BB-9PFLST - RS-232 DB9 Port Powered Fiber ModemEMI RFI transient immunity to surges, spikes, ground loops Data rate: 115. 2 kbps; up to 4 km range Computers and terminals use one modem without switching Quick, inline installation Note: must use in pairs; one at each end of fiber transmission line Port powered, no external power required Optional external powering (power supply not included, sold separately) Scheda tecnica

Provides 8 Gigabit Ethernet ports with Auto MDI/MDI-X

Multiple protocol support: Modbus TCP

8AI/2DO IoT Modbus/SNMP/MQTT Ethernet Remote I/O

DB25 F / DB25 M

No external power supply necessary

Open Board

Supports file-based cloud storage (preliminary) and local logging with RTC time stamp

Noise protection: 4kV surge(power)

Loop detection

Converts RS-232 TD and RD to balanced RS-485

Serial Port Adapter

UL Recognized