FIBER OPTICS PRODUCTS for FTTx Solutions
Overview
Single Mode Fibers (SMF), PureBand™ and PureAccess™ series are widely used for Backbone, Core, Metro, Access and FTTH.
Features
-
- 01
- Wide market
application
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- 02
- Reliable supply
with 40 years’
experience
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- 03
- Worldwide
support
Products
G.652.D
G.652.D
PureBand™
Low Water Peak Single-Mode Optical Fiber
Description
- The standard single-mode fiber in compliance with ITU-T G.652.D, one of the industry-leading products
- A proof-stress level of 1.2% (120 kpsi) enables customers to benefit from robust cabling with higher resistance to fiber breakage and long-term reliability
✔ Peace of mind from a market-leading reliability - Widely used for backbone, core, metro, access, FTTH, delivering high versatility.
G.652.D
PureBand™[LL]
Low Water Peak Single-Mode Optical Fiber
Description
- This higher grade of "PureBand™"has improved attenuation in compliance with ITU-T G.652.D
- The versatility and robustness of PureBand™ together with low-loss in 1260–1625nm (1550 nm: ≤ 0.18 dB/km)
✔ The optimum, low-loss choice for high performance terrestrial applications
G.652.D/G.657.A1
G.652.D/G.657.A1
PureBand™-PLUS
Bend Insensitive Single-Mode Optical Fiber
Description
- This higher grade of "PureBand™" improves bend insensitivity in compliance with ITU-T G.657.A1 and G.652.D
- The versatility and robustness of PureBand™ together with superior bending performance of ≤10 mm
✔ Enables a more compact cabling construction for access and FTTH applications - A similar MFD to conventional SMF delivering excellent splicing-loss
- A reduced 200 µm coating diameter is available to realize:
- Higher fiber density of cable and smaller outer cable diameter
- More effective use of existing, limited space
Coating Diameter
250 μm
250 μm
Coating Diameter
200 μm
200 μm
G.652.D/G.657.A1
PureBand™-R
Bend Insensitive Single-Mode Optical Fiber
Description
- The upper model of "PureBand™" improved the bend insensitivity in compliance with ITU-T G.657.A1 and G.652.D
- The versatility and robustness of PureBand™ together with superior bending performance of ≤10 mm
✔ Enables a more compact cabling construction for access and FTTH applications - The same MFD as conventional SMF delivering excellent splice-loss and a seamless network
- A reduced 200 µm coating diameter is available to realize:
- Higher fiber density of cable and smaller outer cable diameter
- More effective use of existing limited space
Coating Diameter
250 μm
250 μm
Coating Diameter
200 μm
200 μm
G.652.D/G.657.A1
PureBand™-R[LL]
Bend Insensitive Single-Mode Optical Fiber
Description
- The ultimate all-round fiber in compliance with ITU-T G.657.A1 and G.652.D
- A fiber combining all benefits of ”PureBand™", "PureBand™ [LL]", and "PureBand™-R"
✔ A robust versatility with Low-loss and superior bending performance
✔ Optimises inventory control for cable makers - one fiber for all applications - The same MFD as conventional SMF delivering excellent splice-loss and a seamless network
- A reduced 200 µm coating diameter is available to realize:
- Higher fiber density of cable and smaller outer cable diameter
- More effective use of existing limited space
Coating Diameter
250 μm
250 μm
Coating Diameter
200 μm
200 μm
G.652.D/G.657.A1
PureAccess™
Bend Insensitive Single-Mode Optical Fiber
Description
- The pioneering fiber in compliance with G.657.A1 and G.652.D
- Superior bend performance of ≤10 mm
✔ Enables a more compact cabling construction - Applicable for backbone, core, metro and optimized for access, FTTH
- A reduced 200 µm coating diameter is available to realize:
- Higher fiber density of cable and smaller outer cable diameter
- More effective use of existing limited space - Exceptional proof stress level higher than PureBand™ series* offers greater assurance of a robust network without the risk of fiber break
✔ Peace of mind from a market-leading reliability
* Depends on the coating diameter. Please download and check out our product data sheets below
Coating Diameter
250 μm
250 μm
Coating Diameter
200 μm
200 μm
Coating Diameter
180 μm
180 μm
G.652.D/G.657.A2/G.657.B2
G.652.D/G.657.A2/G.657.B2
PureAccess™[A2]
Bend Insensitive Single-Mode Optical Fiber
Description
- The best bending performance, in compliance with ITU-T G.657.A2 and ITU-T G.652.D
- Superior bend performance of 7.5 mm
✔ Enables a more compact cabling construction - Applicable for backbone, core, metro, access and especially FTTH.
