+86-27-87981730
ovmc@ggjlz.com
+86-27-87981730
ovmc@ggjlz.com
Contact Us
+86-27-87981730
+86-27-87981619
ovmc@ggjlz.com 
80# Fifth Hi-tech Avenue,East Lake Hi-tech Development zone,Wuhan,China 
Product introduction:
High temperature resistant optical fibers are used in communication, sensing and other fields under high temperature and harsh environments. High temperature resistant polyester coating and polyimide coating can provide guarantee for optical fiber to work at 150℃ or 300℃.
Features:
1. Excellent optical and mechanical properties
2. 100kpsi screening level
3. Fiber profile structure and size can be customized
Applications in sensors, high-precision material processing, laser transmission and other fields in harsh environments
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Fiber Type | HT 50/125-20/155 | HT 62.5/125-27/155 |
Product number | HT2512-A | HT2515-A |
geometric performance | ||
Fiber Core Diameter(mm) | 50±3 | 62.5±3 |
Cladding Diameter(mm) | 125±2 | 125±2 |
Coating Diameter(mm) | 155±5 | 155±5 |
Cladding Out of Roundness (%) | ≤2 | ≤2 |
Core package eccentricity (mm) | ≤1.5 | ≤1.5 |
Fiber performance | ||
≤3.0 | ≤3.5 | |
*Attenuation@1300nm (dB/km) | ≤1.0 | ≤1.2 |
Bandwidth@850nm (MHz·km) | ≥300 | ≥160 |
Bandwidth @1300nm (MHz km) | ≥300 | ≥300 |
Numerical aperture | 0.200±0.015 | 0.275±0.015 |
Environmental and Mechanical Properties | ||
Screening Strength (kpsi) | 100 | 100 |
Operating temperature range (℃) | -65 to +300 | |
coating material | Polyimide | |
Tel：+86-27-87981730 Email：ovmc@ggjlz.com,yuyan@ggjlz.com Address：80# Fifth Hi-tech Avenue,East Lake Hi-tech Development zone,Wuhan,China Zip code：430205 Technical Support：金百瑞
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