Industrial & Scientific From GwliUni on Amazon

【Main Parameters】Loopback tester are with SC-APC connector plug and single-mode fiber; supports -20~70℃ operating temperature

【Operating Principle】 Pairwise connected TX transmitting face transmit the signal back to the RX receiver face to test and evaluate the elements or interfaces of the optical fiber network.

【Connector Type】 3dB attenuation amount, SC-APC Female to SC-APC male attenuator, adopting high performance attenuated fiber

【Operation Wavelength】This attenuator is suitable for both 1310nm and 1550 nm single mode fiber connection

【Connector Type】 Attenuation Value: 10dB, LC-UPC Female to LC-UPC male attenuator, adopting 1310nm and 1550nm single mode high performance attenuated fiber

【High Attenuation Precision】 Attenuation precision: ±10%, when connector attenuation amount>5dB

【8.2MHZ RF Security Tags】RF(Radio Frequency) technology is adopted, which has the advantages of sensitive induction. When the goods with security tags pass 8.2Mhz RF EAS system door, the receiver of the EAS system installed will quickly send an alarm signal.

【Frequent Locking & Unlocking】The lock cylinder is spring self-locker with stronger pulling force, which can ensure that the pin is stuck more tightly so that it is not easy to fall. The principle of self-locking device is cleverly used to make the locking firmer and the unlocking easier, which greatly facilitates the tag installation process.

【Drop Fiber Cable Protection】This heat shrinkable tubes is for drop fiber cable，which consists of a heat-shrinkable outer tube, a hot-melt inner tube and dual stainless steel needle, which has the characteristics of fast shrinkage and high efficiency. In addition, the steel needle of tube is chamfer design, which will not stick to the wall but also anti-static, so that the performance of the optical fiber heat shrinkable tube can be maximized.

【Dual Stainless Rod Design】Dual stainless rod greatly improve the protection and reliability of spliced fiber. The lock design at both ends of this fiber optic heat shrink tube can effectively prevent the inner steel needle from falling off. Its sealed structure also makes the splicing have good flame retardant and insulating functions, and does not affect the optical transmission characteristic of the optical fiber after shrinkage.