These Parking Plugs provide a temporary solution for organization of fiber trunking or jumpers, prior to installing transceivers into the active equipment. These are designed to allow parking of duplex LC or MPO jumpers in QSFP format. The Parking Plugs allow routing of pigtails to transceiver cage locations during initial install and adding expensive transceivers as demand requires. Design does not require removing the factory dust caps, thus eliminating possible contamination. Compatible with individual round dust caps and dual rectangular dust capsThese Parking Plugs provide a temporary solution for organization of fiber trunking or jumpers, prior to installing transceivers into the active equipment. These are designed to allow parking of duplex LC or MPO jumpers in QSFP format. The Parking Plugs allow routing of pigtails to transceiver cage locations during initial install and adding expensive transceivers as demand requires. Design does not require removing the factory dust caps, thus eliminating possible contamination. Compatible with individual round dust caps and dual rectangular dust caps