Babel Buster BB4-8422 Modbus to SNMPv3 Gateway with Trap Receiver

Part #: CS BB4-8422

Control Solutions' Babel Buster BB4-8422 is their most advanced network gateway supporting SNMPv3 including an automatic table walker and flexible trap receiver. Includes Modbus RTU and TCP, master and slave; SNMPv3 client, server.
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Control Solutions’ Babel Buster® BB4-8422 is a performance enhanced multi-protocol network gateway designed to serve many network gateway needs in a single package. The BB4-8422 includes dual Ethernet ports and dual isolated RS-485 ports. This new generation gateway features a faster processor, greatly increased memory capacity, and network security support. The user may assign any supported protocol to any port.

The Babel Buster 4 brings together all of the best features of our most popular Babel Buster 2 family gateways plus everything else you asked for along the way. By incorporating a full implementation of Linux, we leave the door wide open to adaptation to an endless array of protocols, applications, and features.

The Babel Buster® BB4-8422 Multi-Protocol Gateway is well suited as an SNMP Gateway with support for SNMPv3 as well as SNMPv1 and SNMPv2. The SNMP Gateway’s MIB is fully customisable by the user. The BB4-8422 includes an SNMP Client to Get and Set MIB variables in other devices. The BB4-8422 SNMP Gateway can both send and receive SNMP Traps.
The Babel Buster BB4-8422 is a Modbus TCP Gateway with both client and server. The Babel Buster BB4-8422 is a Modbus RTU Gateway with two RTU channels each independently configurable as either master or slave. All Modbus register types are supported. Modbus support is included for 32-bit and 64-bit data, and character strings.


  • One Gateway, Multiple Protocols
  • IoT Ready
  • Dual Ethernet Ports
  • Dual, Isolated RS-485 Ports
  • Secure, SSL Support
  • SNMPv3 Support (and v1, v2)
  • Built-in Configuration Tools
  • Drivers Included
  • Free Software Upgrades for Life
  • Support for up to 10,000 data objects
  • Modbus TCP and RTU client and server
  • Modbus support for 32-bit and 64-bit data
  • Modbus support for character string data
  • SNMP client and server
  • SNMP v1, v2c, v3 Get/Set access to all data points
  • SNMP v1, v2c, v3 table walker
  • SNMP v1, v2c , v3 trap send and receive
  • Configure via secure web pages
  • Field upgradeable software upload via USB drive
  • RADIUS authentication support
  • Customizable User Interface
  • AM3359 Cortex-A8 Processor, 720MHz
  • 512MB DDR3 RAM
  • 512MB Nand-Flash, Boot/System
  • 2GB Nand-Flash, Applications
  • Embedded Linux OS
  • Apache 2.4, PHP 7, Sqlite 3, Python 2.7, Perl 5, GCC 6.3 Included
  • USB Host for software updates or user applications
  • Dual 10/100 Ethernet Ports
  • Dual Isolated RS-485 Ports, 1200 to 115200 baud
  • Powered by 10-30VDC or 12-24VAC 50/60 Hz
  • Power Consumption: 0.3A @ 24VDC
  • DIN rail mounting, 115mm H x 32mm W x 100mm D
  • Wall mount bracket included
  • Pluggable screw terminal blocks for power, RS-485 ports
  • Operating temperature -30°C to +70°C (with industrial SD card)
  • Humidity 5% to 90% non-condensing
  • FCC Class A, CE Mark
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