Specifications
52
Specifications Description
(continued)
Music-on-Hold Jack
Specifications
● Accepts 2 Volts at 50 Kohms maximum input
● 0 - 18 dB attenuation
CONTACT
CLOSURE Adjunct
Jack Specifications
● Operates up to 150 feet (45.72 meters) from control unit using 24 gauge solid
conductor wire if 2 Contact Closures used; up to 800 feet (243.84 meters) from
control unit using 24 gauge solid conductor wire if only 1 Contact Closure used
● Install the Contact Closure Adjunct in the same building as the control unit; cannot
be installed out-of-doors
● Has three terminals per Contact Closure, providing a normally open and normally
closed function for each Contact Closure
● Maximum contact voltages and current:
— 30 VAC, 1 Amp
— 50 VDC, 1 Amp
SMDR Output
Format
● 1200 baud
● 8 data bits
● XON/XOFF protocol
● Line feeds
● No parity
● 2 stop bits
● Carriage return
Environmental
Requirements-
Control Unit
● Mount on a wall at least 2 feet (0.6 meters) from the floor (wall mounting required)
● Locate within 5 feet (1.5 meters) of the network interface jacks and a properly
grounded electrical outlet not controlled by a switch, using supplied 7-foot
(2.1-meter) cords
● Operating temperature 32° to + 104°F (0° to + 40°C), not in direct sunlight
● Humidity 15%-90%, noncondensing
● For proper ventilation and easy replacement of modules, provide the following
minimum clearance around the control unit:
— 5-Slot carrier:
1 foot (0.3 meter) clearance at the top and sides and 2 feet (0.6
meter) at the front and bottom
— 2-Slot carrier or Standalone ACS processor module:
1 foot (0.3 meter) clearance
at the front, top and right side, and 2 feet (0.6 meter) at the bottom and left side
● Locate in an area free of excess moisture, corrosive gases, dust, and chemicals
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