Product Catalogue > Blown Fibre Unit OM2 Multimode (50/125µm)
Campus & Backbone
Blown Fibre Unit OM2 Multimode (50/125µm)
General Info
ADC KRONE's optical fibre units are specifically engineered for blown fibre applications. The fibres are contained in a soft inner acrylate layer which cushions the fibres and an outer harder layer which protects the fibres from damage. Glass microspheres, added to the outer layer during manufacturing, provide a low friction layer that assists in improving blowing distances, which are typically in excess of 1000m. The blown fibre units are identified by a colour coded outer layer
- Product Description: Blown Fibre OM2, Multimode 50/125µm, 2 Fibre Cores 4000m
- Product Number: 7032 1 400-12
- Application: Campus & Backbone
- Length: 4000m
Features
- Colour coded outer layer identifies the grade of fibre in the unit
- Blowing distances up to 1000m (750m for 12 core)
- Fibre units are manufactured to British Telecom specifications
- Fibres already installed can be removed and replaced with a higher fibre count, ensuring future capacity of the installation
- Once removed, the fibres can be re-used at another site, helping to keep the cost of installation down
- Fibres can be deployed from an external location to the internal presentation point, removing the need to splice at the building entry point
Mechanical Specification
- Diameter 1.02 ± 0.06 mm
- Sheath colour: Blue
- Weight: 0.8 g/m
- Breakout: ≤2 minutes
- Blowing distance (typical) 1000 metres
- Fibre colours: blue, orange
- Packaging: Fibre rosette into pan
Electrical/Optical Performance
- Attenuation coefficient 850 nm < 2.6 dB/km
- Attenuation coefficient 1300 nm < 1.2 dB/km
- Modal Bandwidth 850 nm ≥ 500 MHz.km
- Modal Bandwidth 1300nm ≥ 800 MHz.km
- Cladding diameter 125 ± 2 µm
- Core diameter 50 ± 3 µm
- Core to cladding concentricity error ≤ 3 %
- Cladding non-circularity ≤2%
- Coating diameter (Coloured) 250 ± 15 µm
- Proof test level ≥1.0%