Data Comm for Business, Inc. (DCB) manufactures and distributes a broad line of data communications equipment including DSU, Stat Mux, Statistical Multiplexer, FRAD, Routers, Bridges, Wireless, Remote Access, RS-232, modems, FRADs, SCADA Communications, High Speed and Low Speed Asynchronous and Synchronous Data Transport, Encryption, and LAN interconnection equipment.


New Ethernet Bandwidth Transport Tester - ETTA!    New Critical Infrastructure Ethernet Switch!
New Ethernet/Packet Network Emulation Hardware!    New- Synchronous Tunnels via Ethernet

DCB multiplexers are excellent replacements for statistical multiplexers needing repair, that were discontinued or that are complicated to install and troubleshoot. DCB products can replace other multiplexers... Penril Datability, Comm Design, Multitech, Data Race Mach series, Timeplex, Codex, Racal, Micom, etc. Click here to check out the facts and our liberal trade-in credit!

Data Comm for Business Inc.
2949 County Road 1000 E
Dewey, Il 61840
Voice: 217-897-6600
Toll Free: 800-4-DCB-NET
Toll Free: 800-432-2638
Email: Contact Page
Fax: 217-897-8023
All DCB web pages copyright ©1995- Data Comm for Business, All rights reserved.
EtherPath®, EtherSeries®, EtherPoll®, EtherBridge® and EtherModem® are Registered Trademarks of Data Comm for Business, Inc.
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