The HPE Aruba Networking S1C96A is a 25G SFP28 bidirectional (BX-D, downstream) transceiver that runs 25 Gbps over a single strand of single-mode fibre up to 10 km. It transmits at 1330 nm and receives at 1270 nm, and is used together with the S1C98A (BX-U) on the opposite end.
- Form factor: SFP28
- Wavelength: Tx 1330 nm / Rx 1270 nm
- Reach: 10 km over SMF
- Connector: LC simplex
- Pair: S1C98A