Lightweight Indoor Fiber Cable For Fast Installation
Supplier's customization ability
- Drawing-based customization
- Sample-based customization
- Full customization
Minimum order quantity: 1 kilometers
Shipping total: To be negotiated
- Lead time:
- confirmed with the quotation
- Packaging:
- standard export packing
- Samples:
- available on request
Product details
Technical Specifications of Lightweight Indoor Fiber Cable
| Property | Parameter | Description |
|---|---|---|
| Optical Fiber Product Name | Lightweight Indoor Fiber Cable | Ultra-light, flexible fiber optic cable designed for indoor premises wiring and distribution |
| Fiber Grade & ITU-T Classification | ITU-T G.657A2 / G.652D | Bend-insensitive single-mode fiber; compatible with standard SMF infrastructure |
| Core & Cladding Diameter Range | Core: 9 µm / Cladding: 125 ± 1 µm | Standard single-mode geometry ensuring low splice loss and broad compatibility |
| Attenuation Coefficient at 1310nm | ≤ 0.35 dB/km | Measured per IEC 60793-1-40; ensures low signal loss in short-haul indoor links |
| Attenuation Coefficient at 1550nm | ≤ 0.20 dB/km | Optimized for long-wavelength transmission in FTTH and LAN applications |
| Macrobending Loss Performance | ≤ 0.1 dB at R=15 mm (1550nm) | Compliant with ITU-T G.657A2; supports tight routing in conduits and cable trays |
| Chromatic Dispersion Coefficient | ≤ 18 ps/(nm·km) at 1550nm | Meets ITU-T G.652D dispersion specification for standard single-mode fiber |
| Batch Qualification Rate | ≥ 99.5% | Each production batch undergoes 100% optical parameter testing before shipment |
| Manufacturing Environment Standards | ISO 9001:2015 / ISO 14001:2015 | Produced in dust-controlled cleanroom environment with full process traceability |
| Core Raw Material Source | High-purity SiO₂ preform | Sourced from certified preform suppliers; ensures consistent optical performance |
| Cable Weight | ≤ 25 kg/km | Lightweight construction reduces installation labor and structural load on cable trays |
| Packaging Specification | Wooden drum / 1000 m, 2000 m per reel | Standard reel lengths available; custom lengths accepted upon request |
| Storage Conditions | Temperature: -20°C to +60°C; Humidity: ≤ 85% RH | Store in dry, ventilated warehouse away from direct sunlight and corrosive agents |
| Valid Shelf Life | ≥ 20 years (installed); 2 years (stored on reel) | UV-stabilized jacket material ensures long-term performance in indoor environments |
| Application Scenarios | FTTH drop cable, LAN backbone, data center, riser, plenum wiring | Suitable for horizontal and vertical indoor routing in commercial and residential buildings |
| Compliance & Certification | IEC 60794-2, RoHS, REACH, UL Listed (riser/plenum) | Meets international safety and environmental standards for indoor cable deployment |
| Minimum Order Quantity (MOQ) | 5 km | Flexible MOQ available for project-based procurement; sample orders negotiable |
| Monthly Supply Capacity | 500,000 km/month | Supported by automated production lines with stable raw material supply chain |
Lightweight Indoor Fiber Cable For Fast Installation
Lightweight indoor fiber cable has become an essential backbone solution for modern enterprise networks, commercial buildings, data centers, and FTTH last-mile deployments worldwide. Engineered for rapid, hassle-free installation in confined indoor environments, this slim optical cable dramatically reduces labor time and total project cost without compromising signal integrity. As businesses accelerate digital transformation and demand higher bandwidth connectivity, the adoption of indoor fiber optic cable continues to surge across telecom operators, system integrators, and facility managers. Its compact design, low bend radius, and superior transmission performance make it the preferred choice for horizontal cabling, riser runs, and patch installations in offices, hospitals, hotels, and educational campuses globally.

What is Lightweight Indoor Fiber Cable?
Lightweight indoor fiber cable is a compact, low-weight optical fiber cable specifically designed for intra-building signal transmission. Compliant with ITU-T G.652D, G.657A1/A2, and IEC 60794-2 standards, it features a tight-buffered or micro-duct construction with a flame-retardant LSZH (Low Smoke Zero Halogen) jacket. Available in single-mode and multimode variants, this indoor optical cable delivers reliable, high-speed data transmission across short to medium distances within controlled indoor environments.

Lightweight Indoor Fiber Cable Manufacturing and Production Process
Production takes place in ISO 9001-certified, dust-controlled facilities using precision optical fiber drawing and tight-buffering extrusion processes. Each indoor fiber optic cable undergoes rigorous coating application, aramid yarn strength member integration, and continuous LSZH jacket extrusion. Inline optical attenuation testing, tensile load verification, and flame-retardancy checks are performed at every production stage. Final batches are certified to RoHS, REACH, and UL standards before shipment, ensuring full regulatory compliance for global markets.
Lightweight Indoor Fiber Cable Technical Specifications
Core configurations range from 1 to 144 fibers, with cable outer diameters as low as 2.0 mm for simplex and 4.8 mm for multi-fiber variants. Attenuation is ≤0.36 dB/km at 1310 nm and ≤0.22 dB/km at 1550 nm for single-mode types. Minimum bend radius is 10× cable diameter (dynamic) and 7.5× (static). Operating temperature spans -20°C to +70°C, with a tensile strength of up to 1,000 N. LSZH jacket ensures smoke density ≤60% and zero halogen emission, meeting IEC 61034 and IEC 60754 requirements.
Get a Competitive Quote for Lightweight Indoor Fiber Cable
Partner with us for reliable, cost-efficient supply of lightweight indoor fiber cable backed by certified quality and global logistics. We offer flexible MOQ policies, fast lead times, and dedicated technical support to meet your indoor optical cabling project requirements at any scale.

- 24/7 expert optical communication engineer support
- Full ITU-T, ISO, RoHS compliance guarantee for all batches
- Exclusive wholesale discounts for bulk telecom, FTTH and data center orders
- Complete technical data sheets and on-site deployment guidance included
Contact us today to get your free quote and full specification sheet within 24 hours!