Bend Insensitive Fiber Optic Cable - Mill Direct Supplier

Anxun optical fiber Co., Ltd.

Verified Custom manufacturer · 7 yrs ·

China

Bend insensitive fiber optic cable supplier

Customizable Rock-bottom price

$412 1-49 kilometers Base price

$394 50-99 kilometers 4.4% off

$385 ≥100 kilometers 6.6% off

Price validity: subject to market conditions

Supplier's customization ability

Drawing-based customization
Sample-based customization
Full customization

Quantity

Minimum order quantity: 1 kilometers

Shipping total: To be negotiated

Subtotal of goods US$ 412.00

Start order request

Payment and delivery

Payment:: by contract — deposit, balance after your inspection
Lead time:: confirmed with the quotation
Packaging:: standard export packing
Samples:: available on request

Product details

Technical Specifications of Bend Insensitive Fiber Optic Cable

Property	Parameter	Description
Product Name	Bend Insensitive Fiber Optic Cable	Single-mode / Multimode bend-insensitive optical fiber cable for high-density and confined-space installations
Fiber Grade	G.657.A1 / G.657.A2 / G.657.B3 (SM); OM3 / OM4 (MM)	ITU-T G.657 compliant bend-insensitive single-mode; IEC 60793-2-50 compliant multimode
Standard Compliance	ITU-T G.657 / IEC 60793-2-50 / IEC 60794-1 / TIA-568.3-D	Internationally recognized standards for bend-insensitive and low-loss optical fiber cables
Attenuation (SM)	≤0.20 dB/km @ 1550 nm; ≤0.40 dB/km @ 1310 nm	Per ITU-T G.657.A1/A2; ultra-low loss suitable for FTTx and indoor routing
Attenuation (MM)	≤3.0 dB/km @ 850 nm (OM3/OM4)	Per IEC 60793-2-10; optimized for short-distance data center applications
Minimum Bend Radius	7.5 mm (G.657.A2); 5 mm (G.657.B3)	Significantly reduced vs. standard G.652D (30 mm); enables tight routing in conduits and patch panels
Macrobend Loss	≤0.1 dB @ 1550 nm / 1 turn / R=15 mm (G.657.A1); ≤0.03 dB @ R=10 mm (G.657.A2)	Per ITU-T G.657 Annex B; ensures signal integrity under repeated bending
Core / Cladding Diameter	9/125 µm (SM); 50/125 µm or 62.5/125 µm (MM)	Standard geometry ensuring compatibility with existing connectors and splicing equipment
Jacket Material	LSZH / PVC / OFNR / OFNP	Low-smoke zero-halogen (LSZH) for indoor safety; plenum-rated (OFNP) for air-handling spaces
Operating Temperature	-40°C to +70°C (installation); -60°C to +85°C (storage)	Suitable for indoor, outdoor, and harsh environment deployments
Cable Diameter	Simplex: 2.0 mm / 3.0 mm; Duplex: 2×2.0 mm; Distribution: 4–144 fibers	Available in simplex, duplex, ribbon, and multi-fiber breakout configurations
Tensile Strength	≥100 N (simplex); ≥2700 N (armored outdoor)	Per IEC 60794-1-2 Method E1; reinforced with aramid yarn or steel/FRP strength members
Application	FTTx / FTTH, data centers, MDU, indoor wiring, patch cords, CATV, enterprise LAN	Ideal for tight-space routing, riser, plenum, and last-mile fiber-to-the-home deployments
Certification	UL / RoHS / REACH / ISO 9001:2015 / CE	UL listed for North American market; RoHS & REACH compliant for EU; ISO-certified manufacturing
Packaging	Wooden drum / plastic reel: 500 m, 1000 m, 2000 m standard lengths; custom lengths available	Moisture-proof packaging with OTDR test report included per reel
MOQ	500 m per type / 1 reel	OEM and custom fiber count, jacket color, and connector termination available upon request

Bend Insensitive Fiber Optic Cable - Mill Direct Supplier

As a trusted bend insensitive fiber optic cable supplier, we deliver precision-engineered optical solutions designed to maintain reliable signal transmission even under tight bending conditions. Unlike conventional single-mode or multimode fibers, bend insensitive fiber optic cable is specifically engineered to minimize macrobend and microbend losses, making it indispensable in space-constrained installations such as FTTH deployments, data centers, and indoor wiring systems. Our mill-direct supply model eliminates intermediary markups, allowing global buyers to access premium-grade fiber optic cables at cost-effective rates. With production capacities supporting large-volume orders and strict adherence to ITU-T G.657 and IEC 60793-2-50 international standards, we serve telecommunications carriers, network integrators, and construction contractors across more than 40 countries. Whether your project demands drop cables, distribution cables, or tight-buffered assemblies, our engineering team provides end-to-end technical support from specification selection through final delivery, ensuring every reel meets your exact performance requirements.

What is Bend Insensitive Fiber Optic Cable?

Bend insensitive fiber optic cable is a specialized optical fiber product engineered with an advanced trench-assisted or nanostructured core design that dramatically reduces signal attenuation when the cable is routed around corners, stapled, or coiled in tight spaces. Compliant with ITU-T G.657.A1, G.657.A2, and G.657.B3 classifications, these cables sustain attenuation below 0.4 dB/km at 1310 nm and below 0.3 dB/km at 1550 nm, even at bend radii as tight as 5 mm for G.657.B3 grade fiber.

