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Transition Networks is wholly owned by Lantronix, Inc.

Transition Networks

M.2 Network Interface Cards (NICs)

M.2, or the next-generation form factor (NGFF) interface, is a specification for internally mounted computer expansion cards and associated connectors. Today’s smaller computing systems, such as micro PCs, mini PCs, and thin clients, are replacing traditional desktop PCs. These new systems often do not have space for standard PCI or PCIe cards, so Transition Networks has created an Ethernet network adapter to provide fiber connectivity using the new M.2 interface.

The M.2 Ethernet Fiber NIC allows the expansion card to be internally mounted in the smaller computing system and provides a secure fiber network connection to the device. It allows users the benefits of increased bandwidth, distance and security provided through fiber-based transmission in their small footprint networking device.

Transition Networks’ M.2 Ethernet Fiber NICs provide the ideal fiber connection solution for new micro, mini and thin client computers. Our NICs are available in Fast Ethernet and Gigabit Ethernet versions to support the required network speed and offer a fixed optic LC or SFP (Small Form-Factor Pluggables) connection to provide greater flexibility for your network. View our M.2 NICs below.

Transition Networks’ products meet or exceed our needs. Their people are there to answer our questions and we receive positive feedback from our installers about Transition Networks’ products.

Estimator at Integrated Physical Security Solutions Provider


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Our products are sold through our worldwide network of partners. Request a quote below and our network experts will facilitate the quoting process ensuring you get the products and solutions you need with the right partner for you.

For large projects over $2,000, we can provide special discounted pricing
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