What is the Dell S4810P-AC?
The Dell S4810P-AC is a QSFP optical transceiver module, listed by the manufacturer as "DELL S4810P-AC Force10 759-00096-02 S4810p-ac 48x 10g Sfp+ And 4x 40g Qsfp Port Switch.". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.