5-in-1 Adapter USB-C Hub for Galaxy S23 FE Phone - HDTV RJ45 Network Port Charger Port TV Video Hub Ethernet for Samsung Galaxy S23 FE 6.4" (Fan Edition) Model - Walmart.com
SFP-5030-31 - Fast Ethernet OC3 or STM-1 single-mode SFP transceiver, 1310nm, max range 30Km, dual LC connector