1.6T OSFP and OSFP-XD optical transceivers on 200G/lane PAM4: DR8, DR8D, 2xFR4 and 4xFR2 for XDR AI fabrics and 102.4T switches. Test data included, samples for qualified programs. ISO certified manufacturer since 2008. http://www.topnetsystem.com/1-6t-osfp-osfp-xd.html en http://www.topnetsystem.com/1-6t-osfp-dr8-500m.html 1.6T OSFP DR8, 8x200G PAM4, 1311nm, 500m over SMF, MPO-16/APC connector. http://www.topnetsystem.com/ 2026/7/16 11:21:43 http://www.topnetsystem.com/1-6t-osfp-dr8-plus-2km.html 1.6T OSFP DR8+, 8x200G PAM4, 1311nm, extended 2km reach, MPO-16/APC. http://www.topnetsystem.com/ 2026/7/16 11:23:33 http://www.topnetsystem.com/1-6t-osfp-dr8d-500m.html 1.6T OSFP DR8D, dual MPO-12/APC ports, 2x800G operation, 1311nm, 500m. http://www.topnetsystem.com/ 2026/7/16 11:23:36 http://www.topnetsystem.com/1-6t-osfp-dr8d-plus-2km.html 1.6T OSFP DR8D+, dual MPO-12/APC, 2x800G operation, 1311nm, extended 2km reach. http://www.topnetsystem.com/ 2026/7/16 11:24:06 http://www.topnetsystem.com/1-6t-osfp-2xfr4-2km.html 1.6T OSFP 2xFR4, dual duplex LC, 2x CWDM4 wavelength sets, 2km over duplex SMF. http://www.topnetsystem.com/ 2026/7/16 11:24:09 http://www.topnetsystem.com/1-6t-osfp-4fr2-2km.html 1.6T OSFP 4FR2, quad SN connectors, 1291/1311nm per port, 4x400G operation, 2km. http://www.topnetsystem.com/ 2026/7/16 11:24:46 http://www.topnetsystem.com/1-6t-osfp-xd-dr8-2km.html 1.6T OSFP-XD DR8, 16x100G electrical lanes, 8x200G optics, 1311nm, 2km, MPO-16/APC. http://www.topnetsystem.com/ 2026/7/16 11:24:49