BTI-DW-ER-39-SFP+ Telco Systems Compatible SFP ER Transceiver

On Telco Systems platforms, the BTI-DW-ER-39-SFP+ takes the extended-reach ER slot as a compatible replacement for the OEM part of that number. It is a 10G SFP-class optic carrying the ER-grade link the host expects, coming up as a recognized module without a configuration step. The traced facts here are the 10G rate, the SFP form factor, and the ER designation — those define the port role, and nothing further is claimed.

• Form Factor: SFP
• Protocol: ER
• OEM Equivalent: BTI-DW-ER-39-SFP+

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.

Verified against Telco Systems equipment, it links up cleanly and reports live diagnostics through DDM. MSA-compliant and bench-verified before shipment. Backed by the GreenLights4Life® Limited Lifetime Replacement Warranty. In-stock items ship same or next business day.