1. Low Insertion Loss, 2. ABS Grade Synthetic Resin Shell, 3. High Back Radiation, Low Polarization Dependent Loss, 4. Three-Ring Ceramic Core Ferrule 5. Stronger Impact Resistance, Heat Resistance And Low Temperature Resistance, And Can Cope With Different Environments Product Model: SC/1-2 Product Functions: Optical Signal Coupling, Branching And Distribution Working Wavelength: 1310/1550nm Working Temperature: -40~ 85 Number Of Interfaces: 1+2 Interface Model: SC-SC Cable Length: 2m Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Colour:As Shown Material:ABS Package Contents: 10x Fiber Optical Splitter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.