Optical SFP is not included and needs to be ordered seperately.
Applicable SFPs to be used with this product are:
21360 SFP-TR1-850-SR Gigabit Ethernet SFP standard optical 850nm MM transceiver
23034 SFP-TR1-13T-ER Gigabit Ethernet SFP standard optical 1310nm transceiver
23035 SFP-TR1-C1xxx-ER Gigabit Ethernet SFP optical CWDM ext. reach transceiver
23037 SFP-TR1-C1xxx-ZR Gigabit Ethernet SFP optical CWDM ultra ext. reach transceiver
23038 SFP-TR1-D1xxx.xx-ER Gigabit Ethernet SFP optical DWDM ext. reach transceiver
23039 SFP-TR1-D1xxx.xx-ZR Gigabit Ethernet SFP optical DWDM ultra ext. reach transceiver
23041 SFP-TR1-T1270/R1330-ER Gigabit Ethernet SFP optical single port ext. reach transceiver
23042 SFP-TR1-T1330/R1270-ER Gigabit Ethernet SFP optical single port ext. reach transceiver
See link for more information