Aastra M720, Руководство по установке

Страница: 301 / 352

Installation Manual for digital sets - IP sets - SIP sets AMT/PTD/TR/0001/3/7/EN
Aastra Phone 312 05/2008 Page 10-19
10.4 Technical characteristics
Aastra Phone 312 Technical characteristics
Standard 802.11b/g
Number of channels 14, may be limited by Regulatory Domain
Frequency 2,412 GHz - 2,484 GHz, may be limited by Regulatory
Domain
Transmission power 100 mW maximum
Security WEP, WPA1-PSK, WPA2-PSK
Quality of Service WME
Language encoding G0.711, G0.729
Electrical power supply to the charging station 100-240 V / 50-60 Hz / 90 mA
(mains adapter ID Nr. 4515303)
Handset autonomy in standby / conversation mode: up to 50 h / approx. 5 h
Storage batteries Li-ion polymer, NiMH, 3.7 V, 1000 mAh
Charging time for empty storage batteries 4 to 6 h
Authorised environmental conditions for using the
handset 5°C to 40°C
Authorised environmental conditions for using the
charging station 5°C to 40°C; 20 % to 70 % relative hydrometry
Authorised storage temperature -10°C to +60°C
Charging station dimensions width / height / depth = 78 x 105 x 64 mm
Handset dimensions length / width / height = 146 x 53 x 28 mm
Handset weight 106 g (without storage batteries), 144 g (with storage
batteries)
Network adapter cable length 3 m