FENTICO™ 8P8C RJ45 CAT5 CAT6 Female Jack to 2X Female Jack Network LAN Cable T Adapter Line Connector Jointer Y Splitter (Beige) - (Pack of 2 Pcs) Size name:8P8C Female / 2x 8P8C Female (2 Pcs)                                                                                 |                            Colour:yellow   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. Features: • 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 : 2 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 analog 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: 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 computer to connect onto the internet simultaneously.