• ETC Network IP Addresses

    Default IP Ranges For ETC Products

    Below are the ETC Network addressing standards. Bold numbers or modes are the default for devices that ship with a preconfigured IP. These standard ranges should be used unless a different range is required by the site.

    ETC Product IP Range Secondary Port IP Range
    (used in ETC Sensor3 Racks and FDX3000 installation racks)
    Auto/DHCP (preferred) or to

    Cobalt 10 to to

    Cobalt 20 to to

    Cobalt Light Server to to

    Cobalt ETCnomad (PC) to


    Congo to

    Congo jr to to
    Congo Kid to to
    Congo Light Server to n/a
    PC Congo to n/a
    ColorSource AV Console to n/a 
    Echo Relay Panel Ethernet Interface Option to n/a
    Echo Architectural Control Processor to n/a
    Element to to
    Emphasis Server to n/a
    Eos to n/a
    Eos Titanium (Ti) to to
    Eos RPU to n/a
    Eos RPU3 to to
    ETCNet2 Nodes (Video; 2 & 4 Port DMX) to
    Express and Expression Emphasis Face Panel to n/a
    GDS CueSystem to n/a
    Gio to to
    Gio @5 to to
    IES Matrix to n/a
    Ion to to
    Ion RPU to to
    Ion Xe10.101.100.20 to to
    Ion Xe 2010.101.100.30 to to
    Ion Xe RPU10.101.96.201 to to
    Net3 Conductor DHCP
    Net3 DMX, I/O, and Show Control Gateways Automatic/DHCP (preferred) or to
    Net3 RFR Base Station (Handheld has no IP) DHCP (preferred) or to
    Net3 RVI to to
    Net3 RVI3 to to
    Obsession (I & II) to n/a
    Obsession Face Panel to n/a
    Obsession II PC File Server n/a
    Response 0-10V Gateway Automatic/DHCP (preferred) or to
    Sensor+ to
    Default: 10.101.1GG.1RR (GG = group #, RR = rack #)
    Sensor IQ to n/a
    Unison Legacy CMEi Processor to n/a
    Unison Mosaic Controller to n/a
    Unison Paradigm Central Control Server (P-CCS) DHCP
    Unison Paradigm Architectural Control Processor (P-ACP) to n/a
    Unison Paradigm 18" Touchscreen (P-TS18) to n/a
    Unison Paradigm Touchscreen (P-LCD) to (preferred)
    or Auto/DHCP

    1Some earlier versions of these consoles do not have a secondary network port.

    Third Party Products IP Range
    Net2 PC Control
    (Emphasis/Obsession Remote Facepanel, NCE, Light Manager, CUDI) to
    Net3 PC Control
    (Eos Family ETCnomad, Cobalt Family ETCnomad, Congo Family ETCnomad, GCE, LightDesigner)
    DHCP (preferred) or to
    Android Device or
    DHCP (preferred) or to
    Wireless Access Point/Router for Net3 Systems
    (iRFR, client)
    DHCP (preferred) or to
    WRFU Handheld to
    WRFU Wireless Access Point/Router for Net2 Systems to
    Video Media Server to
    Router and Switch to 10.101.x.1
    Reserved for Network Administrator to and
    10.101.x.2 to 10.101.x.100
    RAS Connection Client to
    Reserved for RAS Network Administrator to
    Net2 Compatible 3rd Party Node to

    Default Subnet Mask and Gateway

    Item Value
    Subnet Mask**
    Default Gateway (Router) Net2 Equipment: Device's own IP Address*
    Computers & Net3 Equipment:

    *A gateway matching the IP address causes the device to send to all addresses directly from its own network interface.

    **Note for Android users: In recent Android versions this is referred to as "Network Prefix Length" and should be set to 16 for the equivalent of