- A reduced 200 µm coating diameter is available to realize:
- Higher fiber density of cable and smaller outer cable diameter
- More effective use of existing limited space - Newly released 180 µm coating diameter for further improvement of fiber density
- Exceptional proof stress level higher than PureBand™ series* offers greater assurance of a robust network without the risk of fiber break
✔ Peace of mind from a market-leading reliability
* Depends on the coating diameter. Please download and check out our product data sheets below
Coating Diameter
250 μm
250 μm
Coating Diameter
200 μm
200 μm
Coating Diameter
180 μm
180 μm
Performance Comparison
| Product Name | PureBand™ | PureBand™ [LL] |
PureBand™-Plus | PureBand™-R | PureBand™-R [LL] |
PureAccess™ | PureAccess™ [A2] |
|---|---|---|---|---|---|---|---|
| Standards Compliance | G.652.D | G.652.D | G.652.D/ G.657.A1 |
G.652.D/ G.657.A1 |
G.652.D/ G.657.A1 |
G.652.D/ G.657.A1 |
G.652.D G.657.A2/B2 |
| Available Coating Diameter |
250 µm | 250 µm | 250 µm 200 µm |
250 µm 200 µm |
250 µm 200 µm |
250 µm 200 µm 180 µm |
250 µm 200 µm 180 µm |
| Minimum Bending Radius |
25 mm | 25 mm | 10 mm | 10 mm | 10 mm | 10 mm | 7.5 mm |
| Mode Field Diameter at 1310 nm |
9.2 ± 0.4 µm | 9.2 ± 0.4 µm | 8.9 ± 0.4 µm | 9.2 ± 0.4 µm | 9.2 ± 0.4 µm | 8.6 ± 0.4 µm | 8.6 ± 0.4 µm |
| Cable Cut-off Wavelength |
≤ 1260 nm | ≤ 1260 nm | ≤ 1260 nm | ≤ 1260 nm | ≤ 1260 nm | ≤ 1260 nm | ≤ 1260 nm |
| Attenuation at 1310 nm |
≤ 0.35 dB/km | ≤ 0.32 dB/km | ≤ 0.35 dB/km | ≤ 0.35 dB/km | ≤ 0.32 dB/km | ≤ 0.35 dB/km | ≤ 0.35 dB/km |
| Attenuation at 1383 nm (After H2 aging) |
≤ 0.35 dB/km | ≤ 0.32 dB/km | ≤ 0.35 dB/km | ≤ 0.35 dB/km | ≤ 0.32 dB/km | ≤ 0.35 dB/km | ≤ 0.35 dB/km |
| Attenuation at 1550 nm |
≤ 0.20 dB/km | ≤ 0.18 dB/km | ≤ 0.20 dB/km | ≤ 0.20 dB/km | ≤ 0.18 dB/km | ≤ 0.21 dB/km | ≤ 0.21 dB/km |
| Attenuation at 1625 nm |
≤ 0.23 dB/km | ≤ 0.20 dB/km | ≤ 0.23 dB/km | ≤ 0.23 dB/km | ≤ 0.20 dB/km | ≤ 0.22 dB/km | ≤ 0.22 dB/km |
| Zero Dispersion Wavelength | 1300–1324 nm | 1300–1324 nm | 1300–1324 nm | 1300–1324 nm | 1300–1324 nm | 1300–1324 nm | 1300–1324 nm |
| PMD Link Design Value |
≤ 0.06 ps/√km | ≤ 0.06 ps/√km | ≤0.06 ps/√km | ≤0.06 ps/√km | ≤0.06 ps/√km | ≤ 0.06 ps/√km | ≤ 0.06 ps/√km |
