Optical Fiber www.zttcable.com Company Profile Zhongtian Technology Advanced Materials Co., Ltd specialized in development and manufacture of optical fiber perform. In 22th Dec. 2010 regarding the quality system, ISO 9001:2008 approved by DNV Norway. Zhongtian Technology Advanced Materials Co., Ltd now owns the annual production capacity of 200T G.652 and 10T G.657A2 fiber perform and has developed in G.655 and OM1/OM2/OM3. ZTT Fibre Optics Co., Ltd , a subsidiary of Jiangsu Zhongtian Technology Co., Ltd, established inJanuary, 2003, is a high-tech manufacturer specialized in the manufacturing of optical fiber. Aim at a world-class optical fiber manufacturer and supplier by running under Quality, Environment, occupational health and safety standard three-Integration System requirements. So far, it has manufactured 50,000,000 core km fibers in all, and exported about 5,000,000 core km fibers. ZTT Fibre Optics Co., Ltd now owns the annual production capacity over 18 million kilometers, keep improving product and service quality to satisfy the customer. Poduction Type G.652 type Optical Fiber according to ITU-T G.652 Low water peak and low attenuation loss G.652D type Optical Fiber (to be developed) G.657 type Optical Fiber according to ITU-T G.657 G.655 type Optical Fiber according to ITU-T G.655 (to be developed) 50/125um type Optical Fiber according to IEC 60793-2-10 (to be developed) 4 www.zttcable.com Optical Fiber Characteristic ZTTG.652B fiber characteristics (ITU-G.652) Category Description Attenuation Optical Specifications @1310 nm ≤0.34 dB/km @1550 nm ≤0.21 dB/km Attenuation Non-uniformity @1310 nm, 1550 nm ≤0.05dB Point Discontinuity @1310 nm, 1550 nm ≤0.05 dB Attenuation vs. Wavelength @1288 nm~1330 nm ≤0.05dB/km @1525~1575 nm ≤0.05 dB/km Zero Dispersion Wavelength 1300~1324 nm Zero Dispersion Slope ≤0.092 ps/nm2∙km Dispersion Mechanical Specifications @1288~1339 nm ≤3.5 ps/nm∙km @1271~1360 nm ≤5.3 ps/nm∙km @ 1550 nm ≤18 ps/nm∙km Polarization Mode Dispersion (PMD) ≤0.2 ps/√km PMD Link Design value ≤0.2 ps/√km Cable Cutoff Wavelength (λcc) ≤1260 nm Macro bending Loss (100 turns; Ф50 mm) @1550 nm ≤ 0.05 dB (100 turns; Ф50 mm) @1625 nm ≤ 0.10 dB @1310 nm 9.2±0.4μm @1550 nm 10.4±0. 8μm Mode Field Diameter Dimensional Specifications Specifications Fiber Curl Radius ≥4.0 m Cladding Diameter 125 ±1μm Core / Clad Concentricity ≤0.6μm Cladding Non-Circularity ≤1.0% Coating Diameter 245± 10μm Coating / Cladding Concentricity ≤12μm Coating Non-Circularity ≤6.0% Proof Test ≥100kspi ( 0.69GPa ) Fatigue Resistance Parameter (Nd) ≥ 20 Peak Coating Strip Force 1.3~8.9 N www.zttcable.com 5 ZTT G.652D fiber characteristics (ITU-G.652) Category Description Attenuation Optical Specifications @1310 nm ≤0.34 dB/km @1383 nm (after aged) ≤0.34 dB/km @1550 nm ≤0.20 dB/km Attenuation Non-uniformity @1310 nm, 1550 nm ≤0.05dB Point Discontinuity @1310 nm, 1550 nm ≤0.05 dB Attenuation vs. Wavelength @1288 nm~1330 nm ≤0.05dB/km @1525~1575 nm ≤0.05 dB/km Zero Dispersion Wavelength 1300~1324 nm Zero Dispersion Slope ≤0.093 ps/nm2∙km Dispersion Mechanical Specifications 6 www.zttcable.com @1288~1339 nm ≤3.5 ps/nm∙km @1271~1360 nm ≤5.3 ps/nm∙km @ 1550 nm ≤18 ps/nm∙km Polarization Mode Dispersion (PMD) ≤0.2 ps/√km PMD Link Design value ≤0.2 ps/√km Cable Cutoff Wavelength (λcc) ≤1260 nm Macro bending Loss (100 turns; Ф50 mm) @1550 nm ≤ 0.05 dB (100 turns; Ф50 mm) @1625 nm ≤ 0.10 dB @1310 nm 9.2±0.4μm @1550 nm 10.4±0. 