Comtech EF Data CRS-150, Инструкция по установке и эксплуатации

Страница: 10 / 76

CRS-150 1:1 Redundancy Switch Revision 2
Preface MN/CRS150.IOM
x
volts DC. The power supply current is, in all circumstances, supplied by either a single Comtech EF
Data CDM-600 Satellite Modem, or a pair of these modems.
Equipment Connection
The CRS-150 is designed for operation ONLY with the Comtech EF Data CDM-600 Satellite
Modems. These modems supply DC operating current (electronically fused and protected) and
control signals for the correct functioning of this unit. Connection to other manufacturers’
equipment could result in damage to the unit. The CRS-150 is not compatible with other Comtech
EF Data modems not listed in this manual.
European Low Voltage Directive (LVD)
The following information is applicable for the European Low Voltage Directive (2006/95/EC):
Symbol Description
<HAR>
Type of power cord required for use in the European Community.
!
CAUTION:
Double-pole/Neutral Fusing
ACHTUNG:
Zweipolige bzw. Neutralleiter-Sicherung
International Symbols
Symbol Definition Symbol Definition
Alternating Current Protective Earth
Fuse Chassis Ground
For additional symbols, refer to Warnings, Cautions, and Notes listed earlier in
this Preface.
Federal Communications Commission (FCC)
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 Subpart B of the FCC rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a commercial
environment.
This equipment generates, uses, and can radiate radio frequency energy. If not installed and used in
accordance with the instruction manual, it may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference; in which case,
users are required to correct the interference at their own expense.
To ensure compliance, properly shielded cables for DATA I/O must be used. More
specifically, these cables must be shielded from end to end, ensuring a
continuous shield.