OM1/OM2 Multi-Core Ribbon Fiber Optic Cable
- OM1: 62.5/125μm core/cladding, 200 MHz·km bandwidth @850nm
- OM2: 50/125μm core/cladding, 500 MHz·km bandwidth @850nm
OM1/OM2 multi-core ribbon fiber optic cables provide a cost-effective multimode solution for legacy and moderate-speed network applications. These cables feature multiple 62.5μm (OM1) or 50μm (OM2) fibers arranged in a flat ribbon configuration, enabling space-efficient high-density installations. While offering lower bandwidth than newer OM3/OM4 standards, they remain suitable for 1Gbps Ethernet, Fast Ethernet, and other legacy systems where high-speed performance isn’t critical.
FEATURES:
- Most economical fiber solution for legacy networks
Ribbon format maximizes pathway utilization
Mass termination reduces labor costs
Works with existing OM1/OM2 equipment
Robust design for harsh environments
Application



Parameter of OM1/OM2 Multi-Core Ribbon Fiber Optic Cable
| Item | Parameter | ||
| Fiber Core | 8 | 12 | |
| Cable Diameter(mm) | 2.2×4.2 | 2.2×4.7 | |
| Tensile Strength (N) |
Short-term | 220 | |
| Long-term | 100 | ||
| Crush Resistance (N/100mm) |
Short-term | 500 | |
| Long-term | 250 | ||
| Minimum Bend Radius(mm) |
Dynamic | 30H | |
| Static | 15H | ||
| Max Attenuation (dB/km) |
62.5µm(850nm/1300nm) | 3.5/1.5 | |
| 50µm(850nm/1300nm) | 3.5/1.5 | ||
| Typical Value (dB/km) |
62.5µm(850nm/1300nm) | 3.0/1.0 | |
| 50µm(850nm/1300nm) | 3.0/1.0 | ||
| Operation Temperature(°C) | -20~+70 | ||


















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