ATC-277 MM Multi-Mode Optical Fiber Modem Converter

Product Summary:
ATC-277 MM is a multi-function serial port to fiber optic modem converter, ideal for RTU and SCADA systems, offering interference-free communication.

Key Features:

• Supports RS-232/422/485 3-in-1 interface

• SC or ST interface for multi-mode fiber

• Communication distance up to 2 km (MM)

• Optical wavelength: 850nm (MM)

• Serial baud rate: up to 250.4 Kbps

• Lightning protection: 600W (RS232), 1000W (RS485/422)

• Point-to-point, full/half-duplex supported

• Industrial-grade enclosure, IP30 rated

• DIN rail mounting supported

Applications:

• SCADA systems

• Remote Terminal Units (RTUs)

• Industrial automation communication

• Distributed data acquisition systems

• EMI-sensitive environments

Product Benefits:

• Reliable data transmission over long distances

• Reduces risk of lightning and electrical interference

• Compact design saves panel space

• Easy installation with DIN rail support

• Durable for industrial environments

FAQs:

Q1: What is the maximum communication distance supported by ATC-277 MM?
A1: It supports up to 2 km using multi-mode fiber.

Q2: Can ATC-277 MM be used in high EMI environments?
A2: Yes, it is designed to prevent surge, lightning, and electromagnetic interference.

Q3: Does the modem support all three serial communication standards?
A3: Yes, it supports RS-232, RS-485, and RS-422 interfaces.