Dell Intel 25GbE SFP28 SR Short-Reach 850nm Optical Transceiver (407-BCBF)

The Dell Intel 25GbE SFP28 Short-Reach (SR) Optical Transceiver Module (Dell Part Numbers: 91C9R / 091C9R / Dell Ordering SKU: 407-BCBF) is an enterprise-grade optical transceiver kit engineered to provide high-speed 25 Gigabit Ethernet connectivity across high-density data center networks. Operating at an 850nm VCSEL wavelength over multi-mode fiber (MMF), this hot-pluggable optic enables reliable, ultra-low-latency data transmission between Dell PowerEdge servers, storage arrays, and enterprise switches.

Fully compliant with SFP28 MSA standards and IEEE 802.3by 25GBASE-SR specifications, this Intel-coded transceiver supports optical transmission distances up to 70 meters on OM3 multi-mode fiber and up to 100 meters on OM4 multi-mode fiber via standard LC duplex connectors. Featuring integrated Digital Diagnostics Monitoring (DDM/DOM), it allows IT administrators to track operating telemetry in real time—including temperature, voltage, optical output power, and receive signal levels—directly through Dell iDRAC or switch controller interfaces.

Available from DataDive, your trusted Server Parts Distributor in Qatar, this original Dell Intel 25GbE optical transceiver is available in our Networking collection, ideal for upgrading server network uplinks, expanding high-density virtualization fabrics, connecting enterprise storage nodes, and replacing failed optical modules across Dell PowerEdge servers and PowerSwitch networking hardware.

Technical Specifications:

• Brand: Dell / Intel

• Dell Part Numbers: 91C9R, 091C9R

• Dell Ordering SKU: 407-BCBF

• Form Factor: SFP28 (Small Form-Factor Pluggable 28)

• Data Transfer Rate: 25 Gbps Ethernet (25GBASE-SR)

• Optical Wavelength: 850 nm

• Fiber Type: Multi-Mode Fiber (MMF)

• Connector Type: LC Duplex

• Max Transfer Distance: Up to 100m over OM4 MMF (Up to 70m over OM3 MMF)

• Transceiver Type: SR (Short-Reach)

• Digital Optical Monitoring (DOM): Yes

• Operating Temperature: Commercial / Extended Range

Server & Networking Compatibility List:

• Dell PowerEdge Servers: Equipped with Intel-based 25GbE SFP28 Network Cards (e.g., Intel XXV710, Intel E810 Series PCIe and OCP 3.0 NICs)

• Dell PowerSwitch Platforms: S5200-ON Series, S5212F-ON, S5224F-ON, S5248F-ON, S5296F-ON, Z9264F-ON

• PowerEdge 14th, 15th, and 16th Generation Server Families: R640, R740, R650, R750, R660, R760, and OCP 3.0 mezzanine network adapters