Features Sc Male to St Female: This Fiber Optic Adapter Is Designed to Convert Sc Male to St Female, Ensuring A Wide Range of Applications. Low Loss: The Insertion Loss of This Fiber Optic Connector Is Low, Which Can Meet The Transmission Needs of Different Wavelengths. Excellent Isolation: This Sc to St Adapter Can Effectively Suppress The Noise of The Grounding Circuit, Isolate Other Types of Interference Signals, And Avoid Accidental Damage to The Main Control System. Long Usage Time: The Male to Female Adapter Can Be Inserted And Unplugged More Than 1000 Times, Ensuring A Long Term Use. Multiple Use: This Fiber Optic Coupler Can Be Widely Used in Fiber Optic Distribution Frame, Fiber Optic Communication Network, Fiber Optic Broadband Access Network And More. Specification: Item Type: SC Male to ST Female Adapter Sleeve Material: Ceramic, Metal Interchangeability: ≤0.2dB Working Wavelength: 1310nm-1550nm Loss Rate: ≤0.2dB Insertion and Unplugging Time: >1000 Working Temperature: -40℃ to +95℃ Storage Temperature: -55℃ to +85℃ Package List: 1 x SC Male to ST Female Adapter Package List 1 x SC Male to ST Female Adapter