Comtech EF Data CIC-20 LVDS to HSSI - Manual (Page 9)

CIC-20 LVDS to HSSI Interface Converter Revision 0
Preface MN/CIC20.IOM
vii
S AFETY C OMPLIANCE
EN 60950
Applicable testing is routinely performed as a condition of manufacturing on all units to
ensure compliance with safety requirements of EN60950.
This equipment meets the Safety of Information Technology Equipment specification as
defined in EN60950.
The equipment is rated for operation at +12 volts DC and -12 volts DC. It has a
maximum power consumption of 2.0 watts. The power supply current is, in all
circumstances, supplied by a single Comtech CDM-600 Modem.
E
QUIPMENT
C
ONNECTION
The CIC-20 LVDS to HSSI Interface Converter is designed for operation ONLY with
Comtech CDM-600 modems. These modems supply DC operating current (electronically
fused and protected) and control signals for the correct functioning of this unit.
Connection to other manufacturer’s equipment could result in damage to the unit.
E NVIRONMENTAL
The CIC-20 LVDS to HSSI Interface Converter must not be operated in an environment
where the unit is exposed to extremes of temperature outside the ambient range 0 to 50
0
C,
precipitation, condensation, or humid atmospheres above 95% RH, altitudes (un-
pressurised) greater than 2000 meters, excessive dust or vibration, flammable gases,
corrosive or explosive atmospheres.
Operation in vehicles or other transportable installations which are equipped to provide a
stable environment is permitted. If such vehicles do not provide a stable environment,
safety of the equipment to EN60950 may not be guaranteed.