Finisar FTL4S1QE2C 40GE SWDM4 QSFP+ Optical Transceiver Module

USD $49.99unit

  • Hot-pluggable QSFP+ form factor
  • 300m operation over duplex OM3 MMF, and 400m over duplex OM4 MMF
  • Supports 41.2 Gb/s aggregate bit rates
  • Uncooled 4x10Gb/s SWDM transmitter
  • Built-in SWDM mux and demux
  • Power dissipation < 3.5W
  • Commercial case temperature range 0°C to 70°C
  • XLPPI electrical interface
  • Duplex LC receptacles
  • Built-in digital diagnostic functions, including Tx/Rx power monitoring
OVERVIEW & Specification
Finisar FTL4S1QE2C 40GE SWDM4 QSFP+ Transceiver Used

The FTL4S1QE2C is a high-performance 40GE SWDM4 QSFP+ Optical Transceiver Module designed for robust 40 Gigabit Ethernet links over duplex multimode fiber (MMF). This hot-pluggable module supports a formidable aggregate bit rate of 41.2 Gb/s, enabling transmission up to 400m over OM4 MMF and 300m over OM3 MMF.

Featuring an uncooled 4x10Gb/s SWDM transmitter and built-in mux/demux, the FTL4S1QE2C boasts efficient operation with low power dissipation, typically less than 3.5W. A critical benefit is its ability to facilitate seamless upgrades from 10GBASE-SR without requiring any changes to the existing fiber plant.

It utilizes duplex LC receptacles, operates across a commercial temperature range (0°C to 70°C), and includes robust digital diagnostic functions (DDM), such as Tx/Rx power monitoring, available via the I2C interface. It is compliant with the QSFP+ MSA, IEEE 802.3ba XLPP electrical interface, and RoHS-6.

P/N:

FTL4S1QE2C

Connector:

Duplex LC

Form:

QSFP

Speed:

40 Gigabit

DOM:

Support

Media:

MMF

Wevelength:

850 ~ 940 nm

Temperature:

0 ~ 70°C

Condition:

Used

Purchase Information

All products are original, sourced from reputable suppliers. Please verify part numbers for system compatibility before ordering.

Used products may have minor cosmetic wear, but are fully functional. Contact us for photos if aesthetics are a concern.

  • New Modules: 1-Year Warranty
  • Used Modules: 3-Month Warranty
  • 14-Day Return Policy: Returns accepted within 14 days of delivery
  • Default shipping: Standard small packet service (China Post)
  • Import tax duties are not included.
  • For faster delivery (DHL, FedEx, etc.), contact us; additional fees apply

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