CIENA -NEW OTHER- NTK538EJ 100G OTR WL3N Extended C-Band 1xQSFP28 Circuit PackBRAND: CIENA MODEL: NTK538EJ 100G OTR WL3N Extended C Band 1xQSFP28 Circuit Pack COLOR: GRAY CONDITION: NEW OTHER New other (see details) A new, unused item with no signs of wear. The item may be missing the original packaging, or in the original packaging but not sealed. The item may be a factory second or a new, unused item with defects. See the seller's listing for full details and description of any imperfections. In stock