Fiber Optic 
Cable 
Connectivity 
PLC & WDM 
Component 
Cable Management 
Accessories 
Single-mode OS1/OS2 Duplex Flat Fiber Optical Cable
- Ultra-thin profile (easier routing in crowded cable trays, under carpets, or in patch panels)
- Supports 10G, 40G, 100G, and beyond
- Compatible with Ethernet, GPON, and DWDM systems
- OS1: Best for indoor short-distance (≤10 km)
- OS2: Ideal for long-haul & outdoor (up to 200 km with lower attenuation)
Abalone Tech‘s OS1/OS2 Duplex Flat Fiber Cable is a high-performance single-mode optical fiber cable designed for high-speed data transmission in both indoor and outdoor applications. Its flat, ribbon-like design makes it slim, flexible, and easy to install in tight spaces, such as data centers, telecom networks, and FTTH (Fiber to the Home) deployments.
This cable consists of two parallel fibers (duplex) in a single flat jacket, providing Tx (Transmit) and Rx (Receive) channels for full-duplex communication. It is available in OS1 (indoor-optimized) and OS2 (long-distance, outdoor-capable) versions, catering to different distance and environmental requirements.
FEATURES:
- Utilizes OS1 for short – reach and OS2 for long – distance, covering diverse networking needs.
- Enables simultaneous two – way data transfer, doubling capacity and enhancing network speed.
- Flexible for tight – space routing and allows for neater cable management.
- Durable outer jacket protects against abrasion, impact, and moisture, suitable for indoor and outdoor use.
- Works with various fiber – optic gear via standard connectors, fitting different network projects.
Application
CCTV and security systems
FTTH
Fiber Cable Assemblies
Parameter of OS1/OS2 Duplex Flat cable
| Item | Parameter | |||
| Fiber Core | 2 | |||
| Cable Diameter(mm) | 3.1×4.9 | 4.0×7.0 | 4.4×7.4 | |
| Tensile Strength(N) | Short-term | 120 | 240 | 240 |
| Long-term | 60 | 120 | 120 | |
| Crush Resistance (N/100mm) | Short-term | 1000 | 1000 | 1000 |
| Long-term | 400 | 400 | 400 | |
| Minimum Bend Radius(mm) | Dynamic | 20H | 20H | 20H |
| Static | 10H | 10H | 10H | |
| Max Attenuation(dB/km) | G.652(1310nm/1550nm) | 0.4/0.3 | ||
| G.657(1310nm/1550nm) | 0.4/0.3 | |||
| Typical Value(dB/km) | G.652(1310nm/1550nm) | 0.36/0.22 | ||
| G.657(1310nm/1550nm) | 0.36/0.22 | |||
| Operation Temperature(°C) | -20~+70 | |||
Download
Datasheet
