Henan Linzhu Communication Equipment Co., Ltd.
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Email: 1782028687@qq.com
Email: cxbochen@163.com
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Google URL: https://nbbc-fiber.cn/

Henan Linzhu Communication Equipment Co., Ltd. is an optical fiber product factory. One of the main products is 12-core bundled pigtail fiber.
First, let me talk about the most common models of 12-core bundled pigtails? According to the connector model of 12-core bundle pigtail, there are the following models: SC/UPC SC/APC FC/UPC FC/APC LC/UPC LC/APC ST/UPC.
According to the diameter of the 12-core bundled pigtail optical cable, there are the following types: 0.9mm 2.0mm 3.0mm.
According to the structure of the bundled pigtail, there are the following types: 4-core, 6-core, 8-core, 12-core, 24-core, 48-core, 96-core and so on.
According to the optical fiber model of the 12-core bundle pigtail, there are the following models: G652D G657A1 G657A2 OM1 OM2 OM3 OM4 OM5.
According to the common lengths of 12-core bundled pigtails, there are the following types: 1M 1.5M 2M 3M and so on.
According to the material of the 12-core bundled pigtail optical cable, there are the following types: PVC sheath material and LSZH sheath material.
According to the color of the bundled pigtail optical cable, there are the following types: the colors of single-mode bundled pigtails are mostly yellow and white, and there are also 12 colors (blue, orange, green, brown, gray, white, red, black , yellow, purple, pink, light blue), the colors of multi-mode bundled optical fiber pigtails are mostly orange, aqua, and rose red.
Then let me talk about the most important parameters of the 12-core bundle pigtail?
The most important parameter to judge the quality of a 12-core bundled pigtail is insertion loss. Whether it is a single-mode bundled pigtail or a multi-mode bundled pigtail, the insertion loss should be less than 0.3dB.
Then there are the return loss parameter indicators of the 12-core bundled pigtail. According to the difference between single-mode bundled pigtail and multi-mode bundled pigtail, their return loss parameter indicators are also different. The return loss parameters of single-mode bundled pigtail UPC connectors should be greater than 50dB, and the return loss parameters of single-mode 12-core bundled pigtail APC connectors should be greater than 60dB. However, the return loss parameters of multi-mode 12-core bundled pigtails are different and should be greater than 36dB.
Also, the connector of the 12-core bundled pigtail should be plugged and unplugged more than 1,000 times. The conventional working wavelength of single-mode 12-core bundled pigtail is 1310nm~1550nm. The working wavelength of multi-mode 12-core bundled pigtail is 850nm. The bending radius of the 12-core bundled pigtail should be greater than 3.8cm. 12-core bundled pigtail When the pigtail is subjected to vibration testing, the change in attenuation value should be less than 0.1dB.
You can also take a look at our company’s 12-core bundled pigtail test report, thank you.