Figure-8 self-supporting outdoor cable with stranded loose tube core and integrated steel messenger wire for aerial access and rural broadband deployment.
GYC8S is the standard non-armored figure-8 self-supporting outdoor fiber optic cable with a stranded loose tube cable unit and an integrated steel messenger wire. GYTC8S is the armored version with steel tape protection for demanding environments. It is used for aerial self-supporting routes in access networks, rural broadband, and FTTH feeder applications. Final messenger wire size, span capacity, sheath structure, and fiber count depend on the project specification.
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What is GYC8S fiber optic cable?
GYC8S is a Figure-8 self-supporting fiber optic cable with an integrated steel messenger wire for aerial installation.
Compare GYC8S with other figure-8 self-supporting cables to select the right design for your project.
| Requirement | GYC8S (Figure-8 Steel) | GYFXTC8Y (Figure-8 Metal Messenger) | ADSS (All-Dielectric Aerial) |
|---|---|---|---|
| Messenger / Support | Integrated steel messenger wire | Integrated metal messenger support element, subject to final cable design | No separate messenger; integral all-dielectric tensile structure |
| Dielectric? | No | No | Yes |
| Application | Aerial self-supporting | Aerial figure-8 self-supporting | Distribution/long span |
| Fiber count | Medium | Subject to final cable design | Medium to high |
| Best Pick | ★★★Steel messenger | ★★★Metal-messenger figure-8 aerial | ★★★Long span/distribution |
Typical GYC8S figure-8 self-supporting cable construction. Final messenger wire size, loose tube count, sheath thickness, and cable diameter depend on the confirmed project specification.
| Structure Part | Description |
|---|---|
| Steel Messenger Wire | Integrated support element for aerial self-supporting installation. |
| Stranded Loose Tube Unit | Optical fibers are protected in loose tubes with water-blocking materials. |
| Central Strength Member | Provides mechanical stability for the cable core. |
| Water Blocking | Water-blocking compound or materials help limit longitudinal water migration. |
| PE Outer Sheath | Outdoor sheath material, UV exposure requirement, and aerial-route suitability are subject to the approved cable design. |
| Figure-8 Profile | Cable unit and messenger wire are connected in one figure-8 construction. |
Typical values for reference. Final cable parameters depend on fiber count, sheath, messenger wire, span requirement, and customer specification.
| Parameter | Typical Value |
|---|---|
| Attenuation @ 1310 nm | Confirm the fiber category and acceptance limit in the project specification. |
| Attenuation @ 1550 nm | Confirm the fiber category and acceptance limit in the project specification. |
| Operating Temperature | Confirm the required range in the approved datasheet and project specification. |
| Storage Temperature | Confirm the required range in the approved datasheet and project specification. |
| Standards | Confirm applicable standards and acceptance requirements in the project specification. |
| RoHS / REACH | Compliance documentation available upon request when required by the project. |
Aerial distribution from fiber access node to residential and business premises in FTTH networks.
Self-supporting aerial deployment in rural and remote areas where underground cabling is unavailable or cost-prohibitive. Final span depends on messenger wire and installation conditions.
Aerial feeder and distribution lines in telecom operator access infrastructure.
Aerial deployment along existing pole infrastructure for broadband expansion in suburban communities.
Quick aerial fiber installation for events, construction sites, and emergency network restoration.
Use this comparison to decide whether GYC8S or another outdoor cable structure better fits the route requirements.
Figure-8 aerial fiber optic cable with integrated steel messenger wire.
Figure-8 aerial cable option with stranded loose tube core and steel messenger construction.
Central loose tube figure-8 aerial cable with steel messenger support.
All-dielectric self-supporting aerial cable without metallic messenger.
Configure the key requirement for GYC8S Figure-8 Fiber Optic Cable Manufacturer. Select standard options or enter custom notes, then send your RFQ by WhatsApp or email.
Central loose tube outdoor fiber optic cable.
Central tube outdoor cable with steel strength member.
Armored central tube outdoor fiber optic cable.
Non-metallic loose tube outdoor cable.
All-dielectric self-supporting aerial fiber optic cable.
Figure-8 self-supporting outdoor fiber optic cable.
Compare route conditions, cable-core protection, and RFQ inputs.
