2-port 100/1000 Mbps fiber card with 2 SFP slots, 1 PCIe interface Environmental Limits Operating Temperature -40 to 70°C (-40 to 158°F)

8-Port PCIe RS-232/422/485 Terminal Block 2KV Optical Isolation, DA-720 Peripherals Modules Serial Interface Baudrate 50 bps to 921.6 kbps

DA-720-Ethernet Series Expansion Modules, 2-port 100/1000 Mbps PCIe PRP/HSR LAN Module Ethernet Interface 10/100/1000BaseT(X) Ports (RJ45 connector) 2

8-Port PCIe 10/100/1000 Mbps LAN Module RJ45 Connector, DA-720 Peripherals Modules Ethernet Interface 10/100/1000BaseT(X) Ports (RJ45 connector) 8

4-Port PCIe 10/100/1000 Mbps LAN Module RJ45 Connector, DA-720 Peripherals Modules Ethernet Interface 10/100/1000BaseT(X) Ports (RJ45 connector) 4

2 Ports 100 Mbps Fiber Card, SFP slot x 2, PCIe Interface (SFP module excluded) Ethernet Interface 1000 Mbps fiber (SFP connector) 2

1-port RS-232/422/485 device server with 10/100 Mbps Ethernet connection Ethernet Interface No. of Ports 1

IRIG-B Expansion Module, PCI Interface, 1 Fiber IRIG-B in, 1 DB9M In/Out, 1 DB9M Out IRIG-B Interface Interface 2 x DB9 male and 1x ST Fiber port