CITCABLE: 200000Gy Radiation Resistant Single-mode Fibre
  Characteristics: Suitable for use in harsh environments, up to 10Gbits/s, Tight and semi-loose cables, EASY TERMINATION
Temperature Range:  -196°C to +260°C  and short time 300°C 
    
 Applications

• Aerospace
• Atomic energy
• Medical
• Oil/gas
• Scientific research

Characteristics

• Low dispersion and low attenuation
• Superior mechanical protection and excellent stripping performance
• Outstanding uniformity and geometry control
• Low radiation loss

CITCABLE radiation resistant sigle-mode fibres are developed by adjusting the composition of optical fibre and improving the process technology to meet the special application requirements of the fibre in the radiation environment. The optical properties are optimized at 1310nm and 1550nm oprerating wavelenghth. Low attenuation and low dispersion can be achieved.
                                                                               CITCABLE        A      B       C 

According to Standard TIA/EIA 455-64 (dB/100m)	1310	Total dose 50Krad dose rate 0.1rad/s(25℃） induced attenuation	--	≤ 0.3	≤ 0.3
	1310, 1550	Total dose 2000Gy dose rate 0.5Gy/s(25℃） induced attenuation	≤ 0.9	≤ 0.8	≤ 0.8
	1310, 1550	Total dose 200000Gy dose rate 0.5Gy/s(25℃） induced attenuation	≤ 2.5	≤ 2.0	≤ 2.0