Generic Compatible Broadcom DSP & Broadcom VCSEL 800G OSFP 2xVR4/VR8 850nm 50m PAM4 DOM MPO/MTP MMF Transceiver Module

#103079
Model: OSFP-800G-2xVR4
Sold: 334
In Stock: 197
US$ 739.00

Item Spotlights

  • Built-in Broadcom DSP & Broadcom VCSEL, Maximum Power Consumption ≤14W.
  • Provide Professional Compatibility and Parameter Test Reports.
  • Compliant with Hot Pluggable OSFP MSA Standard.
  • Compliant with RoHS Environmental Standard (Lead-free).
  • DDM (Digital Diagnostic Monitoring) Supported.
  • 30-Day Free Return, 1-Year Free Replacement, 3-Year Warranty, Lifetime After-sales Technical Support.
800GBASE-2xVR4 OSFP PAM4 850nm 50m MMF Module for Generic
Generic Compatible Broadcom DSP & Broadcom VCSEL 800G OSFP 2xVR4/VR8 850nm 50m PAM4 DOM MPO/MTP MMF Transceiver Module
Specifications
Applications
Product Highlights
Videos
Questions & Answers
Customer Reviews
Resources
Specifications
Applications
Product Highlights
Videos
Questions & Answers
Customer Reviews
Resources

Description

Generic Compatible Broadcom DSP & Broadcom VCSEL OSFP-800G-2xVR4 OSFP PAM4 Optical Transceiver Module, Support 800GBASE-VR8 (MMF, 850nm, 50m, Dual MTP/MPO-12 APC, DDM)

NADDOD Generic compatible OSFP-800G-2xVR4 optical transceiver is designed for 800Gb/s Ethernet interconnects, featuring a twin-port OSFP architecture that supports 2×400Gb/s VR8 multimode transmission over an 8-channel parallel optical interface. It operates via two MPO-12/APC connectors, each carrying four optical lanes at 400Gb/s.

By integrating two internal transceiver engines within a single module, the twin-port VR8 design increases switch port density, enabling a 32-OSFP cage switch to support up to 64 ports of 400Gb/s, makes it ideal for high-density, scalable, and high-performance deployments in modern data centers and AI networking environments.

Specifications

Form Factor
Twin-port OSFP
Distance
50m
Wavelength
850nm
Connector
Two MPO-12/APC
Power Consumption
≤14W
Transmitter
VCSEL
Receiver
PIN
Media
MMF
Modulation(electrical )
8x106.25Gb/s PAM4
Modulation(Optical )
Two ports 4x106.25Gb/s PAM4
Case Temperature(℃)
0 to 70°C (32 to 158°F)
Protocol
800G Ethernet Compliant

Applications

Product Highlights

High Performance Meets Flexible Scenarios for Streamlined Network Transition

NADDOD OSFP 800G 2xVR4 optical module adopts the Broadcom DSP and features a dual-MPO interface design, ensuring compatibility with existing 400G VR4 fiber infrastructures for a seamless upgrade from 400G to 800G. It enables short-reach interconnection between 800G OSFP switches and 200G/400G NICs, delivering a high-performance and scalable connectivity solution for next-generation AI data centers.

800G Short-Reach Transmission for Optimizing AI Cluster Training

OSFP 800G 2xVR4 supports transmission distances of up to 50 meters, enabling high-speed interconnects between adjacent racks. It is ideal for high-bandwidth applications such as HPC and AI cluster training.

Questions & Answers

Ask a Question
Q:
Can this module be connected to 400G modules?
A:
Yes, this OSFP-800G-2xVR4 optical module can be connected to two 400G VR4 optical modules via two 12-core multimode fiber patch cords.
Q:
Can 400G OSFP modules be used for 800G OSFP ports?
A:
Yes, 800G OSFP ports are backward compatible with 400G OSFP as long as the physical form factor is compatible.
Q:
My network card is CX6 Q56 200G. Can I use an OSFP-800G-2xVR4 module to connect to a Q56-200G-VR4 module?
A:
OSFP 800G cannot be split into four connections to QSFP56 200G; because OSFP 800G is 100G per lane, while QSFP56 200G is 50G per lane. We recommend using the OSFP-400G-2×VR4 module to connect two Q56-200G-SR4 modules. Alternatively, you can use a CX7 Q112 interface network card with a Q112-400G-VR4 module to downgrade to 200G, then connect to the OSFP 800G module to achieve a four-port configuration.
View More

Customer Reviews

5.0
3 Reviews
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%
All Reviews (3)
  • Verified Purchase
    Verified Purchase
    5.0
    It works well with NVIDIA and Broadcom platforms, with true plug-and-play setup for fast, hassle free development.
    Helpful (2)Comments
  • Verified Purchase
    Verified Purchase
    5.0
    Fit and finish look good, it feels solid
    Helpful (5)Comments
  • Verified Purchase
    Verified Purchase
    5.0
    This Plugged it in and it came up right away. Been running steady on our link
    Helpful (3)Comments