Author: James Publish Time: 02-04-2025 Origin: Site
FTTH (Fiber-to-the-Home) drop cables are indispensable links in bringing high-speed internet services directly to clients' doorsteps. Created to perform last-mile connections, these cables carry an uninterrupted, low-loss optical signal from the backbone network to individual homes or workplaces.
✔ High Bandwidth – Enables high-speed internet access, HD streaming, and VoIP.
✔ Low Attenuation – Guarantees an undistorted signal traveling over long distances.
✔ Compact & Flexible – Convenient installation under indoor, outdoor, and overhead conditions.
✔ Durability – Able to withstand adverse weather conditions, UV rays, and mechanical stress.
✔ Multiple Configurations – Either single-mode or multimode fiber available.
Best for: In-building, and space-constrained applications.
Structure:
Fiber Type: Single-mode (G.657A/B) or Multimode
Strength Member: Aramid Yarn
Outer Sheath: LSZH or PVC
Application: Copper cabling in-building, and fiber termination.
Models: GJYFJHH, GJYFJH, GYFJU
The installation of fire-safe indoor FTTH cables calls for space-saving, cable-style design.
LSZH Sheath → Abates the harsh fire emanation for increasing safety of the environment. Flexible & Varying Diameters → However, an additional advantage to the use of such cables in a tight indoor space is that routing them through walls, floors, and conduits becomes much easier.
Best For: Vertical structures, complexes, or closely situated inner areas of a building where hiding cables is preferred for consistency with the building's appearance and design regulations.
Feature | |||
Fiber Type | Single-mode/Multimode | Single-mode/Multimode | Single-mode/Multimode |
Structure | Round, Tight-Buffered | Round, Tight-Buffered | Round, Tight-Buffered |
Strength Member | Aramid Yarns | Aramid Yarns | Aramid Yarns |
Sheath | LSZH | LSZH | LSZH |
Diameter (mm) | 4.8 | 3 | Varies (typically 2.0-4.0) |
Application | Indoor FTTH | Indoor FTTH | Indoor/Outdoor FTTH |
Key Advantage | Fire-safe, larger diameter | Compact, lightweight | Flexible, versatile use |
Tensile Strength (N) | 200 (long-term) / | 150 (long-term) / | 150-200 (varies by spec) |
Crush Resistance (N/100mm) | 500 (long-term) / | 300 (long-term) / | 300-500 (varies by spec) |
Best for: Soaring structures and invisible duct lines
Structure:
Fiber Type: Single-mode (G.657A/B) or Multimode
Strength Member: FRP or Steel Wire
Outer Sheath: LSZH or PE
Application: Optical networks overhead laying, underground conduit, direct-to-home installations.
Models: GJXFH, GJXH, GJXH Small, GJXFDH/GJXDH, FDC
Cables used in FTTH networks must be lightweight for convenience, yet robust enough to endure various environmental conditions during both indoor and outdoor applications.
Lightweight Non-metallic BRP Frabicated FRP for Internal Use
Metallic Steel Members for Sturdiness and Reliability under Extreme Conditions
Increased Fiber Count Contained in Small Mountable Ducts Suitable for Fast High Capacity Links (with illustrational labels)
Negligible Profile for Viability under Carpets, Walls, or Ducts in Construction Sites whatever, Indoor/Outdoor purposes.
Best For: Used for residential places, offices, or commercial installations for flexible routing with overlaying or underlaying minimum structures.
Feature | |||||
Fiber Type | Single-mode/Multimode | Single-mode/Multimode | Single-mode/Multimode | Single-mode/Multimode | Single-mode/Multimode |
Structure | Flat, Tight-Buffered | Flat, Tight-Buffered | Flat, Tight-Buffered | Flat, Ribbon Fibers | Flat, Central Tube |
Strength Member | FRP | Steel Wire | Steel Wire | FRP or Steel Wire | Steel Wire |
Sheath | LSZH | LSZH | LSZH | LSZH | LSZH |
Dimensions (mm) | 2.0×3.0 | 2.0×3.0 | 1.6×2.0 | 2.0×4.0 | 3.0×6.0 |
Fiber Count | 1-4 | 1-4 | 1-2 | 2-4 (Ribbon) | 1-12 |
Application | Indoor/Outdoor FTTH | Indoor/Outdoor FTTH | Indoor FTTH | Indoor FTTH | Indoor/Outdoor FTTH |
Key Advantage | Lightweight, flexible | Durable, strong | Compact, small size | High fiber count (ribbon) | Robust, higher capacity |
Tensile Strength (N) | 60 (long-term) / | 100 (long-term) / | 80 (long-term) / | 60-100 (varies by spec) | 150 (long-term) / |
Crush Resistance (N/100mm) | 300 (long-term) / | 300 (long-term) / | 300 (long-term) / | 300 (long-term) / | 500 (long-term) / |
Best for: Aerial installations needing self-supporting structure.
