Dark Fibre
Secure Dedicated Fibre
High Performance Fibre Optic Connectivity
Cost effactive With A Flat Monthly rate
Secure Network Exclusive To You Business
E xperience complete bandwidth and protocol flexibility – limited only by the type of equipment you connect at each end – with Dark Fibre. This unlit fibre is a Layer 1 physical network service operated between 2 end points and built on a passive network. This means you can:
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Rapidly and cost-effectively upgrade without any additional carrier costs as your business requirements and technology evolves
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Get access to the improved reliability and significantly lower latency that is available with dedicated glass when compared to traditional managed carrier services.
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Run 1Gbps Ethernet, 10Gbps Ethernet, FibreChannel (SAN) or multiple DWDM wavelengths across the service by connecting
the corresponding hardware at each end
Benefits
Almost unlimited bandwidth
Can carry virtually unlimited bandwidth, limited only by the
equipment installed on each end of the service.
Secure
Very secure data transfers because the fibre is not shared
with other customers.
ISO 9001 Certified
NISS’s upstream provider operates an ISO 9001:2008 certified management system that assures the quality of installation, management and maintenance.
Complete control of your WAN
Complete bandwidth and network protocol flexibility – upgrade by changing your hardware and upstream configuration.
Specifications
| Parameter | Specifications |
|---|---|
| Fibre Type | Single Mode Optical Fibre (SMOF) conforming to G.652 spec |
| Acrylate Coating Diameter | 245 ± 5 μm |
| Cladding Diameter | 125 ± 1 μm |
| Cladding Non-Circularity | <1.0% |
| Core/Cladding Concentricity Error | < 0.5 μm |
| Attenuation at 1310 nm | 0.40 dB/km maximum |
| Attenuation at 1550 nm | 0.25 dB/km maximum |
| Mode Field Diameter at 1310 nm | 9.2 ± 0.4 μm |
| Cabled Cut-Off Wavelength | < 1260 nm |
| Minimum Zero Dispersion Wavelength | 1300 nm |
| Maximum Zero Dispersion Wavelength | 1322 nm |
| Dispersion Slope (Maximum at λ0) | 0.092 ps/(nm2.km) |
| Dispersion Window 1285 – 1330 nm | 3.5 ps/(nm.km) |
| Maximum Dispersion at 1550 nm | 18 ps/(nm.km) |
| Proof Test Strain | 1.0 % |
How it Works
Contact Us
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