24 Port CAT6 Network distribution frame Terminal material: phosphor plating nickel, the number of insertions and is not less than 300 Eight-needle material: phosphor bronzed, the number of insertions and is not less than 800 Contact resistance: no more than 2.5mΩ under normal atmospheric conditions Insulation resistance: not less than 1000MΩ under normal atmospheric pressure Electric strength: DC 1000V (AC, 750V) No breakdown and arcing in 1 Design standard: designed and manufactured according to international standard / IEC11801; / EIA568 AWG 22-24 cable wires are recommended for this instalation, this panel does not contain the rear fixed line bracket colour:Black Material:plastic & metal Size:48.5*5*4.5cm Package Contents: 1* 24 Port CAT6 Panel 4* Screws Only the above package content, other products are not included. Note: Light 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.