Installation Guide for FibeAir IP-20C-HP
Page 59 of 204
Ceragon Proprietary and Confidential
4.11
Management Connection for 4x4 MIMO and 1+1/2+2 HSB
Configurations
In 4x4 MIMO and all HSB protection configurations, two Y-splitter cables and a
special signaling cable must be used to connect the management ports
(MGT/PROT) of the two IP-20C-HP units and provide management access to each
unit.
The MIMO/Protection signaling cables are available pre-assembled from Ceragon
in various lengths, but users can also prepare them in the field.
The following sections explain how to prepare and connect these cables.
4.11.1
Preparing a MIMO/Protection Signaling Cable
The MIMO/Protection signaling cables require the following pinouts.
Figure 22: MIMO/Protection Signaling Cable Pinouts
Note:
Other than the pinout connection described above, the cable should
be prepared according to the cable preparation procedure described
in
on page 54.
