Fiber OTDR Launch Ring, SM/MM, 0.1~2km, SC/FC/LC/ST. Launch and receive test cables to measure the end-to-end loss of optical fiber links. A launch cable, which connects the OTDR to the link under test, reveals the insertion loss and reflectance of the near-end connection. A receive cable, which is connected to the far-end of the link, reveals the insertion loss and reflectance of the far-end connection. Orientek OTDR Fiber Rings provide in a compact, lightweight ring, and are ideal for testing optical fiber links (up to about 2 km) in premises networks.

Key Features
① Launch and receiver test cables to measure the loss of optical fiber links
② Housed in a compact and rugged case
③ Can be custom made according to your requirments

More details please add official account: whatsapp/ skype +8613625297051

Warranty:
Warranty Period: 1 year.
● In Warranty:
1. if the machine comes with any small problem: please contact us asap.
We will give you online supports: Phone Call, Email and Video Tutorial. and send you the replacement parts by express.
2. If the machine comes with big problem: We will ask you to send it back to us for repaired,And then send back to you. We will send a new machine to you if we can not fix the broken machine.
● Out of Warranty:
If the buyer need the parts, the seller promise offer it only at the basic cost.