沃达丰三频GSM 无线传真机 质保一年 现货

   features 

benefits 

    up to 384 kbps on umts on   both uplink and downlink

increase productivityand maintain contact with clients, colleagues and family while on the road

   multimode
   umts 2100 mhz

broadband accessto email, the internet and corporate networks over 3g umts networks in asia, europe and the middle east

   gsm/gprs access
   900/1800/1900 mhz

backward compatiblefor maximum coverage on gsm and gprs networks worldwide at speeds up to 53.6 kbps

   quadband internal antenna

rugged, durable, no parts to break andmaintains consistent throughput

   most advanced 3g technology

conserves battery power

   optional external antenna

further enhance data throughput andmaximize network connectivity

   os compatibility

compatible with most laptopswith windows＆#8482; 2000, xp and mac os x

   extensive infrastructure tested

highest reliabilityon all major networks worldwide and compatible with leading laptop models

   sim compatibility

sim adds extra layer ofsecurity, easy access tophone bookinformation andstreamlines activation

   vpn compatibility

secure accessto corporate files and applications

   mobilink＆#8482; modem manager    software

easy installation, manages multiple connectivity features

  two way sms

send and receivequick text messages

  tri-color led

identifies networkconnectivity status

    specifications

     dimensions

length: 120.6 mm
width: 54 mm
depth: 5 mm

      environmental

storage temperature: -20 to +65° c
emi shielding

umts 2100 mhz band
gprs/gsm 900 mhz
gprs/gsm 1800 mhz
gprs/gsm 1900 mhz