D-Link Systems 52-Port Gigabit Web Smart Switch Including 4 Gigabit SFP Ports (DGS-1210-52)

10Gtek 2-Pair Of 1.25G SFP Bidi Transceiver, 1000Base-BIDI Singlemode Simplex LC Fiber Module For Cisco 1000BASE-BX3-U/1000BASE-BX3-D, Ubiquiti Unifi

Startech.Com Cisco GLC-LH-SM Compatible SFP Module - 1000BASE-LX/LH - 1GE Gigabit Ethernet SFP - LC 20km - 1310Nm - Cisco IE3400, IE3300, IE3200 (

4 Pack 1.25G 850Nm Multimode SFP LC Transceiver Fiber Module 550 Meters 1000Base-SX LC MMF For Cisco GLC-SX-MMD/SX-MM/SFP-GE-S,Fortinet,Ubiquiti Unifi

10Pack 1.25G SFP Module 1000Base-SX Multimode LC Transceiver, 850Nm MMF, 550m Range - Compatible With Cisco SFP-GE-S, Meraki MA-SFP-1GB-SX, Ubiquiti

2Pack 10GBASE-T SFP+ Module, 10G SFP+ To RJ45 Copper, 10Gbe SFP Ethernet Optical Mini-GBIC Transceiver For Cisco SFP-10G-T-S, Ubiquiti UF-RJ45-10G,

10Pack 10Gbase-SR SFP+ Module, Multi-Mode LC Ethernet Transceiver, 10G 850Nm MMF Up To 400M, Compatible With Cisco SFP-10G-SR, Meraki, Ubiquiti UF-MM-

10Gtek SFP To RJ45 1000BASE-T Copper Transceiver, 1.25G SFP-T Module For Cisco SFP-GE-T, Meraki, Fortinet, Ubiquiti Unifi UF-RJ45-1G, D-Link,

XZSNET 1000BASE-T SFP Transceiver, SFP To RJ45, 1.25G Copper SFP To Ethernet Module Compatible With Cisco GLC-T/SFP-GE-T, Ubiquiti Unifi UF-RJ45-1G,