JFOPT|Product AnalysisJFOPT CO., LTD.

Corning fiber and Relevent ITU-T Standards

ITU-T G.652
Product	Standard	Description
SMF-28e+ optical fiber	ITU-T G.652.D	Full-spectrum single-mode fiber .
SMF-28e+ LL optical fiber	ITU-T G.652.C/D	Low loss full-spectrum single-mode fiber .
SMF-28 Ultra optical fiber SMF-28 Ultra 200 optical fiber	ITU-T G.652.D ITU-T G.657.A1	Full-spectrum single-mode fiber with improved bending resilience and low loss technology (SMF-28 Ultra 200 shares the same advantaged optical performance as SMF-28 Ultra fiber, while retaining the traditional glass fiber cladding diameter of 125 microns for ordinary single-mode fibers, a smaller coating diameter - 200 microns is achieved).



SMF-28 ULL optical fiber	ITU-T G.652.B ITU-T G.654.C	Ultra low loss single-mode fiber technology.

ITU-T G.654
Product	Standard	Description
SMF-28 ULL optical fiber	ITU-T G.654.C ITU-T G.652.B	Ultra low loss single-mode fiber technology.
TXF optical fiber	ITU-T G.654.E	Ultra-low loss and large effective area fiber, can be extended in the range ≥100Gb/s.

Vascade EX2000 optical fiber	ITU-T G.654.B	Ultra-low-loss and large-effective-area fiber for high-data-rate submarine systems.
Vascade EX3000 optical fiber	ITU-T G.654.D	Ultra-low-loss and very large-effective-area fiber for high-data-rate submarine systems.


ITU-T G.655
Product	Standard	Description
LEAF optical fiber	ITU-T G.655.D	A large effective area and low dispersion NZDS fiber.

ITU-T G.657
Product	Standard	Description
ClearCurve ZBL optical fiber	ITU-T G.657.B3	Full-spectrum bending insensitive single-mode fiber with virtually zero bend loss in most indoor applications.

ClearCurve LBL optical fiber	ITU-T G.657.A2/B2	Full-spectrum bend improved single-mode fiber with low bending loss.
SMF-28 Ultra optical fiber SMF-28 Ultra 200 optical fiber	ITU-T G.657.A1 ITU-T G.652.D	Full-spectrum single-mode fiber with bend improvement and low loss technology (SMF-28 Ultra 200 shares the same advantaged optical performance as SMF-28 Ultra fiber, while retaining the traditional glass fiber cladding diameter of 125 microns for ordinary single-mode fibers, a smaller coating diameter - 200 microns is achieved).




50/125μm Multimode fiber, meeting IEC 60793-2-10
Product	Standard	Description
ClearCurve OM2 optical fiber	IEC 60793-2-10 A1a.1	Ultra-bendable, laser-optimized multimode fiber for enterprise networking.
ClearCurve OM3 optical fiber	IEC 60793-2-10 A1a.2	Ultra-bendable, laser-optimized multimode fiber for high speed including 10, 40 and 100 Gb/s.

ClearCurve OM4 optical fiber	IEC 60793-2-10 A1a.3	Ultra-bendable, laser-optimized multimode fiber for high-speed extension.
ClearCurve OM5 high bandwidth optical fiber	IEC 60793-2-10 A1a.4	Ultra-bendable, laser-optimized multimode fiber for multiwavelength transmission in the vicinity of 850 nm to 950 nm.


62.5/125μm Multimode fiber, meeting IEC 60793-2-10
Product	Standard	Description
InfiniCor 300 optical fiber	IEC 60793-2-10 A1b OM1	Legacy multimode fiber for lower speed LAN applications (up to 1 Gb/s).

YOFC fiber and Relevent ITU-T Standards

ITU-T G.652
Product	Standard	Description
FullBand® Low Water Peak Single-mode Fibre	ITU-T G.652.D IEC 60793-2-50 B1.3	The attenuation and dispersion characteristics of the entire 1260-1625nm band are optimized, and the macrobending resistance of the L-band (1565-1625nm) is improved, fully meeting the needs of multi-channel transmission of high-speed services on a single fiber.



