Product introduction

The IDM-3152 series is RS-485 serial port to optical fiber converter, which has the ability to transform RS-485 serial port and optical fiber (multimode or single mode) signals. The IDM-3152 interface converter can extend the transmission distance of the serial port to a maximum of2 km(multi-mode fiber) or20 km(single-mode fiber).

IDM-3152 serial port fiber MODEM can connect remote terminal unit (RTU) to host (HOST) or data acquisition system (SCADA), support PPI, MODBUS and other communication protocols.35 mmstandard rail installation, DC12~36V\AC18~30V power supply, excellent performance, work stability, can meet the industrial environment.

Product features

1. Fiber interface support double fiber (SC/ST/FC) or single fiber (SC/ST/FC)

2. Serial port support 2 channel RS-485 interface

3. Zero delay automatic forwarding, asynchronous point to point transmission

4. Automatic detection serial port rate

5. RS-485 bus baud rate up to 200Kbps

6. Interface provides 600W surge protection

7. DC12~36V\AC18~30V power supply

8.35 mmDIN rail installation

Product specification

Interface:                 RS-485 standard

Rate:                        0~200Kbps

Distance:                 RS-485<1000m

Load capacity:            up to 32 nodes

Fiber interface:  single fiber or double fiber (SC/FC/ST)

Fiber distance:  multi-mode 0-2 km, single-mode 0-20 km

Power supply: DC12~36V\AC18~30V power supply, DC12V@200MA (Max)

Operating temperature:  -20 to 75 DEG C

Dimensions:           L109xW30xH94 (mm)

Connection definition

Pins	Power	RS-485
D+	--	RS-485+
D-	--	RS-485-
D+	--	RS-485+
D-	--	RS-485-
VS+	DC24+	--
VS-	DC24-	--

LED instructions

Model definition

IDM-3152-SC    Double fiber SC interface, single mode fiber and multimode fiber

IDM-3152-FC     Double fiber FC interface, single mode fiber and multimode fiber

IDM-3152-ST     Double fiber ST interface, single mode fiber and multimode fiber

IDM-3152-SC1    Single fiber SC interface, only using single-mode fiber

IDM-3152-FC1    Single fiber FC interface, only using single-mode fiber

IDM-3152-ST1    Single fiber ST interface, only using single-mode fiber