Introduction - GE MDS RCL220 Manual

RCL220_manual_v3-draft.doc

2 Introduction

This document provides details of the entraNET 220 System. The entraNET 220 System supports
Repeaters, OCUs, and LCUs. Repeaters employ an Access Point and three Packaged Radio Modules.
Each OCU employs an OEM Radio Module while each LCU employs one Access Point and one
Packaged Radio Module.
MDS Radio Unit
entraNET 220 OEM Radio Module
entraNET 220 Packaged Radio Module
Access Point
Note that additional information vital to Phase V operation is given in SHL-028, The MDS entraNET 220
Phase V Primer.
Block diagrams for each unit are shown in the following figures.
05-XXXXA01 Version 3 Draft
Used for OCU
1
0
0
eNET 220 AP
GPS Timing Receiver
COM2
1 PPS
COM2
DCE
eNET 220
Packaged Radio
Module (PRM)
Transmitter
Duplexer
Figure 1 entraNET 220 Repeater Block Diagram
Page 5 of 79
Used for LCU
0
1
1
Mounting Plate
COM1
COM3
DTE DCE
COM2
DCE
eNET 220 Packaged
Radio Module
(PRM)
Receiver 1
Used for
Repeater
0
3
1
COM2
DCE
eNET 220 Packaged
Radio Module
(PRM)
Receiver 2
TX Notch Filter
or Duplexer
9/20/2016