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Transition Networks is wholly owned by Lantronix, Inc.

Transition Networks

Business Ethernet

Business Ethernet is increasing in importance as more enterprises move to cloud computing services. But deploying business Ethernet can be complicated since it requires connecting a carrier network to your enterprise network. As the pioneer in connecting Ethernet services over existing network infrastructures, Transition Networks has a long history of working with enterprises and service providers to connect their networks simply and securely through the benefits of fiber. We simplify your connection to cloud-based services and reduce costs with the use of existing infrastructure and familiarity of high speed Ethernet networking.

Our ION Multi-Service Integration Platform offers one of the most space-efficient chassis solutions in the market complemented by a full line of stand-alone network interface devices (NIDs) that connect copper networks to fiber optic networks. The ION Platform integrates the benefits of fiber optic cabling while optimizing investment in current copper cable infrastructure.  Integrating fiber offers distance, security, and future-proof bandwidth for evolving networks. From Ethernet to TDM, we have solutions to extend your network over fiber with the assurance of managed devices or versions supporting Carrier Ethernet.

Making the best use of your existing assets with the security and simplicity of physical layer interfaces, we offer solutions to connect your business to the cloud.

I’ve used Transition Networks’ products in my customer installations for years. I’ve always found their products, customer service, sales, and tech support to be top-notch. I wouldn’t even consider using another brand.

Senior Project Manager at IT 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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