Our CAT6 shielded coupler is ideal for extending the length of the existing shielded patch cable without affecting network speed by connecting 2 short LAN cables or Gigabit LAN cables together. This RJ45 coupler female to female is compatible with CAT6 Cat5e Cat5 ethernet extension cable with standard RJ45 connector. Specification: CAT6 Shielded Inline coupler RJ45 Female to Female ABS Shell with Nickel Plated Shield Gold Flashed Contacts Current Rating 1.5A Voltage Rating 125 VAC RMS