2 x Ethernet (100Base-T):
OPC XML-DA, BACnet/IP, LonMark IP-852, KNXnet/IP, Modbus TCP (Master or Slave), HTTP, FTP
1 x TP/FT-10 (LonMark System),
1 x RS-485 used for BACnet MS/TP, or Modbus RTU (Master or Slave)
2 x EXT (EXT1, EXT2) used for M-Bus (Master EN 13757-3), KNX TP1 (needs LKNX-300), or ZigBee PRO (needs LZIBI-800),
2 x USB-A, 1 x USB-B (PC)
159x 100 x 75 (L x W x H in mm)