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Black Box JSM114A 24-port rack-mount patch panel 2U 19-inch silver metal front

Black Box Corporation

Black Box Corporation JSM114A 24-Port Cat6 Network Switch 2U

SKU CH-NRHA-DH45A MPN JSM114A

A 24-port Cat6 patch panel with surge protection in a 2U 19-inch rack-mountable form factor

  • 24 RJ-45 ports for high-density connectivity
  • 2U rack-mountable form factor fits standard 19" cabinets
  • Surge protection shields connected equipment from transients
  • TAA compliant for government procurement eligibility
  • 10-year limited warranty backs long-term reliability

24-Port Cat6 Surge-Protected Patch Panel

The Black Box JSM114A provides 24 RJ-45 ports in a 2U rack-mountable enclosure. It is designed for structured cabling installations that require Category 6 performance with integrated surge protection. The panel fits standard 19-inch racks and includes a 10-year limited warranty.

Surge Protection and TAA Compliance

Built-in surge protection helps shield connected equipment from transient voltage events on copper lines. TAA compliance qualifies the panel for government and federal procurement contracts. The 1U-equivalent depth of 1.4 inches leaves more usable rack space for other devices.

Installations Needing Protected Copper Termination

This panel suits network managers terminating Cat6 horizontal runs in equipment rooms where lightning or power-cross risk exists. It is not a network switch and cannot forward packets or provide Power over Ethernet. Buyers who need active switching, fibre uplinks or PoE budget should look at managed switch alternatives.

Highlights

  • 24 RJ-45 ports for high-density connectivity
  • 2U rack-mountable form factor fits standard 19" cabinets
  • Surge protection shields connected equipment from transients
  • TAA compliant for government procurement eligibility
  • 10-year limited warranty backs long-term reliability

Specifications

BrandBlack Box
Shipping weight1.36 kg
Package size514 × 114 × 108 mm

Questions about this item

Will the 24 RJ-45 ports need any module replacements over time?

The panel has 24 fixed RJ-45 ports with no replaceable modules, so no port modules need swapping later.

What is the first limit reached when all 24 ports run at full Cat6 speed?

The 24-port density in a 2U rack space is the physical limit; the panel itself has no throughput or power ceiling that activates first.

Does the 2U metal chassis generate audible fan noise or measurable heat during all-day operation?

The unit is a passive patch panel with no fans or active electronics, so it produces no fan noise and negligible heat.

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