Home/Blog/OTDR 980EXP

How to upgrade 980EXP OTDR

To upgrade your 980EXP OTDR by the method as below.0. turn on OTDR1. connect OTDR to your PC by USB cable that comes together with OTDR. (some USB cables is without data transimission function, just for power charging)2. you will see 2 new disc (like your C: disc/D: disc) on your computer3. Double click last Disc which … Read more

980EXP OTDR User Guide

Warning When using this instrument, please do not look directly at the optical interface or the end of the optical fiber with your eyes, avoid eye damage! Except for 1625nm/1650nm, all the others are non-on-line test wavelength, it will cause damage to the internal devices of the instrument if it is used forcibly! Any change … Read more

How FirstFiber Technologies Solved KT’s 10G PON Fiber Testing Challenge by a Custom 1650nm OTDR 980EXP-B26

When KT Corporation — South Korea’s largest telecommunications operator and a global frontrunner in broadband innovation — began large‑scale testing of its next‑generation 10 Gigabit Passive Optical Network (10G PON), it quickly hit a measurement obstacle that no standard instrument could overcome. The answer lay in a very specific, out‑of‑band wavelength: 1650 nm. After a … Read more

Your Quote List
×
    Request a Demo
    ×

    We'll reach out shortly regarding:

    We value your privacy
    We use cookies and third-party services (such as live chat and video hosting) to enhance your browsing experience. You can choose to accept or decline these non-essential technologies.