Structure:
Fiber Type: Single-mode (G.657A)
Strength Member: Steel Wire Messenger
Outer Sheath: PE (UV Resistant)
Application: Overhead deployment, long-span installations.
Models: GJYXCH, GJYXFCH, GJYXFDCH/GJYXDCH, ASU, GYXY-8S, GYFXBY
FTTH networks, which are established for aerial deployments, are required to have cables that persist heavy-duty use, do not corrode, and can cover a wide span without “sagging.”
Steel or FRP Messenger: Used Fulfillment of High Flyers to have Requested Strength.
Best For: Greatly suitable for aerial FTTH deployments that are on a longer span and need endurance and reliability.
Feature | ||||||
Fiber Type | Single-mode/Multimode | Single-mode/Multimode | Single-mode/Multimode | Single-mode/Multimode | Single-mode/Multimode | Single-mode/Multimode |
Structure | Flat, Tight-Buffered | Flat, Tight-Buffered | Flat, Ribbon Fibers | Round, Uni-tube | Figure-8, Uni-tube | Flat, Uni-tube |
Strength Member | Steel Wire | FRP | Steel Wire/FRP | FRP | Steel Wire | FRP |
Sheath | LSZH | LSZH | LSZH | HDPE | HDPE | PE |
Dimensions (mm) | 2.0×5.2 | 2.0×5.2 | 2.0×5.2 | 7.0/8.0 | Varies (Figure-8) | Varies (Flat) |
Fiber Count | 1-4 | 1-4 | 2-4 (Ribbon) | 1-12 | 1-12 | 1-12 |
Self-Supporting | Yes (Steel Wire Messenger) | Yes (FRP Messenger) | Yes (Steel Wire Messenger) | Yes (FRP) | Yes (Steel Wire Messenger) | Yes (FRP) |
Application | Aerial FTTH | Aerial FTTH | Aerial FTTH | Aerial FTTH (Long-span) | Aerial FTTH | Aerial FTTH |
Key Advantage | Durable, steel support | Lightweight, non-metallic | High fiber count, self-support | Long-span, robust | Figure-8 durability | Flat, wind-resistant |
Tensile Strength (N) | 60 (long-term) / | 200 (long-term) / | 300 (long-term) / | 600 (long-term) / | 300 (long-term) / | 200 (long-term) / |
Crush Resistance (N/100mm) | 300 (long-term) / | 1000 (long-term) / | 1000 (long-term) / | 1000 (long-term) / | 1000 (long-term) / | 1000 (long-term) / |
Types: SC/APC, SC/UPC, LC/APC, LC/UPC, FC, ST
Application: Instantaneous fiber termination and patching
Features: Allows for high precision, low insertion loss, and stable performance.
Application: Allows for termination of fiber in a rapid process, eschewing fusion splicing
Features: Pre-polished and field-installable with a shorter installation procedure
Types: SC, LC, FC fast connectors.
Types: Single-mode & multimode (SC, LC, FC, ST)
Application: Linking ODF, ONU, and other network devices
Features: Terminated with high-quality connectors, which are to minimize loss.
Application: Ensure protection of fiber splicing and connection points
Features: Water-tight and dust-tight with UV-resistant properties
Material: Either PC, ABS, or high-strength plastics.
Application: External and below-grade fiber splice enclosure
Features: Equipped with water, shockproof, with fusion splice support
Types: Dome and horizontal types are the main categories.
Application: Fiber termination for both residential and business FTTH
Features: Small size, wall-mountable, with provision for either SC or LC adapters
Capacity: From 2-core up to 12-core or more available.
Application: Overhead fiber management in data centers and studios close to the core
Features: Modular design, tidy cable management, fits SC, LC, FC connectors
Capacity: 12, 24, 48, 96, 144 fiber ports.
Application: Splitting optical signals in PON networks
Types: 1×2, 1×4, 1×8, 1×16, 1×32, and 1×64
Features: Low insertion loss, light compactness, and high stability.
Types: Drop cable clamp, Hanging Brackets & Support, Stainless steel strip/buckle, Stainless banding tool
Application: Adopting a fiber cable discipline and securing with ties
Features: Gives a neat and safe cable routing assurance.
✔ High-Performance Optical Fiber – Enabling data with low loss and high speed.
✔ Strong Mechanical Protection – Withstanding bending, tension, and impact from outside.
✔ Versatile Deployment Options – Used for indoor, outdoor, and aerial locations.
✔ Certified Quality – Complying with ITU-T G.657A/B, IEC, and RoHS standards.
✔ Custom Solutions Available – Configurations tailored to the specific needs of a network.
Get in Touch!
If you are searching for dependable FTTH drop cables, do not hesitate to write or call us for our pricing, technical sheets, and bulk order enquiries.
James is a technical manager and associate at Zion Communication.
Specializes in Optical Fiber communications, FTTH Solutions,
Fiber optic cables, ADSS cable, and ODN networks.
james@zion-communication.com
+86 13777460328