Harting Han-ModularĀ® RJ45 Cat 5e Male Adapter Han-Modular RJ45 Cat5e male insert for use with patch cables. This 8 contact Han-Modular RJ45 cat 5e male insert is made from RAL 7032 polycarbonate, supports a data rate of 10 Mbps or 100 Mbps and has a rated voltage of 30 V.