Name: Modem Host Communication Module
Brand: BayTech
Price: 50.95 USD
Availability: InStock

BayTech DS71-MD4 Modem Host Communication Module

The BayTech DS71-MD4 Modem Host Communication Module is a compact, high-performance solution designed to provide reliable data transfer between industrial controllers and remote networks. Built for rugged environments, this module integrates seamless... Read More

price

$50.95

In Stock: 1
Manufacturer: BayTech
Model or Part: DS71-MD4
Condition: Refurbished
Weight: 2.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview
The BayTech DS71-MD4 Modem Host Communication Module is a compact, high-performance solution designed to provide reliable data transfer between industrial controllers and remote networks. Built for rugged environments, this module integrates seamlessly with a wide range of PLCs, HMIs and embedded systems, delivering fast and secure communication over standard telephone lines or cellular networks. Its plug-and-play design reduces installation time and simplifies system integration, making it ideal for both new builds and retrofit projects.

Key Features

Supports multiple protocols including TCP/IP, UDP, and proprietary BayTech command set
Auto-negotiation of baud rates from 1200 to 115200 bps for flexible host interfacing
Embedded error correction and data integrity checks to ensure reliable transmission
Compact DIN-rail mountable form factor for space-constrained panels
LED indicators for power, link status and data activity for quick diagnostics
Low power consumption with sleep mode capability for battery-operated installations

Technical Specifications

Model number: DS71-MD4
Operating temperature range: -40 to 85 degrees Celsius
Supply voltage: 12 to 24 VDC
Maximum data rate: 115200 bps
Interface: RS-485 or RS-232 selectable via jumpers
Connector type: 9-pin D-sub for host, RJ-11 for telephone line
Compliance: CE, FCC, RoHS

Typical Applications

Remote monitoring and telemetry for oil & gas pipelines
Building automation systems requiring reliable modem links
Industrial SCADA networks in harsh outdoor environments
Smart grid communication nodes and meter reading devices
Transportation and logistics tracking systems
Any application that needs secure, low-latency data exchange over legacy phone lines or cellular backhaul