Single-mode Fibre G652 Communication Optical Fibre
Description of Single-mode Fibre
YOFC FullBand® low water peak dispersion unshifted Single-mode
fibre is designed specially for optical transmission systems
operating over the entire wavelength window from 1260 nm to 1625
nm. By suppressing the water peak that occurs near 1383 nm in
conventional single mode fibre due to hydroxyl (OH-) ions
absorption, FullBand® fibre is able to open E-band (1360-1460nm)
for operation, and consequently provides 100 nm more usable
wavelengths.
Specification of Single-mode Fibre
Characteristics | Conditions | Specified values | Units |
|---|
| Optical Characteristics |
Attenuation | 1310nm | ≤0.34 | [dB/km] |
| 1383nm(after H2-aging) | ≤0.34 | [dB/km] |
| 1550nm | ≤0.20 | [dB/km] |
| 1625nm | ≤0.24 | [dB/km] |
Attenuation vs. Wavelength Max. α difference | 1285-1330nm, in reference to 1310nm | ≤0.03 | [dB/km] |
| 1525-1575nm, in reference to 1550nm | ≤0.02 | [dB/km] |
Dispersion Coefficient | 1285-1340nm | -3.5 to 3.5 | [ps/(nm·km)] |
| 1550nm | ≤18 | [ps/(nm·km)] |
| 1625nm | ≤22 | [ps/(nm·km)] |
| Zero Dispersion Wavelength(λ0) | -- | 1300-1324 | [nm] |
| Zero Dispersion Slope(S0) | -- | ≤0.092 | [ps/(nm2·km)] |
| Typical Value | -- | 0.086 | [ps/(nm2·km] |
| PMD | Maximum Individual Fibre | -- | ≤0.1 | [ps/√km] |
| Link Design Value(M=20,Q=0.01%) | -- | ≤0.06 | [ps/√km] |
| Typical Value | -- | 0.04 | [ps/√km] |
| Cable Cutoff Wavelength (λCC) | -- | ≤1260 | [nm] |
| Mode Field Diameter(MFD) | 1310nm | 8.7-9.5 | [μm] |
| 1550nm | 9.8-10.8 | [μm] |
| Effective Group Index of Refraction(Neff ) | 1310nm | 1.466 | -- |
| 1550nm | 1.467 | -- |
| Point Discontinuities | 1310nm | ≤0.05 | [dB] |
| 1550nm | ≤0.05 | [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°C to +85°C, 98% RH | ≤0.05 | [dB/km] |
| Water Immersion Dependence Induced Attenuation | 23°C,for 30 days | ≤0.05 | [dB/km] |
| Damp Heat Dependence Induced Attenuation | 85°C and 85% RH,for 30 days | ≤0.05 | [dB/km] |
| Dry Heat Aging | 85℃, for 30 days | ≤0.05 | [dB/km] |
| Mechanical Specifications |
Proof Test | -- | ≥9.0 | [N] |
| -- | ≥1.0 | [%] |
| -- | ≥100 | [kpsi] |
| Macro-bend Induced Attenuation | 100 Turns Around a Mandrel of 30 mm Radius | 1625nm | ≤0.05 | [dB] |
| 100 Turns Around a Mandrel of 25 mm Radius | 1310nm and 1550nm | ≤0.05 | [dB] |
| 1 Turn Around a Mandrel of 16 mm Radius | 1550nm | ≤0.05 | [dB] |
| Coating Strip Force | typical average force | 1.5 | [N] |
| peak force | 1.3-8.9 | [N] |
| Dynamic Fatigue Parameter(nd) | -- | ≥20 | -- |
Feature of Single-mode Fibre
1. Designed for operation over the full optical spectrum from
1260-1625 nm, which provides 50% more usable wavelengths and hence
the transmission capacity is increased
2. Outstanding optical performance supporting high-speed
transmission technologies such as DWDM and CWDM
3. Being compatible with existing 1310 nm equipment
4. Good protection and excellent strip force stability
5. Accurate geometrical parameters that insure low splicing loss
and high splicing efficiency
Application of Single-mode Fibre
Thanks to its broad usable optical spectrum and outstanding optical
performance, FullBand® fibre is the optimum choice that supports
various applications such as Ethernet, Internet Protocol (IP),
Asychronous Transfer Mode (ATM), Synchronous Optical Network
(SONET) and Wavelength Division Multiplexing (WDM). FullBand® fibre
provides more bandwidth for backbone, metropolitan area and access
networks.
The reason why Choose us:
1. On time delivery
2. Factory outlet
3. Large product inventory with massive production line
4. Quality guarantee
5. One to one special after-sales service
FAQ
1. How can I get your catalogue and price list?
Please let us know your email or contact us from website directly
for our catalogue and price list.
2. Can you offer free samples?
Yes. we can provide free sample, but you should bear the shipping
cost. It will return after you place the order from us.
3. How much will the shipping cost be?
It depends on the weight, volume and mode of transportation of your
goods. We will choose the most suitable method according to your
requirements.
4. Can you supply OEM products under our brand?
Yes, we are manufacturer, we accept OEM service, you just need send
us your detailed requirements.
5. Is there any discount on the product?
We have several production promotion activities every month,
welcome to inquire.
