Parallel Single-Mode 4-lane (PSM4) technology, it operates at 1310nm wavelength across four independent parallel channels (each at 10Gbps) to achieve an aggregate 40Gbps data rate, supporting reaches up to 2 kilometers.
Designed for 40 Gigabit Ethernet transmission over single-mode fiber with LC connectors. It achieves an aggregate 40Gbps data rate, supporting transmission distances up to 40 kilometers.
By employing two different wavelengths (e.g., 850nm/900nm) on the same fiber strand, it achieves full-duplex 40Gbps data rates, supporting distances up to 150 meters.