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Main image of TRENDnet 4-Port Fast Ethernet Industrial Modbus Gateway, 4 x Serial DB-9 Ports, 2 x Fast Ethernet Ports, Up to 100m (328 ft), IP30 Rated Housing, Extreme Temperature Protection, Black, TI-M42

Alt view image 2 of 5 - TRENDnet 4-Port Fast Ethernet Industrial Modbus Gateway, 4 x Serial DB-9 Ports, 2 x Fast Ethernet Ports, Up to 100m (328 ft), IP30 Rated Housing, Extreme Temperature Protection, Black, TI-M42

Alt view image 3 of 5 - TRENDnet 4-Port Fast Ethernet Industrial Modbus Gateway, 4 x Serial DB-9 Ports, 2 x Fast Ethernet Ports, Up to 100m (328 ft), IP30 Rated Housing, Extreme Temperature Protection, Black, TI-M42

Alt view image 4 of 5 - TRENDnet 4-Port Fast Ethernet Industrial Modbus Gateway, 4 x Serial DB-9 Ports, 2 x Fast Ethernet Ports, Up to 100m (328 ft), IP30 Rated Housing, Extreme Temperature Protection, Black, TI-M42

Alt view image 5 of 5 - TRENDnet 4-Port Fast Ethernet Industrial Modbus Gateway, 4 x Serial DB-9 Ports, 2 x Fast Ethernet Ports, Up to 100m (328 ft), IP30 Rated Housing, Extreme Temperature Protection, Black, TI-M42

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TRENDnet 4-Port Fast Ethernet Industrial Modbus Gateway, 4 x Serial DB-9 Ports, 2 x Fast Ethernet Ports, Up to 100m (328 ft), IP30 Rated Housing, Extreme Temperature Protection, Black, TI-M42

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DEVICE INTERFACE: 4 x Serial (DB-9) ports; 2 x 10/100Mbps (RJ-45) ports; 4-pin removable terminal blocks; LED indicators; DIN-Rail mount; Wall mount; Grounding point
LIFETIME PROTECTION -We stand by the quality of our products. The TI-M42 4-Port Fast Ethernet Industrial Modbus Gateway with Lifetime Manufacturer Protection from TRENDnet. (U.S. and Canada Only)
NDAA + TAA COMPLIANT: With our NDAA and TAA compliant Industrial Modbus Gateway, you can plan and install networking solutions that Government customers demand today (U.S. and Canada Only)
RELIABLE TECH SUPPORT: Our team of advisors, support and tech experts are English speaking, and available for all your needs during normal business hours. We take pride in being there for our customers.
CONNECT FOUR SERIAL DEVICES: The 4-Port Industrial Modbus Gateway supports RS-232, RS-422 and 2-wire RS-485, and allows you to connect four serial devices to a network.
MANAGEMENT CONFIGURATION: Web / Telnet / Windows -based manage

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TRENDnets Industrial Modbus Gateway, model TI-M40, provides four port serial connections, and two fast Ethernet ports at distances up to 100m (328 ft. ) using Cat5e cabling. This industrial gateway allows users to connect four modbus serial devices to a network.

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First Listed on Newegg	February 15, 2026

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Return for refund within: 30 days
Return for replacement within: non-replaceable
This item is covered by FoundationSurge Return Policy

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Item#: 9SIC56GKSS5450