The optical fiber connector(Fiber Jumper/Pigtail)
It is detachable between the optical fiber and the optical fiber(activity)The connected device, which precisely connects the two end faces of the optical fiber, so that the optical energy output by the transmitting optical fiber can be coupled to the receiving optical fiber to the maximum extent, and the impact on the system due to its intervention in the optical link is reduced to Minimal, this is the basic requirement of fiber optic connectors. To a certain extent, the optical fiber connector affects the reliability and performance of the optical transmission system. It is used for the re-pluggable connection device between the optical fibers, also called the optical fiber movable joint. Main performance parameters(And typical value)Yes: Insertion loss(<0.5dB), Insertion and removal repeatability and interchangeability between connectors(Change 500 times)Wait. When used in high-capacity high-speed transmission systems, low reflection is also required.
Optical fiber connectors can be divided into common silicon-based optical fiber single-mode and multi-mode connectors according to different transmission media, as well as other optical fiber connectors such as plastics as transmission media;
According to the structure of the connector, it can be divided into various forms: FC, SC, ST, LC, D4, DIN, MU, MT, etc.
According to the shape of the fiber end face, there are PCs(Including PC or UPC)And APC;
According to the number of fiber cores, there are single-core and multi-core points.
Optical fiber connectors are widely used and have many varieties.
Features:
Meet Telcordia GR-326-CORE standard
Low insertion loss, high return attenuation, high stability
Good repetitive plugging and unplugging characteristics, good interchangeability
Use standard metal parts
Ceramic ferrule, PC, UPC and APC grinding
Can provide ordinary PVC, LSZH, OFNP, OFNR, TPU and other different colors, different skin materials
Can provide G657A, G652D and other different core fiber materials
Applications
Communication room, fiber to the home, local area network, fiber optic sensor, fiber optic communication system, fiber optic connection transmission equipment, national defense combat readiness, etc.
Cable TV network, telecommunication network, computer optical fiber network and optical test equipment
Fiber Optic Sensor
Technical Parameters:
project | Test Conditions | Single mode | Multimode |
Optical properties | Insertion loss | UPC | SM: 1310nm/1550nm MM: 850nm/1300nm | ≤0.2dB | ≤0.3dB |
APC | 1310nm/1550nm | ≤0.3dB | |
Return loss | UPC | SM: 1310nm/1550nm MM: 850nm/1300nm | ≥55 dB | ≥35 dB |
APC | 1310nm/1550nm | ≥65 dB | |
Mechanical properties(Additional loss) | Impact test | 1.8 height, 8 times | <0.1 dB | <0.1 dB |
Vibration test | 10-60Hz, 1mm full amplitude | <0.1 dB | <0.1 dB |
Plug life | More than 1000 times | <0.1 dB | <0.1 dB |
tensile strength | >100N | <0.1 dB | <0.1 dB |
Environmental characteristics (Additional loss) | High and low temperature cycle test | -25℃~+70℃, 2 cycles | <0.2 dB | <0.2 dB |
High temperature test | +80℃, 2 hours | <0.2 dB | <0.2 dB |
Low temperature test | -40℃, 2 hours | <0.2 dB | <0.2 dB |
Damp heat test | +40℃, 90-95%RH, 2 hours | <0.2 dB | <0.2 dB |
![](https://img.alicdn.com/imgextra/i4/3791252182/O1CN01qKtEn21RzOnizh1eC_!!3791252182.jpg)
![](https://img.alicdn.com/imgextra/i1/3791252182/O1CN01UkOZRG1RzOnl7md3N_!!3791252182.jpg)
![](https://img.alicdn.com/imgextra/i3/3791252182/O1CN01QDykQy1RzOnn8jY5I_!!3791252182.jpg)
![](https://img.alicdn.com/imgextra/i1/3791252182/O1CN01S0pc3b1RzOnn8ikBA_!!3791252182.jpg)