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bedrijfsnieuws over Wat zijn FTTH Drop Cable en Drop Patch Cord

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Wat zijn FTTH Drop Cable en Drop Patch Cord
Laatste bedrijfsnieuws over Wat zijn FTTH Drop Cable en Drop Patch Cord

In FTTH (Fiber-to-the-Home) networks, drop cables and drop patch cords are essential components used to connect the service provider's distribution point to the customer's premises.

laatste bedrijfsnieuws over Wat zijn FTTH Drop Cable en Drop Patch Cord  0
1. FTTH Drop Cable (Drop Wire)
Definition:

A fiber optic cable used for the final connection from the optical distribution point (e.g., pole, splice closure, or terminal box) to the customer's ONT/Modem.

Types:
  • Aerial Drop Cable: Designed for overhead installation (often includes a steel messenger wire for support).
  • Underground Drop Cable: Armored for direct burial or duct use.
  • Indoor/Outdoor Drop Cable: UV-resistant and waterproof for outdoor use but flexible enough for indoor routing.
Structure:
  • Single fiber or 2-fiber (most common in FTTH).
  • Tight buffer or loose tube design.
  • Bend-insensitive fiber (G.657.A/B) for tight bends.
  • Armored versions (rodent-proof, crush-resistant).
Connectors:

Often pre-terminated with SC/APC or LC/APC connectors (but may also be spliced on-site).

2. FTTH Drop Patch Cord (Fiber Patch Cable)
Definition:

A pre-terminated fiber optic jumper used to connect devices (e.g., ONT, router, distribution box) within an FTTH setup.

Types:
  • Indoor Patch Cord: Tight-buffered, flexible (for indoor use).
  • Outdoor Patch Cord: Waterproof, UV-resistant (for outdoor links).
  • Armored Patch Cord: Extra protection against damage.
Connectors:
  • SC/APC (most common in FTTH for low reflectance).
  • SC/UPC, LC/UPC, LC/APC (depending on equipment).
laatste bedrijfsnieuws over Wat zijn FTTH Drop Cable en Drop Patch Cord  1
Bartijd : 2025-07-23 10:41:28 >> Nieuwslijst
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