2pcs RJ45 Female To Female CAT6 Networ k Ethernet LAN Connector Adapter Coupler Features: RJ45 Coupling extender is deal for the extension of ethernet connection by connecting 2 short net work cables. The RJ45 connector can accelerate up to 10 gigabits for connecting Cat7 / Cat6 net work cables. Gold-plated contacts with easy-snap-in retaining clip of the coupler ensure a secure and corrosion-free connection. Coupler ethernet port is Female to Female to Cat7, Cat6 Cat5e, Cat5 net work compatible. RJ45 Female to Female Net work Jack In-Line couplers extend an Ethernet patch cable. Constructed of high-impact, fire-retardant plastic and gold-plated contacts, these couplers meet or exceed category 6 performance in compliance. Connectors: RJ45 8P8C, gold plating Specifications: with Color: black Type: Ethernet Soft (RJ-45) Adapter Package included: 2*RJ45 Female to Female Net work Jack In-Line Couplers