Bus TypeUSB 2.0

Connector A1 - USB B Female

Connector B4 - DB-9 Male

Data Bits7, 8

FIFO256 Bytes

IncludesUSB to RS-232 Serial Adapter; DIN rail kit; 6 ft USB A to B cable; Driver CD; Instruction Manual

InterfaceSerial

Max Baud Rate921.6 Kbps

Number of Ports4

ParityOdd, Even, Mark, Space, None

Port StyleExternal Hub

Power SourceUSB-Powered

Serial ProtocolRS-232

Stop Bits7, 8

Warranty2 Year Warranty