Direct Sales Manufacturer of Indoor Multi-Core Optical Cables

Spring Optical, Huihong Technologies, UnitekFiber, FiberHome, and Weichuang Optics are leading manufacturers offering indoor multi-core optical cables with direct sales options.

Key Manufacturers and Offerings

1. Spring Optical Communication Spring Optical specializes in high-density sub-unit branch multi-core fiber optic cables with 36, 48, 72, and 96 cores, supporting OM3, OM4, OM5 multimode, and single-mode fibers. Their indoor cables are designed for backbone and riser distribution in large commercial buildings, offering organized routing, efficient space utilization, and fire safety compliance with PVC or LSZH jackets. They also provide customized solutions and free samples for evaluation . 2. Huihong Technologies Huihong manufactures custom multi-fiber cable assemblies, including indoor, outdoor, and hybrid types. Their high-density multi-core cables range from 8 to 144 cores and include single-mode and multimode options. They offer trunk and branch fiber jumpers with MTP/MPO connectors, compatible with international standards like IEC-61754-7 and TIA-604-5. These cables are ideal for 40G/100G high-density data center applications . 3. UnitekFiber UnitekFiber produces MPO/MTP cables, fiber patch cords, patch panels, and indoor/outdoor fiber cables. Their indoor multi-core cables are widely used in 4G/5G networks, data centers, and cloud computing environments, providing reliable, cost-effective solutions for structured cabling and high-density deployments . 4. FiberHome International Technologies FiberHome offers a broad range of optical fiber and cable solutions, including OM1 to OM5 fibers and single-mode options. While they focus on both indoor and outdoor applications, their indoor multi-core cables are suitable for backbone and access networks, with extensive experience in telecommunication network integration . 5. Weichuang Optics Weichuang Optics provides high-quality indoor multi-core fiber optic cables for data centers and enterprise networks. Their products feature easy branching, low insertion loss, high transmission capacity, and compliance with ISO9001:2015 standards. They are trusted by major operators like China Telecom, China Mobile, and China Unicom, and offer customized solutions for fast, reliable, and secure indoor cabling .

Considerations for Selection

• Fiber Count: Choose based on network scale (36–144 cores available).
• Fiber Type: Single-mode for long-distance, multimode (OM3/OM4/OM5) for short-distance high-speed connections.
• Fire Safety: PVC or LSZH jackets for indoor compliance.
• Customization: Many manufacturers offer tailored solutions for specific layouts or branching requirements.
• Connector Type: MTP/MPO for high-density trunk cables, LC/SC for branch connections. These manufacturers provide direct sales and wholesale options, making them suitable for enterprises, data centers, and large-scale indoor network deployments.