Wide Area Network Communications

This is a general cable that has an aggregate structure as the optical fibers in the tube are inserted with a buffer like jelly.

This is a slot-type optic fiber cable.

This is an air-blowing micro duct cable.

This is a non-metallic self-supporting aerial cable.

This is an information communication cable with optic fiber cables in the overhead earth wire to protect transmission lines from lightning.

This is an underwater armored cable.

This is a connection box for protecting the access points between optical cables. This is used for manholes and buried/overhead cables.