look at the devices, used for digital audio. they should work up to 2-3mhz (s/pdif datarate from a cd player is about 2.8mbps) they are made by toshiba and are called TOTX'number' for transmit devices and TORX'number' for receiver devices. tino Diego Sierra Gesendet von: pic microcontroller discussion list 30.01.02 14:13 Bitte antworten an pic microcontroller discussion list An: PICLIST@MITVMA.MIT.EDU Kopie: Thema: [EE]: TTL to fiber to TTL Hi! I need to send a TTL signal through an optic fibre (16 meters) and convert it back again to TTL at the other end. I found a device capable of doing so at a rate of 1Mbps, but I need at least 2Mbps. Can you give me a hint where can I find such a device? Thanks is advance, Diego. -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body