DEFENSE-Link® NAVSEA-Approved

Cable Developed for Deployment on US Navy and NATO Vessels

DEFENSE-Link® NAVSEA-Approved

Overview

DEFENSE-Link® communications cable is approved under MIL-DTL-24643 for US Navy and NATO vessels throughout the world. Our cables are designed to handle extreme temperatures, exposure to seawater and operating fluids, along with the rigors of use on ships intended for combat, while allowing transmission of gigabit & 10-gigabit speed data. These cables can be used in a variety of transmission circuits, including critical and non-critical communications, instrumentation, video, and surveillance.

Features & Benefits

  • Replaces fluoropolymer and PVC insulations typically used in commercial communications cables, minimizing smoke density and toxicity in the event of combat conditions or fire
  • Exceptionally rugged cable for handling extreme conditions
  • Provides data transmission capabilities in accordance with ANSI/TIA/EIA 568-C.2
  • Provides exceptional shielding effectiveness and EMP protection
  • Can be used in compartments subject to exposure of fuel, hydraulic fluids, lubricants, and other fluids normally encountered aboard ships
  • Cable identification ensures traceability per ISO and NAVSEA standards

Cable Specifications


NAVSEA Part Number Type Marmon
Part Number
Download PDF Spec Conductor Water-
blocked
Nom. OD
(inches)
Wgt.
(lbs./1000')
Product Description
AWG Type
M24643/59-01UO LSC5FS-4 LSC5FS-4 24 Solid No .325 50 Cat 5e 24 AWG solid, 4-pair, foil shield, non-waterblocked
M24643/59-03UO LSC5OS-4 LSC5OS-4 24 Solid No .335 62 Cat 5e 24 AWG solid, 4-pair foil & braided shield, non-waterblocked
M24643/59-04UO LSC5OSW-4 LSC5OSW-4 24 Solid Yes .370 73 Cat 5e 24 AWG solid, 4-pair foil & braided shield, waterblocked
M24643/61-02UD LSC5POS-4 LSC5POS-4 24 Stranded No .335 62 Cat 5e 24 AWG stranded, 4-pair foil & braided shield, non-waterblocked
M24643/61-03UD LSC5POSR-4 LSC5POSR-4 26 Stranded No .300 50 Cat 5e 26 AWG stranded, 4-pair foil & braided shield, non-waterblocked
M24643/77-02UO LSC6OS-4 LSC6OS-4 23 Solid No .390 73 Cat 6A 23 AWG solid, 4-pair foil & braided shield, non-waterblocked
M24643/77-03UO LSC6OSW-4 LSC6OSW-4 23 Solid Yes .430 85 Cat 6A 23 AWG solid, 4-pair foil & braided shield, waterblocked

DEFENSE-LINK Part Number Builder:

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Questions About
Military & Mil Spec
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Marmon Aerospace & Defense, LLC Headquarters
680 Hayward Street
Manchester, NH  03103
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Made in the US
Marmon Aerospace & Defense, LLC Naples
2584 South Horseshoe Drive
Naples, FL 34104
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