Ⅰ Brief Introduction
Pre-embedded ferrule is a ferrule that embedded a certain length (the length is customized) of fiber, the fiber is fixed by 353ND epoxy, the fiber end face and the ceramic ferrule surface are treated to qualified. It can be used in kinds of passive components, the ferrule as a port of light-in or light-out, the other end (pigtail of fiber) coupled to the optical path of device to complete a designed function, its typical applications is pre-embedded optical fiber fast connector.
Ⅱ Characteristics
l High concentricity ferrule to ensure low insert loss
l High pass rate of 3D to ensure high return loss
l X/Y two direction to inspect the fiber
l With special cleaning ways, any location are clean and without glue
l Fiber length is accurate
Ⅲ Parameter
Items |
Typical value |
Pass Range |
Application |
Pre-embedded fast connector |
/ |
Fiber Mode |
/ |
SM / MM( Need customized ) |
Standard |
/ |
IEC |
Insertion loss |
0.1~0.3dB |
≤0.50dB(1310nm&1550nm) |
Return loss |
-52~-55dB |
≤-50dB(1310nm&1550nm) |
Radius of Curvature |
/ |
/ |
Offset of Top |
/ |
/ |
Fiber Height |
/ |
/ |
Pigtail Length |
/ |
3~6mm( Need customized ) |
Pigtail Length |
±0.05m m |
±0.10mm |
Operating Temp. |
/ |
-40℃~+85℃ |