1. 2-port manual network switch 2. Interface: 1000Mbps, 2 inputs and 1 output / 1 input and 2 outputs 3. Can be used for... 4.... No electrical interference 5. No power supply and additional electronic switches are required 6. Can freely switch between internal network and external network 7. Interface: 1000Mbps, 2 inputs and 1 output / 1 input and 2 outputs 8. Color: Black 9. Material: Plastic 10. Dimensions: 60x50x25 mm / 2.36x1.97x0.98 inches 11. Package contents: - 1 Gigabit network switch 12. Only the above package contents are included, and no other products are included. 13. Note: Light reflection and different displays may cause slight differences between the color of the item in the picture and the actual product. The measurement tolerance is plus or minus 1 - 3 cm.