400G OSFP LR4

The 400G OSFP LR4 transceiver provides 400GBase-LR4 throughput up to 10km over single-mode fiber (SMF) via an LC connector. The module incorporates 4 independent channels on CWDM4 1271/1291/1311/ 1331nm center wavelength, operating at 100G per channel. The transmitter path incorporates 4 independent EML drivers and EML lasers together with an optical multiplexer. On the receiver path, an optical de- multiplexer is coupled to a 4-channel photodiode array.