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Small metal SFP+ transceiver with duplex LC ports and a side label

AddOn

AddOn FTLX8574D3BTL-AO SFP transceiver 10GBase-SR 850nm 300m LC DOM -40 to 85C

SKU CH-FQBY-7ZZQ4 MPN FTLX8574D3BTL-AO

10GBase-SR SFP+ transceiver for multi-mode fiber at 850 nm up to 300 m with LC connector, DOM, industrial -40 to 85 °C range and SFF-8432/8472 compliance

  • Brand compatibilityAddOn
  • Product typeTransceiver
  • Industrial-grade reliability from -40 °C to 85 °C operation
  • 10 Gbps short-range links up to 300 m over 850 nm multimode fibre
  • Standards-based design meets SFF-8432 and SFF-8472 specifications
  • Hot-pluggable SFP+ module with duplex LC connector for live swaps
  • TAA-compliant, RoHS-compliant and lead-free for regulated deployments

10GBase-SR SFP+ Transceiver

This AddOn transceiver delivers 10 Gigabit Ethernet over multi-mode fibre at 850 nanometres. It targets network operators who need a hot-pluggable module for short-reach links in enterprise or campus environments.

300 metre multi-mode reach

The 850 nanometre wavelength limits practical distance to 300 metres on OM3 multi-mode fibre. Duplex LC connectors and SFF-8432 compliance define the physical interface, so longer single-mode runs are not supported.

Industrial temperature headroom

Rated from -40 to 85 Celsius, the module operates in harsh cabinets or outdoor enclosures where commercial-grade optics would fail. Digital optical monitoring to SFF-8472 provides real-time health data, yet the 300 metre ceiling remains the hard capacity limit.

How it compares

Measured against everything we stock in SFP & SFP+ Transceiver Modules, at today’s prices. Recalculated every night.

Price $77.99
Cheaper than about 63% of the 1,471 comparable items (median $138.99).

Specifications

Product
Brand nameAddOn
Product typeTransceiver
Size & build
Shipping weight0.18 kg
Package size121 × 70 × 30 mm
Compatibility
Brand compatibilityAddOn

Questions about this item

Should I choose the 850 nm version for my 300 m multimode link?

Yes — the 850 nm wavelength is designed for 10GBase-SR over multimode fibre up to 300 metres.

What does the 10GBase-SR rating mean once the module is installed in a switch?

It delivers 10 Gbit/s over multimode fibre using an 850 nm laser with a 300 m reach.

Which standards govern the LC duplex interface and what do they limit in practice?

SFF-8432 and SFF-8472 define the mechanical LC connector and the digital diagnostic interface.

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