refer to the handling note for fiber cord that we had provided
When you install the fiber cord, we recommend that the fiber cord is wrapped or
unwrapped like as the attachment file-2.
When the fiber cord is wrapped or unwrapped like as the attachment file-2, the
fiber cord is safe because the fibers inside the
jacket is not twisted and broken.
* If you wrapped or unwrapped the fiber cord by hand up in the air
like as the attachment file-3, it may cause the
optical fiber to break because the fibers is twisted inside the jacket.
Don't hesitate to ask any further questions.