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GreenLights4Life® Limited Lifetime Replacement Warranty · In-stock items ship same or next business day.
TenFour and the thumbs up is affirmative communication.
TFO TESTING
Every transceiver, 800G to 1G, runs the same 15-point test process before it ships — on a live test network of real OEM platforms, 150+ testing units and growing.
WARRANTY
All optical transceivers are backed by the GreenLights4Life® Limited Lifetime Replacement Warranty.
CONTACT US
Questions, compatibility checks, quotes: 10.4@tenfouroptics.com — a real person answers, quickly.