Eet has expanded the offerings to support a wide range of optical transceivers ranging from gbic to xfp all of the products comply with msa and environmental standards why 3rd party transceivers oems such as hp cisco 3com hp and many others dont make any transceivers themselves but relabel standard products and add huge margins we have decided to give our customers a choice buy original or save up to 60 and get high quality products with 10 year warranty 100 compatability av