ATR-B0XXXC 155Mbps SM Bi-Directional Transceivers Part No. Wavelength Temp.(℃) Connector Signal TX Power(dBm) RX Sens (Max.)(dbm) Supply Voltage Distance ATR-B0001C Tx1310FP/Rx1550 -20 to 70 SC/FC/ST PECL -14 to -7 -32 5V 20km ATR-B0002C Tx1550FP/Rx1310 -20 to 70 SC/FC/ST PECL -14 to -7 -32 5V 20km ATR-B0030C Tx1310FP/Rx1550 -20 to 70 SC/FC/ST PECL -10 to -3 -33 5V 30km ATR-B0031C Tx1550FP/Rx1310 -20 to 70 SC/FC/ST PECL -10 to -3 -33 5V 30km ATR-B0101C Tx1310FP/Rx1550 -20 to 70 SC/FC/ST PECL -14 to -7 -32 3.3V 20km ATR-B0102C Tx1550FP/Rx1310 -20 to 70 SC/FC/ST PECL -14 to -7 -32 3.3V 20km ATR-B0130C Tx1310FP/Rx1550 -20 to 70 SC/FC/ST PECL -10 to -3 -33 3.3V 30km ATR-B0131C Tx1550FP/Rx1310 -20 to 70 SC/FC/ST PECL -10 to -3 -33 3.3V 30km