FullBand® G652D Fibre Optic Cable is designed specially for optical transmission systems operating over the entire wavelength window from 1260nm to 1625nm. By suppressing the water peak that occurs near 1383nm in conventional single mode fibre due to hydroxly (OH⁻) ions absorption, G652D fibre is able to open E-band (1360-1460nm) for operation, and consequently provides 100nm more usable wavelengths. Take s look at the rest of our Fibre Optic Cable range…
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- Designed for operation over full optical spectrum from 1260-1625nm, which provides 50% more usable wavelengths; hence an increased transmission capacity
- Outstanding optical performance supporting high-speed transmission technologies such as DWDM and CWDM
- Compatible with exisiting 1310nm equipment
- Good protection and excellent strip force stability
- Accurate geometrical parameters that insure low splicing loss and high splicing efficiency
- Complies with or exceeds ITU-T recommendation G652D
- IEC 60793-2-50 type B1.3 Optical Fibre Specification
- Ethernet
- Internet Protocol (IP)
- Asynchronous Transfer Mode (ATM)
- Synchronous Optical Network (SONET)
- Wavelength Division Multiplexing (WDM)
| Optical Characteristics | Conditions | Specified Values | Unit |
|---|---|---|---|
| Attenuation | 1310nm 1383nm (after H2-aging) 1550nm 1625nm |
≤0.34 ≤0.34 ≤0.20 ≤0.24 |
dB/km dB/km dB/km dB/km |
| Attenuation vs Wavelength
Max. a difference |
1285-1330nm, in reference to 1310nm 1525-1575nm, in reference to 1550nm |
≤0.03 ≤0.02 |
dB/km dB/km |
| Dispersion Coefficient | 1285-1340nm 1550nm 1625nm |
-3.5 to 3.5 ≤18 ≤22 |
ps/(nm·km) ps/(nm·km) ps/(nm·km) |
| Zero Dispersion Wavelength (λσ) | – | 1300-1324 | nm |
| Zero Dispersion Slope (Sσ) | – | ≤0.092 | ps/(nm2·km) |
| Typical Value | – | 0.086 | ps/(nm2·km) |
| PMD
Maximum Individual Fibre Link Design Value (M=20, Q=0.01%) Typical Value |
– | ≤0.1
≤0.06 0.04 |
ps/√km
ps/√km ps/√km |
| Cable Cut-Off Wavelength (λcc) | – | ≤1260 | nm |
| Mode Field Diameter (MFD) | 1310nm 1550nm |
8.7-9.5 9.8-10.8 |
μm μm |
| Effective Group Index of Refraction (Neff) | 1310nm 1550nm |
1.466 1.467 |
|
| Point Discontinuities | 1310nm 1550nm |
≤0.05 ≤0.05 |
dB dB |
| Geometrical Characteristics | |||
| Cladding Diameter | – | 125.0±0.7 | μm |
| Cladding Non-Circularity | – | ≤1.0 | % |
| Coating Diameter | – | 235-250 | μm |
| Coating-Cladding Concentricity Error | – | ≤12.0 | μm |
| Coating Non-Circularity | – | ≤6.0 | % |
| Core-Cladding Concentricity Error | – | ≤0.6 | μm |
| Curl (radius) | – | ≥4 | m |
| Delivery Length | – | Up to 50.4 | km/reel |
| Environmental Characteristics | 1310nm, 1550nm & 1625nm | ||
| Temperature Dependence Induced Attenuation | -60℃ to +85℃ | ≤0.05 | dB/km |
| Temperature-Humidity Cycling Induced Attenuation | -10℃ to +85℃, 98% RH | ≤0.05 | dB/km |
| Water Immersion Dependence Induced Attenuation | 23℃, for 30 days | ≤0.05 | dB/km |
| Damp Heat Dependence Induced Attenuation | 85℃ and 85% RH, for 30 days | ≤0.05 | dB/km |
| Dry Heat Aging | 85℃, for 30 days | ≤0.05 | dB/km |
| Mechanical Characteristics | |||
| Proof Test | –
– – |
≥9.0
≥1.0 ≥100 |
N
% kpsi |
| Macro-bend Induced Loss
100 Turns Around a Mandrel of 30mm radius 100 Turns Around a Mandrel of 25mm radius 1 Turns Around a Mandrel of 16mm radius |
1625nm 1310nm and 1550nm 1550nm |
≤0.05 ≤0.05 ≤0.05 |
dB dB dB |
| Coating Strip Force | Typical Average Force
Peak Force |
1.5
1.3-8.9 |
N
N |
| Dynamic Fatigue Parameter (nd) | – | ≥20 | – |
