No, a conversion can not be made due to the different size of cables that each terminal end uses. An RJ45 uses a Cat , 8 wire cable where as a RJ11 uses a smaller 4 wire cable. The sockets for the RJ45 will be too wide to allow a RJ11 connector to securely connect to it.
The type of connector is used by the analog modems is RJ11 or RJ45.
now currently use for rj 45
terminate the RJ11 end and on the RJ45 end crimp the 4 wires in the 4 middle slots. run the wires straight through, no crossover
XJACK is a type of connector to attach a standard RJ11 or RJ45 plug directly to a PC
RJ11 and RJ45 are the names for the terminators at the ends of the cables. RJ11 is the 2 pair (4 wire) terminator used for telephones. RJ45 is the 4 pair (8 wire) terminator used for ethernet cable.
An RJ45 connector and a PCI NIC card are 2 completely different things. An RJ45 (Technically an 8P8C) is the connector at the end of a CAT cable which plugs into a NIC card. Unless you are thinking RJ11, which has nothing to do with CAT cables. An RJ11 is the name of the cable used for single-line dialup modems and telephones, in which case, the connector is called a 6P4C connector.
for internet cable it is called RJ11 and for the intranet cable it is called RJ45
No, you cannot. LAN ports are of type RJ45, when telephone port is RJ11. Basically it means that they have not only different size but also different number of wires.
Ethernet and modem.
Depends on the standard being used, but it will either be an: RJ11 or RJ45 connection jack.
You cannot connect an RJ11 cable to a RJ45 port. You can buy an external dial-up modem, though, that connects to a USB port. A link to where you can buy an external USB dial-up modem is below. http://www.amazon.com/Small-Compact-Lightweight-Modem-Connect/dp/B001C4EUFE