Optical fiber attenuator is a kind of optical passive device. It is used for optical power performance, optical fiber instrument debugging and correction in optical communication systems, attenuates the input optical fiber signal power, and prevents distortion of the optical receiver due to excessive input optical power. The product is manufactured by using attenuating fiber doped with metal ions, which can adjust the optical power to the required level; LC fixed attenuators provided by HYC have the advantages of easy installation, good interchangeability, high and low temperature resistance, etc. Used in telecom networks, CATV, data centers and other fields.

It's a real one-piece integrated structure design. Comparing to the conventional ultrasonic welded or two-parts pressed structure, this one is more stronger. Due to the one-piece body, it can avoid breaking during the ultilization; Also, a self-adjusting stable spring was matched. As well as a regular spring for more choice.

It’s a common used connector which applied with zipcode cable. Comparing to the conventional duplex connector, the design is more compact, an extended latch makes the releasing more easier. The total height doesn't exceed the adapter, and easy switch the polarity.

Ideal for networks with higher security levels such as military, government and financial; Five different colors/keys available; Can only be removed with matching color key; Applies to 2.0/3.0mm cable; FOCIS-3/ TIA-604-3 and GR326-core compliant; RoHS /REACH and UL94-V0 inflammability grade compliant.

Easy installation; Protect the hardware from dust and harmful foreign objects; One removal key for both security LC cap & LC clip； Security cap enables unused or unauthorized LC ports to be locked; Removal will not interfere with the LC adapters or lead to the degradation of network performance.

Fiber connector is a device for detachable connection between fiber and fiber. It can precisely connect two end faces so that the optical energy can be coupled to the receiving optical fiber to the maximum extent. The MPO lockable connector is assembled with a buckle to be locked on the optical module or adapter to avoid unexpected releasing and reduce the chance of getting dusty on the connector's surface.