I am trying to source MPO adapters and a requirement is that they have opposed keys. The two items I am interested in are Product #: OPMB1ANNC1PC & OPMG1BNNC1PC. While the 360 image for both items looks like it does key up on one side and key down on the other I cannot verify this feature in the item description or the datasheet. If anyone could provide confirmation, I would appreciate it.
I am also looking to understand what the difference is between long-eared and short-eared.
Thanks!