Brand: Cisco · SKU: SFP-10G-BX40U-I · MPN: SFP-10G-BX40U-I · Category: Networking
The Cisco SFP-10G-BX40U-I is a high-performance Small Form-Factor Pluggable (SFP+) transceiver designed for data centers and enterprise networks. It provides a speed of 10 Gbps, making it ideal for applications requiring fast and reliable connectivity. With its wavelength of 1270nm, this transceiver enables data transmission over single-mode fiber (SMF) cables. The connection type is BASE-BX40-U, which supports bidirectional communication using a single strand of fiber optic cable and reaches up to 40km. It supports Digital Optical Monitoring (DOM) functions. The SFP-10G-BX40U-I transmits at a 1270-nm wavelength and receives a 1330-nm signal, pairing with an SFP-10G-BX40D-I device.
| Speed | 10 Gbps / 10.3 Gbps |
|---|---|
| Cable Type | Single-mode Fiber (SMF) |
| Monitoring | DOM/DDM |
| Form Factor | SFP+ Transceiver |
| Cable Distance | 40km |
| Connection Type | Simplex LC Connector (BiDi/Single-Strand) |
| Protocol Support | 10G Ethernet (10GBASE-BX-U) |
| Temperature Range | Industrial (-40ºC to 85ºC) |
| Wavelength (Tx/Rx) | 1270nm (Tx) / 1330nm (Rx) |
| Warranty | Not Available |
| Weight | Not Available |
| Dimensions | 13.4 x 56.5 x 8.5 mm |
The Cisco SFP-10G-BX40U-I is a 10G BiDi SFP+ transceiver module supporting up to 40km over Single-Mode Fiber (SMF) using a single strand. It transmits at 1270nm and receives at 1330nm, making it ideal for long-range applications where fiber count must be minimized. It is hot-pluggable and compliant with SFP+ MSA.
Yes, this Cisco SFP-10G-BX40U-I Single-Strand 10GB BASE-BX40-U BiDi SMF SFP+ (SFP-10G-BX40U-I) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Cisco SFP-10G-BX40U-I Single-Strand 10GB BASE-BX40-U BiDi SMF SFP+ includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the SFP-10G-BX40U-I.