Table of Contents
Advertisement
and
show the cable connections of a single-mode RRU.
Figure 1
Figure 2
NOTE:
When the following scenarios need to be monitored by RRUs,
•
If the external power supply system needs to be monitored and supports modulating RS485 and dry contact alarm
signals using power cables, you do not need to install the MEB.
•
In other scenarios, you need to install MEB. For details about MEB and MEB cable installation, see MEB06D User
Guide.
Figure 1 Cable connections of a single-mode RRU (MEB not installed)
(1) RRU PGND cable
(4) RRU AISG extension cable
(2) RRU
RF
jumper
(5) RRU power cable
(3) RRU
AISG
multi-wire cable
(6) CPRI optical fiber
Hide quick links:
Advertisement
Table of Contents
