En En
  • En
  • De
  • Fr
  • Ru
  • Es
  • Pt
  • It
  • Ar
  • Se
  • Nl
  • Jp
  • Tw
  • Gr
  • Th
  • Fi
  • Ko
  • Pl
  • Cn
  • Tr
  • No
  • Dk
  • Il
  • My
  • Hu
  • Hi
  • Your shopping cart is empty!

Finisar FTL4S1QE1C 40GE SWDM4 QSFP+ Optical Transceiver Module

  • Brand: Finisar
  • Part Number: FTL4S1QE1C
  • Condition: Factory New Sealed
  • Availability: In Stock
  • Ships: Typically within 2 Business Days
  • Warranty: 3 Years


Finisar FTL4S1QE1C 40GE SWDM4 QSFP+ Optical Transceiver Module

Finisar FTL4S1QE1C 40GE SWDM4 QSFP+ Optical Transceiver Module

This Finisar FTL4S1QE1C QSFP+ transceiver modules are designed for use in 40 Gigabit Ethernet links over duplex multimode fiber. They are compliant with the QSFP+ MSA1,2 and IEEE 802.3ba XLPPI electrical interface. Digital diagnostics functions are available via an I2C interface, as specified by the QSFP+ MSA. The optical transceiver is compliant per the RoHS Directive 2011/65/EU. See Finisar Application Note AN-2038 for more details.


  • Hot-pluggable QSFP+ form factor 
  • 240m operation over duplex OM3 MMF (350m over OM4, 440m over OM5) 
  • Supports 41.2 Gb/s aggregate bit rates 
  • Uncooled 4x10Gb/s SWDM transmitter 
  • Built-in SWDM mux and demux 
  • Power dissipation < 2.5W 
  • 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


  • Brand: II-VI / Finisar
  • Part Number: FTL4S1QE1C
  • Product: Transceivers 
  • Wavelength: 850 nm, 880 nm, 910 nm, 940 nm 
  • Data Rate: 41.2 GBd 
  • Fiber Type: Multimode 
  • Rise Time: - 
  • Emitting Source: Laser 
  • Operating Supply Voltage: 3.3 V 
  • Minimum Operating Temperature: 0 C 
  • Maximum Operating Temperature: + 70 C 
  • Application: Ethernet 
  • Connector Type: LC 
  • Transmission Distance: 350 m


  • 40G Ethernet over duplex MMF 
  • Allows upgrades from 10GBASE-SR without changing fiber plant


This FTL4S1QE1C is 100% genuine Finisar product. It won't have any compatibility problem with your Finisar devices. And the Finisar FTL4S1QE1C 40GE SWDM4 QSFP+ Optical Transceiver Module is factory new with original packaging. Buy it now and enjoy risk free purchase with fast worldwide delivery from GenuineModules.com

There are no reviews for this product.

Write a review
Note: HTML is not translated!
    Bad           Good

There is no faqs for this product.

Ask a question
Please login or register to ask question