Part Numbers and Description
| Legacy PN | Ordering PN | Description |
| MMA4Z00-NS400-T | 980-9I51S-F4NS00 | SINGLE PORT TRANSCEIVER, 400GBPS,400GbE, OSFP, MPO12 APC, 850NM MMF, UP TO 50M, FLAT TOP |
| Legacy PN | Ordering PN | Description |
| MMA4Z00-NS400-T | 980-9I51S-F4NS00 | SINGLE PORT TRANSCEIVER, 400GBPS,400GbE, OSFP, MPO12 APC, 850NM MMF, UP TO 50M, FLAT TOP |