Back to Top

Transition Networks is wholly owned by Lantronix, Inc.

Transition Networks

QSFP+ Quad Small Form-Factor Pluggable Transceiver

Quad small form-factor pluggable plus (QSFP+) transceivers are used in data communication applications and are designed to install into any QSFP+ port, allowing for 40GBase-X interfaces to the network through the QSFP+ connector.

QSFP+ transceivers are designed for bi-directional serial-optical data communication, allowing network managers to cost-effectively upgrade enterprise networks to accommodate newer, more data-intensive services. Applications include 40GBase-X Ethernet, breakout to 10GBase-X Ethernet, data center aggregation and backplane applications, and datacom/telecom switch and router connections. QSFP+ transceivers fully comply with the Multi-Sourcing Agreement (MSA).

Transition Networks’ 40 Gig QSFP+ modules are ideal for cost-effectively upgrading your network. Our QSFP+ modules are available for distances up to 30KM as well as being Cisco compliant to provide even more flexibility. View our QSFP+ module 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


Request a Quote from Distribution

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
Name of the distributor or reseller that you would like to process your quote. To learn more about our partners in your area, view our How to Buy Page

This product has been successfully added to your quote.

Click here to view your quote.

Your quote has been successfully created!

Click here to view your quote.

Edit Products - Edit Details

Your quote does not contain any products yet.

Edit Products - Edit Details

Product Quantity

Your quote does not contain any products yet.

Your quote request has been successfully submitted.

You will receive a confirmation email shortly to facilitate the quoting process. If you’d like to save your requested quote, log in or create an account.


There was an error with processing your quote. Please refresh the page and try again.

Requesting quote...
Ask the Experts