8μm Mode Field Diameter Dimensional Specifications Specifications Fiber Curl Radius ≥4.0 m Cladding Diameter 125 ±1μm Core / Clad Concentricity ≤0.6μm Cladding Non-Circularity ≤1.0% Coating Diameter 245± 10μm Coating / Cladding Concentricity ≤12μm Coating Non-Circularity ≤6.0% Proof Test ≥100kspi ( 0.69GPa ) Fatigue Resistance Parameter (Nd) ≥ 20 Peak Coating Strip Force 1.3~8.9 N ZTT Low water peak and low attenuation loss fiber characteristics (ITU-G.652) Category Description Attenuation Optical Specifications @1310 nm ≤0.32 dB/km @1383 nm (after aged) ≤0.32 dB/km @1550 nm ≤0.18 dB/km @1625 nm ≤0.20 dB/km Attenuation Non-uniformity @1310 nm, 1550 nm ≤0.05dB Point Discontinuity @1310 nm, 1550 nm ≤0.05 dB Attenuation vs. Wavelength @1288 nm~1330 nm ≤0.05dB/km @1525~1575 nm ≤0.05 dB/km Zero Dispersion Wavelength 1300~1324 nm Zero Dispersion Slope ≤0.093 ps/nm2∙km Dispersion Mechanical Specifications @1288~1339 nm ≤3.5 ps/nm∙km @1271~1360 nm ≤5.3 ps/nm∙km @ 1550 nm ≤18 ps/nm∙km Polarization Mode Dispersion (PMD) ≤0.2 ps/√km PMD Link Design value ≤0.2 ps/√km Cable Cutoff Wavelength (λcc) ≤1260 nm Macro bending Loss (100 turns; Ф50 mm) @1550 nm ≤ 0.05 dB (100 turns; Ф50 mm) @1625 nm ≤ 0.10 dB @1310 nm 9.2±0.4μm @1550 nm 10.4±0. 8μm Mode Field Diameter Dimensional Specifications Specifications Fiber Curl Radius ≥4.0 m Cladding Diameter 125 ±1μm Core / Clad Concentricity ≤0.64μm Cladding Non-Circularity ≤1.0% Coating Diameter 245± 10μm Coating / Cladding Concentricity ≤12μm Coating Non-Circularity ≤6.0% Proof Test ≥100kspi ( 0.69GPa ) Fatigue Resistance Parameter (Nd) ≥ 20 Peak Coating Strip Force 1.3~8.9 N www.zttcable.com 7 ZTT Easy bend fiber characteristics (ITU-G.657A1) Category Optical Specifications Dimensional Specifications Mechanical Specifications Environment Specification 8 www.zttcable.com Description Specifications Attenuation @1310 nm ≤0.35 dB/km Attenuation @1383 nm( After aging hydrogenation) ≤0.35 dB/km Attenuation @1550 nm ≤0.21 dB/km Attenuation @1625 nm ≤0.23 dB/km Dispersion coefficient @1288~1339nm @1271~1360nm @1550nm @1625nm Zero Dispersion Wavelength 1300~1324 nm Zero Dispersion Slope ≤ 0.092 ps/nm2∙km PMD Link value (M=20cables Q=0.01% ) maximum PMDQ ≤ 0.1 ps/√km Cable Cutoff Wavelength (λcc) ≤1260 nm Macro bending Loss (10 turns; Ф30 mm) (10 turns; Ф30 mm) (1 turns; Ф20 mm) (1 turns; Ф20 mm) @1550 nm @1625 nm @1550 nm @1625 nm ≤ 0.2 dB ≤ 0.5 dB ≤ 0.3 dB ≤ 1.0 dB Mode Field Diameter @1310 nm 8.8±0.4μm Cladding Diameter 125±0.7μm Cladding non circularity ≤1.0% Coating diameter 245±7μm Coating non circularity ≤6% Cladding / coating concentricity error ≤12μm Core/clad concentricity error ≤0.54μm Cladding Non-Circularity ≤1.0% Fiber curl radius ≥4m Proof stress ≥1.05% Fatigue Resistance Parameter (Nd) ≥22 Peak Coating Strip Force 1.3~8.9N Fiber temperature dependence (-60℃ +85℃ ) ≤0.05dB/km Fiber temperature and humidity(+85±2℃ , 85% R.H. for 30 days) ≤0.05dB/km Heat Aging Induced Attenuation (85±2℃ ,for 30 days) ≤0.05dB/km Water Immersion Induced (23±2℃ ,for 30 days) ≤0.05dB/km ≤3.5ps/nm·km ≤5.3ps/nm·km ≤18ps/nm·km ≤22ps/nm·km ZTT Easy bend fiber characteristics (ITU-G.657A2) Category Optical Specifications Dimensional Specifications Mechanical Specifications Environment Specification Description Specifications Attenuation @1310 nm ≤0.35 dB/km Attenuation @1383 nm( After aging hydrogenation) ≤0.35 dB/km Attenuation @1550 nm ≤0.21 dB/km Attenuation @1625 nm ≤0.23 dB/km Dispersion coefficient @1288~1339nm @1271~1360nm @1550nm @1625nm Zero Dispersion Wavelength 1300~1324 nm Zero Dispersion Slope ≤ 0.092 ps/nm2∙km PMD Link value (M=20cables Q=0.01% ) maximum PMDQ ≤ 0.1 ps/√km Cable Cutoff Wavelength (λcc) ≤1260 nm Macro bending Loss (10 turns; Ф30 mm) (10 turns; Ф30 mm) (1 turns; Ф20 mm) (1 turns; Ф20 mm) (1 turns; Ф15 mm) (1 turns; Ф15 mm) @1550 nm @1625 nm @1550 nm @1625 nm @1550 nm @1625 nm ≤ 0.03 dB ≤ 0.1 dB ≤ 0.1 dB ≤ 0.2 dB ≤ 0.5 dB ≤ 1.0 dB Mode Field Diameter @1310 nm ≤3.5ps/nm·km ≤5.3ps/nm·km ≤18ps/nm·km ≤22ps/nm·km 8.6±0.4μm Cladding