Specifications

FOM-E3/ETH, FOM-T3/ETH Ver. 1.0 Package Contents 2-1
Chapter 2
Installation and Setup
This chapter describes installation procedures for the standalone FOM-E3/ETH
and FOM-T3/ETH devices.
After installing the unit, refer to
Chapter 3 for the system operation information.
Refer to
Chapter 4 for troubleshooting and diagnostics information.
Internal settings, adjustment, maintenance, and repairs may be performed only
by a skilled technician who is aware of the hazards involved.
Always observe standard safety precautions during installation, operation and
maintenance of this product.
Before installing the product, review Handling Energized Products at the
beginning of the manual.
2.1 Site Requirements and Prerequisites
AC-powered FOM-E3/ETH and FOM-T3/ETH units should be installed within 1.5m
(5 ft) of an easily-accessible grounded AC outlet capable of furnishing the
required supply voltage, in the range of 100 to 240 VAC.
DC powered FOM-E3/TH and FOM-T3/ETH units require a 24 or 48 VDC (20 to
72 VDC) source.
Allow at least 90 cm (36 in) of frontal clearance for operator access and at least
10 cm (4 in) clearance at the rear of the unit for interface cable connections.
The ambient operating temperature of FOM-E3/ETH and FOM-T3/ETH should be
0° to 50°C (32° to 122°F), at a relative humidity of up to 90%, non-condensing.
2.2 Package Contents
The FOM-E3/ETH or FOM-T3/ETH package includes the following items:
• FOM-E3/ETH or FOM-T3/ETH unit
• Last Mile Access and Intelligent Modems CD
• AC power cord or DC power supply connector kit
• RM-9 kit for mounting one or two units in a 19-inch rack (if ordered).
Warning
Note