RJ45 CAT5E CAT6 Couple Plug Network Ethernet LAN Cable Jointer Connector for Computer Cables Connectors (Pack of 2)

• With The RJ-45 Coupler Connector Can Make a Network Extension Cord Out of Two Cat5E Network Patch Cables. Both Female RJ45 Connectors Accept One RJ-45 Plug, Allows To Plug Ethernet Cable into Both Sides
• Future-proof Network Ethernet Lan RJ45 CAT5 5E Extender Plug; Allows You to Plug Ethernet Cables into Both Sides
• RJ45 Female to Female Straight through Connector,great for extending ethernet connection by connecting two Cat 5 or Cat 5e make one longer cable
• Cat5 RJ45 couplers extend the connection between two Ethernet patch cables
• Can be used with or without the Keystone Latch.

One RJ45 8 Position and 8 Connection Jack to Two RJ45 8 Position and 8 connection Jack
Wired Straight Thru - 1-1, 2-2 ... 8-8.
Connector 1: RJ45 (8P8C) Female
Connector 2 : 1 x RJ45 (8P8C) Female
This RJ45 T adapter is commonly used for converting one single 4-pair connection into two 4-pair connections. Great for phone/fax lines or PBX and data.
If you are connecting 2 computers to one internet access, please make sure only ONE computer is ON at any one time.
Use with older 4-line analogue phone systems which use 8P8C (RJ45) cables. This will split the lines allowing two such phones to be connected to the same input line.
This can be used if you are using an "Ethernet cable" (Cat 5/6 cable), with the same RJ45 plugs for a purpose OTHER than computer Ethernet networking. Such examples might be an Analog phone system, serial data transfer, or some other unusual application. It will physically split/share the wiring of an RJ45 socket, into two sockets.
NOTE: This Ethernet splitter allows two computers to share one Ethernet line ONE AT A TIME, it doesn't support both computers to connect onto the internet simultaneously.