Honeywell 2MLL-EFMTB Fast Ethernet Module

The Honeywell 2MLL-EFMTB is a Fast Ethernet communication module designed for industrial control networks. Part of the 2MLL-EFMT module family, it complies with the IEEE 802.3u standard and supports 10/100 Mbps transmission speeds over a 100baseTx twisted-pair physical layer.

Network Protocols and Communication

The module supports standard network protocols including TCP-IP and UDP-IP utilizing a CSMA/CD access method. It enables public network access through configurable DNS server and Gateway IP settings, and supports dynamic IP addressing via the DHCP protocol for ADSL connectivity.

Configuration and Setup

Configuration is managed using the SoftMaster-NM software utility. The module features a software firewall capability that allows network isolation and security management through IP address configuration directly within the programming tool.

Technical Specifications

Frequently Asked Questions

Q: What configuration software is required for the 2MLL-EFMTB module?

A: The module is configured using the SoftMaster-NM software utility.

Q: Does the module support dynamic IP addressing?

A: Yes, it supports dynamic IP addressing via the DHCP protocol for ADSL connections.

Q: What physical layer and transmission speeds does it support?

A: It supports 10/100 Mbps transmission speeds over a 100baseTx twisted-pair physical layer.