ADC Telecommunications Inc. PSM7A7UD Manual Do Utilizador
Install the RF Module(s)
Page 40
FlexWave Prism RF Modules for Prism Remote Units Installation Guide
© 2013 TE Connectivity Ltd
TECP-77-141 Issue 5 • 300001744178 Rev E • November 2013
Figure 22.
Cable Connections for HDM RF Modules
Connecting Cables in a Dual‐Slot RF Module Installation
1
Position the cables so that they are under the right edge of the RF Module, pointing up.
2
Follow the rules listed in
.
3
Follow the rules listed below that pertain only to Dual‐Slot RF Modules.
•
The upper RF Module shelf will either not be present (factory installed module) or will be
removed prior to installation (field installed module).
removed prior to installation (field installed module).
•
The MOD N TX0/RX0 cable for the lower RF Module slot will need to be connected to the
MOD N TX0/RX0 N‐Style RF connection of the Dual‐Slot RF Module.
MOD N TX0/RX0 N‐Style RF connection of the Dual‐Slot RF Module.
•
Constrain the MOD N TX1/RX1 cable to the existing cables using a tie wrap such so it
cannot be pinched or prevent the PRU door from closing. Do not cut or attempt to
otherwise remove this RF cable.
cannot be pinched or prevent the PRU door from closing. Do not cut or attempt to
otherwise remove this RF cable.
•
The Power (PWR) cable and two LVDS cables of the upper RF Module slot are not used
when installing a Dual‐Slot RF Module.
when installing a Dual‐Slot RF Module.
Cable Connections for an HDM RF Module
TX0/RX0
TX1/RX1
POWER
DATA 1 (DIV)
DATA 0 (PRIM)
Cable Connection Notes
• Always connect the Power cable.
• Always connect the two LVDS cables: PRIM and DIV.
• SISO requires one RF cable (TX1/RX1).
• MIMO and Dual-Band require two RF cables
(TX1/RX1 and TX0/RX0).
• Always connect the two LVDS cables: PRIM and DIV.
• SISO requires one RF cable (TX1/RX1).
• MIMO and Dual-Band require two RF cables
(TX1/RX1 and TX0/RX0).