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GJYXFCH Outdoor Self-Supporting FTTH Drop Cable

Outdoor self-supporting bow-type FTTH drop cable with FRP messenger and FRP strength members for dielectric pole-to-building access and last-mile subscriber routes.

Outdoor DropFRP MessengerFRP Strength MembersSelf-SupportingFTTH Access
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GJYXFCH All-Dielectric Self-Supporting FTTH Drop Cable
GJYXFCH structure diagram

Product Overview

Outdoor all-dielectric self-supporting figure-8 FTTH drop cable for aerial last-mile subscriber access.

Fiber count, fiber type, sheath color, and connector type should be confirmed according to final cable design and project requirements.

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Product Answer

What is GJYXFCH fiber optic cable?
GJYXFCH is an all-dielectric Figure-8 self-supporting FTTH drop cable with FRP messenger, designed for indoor-outdoor aerial installation where non-metallic construction is required.

Quick Selection Guide

Compare GJYXFCH with similar FTTH drop cable types.

RequirementGJYXFCH (Figure-8 FRP)GJYXCH (Figure-8 Steel)GJXH (Round Indoor)
MessengerFRP (dielectric)Steel wireNone
Fiber count1–2 fibers1–2 fibers1–2 fibers
InstallationIndoor-outdoor aerialIndoor-outdoor aerialIndoor only
All-dielectricYesNoYes
Best Pick★★★All-dielectric aerial★★★Steel messenger★★★Indoor riser

Key Takeaways

Citable Specification Notes

Product Structure

GJYXFCH outdoor dielectric self-supporting FTTH drop cable structure

GJYXFCH is an outdoor self-supporting FTTH drop cable with FRP messenger and FRP strength members. It is designed for dielectric pole-to-building access, last-mile FTTH routes, and subscriber drop links where non-metallic support is preferred.

  • Central optical fiberBend-insensitive fiber supports outdoor-to-building FTTH drop routing and subscriber access paths.
  • FRP messengerThe FRP messenger provides dielectric self-supporting strength for short aerial drop installation.
  • All-dielectric drop designFRP strength members support non-metallic FTTH access routing where metallic components are not preferred.
LayerComponentMaterial / Function
1Optical fiberG.657A1 / G.657A2 / G.652D according to project requirement.
2Drop cable bodyBow-type FTTH drop cable body for subscriber-side access.
3MessengerFRP messenger for dielectric self-supporting outdoor drop routes.
4Strength membersParallel FRP strength members for non-metallic tensile support.
5Outer sheathOutdoor sheath for pole-to-building and access network installation.

General Optical Performance

Fiber TypeTypical AttenuationApplication Note
G.657A1≤0.36 dB/km @1310nm; ≤0.22 dB/km @1550nmFTTH drop routes where bend performance is required.
G.657A2≤0.36 dB/km @1310nm; ≤0.22 dB/km @1550nmRecommended for tighter routing near subscriber entry points.
G.652D≤0.36 dB/km @1310nm; ≤0.22 dB/km @1550nmAvailable when project design requires standard single-mode fiber.

Key Features

Dielectric Self-Supporting Route

FRP messenger supports short outdoor aerial FTTH drop routes where non-metallic construction is preferred.

FTTH Last-Mile Access

Designed for subscriber-side outdoor access connections in residential and small commercial FTTH networks.

Figure-8 Profile

Integrated FRP messenger and drop cable body simplify short aerial FTTH drop installation.

Bend-Insensitive Fiber

Compatible with G.657 series fibers for outdoor-to-building routing and access paths.

All-Dielectric Construction

FRP components help reduce reliance on metallic support elements in the drop cable design.

Project Customization

Fiber count, fiber type, messenger requirement, sheath, packing length, and connector options can be confirmed per order.

Model Comparison

ModelMessenger / StrengthTypical UseSelection Note
GJYXFCHFRP messenger / FRP strength membersOutdoor dielectric self-supporting FTTH drop routeUse where non-metallic outdoor self-supporting drop design is preferred.
GJYXCHSteel messengerOutdoor self-supporting FTTH drop routeUse for short aerial subscriber drop routes requiring steel messenger support.
GJXFHIndoor FRP flat dropProtected indoor all-dielectric FTTH routesUse for indoor non-metallic subscriber-side routing.
GJXHIndoor steel wire flat dropProtected indoor FTTH routesUse after building entry where steel wire strength members are acceptable.

Application Scenarios

FTTH Subscriber Drop

Outdoor drop route from distribution point to subscriber premises.

Pole-to-Building Route

Self-supporting outdoor access route between pole and building entry point.

Building Entry

Outdoor-to-building access section before indoor routing begins.

Last-Mile Access

Short outdoor FTTH access links in residential or small commercial networks.

Wall Box Connection

Connection from outdoor terminal box to wall-mounted access point.

Custom Drop Route

Used where the project drawing calls for self-supporting outdoor FTTH drop cable.

When to Select GJYXFCH Instead of a Similar FTTH Drop Cable

GJYXFCH is intended for a short self-supporting outdoor FTTH drop where the route requires a non-metallic design with FRP messenger and FRP strength members. The material requirement must be confirmed from the route and project specification. Record the support points, outdoor exposure, cable path to the building, required fiber, and final termination method before approving an assembly or bulk cable order.

Choose GJYXFCH when

The aerial access route is short and the approved design requires dielectric self-supporting construction rather than a steel messenger.

Review another model when

A steel messenger is specified for the aerial route, which points to GJYXCH; protected indoor routes point to GJXFH or GJXH; longer spans require a separate ADSS engineering review.

Approve before production

Confirm the dielectric requirement, support-point spacing, outdoor route, fiber type, jacket, cable length, labels, packing, and the building-entry transition.

GJYXFCH Cable Configurator

Configure the key requirement for GJYXFCH Outdoor Self-Supporting FTTH Drop Cable. Select standard options or enter custom notes, then send your RFQ by WhatsApp or email.

FAQ About GJYXFCH Outdoor Self-Supporting FTTH Drop Cable

Q: What is GJYXFCH used for?
GJYXFCH is used for outdoor self-supporting FTTH drop routes, pole-to-building access, wall-mounted subscriber routes, and last-mile access links.
Q: What is the messenger wire used for?
The FRP messenger provides dielectric support for self-supporting outdoor drop installation. Final messenger size and route suitability should be confirmed from span, clamps, and project requirements.
Q: What strength members does GJYXFCH use?
GJYXFCH is positioned with parallel FRP strength members in the drop cable unit. Final construction should be confirmed from the project drawing before production.
Q: What fiber types are available?
G.657A1, G.657A2, or G.652D fibers can be reviewed according to the project requirement. G.657 series fibers are commonly selected for FTTH drop cable routing.
Q: What is the difference between GJYXFCH and GJYXCH?
Both are outdoor self-supporting FTTH drop cable options. GJYXFCH is commonly positioned with FRP strength members and an FRP messenger, while GJYXCH is commonly positioned with steel strength members and a steel messenger.
Q: What should I send for quotation?
Send the drawing if available, fiber count, fiber type, sheath material, messenger requirement, route span, packing length, quantity, and any connector or labeling requirement.

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FTTH Model Comparison

GJXFH vs GJXH vs GJYXCH vs GJYXFCH

Compare indoor and outdoor use, FRP or steel reinforcement, messenger design and route requirements.

Read the FTTH comparison guide →