Product Overview

Pre-terminated mini breakout fiber cables are factory pre-assembled multi-core branching fiber solutions designed for indoor trunk cabling, data center vertical/horizontal wiring, building structured cabling and ODN distribution systems. Featuring compact 3.0mm outer diameter main cable, flexible breakout design and abundant customizable options, this cable eliminates on-site fiber splicing, greatly improves construction efficiency and ensures stable and consistent transmission performance. Multiple fiber types, core counts, jacket materials, colors, breakout sizes and connector types are fully configurable to match diverse project requirements.

Key Features

- Optional Fiber Core: Single-mode G.652D, G.657A1, G.657A2, G.657B3; Multi-mode OM1, OM2, OM3, OM4, OM5

- Fiber Core Count: 8-core to 24-core optional

- Main Cable Diameter: Fixed 3.0mm compact outer diameter

- Jacket Material: PVC or LSZH low-smoke zero-halogen flame-retardant jacket optional

- Special Jacket Color: Standard colors available, customized blue and white outer sheath optional

- Breakout Cable Diameter: Optional 0.9mm / 1.6mm / 2.0mm

- Breakout Length Mode: Equal-length distribution or step-length staggered distribution optional

- Optional Connector: SC, LC, ST, FC, E2K (UPC / APC polishing optional)

- Factory pre-terminated, no on-site splicing required, fast deployment

- Compact mini breakout structure, flexible routing, suitable for narrow-space dense cabling

- Fully tested before delivery; compliant with IEC 61300 & RoHS 2.0

Optical Specifications

- Test Wavelength: 1310nm & 1550nm (Single-mode); 850nm (Multi-mode)

- Insertion Loss: ≤0.30 dB (Max) per connector

- Return Loss: ≥50 dB (UPC); ≥60 dB (APC); ≥30 dB (Multi-mode)

- Connector Durability: ≤0.2 dB IL variation after 500 mating cycles

Mechanical & Environmental Specifications

- Fiber Dimension: 9/125μm single-mode / 50/125μm & 62.5/125μm multi-mode

- Main Cable Structure: 3.0mm diameter mini tight-buffered breakout cable

- Operating Temperature: -40°C ~ +75°C

- Storage Temperature: -40°C ~ +85°C

- Minimum Bend Radius: 20mm (dynamic); 10mm (static for G.657 & OM3/OM4/OM5)

Typical Applications

- Data center multi-core trunk wiring and cabinet cross-connection

- Building indoor structured cabling and vertical floor wiring

- ODN distribution box convergence and branch wiring

- Enterprise network, weak current system and large-scale integrated wiring projects

Order & Packaging

- Custom overall length and breakout length according to project demands

- Optional packaging: plastic bag packaging or winding reel packaging; custom labeling available

- Fast lead time for standard and small-batch customized orders