Kexint OS2 Simplex Armored Single Mode Fiber Jumper

The spiral steel layer sits under the jacket and takes the mechanical load, so it adds crush, bend, tensile and rodent protection. Because the armor carries that protection, the cord can be run without conduit, which suits in-building backbone and horizontal cabling where ducting is impractical or costly. Tell us your route conditions if the run passes through areas with heavy foot traffic or pest activity.

225 N is the maximum tensile load the cord is rated for, and the pull-proof jacket is what takes it rather than the fiber. Keep installation pulls under that figure and pull on the jacket rather than the connectors, and the fiber will not see the load.

10D applies while the cord is being pulled or moved during installation, and 5D applies once it is fixed in place, where D is the cable diameter. Plan the pull against the 10D figure and the finished dressing against the 5D figure, and the fiber stays inside its rated bend limit either way.

The cord is singlemode, so it mates with standard singlemode ports, and your specification combines an OS2 grade cable with a G.657.A1 bend-insensitive fiber. If your project mandates a particular fiber standard or a specific polish, tell us and we will confirm the exact fiber and endface we supply before you commit. As with any singlemode link, the polish at both ends has to match.

Connectors are available in LC, SC, FC, ST and LSH styles, and the fiber is a G.657.A1 bend-insensitive singlemode fiber in an OS2 grade cable. Send us your connector mix, the lengths and the polish you need and we will confirm the build.