FullBand® Plus Low Loss Single-mode Fibre	ITU-T G.652.D IEC 60793-2-50 B1.3	Effectively optimized for much lower attenuation level across the entire wavelength window from 1260 nm up to 1625 nm, and fully meets the needs of multi-channel, high-speed, and ultra-long-haul transmission on a single fiber.


FullBand® Ultra Low Loss Single-mode Fibre	ITUT G.652.B ITUT G.654.C	With trench-assisted profile to effectively reduces the additional loss of macrobending and microbending. Its full bending performance exceeds the ITU-T G.657.A1 standard, and the macrobending loss is more than 10 times better than the G.652.D standard, which is conducive to the design of Smaller, lighter cable, and the reduction of rework time from bends in installation or maintenance. Improve optical signal-to-noise ratio (OSNR), upgrade to 100Gb/s, 400Gb/s or even higher speeds.






ITU-T G.654
Product	Standard	Description
FarBand®Ultra Low Loss and Large Effective Area Fibre	ITU-T G.654.B ITU-T G.654.E IEC 60793-2-50B1.2	It can support current 40G/100G systems, and even meet the needs of 400G or more systems in future, making it the best choice for terrestrial long-haul transmission and submarine optical cables.


FarBand® Cut-off shifted Single-mode Optical Fibre	ITU-T G.654.B ITU-T G.654.E IEC 60793-2-50B1.2	The attenuation of the C and L bands is further significantly reduced, fully meeting the needs of high-speed, large-capacity and long-haul transmission on a single fiber.



ITU-T G.655
Product	Standard	Description
LAPOSH® Large Effective Area High Capacity Positive Dispersion Shifted Single-mode Fibre	ITU-T G.655.C ITU-T G.655.D IEC-60793-2-50 B4.c IEC-60793-2-50 B4.d	comprehensively optimized for attenuation and dispersion performance at the 1550 nm operating wavelength. The fibre has the lowest attenuation and moderate dispersion at 1550 nm, which enables excellent performance in multi-channel Dense Wavelength Division Multiplex (DWDM) systems traditionally operating in the C-band (1530 nm -1565 nm), as well as in emerging L-band (1565 nm -1625 nm) systems.





ITU-T G.656
Product	Standard	Description
HIPOSH® High Capacity Low Slope Dispersion Shifted Single-mode Fibre	ITU-T G.655.E ITU-T G.656 IEC-60793-2-50 B4.e IEC-60793-2-50 B5	Several key factors affecting fibre performance: chromatic dispersion, dispersion slope, attenuation and effective area have been optimized. The transmission window is extended from C&L band to S-band. At the same time, the O-band of HIPOSH® fibre can be applied because the cable cut off wavelength is below to 1260 nm and dispersion is low in 1310 nm transmission window. With low attenuation, PMD value and appropriate chromatic dispersion value, it is suitable for long distance and high bit-rate, such as 10 Gb/s and 40 Gb/s transmission system.







ITU-T G.657
Product	Standard	Description
EasyBand® Plus Bending Insensitive Single-mode Fibre	ITU-T G.652.D ITU-T G.657.A1 ITU-T G.657.A2 ITU-T G.657.B2 IEC 60793-2-50 B1.3 IEC 60793-2-50 B6.a1 IEC 60793-2-50 B6.a2 IEC 60793-2-50 B6.b2	Excellent bending resistance and low water peak level, cacomprehensively optimized for use in O-E-S-C-L band (1260 -1625 nm). It offers good resistance to additional losses due to low macro-bending in the 1625 nm wavelength region. This not only supports L-band applications but also allows for easy installation, especially for FTTH networks. Not only that, its mode field diameter (MFD) is consistent with the standard G.652 single-mode fiber, which makes it have low connection loss with G.652 fiber, including splice loss and insertion loss.





