After many successful years serving a wide variety of mobile applications, Sierra Wireless is initiating an End-Of-Life process for the AirCard 210, click here for more information.

R3.1.0 Upgrade (Nov 17 1999) Enhancements: (from R3.0.1)

• 10% Improvement in uplink throughput.
• Further improvement to channel scanning algorithm.
• Added features needed for an upcoming upgrade to Watcher.
• Fixed a problem with CSC AMPS not re-acquiring service if the antenna was removed while registered.

R3.0.1 Upgrade (May 19 1999) Enhancements:

• Current drain has been reduced while in CDPD sleep mode.
  

  Modem	Radio
  100mA Sleep	02.7mA Sleep
  130mA Active	42.0mA Receive

• The channel history list algorithm is enhanced improving the speed of channel acquisition.
• Wireline Mode ring detect improvements.