Miray’s SFP-FE-SX-MM1310 Transceiver is a high performance, cost effective module which have a duplex LC optics interface. Standard AC coupled CML for high speed signal and LVTTL control and monitor signals. The receiver section uses a PIN receiver and the transmitter uses a 1310nm FP laser, up to 17dB link budge ensure this module SONET OC-3/SDH STM-1 2Km application.