MDS SD Series

MDS SD Series
Industrial wireless solutions that provide long distance communications over licensed 200MHz, 400MHz and 900 MHz frequencies.
Providing users with the following key benefits:

•High speed, up to 65 Kbps in 50 KHz channel in SD2 and SD9
•Operate IP/Ethernet and serial communications on a single network
•Connect multiple host systems to a single Access Point radio
•Simple, intuitive web based configuration and maintenance

Industrially Hardened

•Operational temperature range from –40°C to 70°C
•CSA Class I, Div. 2 groups A,B,C,D for Hazardous Locations
•IEEE 1613, IEC 61850-3 and EN61000 for electric substation environments

Application Flexibility

•Supports two serial ports and an IP/Ethernet port simultaneously
•Broad coverage flexibility over distances up to 50 miles
•Extend communication paths using single radio store and forward
•Supports Ethernet bridging, IP to serial and serial to serial communications
•Low power consumption with sleep mode for solar and battery powered applications
•Fast-serial features with embedded terminal server functions for serial to IP/ Ethernet encapsulation

Reliable & Scalable

•Exclusive, non-shared licensed band operation
•High performance Media Access Control for asynchronous polling and exception reporting
•Collision detection and avoidance ensures data arrives at destination without lost messages
•High receive sensitivity for long distance communications
•Compatible with multiple industry protocols including Modbus, Modbus TCP, and DNP3


•AES 128-bit data encryption
•Password protected access
•VLAN data segregation