... , Date, Bit rate. position adjustableCommunication Interface1 10M/100M self-adapting Ethernet port, RS485 port, RS232 port Built-in some high-speed ... mobile network. supports 802.11b/g protocol, 2.4GHz, maximum wireless distance can be 100 meters, Supports WEP,WPA,WPA2(support ... wireless model)Storage interfaceBuilt-in standard SATA port for HDD. Support ...