Recent Order
Finisar FTL4E1QE1C Compatible 40GBASE-ER4 Multirate QSFP+ Transceiver

Press Esc key to close this popup

Finisar FTL4E1QE1C Compatible 40GBASE-ER4 Multirate QSFP+ Transceiver

Product Item: #8390
P/N: QSFP-40GE-ER4-40
US$889.00

Please Choose:









Order Today, Ship before 06/11/2026, from U.S. or Hong Kong
  • Description
  • Datasheet
  • Tags
  • FAQ

Finisar FTL4E1QE1C Compatible 40GBASE-ER4 Multirate QSFP+ Transceiver

 

Equivalent Finisar Part Number(s): FTL4E1QE1C (SMF, 1310nm, 40km, LC, DOM)
Finisar FTL4E1QE1C Compatible QSFP+ transceiver support link lengths of 40km at a wavelength of 1310nm.
It primarily enables high-bandwidth 40G optical links over 12-fiber parallel fiber terminated with LC duplex connectors and can also be used in a 4x10G module for interoperability with 40GBASE-ER4 interfaces.
Digital optical monitoring (DOM) support is present to allow access to real-time operating parameters, which means, we are now by using DOM capable of performing transceiver monitoring and troubleshooting operations.
It is guaranteed to be 100% compatible with the equivalent Finisar optics module. FIBER-MART.COM stands behind the quality of our products and proudly offer a limited lifetime warranty.

 

Details

Form Type: QSFP+ Data Rate: 40 Gbps
Wavelength : 4 CWDM lanes in 1310nm window Muxed inside 1270nm to 1330nm Max Cable Distance: 40km
Interface : LC Duplex Optical Components: DFB CWDM
Cable Type: SMF DOM Support: YES
Commercial Temperature Range: 0 to 70°C (32 to 158°F) HTS-Harmonized Code: 8517706000




Datasheet to Download

Customized Service :

 

● If you need any customized products or services, please write your request in Order Remarks, or send an email to [email protected]

 

Get Quote or Checkout Online :

 

● To request a Quote or Checkout to pay online, simply add items into your cart and select your preferred method.

 

Free Shipping & No Tariff :

 

● Online Order over US$200 is Free Shipping (Not included Heavy Items like Outdoor Cable, Outdoor Cabinet etc),

● For US customer, Fibermart covers all customs duty and fees - no additional tariff charges. 

 

Shipping Time :

 

● FedEx : 2-4 business days
● UPS : 2-5 business days
● DHL : 2-6 business days
● Shipment by Sea : 20-25 business days

 

Payment Method :

 

● PayPal (Online)

● Credit / Debit Card (Online)

● ABA Routing (US Local)

● T/T Wire Transfer (International)
 

20151130134736.jpg

Returns & Warranty :

 

● 1-Year Warranty 

● 60-Day Returns  

● 60-Day Exchange

● Limited Lifetime Warranty.

   Read full Return & Refund Policy

 

Net Term & Credit :

 

● Fibermart accept Net 30 and Net 60 payment terms, Contact Us for Credit Account by submit a credit form.

 

Volume Discount :

 

● Fibermart offers discount prices for large-volume order, Contact Sales Team for more details.

 

Customer Reviews


by Ingrid
Date Added: 06/12/2018
Always great service.thx

Rating: 4 of 5 Stars [4 of 5 Stars]



Please tell us what you think and share your opinions with others. Be sure to focus your comments on the product.



Copyright © 2012-2026 Fiber-Mart.com All Rights Reserved. Privacy Notice. Terms of Service
Fibermart ISO9001OFCIEEEFibermart Secure Certificate
Product Tags: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9
Email us