BN-CKM-S-T BladeNetworks Compatible SFP 100m Copper Transceiver

On BladeNetworks switching, the BN-CKM-S-T takes the place of the OEM copper SFP: a 1G module that runs 1000BASE-T over structured copper cabling to 100m through an RJ45 interface. It seats in the SFP port and negotiates the link with no configuration step on the host.

• Form Factor: SFP
• Interface: RJ45 Copper
• Range: 100m
• Standard: 1000BASE-T
• OEM Equivalent: BN-CKM-S-T

Compatibility: Confirm fit for your platform before you buy — email 10.4@tenfouroptics.com with your platform and we'll confirm against the vendor's current documentation.

Tested & Proven: Every TenFour Optics part is coded, tested, and verified before shipment — see Tested & Proven.

It is coded to register on BladeNetworks hardware as the expected 1G copper optic and exposes real-time diagnostics over DDM for that 100m copper run. Built to MSA specifications and bench-checked before it ships. Backed by the GreenLights4Life® Limited Lifetime Replacement Warranty. In-stock items ship same or next business day.