Hubbell HDFHPCLCPRPG4M1 OM4 Duplex LC Plenum Fiber Patch Cord

Overview

The Hubbell HDFHPCLCPRPG4M1 is a 1-meter OM4 duplex fiber optic patch cord terminated with LC push-rod connectors on both ends in a reverse-polarity configuration. Rated for plenum installation environments and finished in the standard aqua jacket that identifies OM4 multimode fiber at a glance, this cord is built for high-density data center and enterprise backbone connections where you need both fire-code compliance and reliable high-bandwidth performance in tight cable trays and conduit runs. Explore the full Hubbell structured cabling line for compatible panels, adapters, and cable management hardware.

Key Features

• OM4 Multimode Fiber: OM4 supports 10 Gigabit Ethernet to 550 meters and 40/100 Gigabit applications to 150 meters — giving you the headroom to support current and near-future bandwidth requirements without re-pulling fiber. If your runs are under 100 meters, OM4 leaves substantial margin for signal integrity.
• Plenum (CMP) Jacket Rating: The plenum-rated jacket meets fire code for installation in air-handling spaces — ceiling plenums, raised floors, and HVAC return paths — without requiring conduit. This matters in commercial buildings where running fiber above a drop ceiling is the norm; a riser-only cord in a plenum space fails inspection. Browse related fiber optic cable assemblies if you need other jacket ratings or fiber types.
• LC Push-Rod Connectors: The push-rod (also referred to as push-pull) latch design makes insertion and extraction straightforward in dense 1U patch panels where standard LC tabs are nearly impossible to grip. In a 48-port panel, this connector style cuts port-swap time significantly versus tabbed LC.
• Reverse Polarity (RP) Configuration: The reverse-polarity pinout swaps transmit and receive at one end, eliminating the need for a crossover adapter or a separate coupler when connecting two like-polarity devices. Verify your link's polarity scheme before ordering — if both devices use standard polarity, you need a standard-polarity cord, not this one. Consult a fiber optic cabling guide if you are unsure which polarity your transceivers require.
• 1-Meter Length: At 1 meter, this cord is sized for patch panel to switch connections within the same rack or adjacent racks. Aqua jacket color makes OM4 circuits instantly identifiable during troubleshooting — a small but meaningful detail in a busy IDF or MDF. If your cross-connect spans greater distances, consider longer variants in the same structured cabling family.
• Duplex Configuration: Two fibers in a single jacket handle simultaneous transmit and receive — the standard requirement for full-duplex transceivers including SFP+, QSFP+, and most active optical modules used in enterprise switching and storage networking.

Integration & Compatibility

The HDFHPCLCPRPG4M1 is compatible with any LC-duplex port accepting OM4 multimode fiber, including standard SFP+ (10GbE), QSFP28 (100GbE with breakout), and BiDi transceivers in reverse-polarity configurations. Pair it with LC keystone couplers, 1U LC patch panels, or fiber enclosures that accept LC adapters. Confirm transceiver polarity requirements before deployment — reverse-polarity cords are not interchangeable with standard-polarity assemblies on the same link without an additional crossover point.

Frequently Asked Questions

Q: What does the reverse-polarity (RP) designation mean on the HDFHPCLCPRPG4M1?

A: Reverse polarity means the transmit and receive fiber positions are swapped at one end relative to a standard-polarity cord. This allows two devices with the same polarity orientation to communicate directly without an additional crossover coupler. If your equipment already expects a crossover elsewhere in the link, using a reverse-polarity cord may result in a double-crossover and a non-working link — confirm your end-to-end polarity map before deploying.

Q: Is the HDFHPCLCPRPG4M1 suitable for plenum ceiling installations?

A: Yes. The plenum (CMP) jacket rating means this cord is approved for installation in air-handling spaces such as above suspended ceilings and under raised floors in commercial buildings, where fire codes prohibit non-plenum (riser or LSZH) cables without conduit.

Q: What fiber type does this patch cord use, and what speeds does it support?

A: This cord uses OM4 multimode fiber. OM4 is rated for 10 Gigabit Ethernet to 550 meters and supports 40GbE and 100GbE applications at shorter distances (up to approximately 150 meters). At a 1-meter patch length, bandwidth is not a limiting factor.

Q: Can I use this cord with standard LC transceivers, or does it require special hardware?

A: The LC push-rod connectors are physically compatible with any standard LC port. The push-rod latch is a convenience feature for dense panels — it does not require special adapters. However, the reverse-polarity wiring does require that the connected devices or link architecture account for the polarity swap.

Q: What is the difference between the LC push-rod connector and a standard LC connector?

A: A standard LC connector uses a small plastic tab latch that can be very difficult to grip in high-density patch panels. The push-rod (push-pull) design adds a sliding collar or button mechanism that lets technicians insert and remove connectors without a tool or fingernail, reducing the risk of accidental fiber damage in crowded IDF/MDF environments.

Eden Phillips

The HDFHPCLCPRPG4M1 comes up regularly in high-density data center patching scenarios where two details make or break the installation: the plenum jacket rating and the reverse-polarity LC push-rod termination. The plenum jacket is non-negotiable for above-ceiling runs in commercial spaces — a riser cord in a plenum path is a code violation waiting for inspection day. The push-rod latch is a quality-of-life feature that becomes a real operational advantage when you are working in a fully populated 48-port panel.

Technical Highlights:

• OM4 Multimode Fiber: Supports 10GbE to 550 meters and 40/100GbE to approximately 150 meters — at 1 meter, you are nowhere near the bandwidth ceiling, so signal integrity is entirely a connector and cleanliness question, not a fiber question.
• Plenum (CMP) Jacket: Rated for air-handling spaces without conduit — eliminates the need for innerduct above drop ceilings in commercial office and enterprise environments where fire codes apply.
• LC Push-Rod Reverse-Polarity Termination: The push-rod mechanism reduces connector handling time in dense panels; the reverse-polarity wiring eliminates a crossover coupler when connecting two same-polarity LC ports directly.

Deployment Considerations:

• Map your link's full polarity scheme before ordering — reverse-polarity cords correct a single polarity inversion; a second inversion elsewhere in the same link will result in a non-working circuit that is easy to misdiagnose as a bad cord or transceiver.
• At 1 meter, this cord is sized for within-rack or adjacent-rack patch panel to switch connections only — do not use it for horizontal runs or cross-floor connections.

This cord is the right call for enterprise IDF/MDF builds where air-handling space cabling is standard practice and the patch panel density is high enough that push-rod connector ergonomics actually affect how long moves-and-changes take.