High Speed Wireless Ethernet Connectivity for Industrial and Long Range Applications utilizing Spread Spectrum technology.
The SEM2411X is the latest in high speed/long range wireless networking product from CIRRONETT. The SEM products are designed to provide high speed wireless connectivity between ethernet devices. Typical uses include ethernet bridging, SCADA networks, PLC networking and other industrial automation or data collection applications. For example, the SEM2411X can function as a high speed bridge between two ethernet networks. SEM products can also provide wireless connectivity between an ethernet base station and multiple ethernet remote modems. Highly complex networks can be achieved using repeaters to extend rangeand coverage. SEM products utilize CIRRONETs fourth generation proprietary frequency hopping technology. SEM products offer extraordinary data throughput combined with outstanding range, coverage, and link reliability. The SEM2411X offers 1 Mbps of real data throughput, either point-to-point, or multi-point. SEM products ensure errorless data via CRC error checking and ARQ (automatic retransmission of errored packets). The SEM products can operate easily in extended range applications - the FCC allows up to 500mW EIRP for 2.4 GHz point-point radio links. Includes Power Supply, Antenna required. Comes with remote radio for outdoor applications. For Industrial and Commercial Networking High Speed: Up to 1 Mbps throughput Network ethernet devices (sensors, PLCs, computers) wirelessly Long Range: 1.5 miles using a 4 unity-gain dipole antenna (included). Easily extended using gain antennas (available). Proven frequency hopping technology, developed and manufactured by CIRRONETT Excellent immunity to jamming and multi-path fading. No user site license required anywhere in the world. Standard ethernet 10/100 Base-T interface Packaged for rugged industrial use -30C to + 70C operation Includes Power Supply, Antenna required. Comes with remote radio for outdoor applications.
TNC
Power Ethernet Transmit Ethernet Receive Link Status Collision RF Link