4WRMB Installation
4WRMB Repeaters
15
IFI Routers/Repeaters Installation & Operation Manual - P/N: 53388:Rev: A1 5/5/09
2.2 4WRMB Installation
2.2.1 Required Components
•
4WRMB motherboard.
•
SMX Echelon network transceivers (ordered separately - FTXC, or FOXC).
•
A regulated, UL 1481 listed, power limited, battery backed, +24 VDC power supply (+24
VDC @ 0.050 A).
•
JNISCAB-1 enclosure (ordered separately).
2.2.2 Installation Overview
This is the recommended installation order for a 4WRMB:
1. Secure SMX transceivers and wires on repeater before inserting repeater into JNISCAB-1.
2. Install repeater in cabinet.
2.2.3 4WRMB Power Requirements
The 4WRMB re24 VDC @ 0.050 A nominal and battery backup in accordance with local
code requirements. It can be powered by any regulated, UL 1481 listed, power limited, battery
24 VDC power source. Power connections are made via plug-in screw terminals.
NOTE:
The 4WRMB does not support DFXC transceivers.