|Tel.:||+49 228 97 96 70|
|Fax:||+49 228 9 79 67 99|
|fiber optics||S E||Edmund Optics, NKT Photonics|
|fibers||S E||NKT Photonics, TOPTICA Photonics|
|multimode fibers||S E||Edmund Optics|
Column "To": S = list of suppliers for that product, E = encyclopedia article.
Third column: alternative suppliers are suppliers also offering such products while having an ad package. On their own company profile pages, the right column of the table contains their product descriptions instead of alternative suppliers.