Siemens adds PIN transceiver

SAN JOSE, Calif. — Siemens Microelectronics has begun shipping a 1 x 5-pin, 850-nm fiber-optic 10/100-Mbit/second PIN-preamplifier transceiver that it said complies with 10Base-FL Ethernet, 100Base-SX Fast Ethernet and 4/16-Mbit token-ring.