These C9999 SFP+ (SFF-8431) Low Smoke Zero Halogen (LSZH) passive cables use premium Madison TurboTwin 30awg 100 ohm Cable with short white pull-Latches for quick release. This product is RoHS compliant and LSZH.
NOTE: Please provide your switch manufacturer, model number and firmware version in the comments section during checkout to ensure compatability of the cables with your hardware. Circuit boards will be flashed at the time of purchase to best match your system.