STARPLUS STSe Key System, Руководство по установке

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2-8 Configuration Tables
Chapter 2 - System Specifications
STARPLUS STSe - Installation Manual August 2005
Table 2-8: Electrical Specifications
Item Specification
Contact Rating (
multipurpose contacts
) 1 amp, 24 VDC
External Page Port
Output Impedance
Output Power 600
Ω
@
0 dbm
5 milliwatt max
Music
Source
600
Ω
input at 2k ohm maximum from music source
Power Supply
AC Voltage Input
AC Power
AC Input Fuse
DC Output Voltage 105 -129 Volt AC @47-63Hz
300 watts
+5a 250v
+ 30v
Table 2-9: Environmental Specifications
Item Degrees (ºF)
Operating Temperature 32 - 104
Optimum Operating Temperature 60 - 80
Storage Temperature -40 - 140
Relative Humidity 5 - 90% (non-condensing)
Table 2-10: Loop Limits
Item Capacity
Digital Telephones* Maximum length of station loop: 1000 feet of 24 AWG
(2-wire, inside wiring, twisted cable)
Single Line Telephones* 2000 feet of 24 AWG
*All stations must be installed in the same building. Station circuitry does not contain protection to
support off-premise operation.
Table 2-11: Dimensions and Weights
Item
Height Width Depth Weight
in mm in mm in mm lbs kg
KSU (w/o cover) 11.125 283 15 381 4.625 117 11 4.9
Digital Keyset 9.25 234 7.625 194 4.75 121 2 0.9
Digital DSS/BLF Console 9.25 234 4.9 124 3.3 84 2 0.9