... 7600 ES+XC Combo 20x1GE/ 2x10GE, DFC3C 76-ES+XT-4TG3CXL7600 ES+XT, LAN/WAN PHY, OTN/G.709, 4x10GE, XFP, ... PHY, OTN/G.709, 4x10GE, XFP, DFC3CXL 76-ES+XT-4TG3C7600 ES+XT, LAN/WAN PHY, OTN/G.709, 4x10GE, XFP, ... PHY, OTN/G.709, 4x10GE, XFP, DFC3C 76-ES+XT-2TG3CXL7600 ES+XT, LAN/WAN PHY, OTN/G.709, 2x10GE, XFP, ... PHY, OTN/G.709, 2x10GE, XFP, DFC3CXL 76-ES+XT-2TG3C7600 ES+XT, LAN/WAN PHY, OTN/G.709, 2x10GE, XFP, ...