The IDEAL Networks 33-993 LanTEK II 1000 w/FiberTEK FDX Multimode Kit offers high speed certification with a full 1 GHZ of certification bandwidth - 1000 MHz standard to support CATV, Ethernet and voice in the same cable. Universal adapter system allows use of off-the-shelf patch cords. With 7x the storage capacity of competitors, the IDEAL Networks LanTek II 1000 can store up to 1700 CAT6 results with graphs. The 33-990-FA01 FiberTEK FDX option is a multimode kit with an LED light source for OM1 to OM4 multimode fibers. FiberTEK FDX modules provide the world's only dual wavelength, bidirectional fiber certification available. That's more than 3x faster than existing testers. The FiberTEK FDX option allows standards compliant fiber optic certification capability to be added to any LanTEK II Series Certifier; it provides fast bi-directional, dual wavelength optical loss (dB) and length measurements meeting Teir 1 certification requirements.