Grizzly Embedded Server Unit, Intel Atom C3958 16-Core 2.0GHz, 128GB ECC RAM

Conn SFP+ F 40 POS 1.6mm Press Fit RA Thru-Hole 40 Terminal 2 Port Tray
10Gb/s 10km single‑mode BiDi SFP+ transceiver, 1331 nm TX / 1271 nm RX, Simplex LC, −40 to +85 °C

Industrial-temp 10GBASE-SR SFP+ transceiver, 850 nm MMF, up to 400 m, LC, DOM
Finisar FTLX2072D333 10Gb/s 10km Industrial Temp Bidirectional SFP+ Transceiver