Recent Order
QSFP-DD 2x400G FR4 PAM4 CWDM4 2km DOM Dual duplex LC SMF Optical Transceiver

Press Esc key to close this popup

QSFP-DD 2x400G FR4 PAM4 CWDM4 2km DOM Dual duplex LC SMF Optical Transceiver

Product Item: #17874
P/N: QSFP-DD-800G-2FR4L-FM
US$3,888.00



Order Today, Ship before 06/15/2026, from U.S. or Hong Kong
  • Description
  • Datasheet
  • Tags
  • FAQ

QSFP-DD-800G-2FR4L 800G QSFP-DD Optical Transceiver Module (1271nm 1291nm 1311nm 1331nm Dual duplex LC SMF 2km with FEC DDM)

 

Fibermart QSFP-DD 2x400G FR4 transceiver module is designed for 800 Gigabit Ethernet links over 2 km of single-mode fiber. The module has eight independent electrical input/output channels, each operating at speeds up to 106.25 Gbps. The transceiver consists of two transmitter/receiver units, each operating on a set of four wavelengths on the ITU G.694.2 CWDM grid near 1300nm. The module's electrical interface is compliant with the IEEE 802.3ck defined 800GAUI-8 interface and is QSFP-DD MSA compliant.

 

Product Details

 

FiberMart P/N QSFP-DD-800G-2FR4L Vendor Name FiberMart
Form Factor QSFP-DD Max Data Rate 850Gbps(8x 106.25Gbps)
Wavelength 1271nm, 1291nm, 1311nm, 1331nm Max Distance 2km
Modulation Format PAM4 Host Required FEC
Connector Dual Duplex LC Voltage Supply 3.3V
Cable Type SMF DDM Support Yes
Transmitter Type CWDM EML Receiver Type PIN
TX Power -3.2~+4.4dBm Receiver Sensitivity <>
Operation Temperature 0 to 70~C (32 to 158~F) Maximum Power <>
Protocols QSFP-DD MSA, IEEE 802.3bs Application 800G Ethernet, Data Center Interconnect, Infiniband Interconnects

 

 


Datasheet to Download

Add your Tags

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.

 



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