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Micro duct plugs

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Fiber Optic Simplex Micro duct Plug​

Fiber Optic Simplex plugs effectively seal conduits that contain one cable, originally designed for fiber optic cable placement in subduct but also suitable for coax or twisted pair cables in small conduits.​
They are retrofittable, removable, and reusable, allowing installers to place them around existing cables without special tools.​
By ensuring proper sealing around cables in conduits and subducts, the plugs help prevent costly building flooding and sedimentation and facilitate redistribution of cable slack by keeping a clear raceway around outside plant cables.​

Data Center

FTTH

Telecom

Key Benefits

1. Prevents water ingress

and flooding through conduits into buildings, reducing remediation costs.​

2. Reduces sediment

buildup around cables by maintaining a sealed and clear raceway.​

3. Supports network

changes by being removable and reusable for slack redistribution or cable upgrades.​

4. Simplifies field

work because installation and removal are done by hand around in‑place cables.​

Features

  • Material type: polyacetal body for mechanical strength.​
  • Sealant type: silicon for flexible, long‑lasting sealing.​
  • Watertight and airtight performance around the cable.​
  • Simplex installation around in‑place cables without removing or cutting them.​
  • Seals all types of innerduct within the specified size ranges.​
  • Easy to retrofit in existing conduit runs.​
  • Wide cable sealing range per plug size.​
  • Installs and removes by hand, no special tools required.​

Certifications/compliance information

  • Material: polyacetal housing with silicon sealant, suitable for outside plant and conduit environments.​
  • Sealing performance: designed to provide watertight and airtight sealing around a single cable in micro duct or innerduct.​
  • Application / size table (duct ID diameter range vs cable OD diameter range):
  • Simplex duct plug DSDP‑20/5.1‑8.9: duct ID 18.8–20 mm, cable OD 5.1–8.9 mm​
  • Simplex duct plug DSDP‑25/6.9‑8.9: duct ID 19.8–21 mm, cable OD 6.9–8.9 mm​
  • Simplex duct plug DSDP‑32/8.9‑14.5: duct ID 25.5–27 mm, cable OD 8.9–14.5 mm​
  • Simplex duct plug DSDP‑40/8.9‑14.5: duct ID 31–33 mm, cable OD 8.9–14.5 mm​
  • Simplex duct plug DSDP‑40/13‑18: duct ID 31–33 mm, cable OD 13–18 mm​
  • Simplex duct plug DSDP‑50/8.9‑14.5: duct ID 37.5–39.5 mm, cable OD 8.9–14.5 mm​
  • Simplex duct plug DSDP‑50/13‑18: duct ID 37.5–39.5 mm, cable OD 13–18 mm​
  • Simplex duct plug DSDP‑100/65: duct ID 99.5–102 mm, cable OD 50–65 mm

Documentation

Micro duct plugs
Fiber Optic Simplex Micro duct Plug​

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Micro duct plugs

Fiber Optic Simplex Micro duct Plug​