EasyBand® Low Loss Bending Insensitive Single-mode Fibre	ITU-T G.652.D ITU-T G.657.A1 IEC 60793-2-50 B1.3 IEC 60793-2-50 B6.a1	It is suitable for the optical transmission system of 1260nm~1625nm full-band, and has the characteristics of bending low-loss optical fibers. It has improved macrobending resistance, combined with low loss and bend insensitivity. It is fully compatible with standard common single-mode fiber, and fully meets various requirements of multi-channel, high bit rate, long-distance transmission and bending resistance characteristics.




EasyBand® Bending Insensitive Single-mode Fibre	ITU-T G.652.D ITU-T G.657.A1 IEC 60793-2-50 B1.3 IEC 60793-2-50 B6.a1	With better macrobending resistance, it is a bend-insensitive low-water peak fiber that can fully utilize the O-E-S-C-L band (1260~1625nm) transmission. The bending resistance of the fiber not only ensures the availability of the L-band, but also is easy to install, such as the installation of splicing cassette. For cable use inside buildings, the fibre supports installation with small cable bending radii and compact organizers. The minimum bending radius can reach 10mm.





EasyBand® Plus Mini 200μm Reduced Diameter Bending Insentive Single-mode Fibre	ITU-T G.652.D ITU-T G.657.A1 ITU-T G.657.A2 ITU-T G.657.B2	Realized reduced fibre outer diameter with excellent bending performance thanks to its bending insensitive fibre design. YOFC EasyBand® Plus-Mini fibre keeps the same glass part size as standard 245μm fibre (bare glass part diameter is still 125μm).


EasyBand® Ultra Bending Insensitive Single-mode Fibre	ITU-TG.652.D ITU-TG.657.B3 IEC60793-2-50B.1.3 IEC 60793-2-50 B6.b3	Produced by a special optical fiber manufacturing process, it is designed for FTTH, enterprise intranet and any other applications where ultra low bending-loss at small bending radii is needed. Down to 5 mm bending radius, EasyBand® Ultra can meet the complex installation conditions in MDU and FTTH, such as wall corner, stapling, high load tension, etc., to ensure the stable operation of the communication system.





50/125um Multimode Fibre, meeting IEC 60793-2-10
Product	Standard	Description
MaxBand®OM2+ Bend Insensitive Multimode Fibre	ISO/IEC 11801 OM2 IEC 60793-2-10A1a.1 TIA/EIA-492AAAB-A	Ultra-bendable, laser-optimized multimode fiber for enterprise networking, supports the operation and installation at small bend radii.

MaxBand®OM3/OM4 Bend Insensitive Multimode Fibre	ISO/IEC 11801 OM3/OM4 IEC60793-2-10 A1a.2 IEC60793-2-10 A1a.3 TIA/EIA-492AAAC TIA/EIA-492AAAD	Ultra-bendable, laser-optimized multimode fiber for enterprise network high speed including 40 & 100 & 400 Gb/s Ethernet.


MaxBand® WideBand OM5 Bend Insensitive Multimode Fibre	ISO/IEC 11801 OM5 IEC 60793- 2-10 A1a.4 TIA/EIA-492AAAE	Designed for short wavelength wavelength division multiplexing, high bandwidth in the 850 - 950 nm window, providing a solution for 100Gb/s and 400Gb/s multi-wavelength systems in future.


50/125μm Multimode optical fiber	ISO/IEC 11801 OM2 IEC 60793-2-10A1a.1 TIA/EIA-492AAAB-A	Ultra-bendable, laser-optimized multimode fiber for enterprise networking.


62.5/125um Multimode, meeting IEC 60793-2-10
Product	Standard	Description
62.5/125μm Multimode optical fiber	ISO/IEC 11801 OM1 IEC 60793-2-10A1b TIA/EIA-492AAAA-A	Legacy multimode fiber for lower speed LAN applications.