• The B3075 is a second-generation BACnet/IP to BACnet/IP router that enables BACnet communication between two physically separate IP networks (Private network and the Customer’s IT network).

    It is designed to meet the requirements of demanding customers with a large number of BACnet/IP devices. It includes new management, diagnostics, and remote message logging functionality that can be selectively enabled. Based on the Cimetrics BACstacTM, this standalone router can reliably process a high volume of network traffic.


    • Three Ethernet ports: Two for BACnet segmenting and a dedicated port for configuration.
    • 1 IP address from IT (Fixed or DHCP) on “Customer” port of the Network Segmentation Device, connects up to 250 BACnet/IP devices on the “Private” network.
    • Network Segmentation Device passes only BACnet UDP traffic. All non-BACnet traffic is blocked. IT has no visibility of Private network.
    • Support for OpenVPN Community Edition enables non-BACnet communication with devices on the “Private” Ethernet network from the “Customer” Ethernet network.
    • Wireshark-compatible packet captures on both BACnet interfaces simultaneously.
    • Supports HTTPS communication for secure browser-based configuration.
    • U.S. General Services Administration approved for projects that do not require the use of IPv6.


        • When IT is unwilling to provide all the fixed IP addresses required for a project.
        • If Integrator wants to control the assignment of IP addresses of the BACnet/IP devices.
        • Increasingly strict IT requirements: IT may not want certain BACnet/IP devices connected to the IT-managed network (for example, devices that don’t support DHCP).
        • IT may not allow Ethernet ring networks to connect directly to IT-managed network switches.

      • Specification:

        • B3076 is Siemens and VAP dealer only part number through E-Parts
        • Power Adapter Input Voltage: 100—240 VAC, 50-60 H
        • Operating Temperature: 0 to 40 C
        • Storage temperature: -30 to 50 C
        • Power consumption: 12 VDC, 10W typical
        • Dimensions: 15.8 x 16 x 2.5 cm
        • Weight: 450 g:
        • Ethernet Ports: (3) 10/100/1000 Mbps
        • Approvals: FCC Class A, CE
        • Router Enclosure: Metal

        BACnet Details:

        • Two BACnet /IP Ethernet interfaces—Private LAN and Customer LAN
        • BBMD and FD (Foreign Device) support on Customer LAN
        • BACnet Protocol Revision 14


      • Deploy Your Network — BACnet/IP to BACnet/IP Network Segmentation:

        Cimetrics BACnet/IP to BACnet/IP Network Segmentation Device routes BACnet packets between two separate IP networks. A typical deployment scenario is shown below, in which there are multiple IP networks containing BACnet-compliant devices that need to communicate with one another, and many of the BACnet devices are connected to one or more private IP networks utilizing private IP addresses.. 

        Cimetrics B3075 Segmentation device diagram