G.652.D Low-Loss Single-Mode Optical Fiber
OLAM Smart supplies G.652.D low-loss single-mode optical fiber for backbone, metropolitan and access network applications.
Designed for low attenuation across a broad optical spectrum, this fiber supports long-distance and high-capacity optical transmission while maintaining compatibility with existing 1310 nm network equipment.
It is suitable for telecom operators, fiber cable manufacturers, network solution providers, distributors and project customers.
Key Features
Low Transmission Loss
Optimized for low attenuation across the 1260–1625 nm wavelength range.
Broad Optical Spectrum
Supports transmission applications across O, E, S, C and L bands.
Long-Distance Transmission
Low attenuation characteristics make it suitable for backbone and metropolitan optical networks.
Existing Network Compatibility
Compatible with existing 1310 nm optical transmission equipment.
Stable Geometrical Performance
Accurate fiber geometry supports low splicing loss and efficient fiber connection.
Applications
Telecom Networks
Backbone and optical communication infrastructure.
Metropolitan Area Networks
High-capacity metropolitan optical transmission.
Access Networks
Optical access and broadband network deployment.
High-Speed Data Transmission
Suitable for Ethernet, IP, SDH and WDM transmission applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Fiber Type | G.652.D Single-Mode Optical Fiber |
| Attenuation @ 1310 nm | ≤ 0.32 dB/km |
| Attenuation @ 1383 nm | ≤ 0.31 dB/km |
| Attenuation @ 1550 nm | ≤ 0.18 dB/km |
| Attenuation @ 1625 nm | ≤ 0.20 dB/km |
| Zero Dispersion Wavelength | 1300–1324 nm |
| Zero Dispersion Slope | ≤ 0.092 ps/(nm²·km) |
| Cable Cut-off Wavelength | ≤ 1260 nm |
| MFD @ 1310 nm | 8.7–9.5 μm |
| MFD @ 1550 nm | 9.8–10.8 μm |
| Cladding Diameter | 125.0 ± 0.7 μm |
| Coating Diameter | 235–245 μm |
| Proof Test | ≥ 100 kpsi |
| Delivery Length | Up to 50.4 km/reel |
Attenuation @1550 nm ≤0.18 dB/km
Bulk Supply & Project Support
Optical Fiber Supply for Network & Cabling Projects
OLAM Smart supports G.652.D single-mode optical fiber supply for telecom networks, fiber cable production, distribution and project requirements.
For quotation, please provide:
• Required fiber type
• Technical specifications
• Required quantity / km
• Application
• Destination marketSend us your requirements for technical evaluation and bulk quotation.
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Contact: Wendy Guo
Phone: +86 15989510871
E-mail: info@olamiot.com
Whatsapp:+86 15989510871
Add: 7th Floor, Building W2-A, GaoXin Industrial Village,No.025 GaoXin South Avenue 4th, Nanshan District, Shenzhen, China.
