http://www.topnetsystem.com/1g-10g-copper-sfp.html en http://www.topnetsystem.com/10gbase-tx.html SFP+ 10G copper transceiver module is a high performance integrated duplex data link for bi-directional communication over copper cable. It is specifically designed for high speed communication links that require 10 Gigabit Ethernet over Cat 6a/7 cable. http://www.topnetsystem.com/ 2021/5/2 20:44:37 http://www.topnetsystem.com/10-100-1000base-tx.html The module supports1000 Mbps full duplex data-links with 5-level Pulse Amplitude Modulation (PAM) signals. All four pairs in the cable are used with symbol rate at 250Mbps on each pair. http://www.topnetsystem.com/ 2021/5/2 21:18:54 http://www.topnetsystem.com/1000mbase-tx.html The module supports1000 Mbps full duplex data-links with 5-level Pulse Amplitude Modulation (PAM) signals. All four pairs in the cable are used with symbol rate at 250Mbps on each pair. http://www.topnetsystem.com/ 2021/5/2 21:26:17