Toshiba CTX28 Environmental Specifications, Power, Standard Telephone Ring Circuit Gmau and Gstu

CTX28 Installation

Site Requirements

Table 1-1provides a summary of the electrical and environmental characteristics.

Table 1-1 Summary of Electrical/Environmental Characteristics

	CTX28 Primary Power
Input AC (Power Supply Specification)		100~240VAC
AC frequency		50/60 Hz
Power		CTX28 - 100 watts maximum
AC input current		1.5A maximum
Environmental Specifications
Operating temperature		32~104° F (0 ~40° C)
Operating humidity		20~80% relative humidity without condensation
Storage temperature		-4~140° F (-20~60° C)
		Power
Input DC		15V to use the factory-shipped AC adapter
	Power Converter
DC voltage output specification		-24VDC (-26.3~-28.3VDC)
		+5VDC (+4.5~+5.5VDC)
Standard Telephone Ring Circuit (GMAU and GSTU)
Ring Voltage		180V p-p square wave
Ringing capability		1 REN, 1 circuit - one telephone per circuit

CTX28 Installation

Strata CTX I&M 06/04 1-3