bracket. Apply
power to the Slave VCUs and note that the VCU
PWR
LED is lit. Note that the unit ACT LED
completes initialization (solid light) and shows a blinking green light. See Figure 4-1.
Figure 4-1. VCU PWR, RF and Master LEDs
2. Connect the Slave VCU front panel
Master
port to the Master VCU
VAP
port via the patch
panel using dedicated CAT-6 cables. Verify that the Master LED completes initialization
(blinking light) and shows a solid green light. The (RF) MIMO LEDs (of both services) should
turn OFF.
11
15
8
Major Alarm
12
7
13
Minor Alarm
PWR LED
Master LED
RF Source LEDs
(One per service)
