高质量 IEC Grade B 级光纤跳线

产品描述

- 对于高速光纤通信与数据网络 , 高性能光纤跳线意味着更低的 插入损耗和更好的随机互换性。IEC Grade B 级光纤跳线对加工 工艺和材料的要求要高于普通的产品。我们提供质量可靠和稳定 的 IEC Grade A/B/C 级光纤跳线。


产品特性

- 符合 IEC 61753-1 和 IEC 61300-3-34 性能要求

- 低插入损耗,低回波损耗

- 随机测试互换性好

- 高精度插芯与连接器材料

- 产品符合 Telcordia, IEC, RoHS, REACH 要求


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Product description

SPECIFICATIONS

ItemUnit

Parameters

Grade AGrade BGrade C

Relative reference 

insertion loss

dB≤0.1dB≤0.2dB≤0.3dB

Random insertion

loss

dBTypical≤0.07dB Maximum≤0.15dBTypical≤0.12dB Maximum≤0.25dBTypical≤0.25dB Maximum≤0.50dB
Return lossdB

UPC≥55d

AP-C≥65dB

Multimodal≥30dB

UPC≥50dB

APC≥60dB

Multimodal≥30dB

UPC≥50dB

APC≥60dB

Multimodal≥30dB

Mechanical

durability

dBChange amount <0.20 dB, 1000 repetitions

Operating

temperature

°C

-40 to + 75


SPECIFICATIONS


Beside to use low concentricity ferrules for the products, all the Grade B connectors must be tuned by using the fiber core adjustment machine. This is a very important procedure to make high quality Grade B connectors. 100% connectors will be tuned in KOC factory

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