IEC 61753-056-2:2012
Fibre optic interconnecting devices and passive components - Performance standard - Part 056-2: Single mode fibre pigtailed style optical fuse for category C - Controlled environment
发布时间:2012-12-04 实施时间:


单模光纤熔断器是一种用于保护光纤通信系统的被动元件,其主要作用是在光纤通信系统中断开或熔断光纤,以保护系统免受损坏。单模光纤熔断器通常由一个熔断芯和两个光纤尾纤组成,其中熔断芯是由高温烧结石英材料制成的。当光纤通信系统中出现故障时,熔断芯会在高温下熔断,从而切断光纤,以保护系统免受损坏。

IEC 61753-056-2:2012规定了单模光纤熔断器的性能要求和测试方法,以确保其在控制环境下的可靠性和稳定性。该标准要求单模光纤熔断器必须符合以下性能要求:

1. 熔断时间:单模光纤熔断器的熔断时间应该在1秒钟以内。

2. 熔断电流:单模光纤熔断器的熔断电流应该在1A到10A之间。

3. 熔断重复性:单模光纤熔断器的熔断重复性应该在±5%以内。

4. 光学性能:单模光纤熔断器的插入损耗应该在0.5dB以内,回波损耗应该在-55dB以内。

5. 环境适应性:单模光纤熔断器应该能够在温度范围为-40℃到+85℃之间正常工作。

为了确保单模光纤熔断器的性能符合上述要求,IEC 61753-056-2:2012规定了一系列测试方法,包括熔断时间测试、熔断电流测试、熔断重复性测试、插入损耗测试、回波损耗测试和环境适应性测试等。这些测试方法可以帮助制造商和用户评估单模光纤熔断器的性能和可靠性,从而确保其在光纤通信系统中的正常运行。

相关标准
IEC 61753-056-1:2012 Fibre optic interconnecting devices and passive components - Performance standard - Part 056-1: Single mode fibre pigtailed style optical fuse for category A - Uncontrolled environment
IEC 61753-056-3:2012 Fibre optic interconnecting devices and passive components - Performance standard - Part 056-3: Single mode fibre pigtailed style optical fuse for category B - Controlled environment
IEC 61753-056-4:2012 Fibre optic interconnecting devices and passive components - Performance standard - Part 056-4: Single mode fibre pigtailed style optical fuse for category C - Uncontrolled environment
IEC 61753-056-5:2012 Fibre optic interconnecting devices and passive components - Performance standard - Part 056-5: Single mode fibre pigtailed style optical fuse for category D - Controlled environment
IEC 61753-056-6:2012 Fibre optic interconnecting devices and passive components - Performance standard - Part 056-6: Single mode fibre pigtailed style optical fuse for category E - Uncontrolled environment