Avaya 6211 사용자 가이드
Chapter 7: Technical Description
DEFINITY
Communications System
DEFINITY High Speed Link
Page 7-2
User´s Guide
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Dialing Methods
d
Manual stored number
d
DTR stored number
d
Hotline
d
RS-366/RS-232
Memory
d
Non-volatile memory for storing options and four telephone
numbers
numbers
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AC POWER
AC Voltage
d
104 to 129 volts
Frequency
d
57 to 63 Hz
Power Consumption
d
9 watts
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DC POWER
The HSL is powered by an external power supply. Connection to
the power supply uses a six position male connector with one pin
removed for polarization. The power supply must provide +5.0
vdc, and
the power supply uses a six position male connector with one pin
removed for polarization. The power supply must provide +5.0
vdc, and
±
12.0 vdc relative to the signal ground lead. The 5 volt
supply must provide at least 1.50 amp with a voltage tolerance of
±
5 percent. The 12 volt circuits must provide at least 0.10 amp
each with a voltage tolerance of
±
10 percent. The power supply
also provides a separate green wire ground connection. The green
wire ground lead is permanently connected to the signal ground
inside the HSL.
wire ground lead is permanently connected to the signal ground
inside the HSL.
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ENVIRONMENTAL
REQUIREMENTS
REQUIREMENTS
Operating Temperature
d
40 to 120 degrees F (5 to 49 degrees C)
Relative humidity
d
5 to 95 percent below 84 degrees F, less than 168 grains of
water vapor per pound of dry air above 84 degrees F
water vapor per pound of dry air above 84 degrees F
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REGISTRATION
FCC: Part 15, sub-part B approved