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Compact SFP+ transceiver module with silver metal housing and black LC duplex port visible

Finisar Corporation

Finisar Corporation FTLX1471D3BCL 10.5 Gb/s 1310nm 10km SFP+ transceiver

SKU CH-SETB-836R3 MPN FTLX1471D3BCL

10.5 Gb/s SFP+ transceiver for 10 km single-mode fibre links at 1310 nm

  • Device TypeTransceiver
  • Wavelength1310nm
  • Protocols10x Fibre Channel Compliant 10 Gigabit Ethernet Compliant Wi
  • PortsLC
  • Max Distance10km
  • Transfer Rate10.5 Gb/s
  • Hot-pluggable SFP+ footprint simplifies installation
  • 5 Gb/s transfer rate supports 10GbE links
  • 1310nm wavelength enables 10km single-mode reach
  • Power draw below 1W reduces thermal load
  • Commercial temp range -5 to 85°C suits harsh environments

Application Fit

The Finisar FTLX1471D3BCL is a hot-pluggable SFP+ transceiver built for 10 Gigabit Ethernet and 10x Fibre Channel links up to 10 km over single-mode fibre. It suits network engineers deploying campus or metro connections that require the 1310 nm wavelength and LC duplex connectors.

Thermals and Power

The module draws less than 1 W from a single 3.3 V supply and operates across a commercial temperature range of -5 °C to 85 °C. Its low power dissipation keeps chassis cooling demands modest and the RoHS-6 compliant construction meets lead-free requirements.

Sustained Load Behaviour

Compliant with SFF-8431, SFF-8432 and IEEE 802.3ae 10GBASE-LR/LW, the transceiver maintains the specified 9.95 to 10.5 Gb/s bit rate over the full 10 km reach. It is not intended for multi-mode deployments beyond 400 m on OM4 fibre or for wavelengths other than 1310 nm.

Highlights

  • Hot-pluggable SFP+ footprint simplifies installation
  • 5 Gb/s transfer rate supports 10GbE links
  • 1310nm wavelength enables 10km single-mode reach
  • Power draw below 1W reduces thermal load
  • Commercial temp range -5 to 85°C suits harsh environments

Specifications

BrandFinisar Corporation
ModelFTLX1471D3BCL
Device TypeTransceiver
Wavelength1310nm
Protocols10x Fibre Channel Compliant 10 Gigabit Ethernet Compliant Wireless CPRI Compliant
PortsLC
Max Distance10km
Transfer Rate10.5 Gb/s
FeatureHot-pluggable SFP+ footprint
Supports 9.95 to 10.5 Gb/s bit rates
Power dissipation < 1W
RoHS-6 compliant (lead-free)
Commercial temperature range - 5 degree C to 85 degree C
Single 3.3Vpower supply
Maximum link length of 400m on OM4 MMF
Uncooled 850nm VCSEL laser
Receiver limiting electrical interface
Duplex LC connector
Built-in digital diagnostic functions
Shipping weight0.07 kg
Package size25 × 25 × 1 mm

Questions about this item

How do I install the FTLX1471D3BCL SFP+ transceiver into my switch, and what step is often missed?

Insert the module into an SFP+ port until the latch clicks, then remove the dust caps and connect the LC duplex patch cable; the step often missed is removing the protective caps before linking the fibre.

What maintenance or replacement will the FTLX1471D3BCL transceiver need during its service life?

The module itself has no user-serviceable parts; plan to replace it only if the 1310nm laser degrades after years of continuous operation or if a port firmware update requires a newer revision.

What is the first limit reached when running the FTLX1471D3BCL at full 10.5 Gb/s load for extended periods?

The commercial temperature ceiling of 85 °C is the first hard limit; sustained throughput at 10.5 Gb/s in a poorly ventilated chassis can push the module to that threshold.

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