QNAP Optical Transceiver 25GBE SFP28 LC-LC 850NM SR UP to 100M - for Data Networking, Optical Network - 1 x LC 25GBase-SR Network - Optical Fiber25 Gigabit Ethernet - 25GBase-SR ‎SB1870 DS-3E0510P-E switches are layer 2

DS-3E0510P-E switches are layer 2 gigabit PoE unmanaged switches

and for the dock to provide that connectivity

16 M5 screws with washers

smaller power fluctuations and electromagnetic line noise can cause incremental hardware damage

Cisco Spare C9800 Wireless Controller Rack Mount Tray

QNAP Optical Transceiver 25GBE SFP28 LC-LC 850NM SR UP to 100M - for Data Networking, Optical Network - 1 x LC 25GBase-SR Network - Optical Fiber25 Gigabit Ethernet - 25GBase-SR ‎SB1870 DS-3E0510P-E switches are layer 2Manufacturer: QNAP Systems. Manufacturer Part Number: TRX 25GSFP28 SR. Brand Name: QNAP. Product Model: TRX 25GSFP28 SR. Product Name: Optical Transceiver 25GBE SFP28 LC LC 850NM SR UP TO 100M. Product Type: SFP28. [Technical Information] Application Usage: Data Networking. Optical Network. [Interfaces Ports] Total Number of Ports: 1. Connector Type: LC. Interfaces Ports Details: 1 x LC 25GBase SR Network. [Media& Performance] Media Type Supported: