... high-powered ARM9 CPU and embedded real time operating system.It integrates all the commonly used protocols from logical ... used on finance,water supply,environment protection, electric power system,post and weather fields.A. Wireless Specification1. Compliant with ... ), rates: 110~230400bits/s Indicator lights: Power, Online, Alarm, System, Link/ACT Antenna interface: standard SMA female interface, 50 ...