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Beige panel with six duplex LC fibre ports

Black Box Corporation

Black Box Corporation JPM455B-R2 6-port LC duplex adapter

SKU CH-NBJT-NJJ2J MPN JPM455B-R2

Six-port LC duplex fibre adapter panel in beige, measuring 5.1" high by 1.1" wide by 1.4" deep

  • ColorBeige
  • Weight0.1
  • Six duplex LC ports for high-density fibre patching
  • Beige ceramic sleeves ensure precise alignment and low insertion loss
  • Compact 5.1" × 1.1" panel fits standard rack cut-outs
  • WEEE and RoHS certified with TAA compliance for regulated projects
  • Lifetime limited warranty backs long-term reliability

Six-port LC duplex fibre panel

This Black Box Corporation JPM455B-R2 adapter provides six LC duplex ports in a beige panel for multimode fibre patching. It suits installers who need a compact bulkhead for rack or wall-mounted enclosures. The ceramic ferrules give consistent alignment for standard duplex connectors.

Duplex LC limits for multimode links

Each duplex port carries two fibres so the panel handles twelve individual strands in a 5.1 by 1.1 inch footprint. Multimode bandwidth and reach are set by the cable grade and transceiver choice, not by the adapter itself. The ceramic sleeves add low insertion loss but do not change the fibre’s modal dispersion ceiling.

Snap-in panel mount with ceramic sleeves

The adapter fits standard cut-outs and locks in place without tools. Alignment issues usually come from mismatched cable polarity or dirty end-faces rather than the panel. Clean both ferrules before mating and verify TX-to-RX routing to avoid crossed pairs.

Highlights

  • Six duplex LC ports for high-density fibre patching
  • Beige ceramic sleeves ensure precise alignment and low insertion loss
  • Compact 5.1" × 1.1" panel fits standard rack cut-outs
  • WEEE and RoHS certified with TAA compliance for regulated projects
  • Lifetime limited warranty backs long-term reliability

Specifications

BrandBlack Box
Part NumberJPM455B-R2
ColorBeige
Weight0.1
Shipping weight0.23 kg
Package size152 × 51 × 51 mm

Questions about this item

How many LC duplex ports does the JPM455B-R2 provide?

The panel supplies six LC duplex ports, giving twelve fibre connections in a single 5.1-inch high by 1.1-inch wide beige adapter.

What does the six-port count mean when the panel is mounted in a rack?

Six duplex ports fit into a compact 1.4-inch deep footprint, allowing high-density patching without using multiple single-port adapters.

Which standards does the ceramic LC duplex interface meet?

The adapter is WEEE and RoHS compliant and TAA approved, so it meets environmental and government procurement requirements.

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