Brand: Finisar · SKU: FTLX8571D3BCL-EM · MPN: FTLX8571D3BCL-EM · Category: Networking
The FTLX8571D3BCL-EM is an SFP+ Transceiver designed for 10GB BASE-SR over Multi-Mode Fiber (MMF) using an 850nm wavelength. It supports data rates up to 10.3125Gbps and has a maximum reach of up to 300m over OM3/OM4 MMF. Key features include a hot-pluggable SFP+ footprint, Duplex LC connector, built-in Digital Diagnostic Monitoring (DDM/DOM) functions, and compliance with IEEE 802.3ae 10GBASE-SR and Fibre Channel specifications. The '-EM' suffix typically indicates compatibility for a specific vendor like Emulex, or a specific operating condition/configuration, and the listed condition for one source is 'Seller refurbished'. The standard commercial operating temperature range is 0°C to 70°C.
| Speed | 10 Gbps |
|---|---|
| Cable Type | MMF (Multi-Mode Fiber) |
| Laser Type | Uncooled VCSEL |
| Wavelength | 850nm |
| Form Factor | SFP+ Transceiver |
| Reach/Distance | Up to 300m (on OM3/OM4 MMF) |
| Connection Type | Duplex LC |
| DDM/DOM Support | Yes |
| RoHS Compliance | Yes |
| Data Rate Support | 9.95 to 10.5 Gb/s (e.g., 10GBASE-SR, 10G Fibre Channel) |
| Operating Temperature | Commercial (0°C to 70°C) |
| Warranty | Lifetime Warranty (for compatible versions); Condition listed as 'Seller refurbished' for -EM variant in one source. |
| Weight | 0.03 kg |
| Dimensions | N/A (SFP+ module) |
The FTLX8571D3BCL is a hot-pluggable SFP+ transceiver module supporting 10GBASE-SR over multimode fiber (MMF) up to 300m using an 850nm VCSEL laser. It features a Duplex LC connector and built-in digital diagnostic functions for real-time monitoring. It is compliant with MSA and IEEE 802.3ae standards.
Yes, this Finisar FTLX8571D3BCL-EM 10GB BASE-SR 850nm MMF SFP+ Transceiver (FTLX8571D3BCL-EM) is 100% genuine Finisar hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Finisar FTLX8571D3BCL-EM 10GB BASE-SR 850nm MMF SFP+ Transceiver 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 FTLX8571D3BCL-EM.