LanTEK IV-3000MHz with PL/CH adapters, FiberTEK IV MM and SM, 1 Year of Sapphire Care Support. LanTEK IV-3000 MHz, Permanent Link Adapters, Channel Adapters, FiberTEK IV MM LED and SM Laser Kit with LC MM 50/125μm, LC SM 9/125μm and 1 Year Sapphire Care Plan