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Appendix
Gigaset SX353 / englisch / A31008-X353-B100-1-7619 / appendix.fm / 08.10.2003
Excerpt from the original declaration:
"We, Siemens AG, declare that the above mentioned product is manufactured according to our Full
Quality Assurance System certified by CETECOM ICT Services GmbH in compliance with ANNEX V
of R&TTE Directive 99/05/EC. The presumption of conformity with the essential requirements
regarding Council Directive 99/05/EC is ensured."
Senior Approvals Manager
The Declaration of Conformity (DoC) has been signed. If necessary, a copy of the original DoC can
be made available via the company hotline.
Specifications
General Specifications
Power consumption
Feature
Value
DECT standard
is supported
GAP standard
is supported
No. of channels
120 duplex channels
Radio frequency range
1880–1900 MHz
Duplex method
time multiplex, 10 ms frame length
Channel grid
1728 kHz
Bit rate
1152 kbit/s
Modulation
GFSK
Language code
32 kbit/s
Transmission power
10 mW, average power per channel
Range
up to 300 m outdoors, up to 50 m indoors
Power supply/Base
220/230 V ~/ 50 Hz
(Power supply unit C39280-Z4-C373)
ISDN connection
Euro-ISDN-Multiple Connection IAE
Environmental conditions for operation
+5 °C to +45 °C;
20 % to 75 % humidity
Dialling mode
DTMF (tone dialling)/DP (dial pulsing)
Dimensions
Approx. 210 x 245 x 82 mm (L x W x H)
Weight inc. power supply unit
Base station approx. 970 g
Length of cords
Telephone connecting cord approx. 3.0 m
Mains cable approx. 1.85 m
Operating status
CX203isdn CX253isdn
Idle status
2.5 W
2.6 W
Internal connection between base station (via receiver) and a
handset
2.6 W
2.7 W
External connection on base station via receiver
2.7 W
2.8 W
External connection on base station using handsfree
2.7 W
2.8 W
