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800GBASE-2×DR4 QSFP-DD 1310nm 500m SMF Module for NVIDIA/Mellanox

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800GBASE-2×DR4 QSFP-DD 1310nm 500m SMF Module for NVIDIA/Mellanox
800GBASE-2×DR4 QSFP-DD 1310nm 500m SMF Module for NVIDIA/Mellanox
800GBASE-2×DR4 QSFP-DD 1310nm 500m SMF Module for NVIDIA/Mellanox
800GBASE-2×DR4 QSFP-DD 1310nm 500m SMF Module for NVIDIA/Mellanox
800GBASE-2×DR4 QSFP-DD 1310nm 500m SMF Module for NVIDIA/Mellanox
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NVIDIA/Mellanox Compatible QDD-800G-2xDR4 1310nm 500m Dual MTP/MPO-12 APC SMF Finned Top Optical Transceiver Module

#102726
Model: QDD-800G-2xDR4
Sold: 42
In Stock: 12
US$ 1,436.00
Transceiver Types
OSFP-800G-2xVR4 | 50m
OSFP-800G-2xSR4 | 100m
OSFP-800G-2SR4F | 100m
OSFP-800G-2xDR4S | 100m
OSFP-800G-2xDR4 | 500m
OSFP-800G-2DR4F | 500m
QDD-800G-2xDR4｜500m
OSFP-800G-2xXDR4 | 2km
OSFP-800G-2xFR4 | 2km
OSFP-800G-2xFR4L | 6km
OSFP-800G-2xLR4 | 10km
OSFP-800G-2VR4F | 50m
OSFP-800G-DR4 | 500m
O112-800G-DR4 | 100m
OSFP-800Si-2DR4 | 500m
OSFP-400Si-DR4 | 500m
OSFP-800G-DR8 | 500m
OSFP-800G-SR8 | 100m
OSFP-800G-2xVR4 | 50m
OSFP-800G-2xSR4 | 100m
OSFP-800G-2SR4F | 100m
OSFP-800G-2xDR4S | 100m
OSFP-800G-2xDR4 | 500m
OSFP-800G-2DR4F | 500m
QDD-800G-2xDR4｜500m
OSFP-800G-2xXDR4 | 2km
OSFP-800G-2xFR4 | 2km
OSFP-800G-2xFR4L | 6km
OSFP-800G-2xLR4 | 10km
OSFP-800G-2VR4F | 50m
OSFP-800G-DR4 | 500m
O112-800G-DR4 | 100m
OSFP-800Si-2DR4 | 500m
OSFP-400Si-DR4 | 500m
OSFP-800G-DR8 | 500m
OSFP-800G-SR8 | 100m
Brand
NVIDIA/Mellanox (Ethernet)
Arista
Cisco
Juniper
Generic
NVIDIA/Mellanox (Ethernet)
Arista
Cisco
Juniper
Generic

Item Spotlights

  • Max Power Consumption ≤18W.
  • Provide Professional Compatibility and Parameter Test Reports.
  • Compliant with Hot Pluggable QSFP-DD MSA, IEEE 802.3cu, CMIS 5.0 Standard.
  • Class1/1M Standard Product, Compliant with RoHS Environmental Protection Standards (Lead-Free).
  • DDM(Digital Diagnostic Monitoring) Supported.
  • Significantly Improve the Flexibility, Economy and Reliability of Networking.
  • 30-Day Free Return, 1-Year Free Replacement, 3-Year Warranty, Lifetime After-sales Technical Support.
800GBASE-2×DR4 QSFP-DD 1310nm 500m SMF Module for NVIDIA/Mellanox
NVIDIA/Mellanox Compatible QDD-800G-2xDR4 1310nm 500m Dual MTP/MPO-12 APC SMF Finned Top Optical Transceiver Module
NADDOD
Specifications
Applications
Product Highlights
Questions & Answers
Customer Reviews
Resources
Specifications
Applications
Product Highlights
Questions & Answers
Customer Reviews
Resources

Description

NVIDIA/Mellanox Compatible 800GBASE-2xDR4 PAM4 1310nm 500m Dual MTP/MPO-12 APC SMF Finned Top Optical Transceiver Module

NADDOD NVIDIA/Mellanox compatible QDD-800G-2xDR4 is an 800G QSFP-DD optical transceiver based on PAM4 modulation, integrating two independent 400G DR4 optical channels within a single module. Each 400G channel delivers 4×100G PAM4 transmission over an MPO-12 interface, enabling an aggregate throughput of 800Gb/s.

Designed for switches with 800G QSFP-DD ports, the QDD-800G-2xDR4 supports flexible connectivity to either a native 800G optical module or two 400G DR4 QSFP-DD modules using MPO-12 APC fiber cabling, making it well suited for high-density data center and AI network deployments.

Specifications

Form Factor
Twin-port QSFP-DD
Distance
500m
Wavelength
1310nm
Connector
Dual MTP/MPO-12 APC
Power Consumption
≤18W
Transmitter
EML
Receiver
PIN
Media
SMF
Modulation（electrical）
8x106.25Gb/s PAM4
Modulation（Optical）
Two ports 4x106.25Gb/s PAM4
Case Temperature(℃)
0~70°C(32 to 158°F)
Protocol
800G Ethernet Compliant
Connectivity Solutions
Scalability and flexibility of networks

The 800G high-performance switches combined with the processing power of 800G optical modules combine to enable seamless connectivity and efficient data exchange between devices and provide an optimal Ethernet solution for AI/ML workloads, dramatically improving AI cluster performance and lowering total cost of ownership.

Scalability and flexibility of networks

Applications

Product Highlights

Questions & Answers

Ask a Question
Q:
Is this module compatible with OSFP optical modules?
A:
Yes, it can be compatible with OSFP-800G-2xDR4 module to achieve 800G transmission, and two MPO-12 APC patch cords can be used with OSFP-400G-DR4 module to interconnect 800G and 400G devices.
Q:
Does the module support one-part-two applications? How to realize it?
A:
Yes, each MPO-12 port is connected to one 400G DR4 module, which can realize the connection of one 800G device to two 400G devices.
Q:
If only one of the MPO-12 ports is used, will it affect the module operation?
A:
No, the module can support part of the channel work, it is feasible to connect only one of the MPO-12 ports (a 400G DR4 link), but the total rate will be reduced to 400G.
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Customer Reviews

5.0
5 Reviews
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%
All Reviews (5)
  • Verified Purchase
    Verified Purchase
    5.0
    We purchased four 800G modules for a new project test. Within a 200m transmission distance, all indicators are within reasonable ranges. We plan to test longer distances next and anticipate no issues.
    Helpful (8)Comments
  • Verified Purchase
    Verified Purchase
    5.0
    The modules are of high quality, with secure packaging and no physical damage.
    Helpful (7)Comments
  • Verified Purchase
    Verified Purchase
    5.0
    Upon receiving the modules, we immediately conducted batch testing on Arista switches, and the modules performed flawlessly.
    Helpful (5)Comments
  • Verified Purchase
    Verified Purchase
    5.0
    The module's optical power consistency is well-controlled, with minimal BER variation between batches, making it suitable for mass deployment.
    Helpful (7)Comments
  • Verified Purchase
    Verified Purchase
    5.0
    We've deployed this module across multiple data centers in different regions, and the link stability is excellent.
    Helpful (5)Comments

Resources

QDD-800G-2xDR4 Datasheet

Quality Certification

ISO140012015
ISO 90012015
ISO450012018
FDA
FCC
CE
RoHS
TUV-Mark
UL
WEEE

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