Excelsus brand Z-301LS in-line xDSL filter from is compatible with VDSL2 and can filter frequencies up to 30 MHz. The lightweight 51.3 mm × 19.6 mm × 19.0 mm filter has good intermodulation distortion performance which allows the maximum possible VDSL2 data rates. The 600? return loss is greater than 14 dB. The device comes with a standard RJ11 connector and is CE certified and is RoHS compliant.
Product URL: http://www.pulseeng.com/products/datasheets/EX101.pdf