Diameter 125±0.7μm Cladding non circularity ≤1.0% Coating diameter 245±7μm Coating non circularity ≤6% Cladding / coating concentricity error ≤12μm Core/clad concentricity error ≤0.54μm Cladding Non-Circularity ≤1.0% Fiber curl radius ≥4m Proof stress ≥1.05% Fatigue Resistance Parameter (Nd) ≥22 Peak Coating Strip Force 1.3~8.9N Fiber temperature dependence (-60℃ +85 ℃ ) ≤0.05dB/km Fiber temperature and humidity (+85±2℃ , 85% R.H. for 30 days) ≤0.05dB/km Heat Aging Induced Attenuation(85±2℃ ,for 30 days) ≤0.05dB/km Water Immersion Induced (23±2℃ ,for 30 days) ≤0.05dB/km www.zttcable.com 9 ZTT Non-zero dispersion shifted fiber characteristics (ITU-G.655) Fiber Attributes Attribute Detail Value Wavelength 1550 nm Range of nominal values 8~11 um Tolerance ±0.7 um Nominal 125 um Tolerance ±1 um Core concentricity error Maximum 0.8 um Cladding noncircularity Maximum 2.0% Cable cut-off wavelength Maximum 1480 nm Radius 37.5 mm Number of turns 100 Maximum at 1550 nm 0.50 dB Minimum 0.69 Gpa λmin &λmax 1530 nm & 1565 nm Minimum value of Dmin 0.1 ps/nm.km Maximum value of Dmax 6.0 ps/nm.km Sign Positive or negative Mode field diameter Cladding Diameter Macrobend loss Proof stress Chromatic dispersion coefficient Cable attributes Attribute Attenuation coefficient 10 www.zttcable.com Detail Maximum at 1550 nm Value 0.35dB/km ZTT Multi-mode fiber characteristics (IEC 60793-2-10) Category Optical Specifications Description Attenuation @ 850 nm ≤2.3 dB/km Attenuation @1300 nm ≤0.7 dB/km Attenuation @1380 nm ≤2.0 dB/km Numerical Aperture (NA) 0.200±0.015 Zero Dispersion Wavelength 1295~1340 nm Zero Dispersion Slope ≤ 0.105 ps/nm2∙km Macro bending Loss (10 turns; Ф75 mm) (10 turns; Ф75 mm) @ 850 nm @1300 nm Effective Group Index of Refraction Dimensional Specifications Mechanical Specifications Environment Specification ≤ 0.5 dB ≤ 0.5 dB @ 850nm @ 1300nm 1.483 1.478 OM2 OM3 ≥700 MHz.km ≥1500 MHz.km ≥500 MHz.km ≥500 MHz.km Effective Bandwidth ≥ 950 MHz.km ≥ 2000 MHz.km 1 Gb/s Ethernet link length 750m 1000m 10 Gb/s Ethernet link length 150m 300m Core diameter 50±2.5um Core non circularity ≤5% Cladding Diameter 125±1μm Cladding non circularity ≤1% Core/clad concentricity error ≤1.0μm Coating diameter 245±10μm Coating non circularity ≤5% Cladding / coating concentricity error ≤8.0μm Proof stress ≥100 Kpsi Fatigue Resistance Parameter (Nd) ≥20 Coating Strip Force ≥1.9N Fiber temperature dependence (-60℃ +85℃ ) ≤0.1dB/km Fiber temperature and humidity cycling (-10~+85℃ , 4%~85% R.H.) ≤0.1dB/km Fiber temperature and humidity (+85±2 ℃ , 85% R.H. for 30 days) ≤0.2dB/km Heat Aging Induced Attenuation(85±2℃ ,for 30 days) ≤0.2dB/km Water Immersion Induced (23±2℃，for 30 days) ≤0.2dB/km Standard bandwidth Transmission Specification Specifications @ 850 nm @1300 nm www.zttcable.com 11 ZTT CABLE ZTT is a leading and global manufacturer of cable systems, which provides package solutions for telecommunication and power applications around the world. With its rich heritage of highly advanced R&D results, ZTT owns the cutting-edge technology within the industry. ZTT was established in 1992 and became a listed company in 2002. Up to now, ZTT has developed to be a Group Company with 26 subsidiaries in China. Our products are widely used in telecommunication industry, power transmission industry, mining cable industry, marine and submarine cable industry, railway industry, cable manufacturing and so on. ZTT has always committed to be market-oriented, meeting various demands of our customers and providing economical & reliable solutions. With innovative product design, ZTT can also guarantee the high-end engineering capabilities and life cycle maintenance services.
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