Category 5e feed through in-line coupler is an 8-position 8-conductor RJ-45 module jacks, that has been tested to ensure that it surpasses Category 5e specifications without degradation in performance. Compatible with all faceplates and blank patch panels.FeaturesPCB technology provides maximum performance and superior signal quality.Enhanced crosstalk cancellation reduces return loss and improves performance rejecting noise and unwanted signals.Exceeds ANSI/TIA/EIA-568-B.2 Category 5e connecting hardware requirements.Reduced rear footprint allows for greater connectivity density provides for more port configurations in a smaller area.Backwards compatible with all lower rated category components.Works with all Work Area Outlets faceplates, inserts, surface mount boxes.Use with ICC Category 5e patch cords.UL listed.