If OSP cable is kept in conduit, can contractors run past the 50 feet before converting ISP rated cable?
Yes as long as the conduit is uninterrupted. The transition has 50 feet once the cable exits the conduit.
For example, if it enters the entrance room, exits the conduit, and enters another conduit to leave the room, the conduit is interrupted and the 50 foot rule will be applied.
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