DCB Data Comm for Business

DCB Inc.- Data Comm for Business – designs and manufactures serial data hardware including high speed access devices, FRADS, ethernet gateways, multiplexers, modems, DSUs, wireless and other data communications equipment. Our long history with DCB enables is to provide our customers with DCB products at rock-bottom prices.


Broadcast Polling FRAD
Conitel to Async Protocol Converter
DCB PSU-08 Poll Sharing Unit
DCB Remote Access
DSU & T1 E1 Products
Encryption and Security
Ethernet Switches
Interface Converters
Modem Sharing
DCB IP-6600 Routers
Remote Power Switches
RS-232 to Fiber
SCADA Multidrop Mux
SR Multiplexers
Voice Adapters
Wireless Modems