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Home > Computer Products > Network Hardware & Parts > Other Network Hardware & Parts > Changfei Outdoor Single-mode Armored Optical Cable GYTA/GYTS (4/6/8/12/16/24/48 Cores) & ADSS Optical Fiber Cable
Changfei Outdoor Single-mode Armored Optical Cable GYTA/GYTS (4/6/8/12/16/24/48 Cores) & ADSS Optical Fiber Cable
Negotiable
MOQ: 100000 Meters (Price negotiable depending on order volume and customization)
Key Specifications
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Port of Shipment:
Tianjin Port, Qingdao Port, Shanghai Port
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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FiberHome, Hengtong, Changfei National Standard Outdoor Optical Cable GYTA/GYTS (Single-mode, 4/6/8/12 Cores up to 288 Cores)
Changfei Outdoor Single-mode Armored Optical Cable GYTA/GYTS (4/6/8/12/16/24/48 Cores) & ADSS Optical Fiber Cable
National Standard Loose Tube Stranded Outdoor Single-mode Optical Cable
Compliant with GB/T 7424.1-2023 standard, this cable is suitable for long-distance optical fiber transmission scenarios such as telecommunications, security systems, and campus network deployment. The core parameters of the three major brands—FiberHome, Hengtong, and Changfei—are consistent, detailed as follows:
| Category | Parameter Item | Technical Specification |
|---|---|---|
| Basic Attributes | Cable Model | GYTA (Non-armored), GYTS (Steel Tape Armored) |
| Optical Fiber Type | G.652D single-mode fiber (mainstream); G.657A1 optional (bend-resistant type) | |
| Core Count Range | 4-core, 6-core, 8-core, 12-core, 16-core, 24-core, 48-core, 72-core, 96-core, 144-core, 288-core | |
| Executive Standard | GB/T 7424.1-2023 (China National Standard), IEC 60794-1 | |
| Structural Parameters | Cable Core Structure | Loose tube stranded type: Optical fibers are enclosed in high-modulus plastic loose tubes filled with water-blocking compound |
| Strength Member | Central strength member: Phosphated steel wire (standard for GYTA/GYTS); aramid yarn optional (for light-armored type) | |
| Armored Layer | GYTA: Non-armored, suitable for duct/ aerial installationGYTS: Steel tape armored, suitable for direct burial/duct installation | |
| Sheath Material | Polyethylene (PE) sheath, weather-resistant, corrosion-resistant and UV-resistant | |
| Reference Outer Diameter | 4-core: approx. 8.0mm (GYTA) / 9.5mm (GYTS)24-core: approx. 11.0mm (GYTA) / 12.5mm (GYTS)288-core: approx. 22.0mm (GYTA) / 24.0mm (GYTS) | |
| Optical Performance | Attenuation Coefficient (@20℃) | 1310nm: ≤0.36dB/km1550nm: ≤0.22dB/km1625nm: ≤0.27dB/km |
| Dispersion Coefficient | 1310nm: Zero-dispersion wavelength 1300~1324nm, maximum dispersion slope 0.093ps/(nm²·km)1550nm: ≤18ps/(nm·km) | |
| Bending Loss | G.652D at 1550nm: ≤0.1dB/loop under 10mm static bending radius; ≤0.05dB/loop under 30mm dynamic bending radius | |
| Mechanical & Environmental Performance | Tensile Performance | Short-term: GYTA ≥600N; GYTS ≥1500NLong-term: GYTA ≥200N; GYTS ≥600N |
| Crush Performance | Short-term: GYTA ≥1000N/100mm; GYTS ≥3000N/100mmLong-term: GYTA ≥300N/100mm; GYTS ≥1000N/100mm | |
| Operating Temperature | -40℃ ~ +70℃ (all-climate type) | |
| Installation Method | GYTA: Aerial, duct, troughGYTS: Direct burial, duct, aerial (outer sheath required) | |
| Service Life & Reliability | Design Life | ≥25 years |
| Water-blocking Performance | Full-section water-blocking; loose tubes filled with ointment + cable core filled with water-blocking yarn/ointment |
Supplementary Notes on Brand Differences
FiberHome: Focuses on the centralized procurement market of telecom operators. Its cables feature strong consistency and compatibility, and are suitable for mainstream optical communication equipment.
Hengtong: The armored layer of its direct-burial GYTS cables has outstanding protective performance, making them suitable for installation in complex geological environments.
Changfei: Its fiber cores have superior attenuation indicators, ideal for long-distance transmission links (over 80km).
Send Inquiry to This Supplier
Port of Shipment
Tianjin Port, Qingdao Port, Shanghai Port
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
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Changfei Outdoor Single-mode Armored Optical Cable GYTA/GYTS (4/6/8/12/16/24/48 Cores) & ADSS Optical Fiber CableNegotiableMOQ: 100000 Meters
