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G.652.D Low Water Peak Single-mode Fiber

G.652.D Low Water Peak Single-mode Fiber

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Part Number: FTOFSM-G652-X

G.652.D FullBand® Low Water Peak Single-mode Fiber 50.4km Length in Spool

FullBand® low water peak dispersion unshifted Single-mode fiber 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 fiber due to hydroxyl (OH-) ions absorption, FullBand® fiber is able to open E-band (1360-1460nm) for operation, and consequently provides 100 nm more usable wavelengths.

Applications

Thanks to its broad usable optical spectrum and outstanding optical performance, FullBand® fiber 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® fiber provides more bandwidth for backbone, metropolitan area and access networks.

Product standards

FullBand® fiber complies with or exceeds the ITU-T Recommendation G.652.D and the IEC 60793-2-50 typeB1.3 Optical fiber Specification.

Characteristics

● 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

● Outstanding optical performance supporting high-speed transmission technologies such as DWDM and CWDM

● Being compatible with existing 1310 nm equipment

● Good protection and excellent strip force stability

● Accurate geometrical parameters that insure low splicing loss and high splicing efficiency


Specification

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 fiber -- ≤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 --


This product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!
Important Notice:
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.

Power and Wavelength Testing

Test the signal delivering strength and wavelength, to ensure the signal decoding capacity of the receiver, and the wavelength remains consistent from the transmitter to the receiver.

Power and Wavelength Testing

Traffic Testing

Test the bit error rate and packet loss rate, to make them meet the corresponding standards and ensure the performance of transceivers.

Traffic Testing

Optical Performance Testing

Test the transceivers' eye diagram situation, receiving sensitivity, extinction ratio, wavelength, light-emitting, light-receiving, current and voltage, to ensure the signal quality, stability and reliability of the transmission.

Optical Performance Testing

End Face Testing

Check the end face of the transceivers and keep them clean for more stable data transmission, better performance, and durability.

End Face Testing

Various Switch Tests

Every module is quality tested for compatibility in the multi-brand switches environment, guaranteeing flawless operations.

Various Switch Tests

About F-tone Networks

F-tone Networks is now a world leader in development of optical transceivers and provide a wide range of high-speed optical solutions for optical communication networking, especially for AI, Data Center, enterprise data networking, Industry, aerospace, mining, shipbuilding, railway, metro, long haul transport networking, and mobile access networking applications
F-tone Networks invested in foundational photonics technologies and extensive product development and engineering with global presence in many area also.