Bend Insensitive Fiber Optic Cable Manufacturing Process

Production begins with ultra-pure silica preform fabrication using the Modified Chemical Vapor Deposition (MCVD) or Outside Vapor Deposition (OVD) process, precisely engineering the trench-assisted refractive index profile that defines bend insensitivity. The drawn fiber undergoes dual-layer UV-cured acrylate coating application, followed by tight-buffering or loose-tube stranding, aramid yarn strength member integration, and low-smoke zero-halogen (LSZH) or HDPE outer jacket extrusion. Each production batch undergoes 100% OTDR screening and tensile proof testing at 100 kN/km minimum load.

bend insensitive fiber optic cable manufacturer

Bend Insensitive Fiber Optic Cable Technical Specifications

Our bend insensitive fiber optic cable product range covers the following verified parameters: cladding diameter of 125.0 ± 0.7 µm, coating diameter of 242 ± 5 µm, numerical aperture of 0.20 ± 0.02 (multimode OM3/OM4), chromatic dispersion below 18 ps/(nm·km) at 1550 nm, polarization mode dispersion below 0.2 ps/√km, operating temperature range from −40°C to +70°C, and minimum installation bend radius of 7.5 mm (G.657.A2) or 5 mm (G.657.B3). Cable constructions are available in 2, 4, 6, 12, 24, 48, and 96 fiber counts with armored or non-armored jacket options.

bend insensitive fiber optic cable factory

Get a Competitive Quote for Bend Insensitive Fiber Optic Cable

Partner with our mill-direct team to secure the most cost-effective pricing on bend insensitive fiber optic cable for your next project. We support OEM labeling, custom reel lengths, and expedited lead times as short as 7 business days for standard configurations. Submit your specifications today and receive a detailed quotation within 24 hours.

bend insensitive fiber optic cable wholesale

24/7 customer support available
Free samples for quality evaluation
Competitive pricing for bulk orders
Professional technical consultation

Contact us today to get your free quote within 24 hours!

Ratings & Reviews

4.5

Based on 8 reviews

5 5

4 2

3 1

2 0

1 0

Olivia B.

Australia

2025-02-01

Initial reel labeling inconsistency — resolved promptly

We ordered 30 reels of 24-fiber G.657.A1 armored cable for an enterprise campus project. Optical performance was fine—attenuation and PMD both within ITU-T G.657 and IEC 60793-2-50 limits. However, four reels arrived with mismatched fiber count labeling on the outer packaging, which caused confusion during installation. We flagged this immediately; the supplier acknowledged the error within 6 hours, issued corrected documentation, and applied a credit toward our next order. The underlying cable quality was never the issue. Situation is resolved and we are open to reordering.

Ahmed K.

UAE

2025-02-22

Competitive pricing for FTTH drop cables — delivery slightly delayed

Ordered 150 reels of G.657.B3 2-fiber drop cables for a smart city FTTH project in Dubai. Cable specs were accurate—5 mm minimum bend radius confirmed, LSZH jacket verified, and cladding diameter within 125.0 ± 0.7 µm. Pricing was the best we found for ITU-T G.657-compliant product at this volume. Delivery came in at 13 business days versus the quoted 10, which caused minor scheduling adjustments on site. Supplier proactively communicated the delay and offered partial shipment to keep us on track. Technical quality not in question.

Lars M.

Germany

2025-03-16

Good value on G.657.A2 cables — minor documentation gap addressed

Procured 60 reels of 12-fiber G.657.A2 HDPE-jacketed cables for a municipal fiber backbone project. Optical performance was solid—attenuation below 0.3 dB/km at 1550 nm across all reels. The mill-direct pricing represented a 15% saving over local distributors. Initial shipment lacked one IEC 60793-2-50 test report page, but the supplier emailed the complete documentation within 4 hours of our query. Would rate 5 stars once documentation process is fully streamlined. Overall a reliable partner for volume orders.

Know your supplier

Anxun optical fiber Co., Ltd.

7 yrs on Sinoali.com

Located in China

Company information More goods

FAQ

Q: What is bend-insensitive fiber?

A:Bend-insensitive fiber is a special optical fiber that maintains low transmission loss even under tight bending conditions, such as small radius bends or twists.

Q: What is the biggest advantage of bend-insensitive fiber?

Q: Can bend-insensitive fiber be used in FTTH projects?

Q: What bending radius can your bend-insensitive fiber withstand?

Q: Does bend-insensitive fiber support long-distance transmission?

Q: What is the operating temperature range of your fiber?

Product display

Anxun Optical Fiber Co., Ltd. is a technology-driven enterprise specializing in the research, development, and manufacturing of high-quality optical fiber products and communication solutions. With a strong focus on innovation and precision engineering, the company provides a wide range of products, including fiber optic cables, connectivity components, and customized network solutions for telecommunications, data centers, and industrial applications.

Committed to international standards and strict quality control, Anxun ensures reliable performance and long-term durability in all its products. The company continuously invests in advanced production equipment and technical expertise to meet the evolving demands of global communication infrastructure. Guided by a customer-centric approach, Anxun Optical Fiber Co., Ltd. strives to deliver efficient, cost-effective, and sustainable solutions, building long-term partnerships with clients worldwide.