QSFP LR4 1300nm band 10km 40G LC connector HP Compatible
QSFP28 ER4 100G 40km with Fec, 30km (Uncoded)
QSFP28 LR4 100G LR4 10km SMF 1310nm band LC duplex (Uncoded)
QSFP28 SR4 100G 150m Cisco coded for Multi-mode
SFP 1GbE CWDM CH61 80Km Cisco compatible w/DDMI A=Alcatel Coded
SFP 1GbE CWDM CHxx 40Km DDM, X Compatible (xx: CH 1270-1610)
SFP BiDi TX 1270/ RX 1330nm 1G Ethernet 20km S = Uncoded
SFP BiDi 1GbE Tx-1310nm Rx-1490nm, 20Km, Cisco coded
SFP Cu 10/100/1000 SGMII interface with auto-negotiation. C= Cisco Coded