Generic Compatible 400GBASE-SR4 QSFP-DD PAM4 850nm 100m MTP/MPO-12 MMF Optical Transceiver Module

#101487
Model: QDD-400G-SR4
Sold: 4.5k+
In Stock: Available
US$

Item Spotlights

  • Max Power Consumption ≤8W.
  • Provide Professional Compatibility and Parameter Test Reports.
  • Compliant with Hot Pluggable QSFP-DD MSA, IEEE 802.3bs, SFF-8679 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.
400GBASE-SR4 QSFP-DD PAM4 850nm 100m MMF Module for Generic
Generic Compatible 400GBASE-SR4 QSFP-DD PAM4 850nm 100m MTP/MPO-12 MMF Optical Transceiver Module
Specifications
Applications
Product Highlights
Questions & Answers
Customer Reviews
Resources
Specifications
Applications
Product Highlights
Questions & Answers
Customer Reviews
Resources

Description

Generic Compatible 400G QSFP-DD SR4 PAM4 850nm MTP/MPO-12 OM4 100m Optical Transceiver Module

NADDOD 400G QSFP-DD SR4 optical module is a multimode, four-channel (SR4) transceiver designed for 400 GbE links over up to 100 m of OM4 multimode fiber. It converts eight 50 Gb/s PAM4 electrical input channels into four 100 Gb/s PAM4 optical channels, operating at a nominal wavelength of 850 nm to deliver an aggregate data rate of 400 Gb/s.

The 400G QSFP-DD SR4 optical transceiver delivers ultra-high-density 400 Gigabit Ethernet connectivity for data centers and high-performance computing (HPC) networks. It can be connected to NICs with QSFP112 or OSFP ports and is well suited for short-reach interconnects between switches and network interface cards, supporting a wide range of device-to-device interconnection scenarios.

Specifications

Form Factor
QSFP-DD
Distance
100m
Wavelength
850nm
Connector
MTP/MPO-12 APC
Power Consumption
≤8W
Transmitter
VCSEL
Receiver
PIN
Media
MMF
Modulation(electrical )
8x53.125Gb/s PAM4
Modulation(Optical )
4x106.25Gb/s PAM4
Case Temperature(℃)
0 to 70°C (32 to 158°F)
Protocol
400G Ethernet Compliant
Connectivity Solutions
The Spine-Leaf Architecture

This solution provides seamless interconnectivity between QSFP-DD switches and OSFP network cards, addressing the compatibility issues between different port form factors. It ensures a seamless connection between devices with different port enclosures.

Applications

Product Highlights

Questions & Answers

Ask a Question
Q:
Can OSFP ports use modules in QSFP-DD form factor, such as QDD-400G-SR4?
A:
OSFP and QSFP-DD are two completely different form factors, so QSFP-DD optical modules like QDD-400G-FR4, QDD-400G-SR4, QDD-400G-LR4 or QDD-400G-DR4 all these optical transceivers cannot be used in OSFP ports.
Q:
Can I interconnect a QSFP-DD 400G SR4 module on one end and a QSFP112 or OSFP 400G SR4 module on the other?
A:
Yes, the QSFP-DD/OSFP/QSFP112 only describe the physical form factor of the module and all three modules utilize 4x100G PAM4 for the optical side modulation mode.
Q:
What is the maximum transmission distance of QDD-400G-SR4 transceiver?
A:
With OM4 multimode fiber optic patch cable the maximum transmission distance is 100m.
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Customer Reviews

5.0
3 Reviews
  • 5 Star
    100%
  • 4 Star
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  • 3 Star
    0%
  • 2 Star
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  • 1 Star
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All Reviews (3)
  • Verified Purchase
    Verified Purchase
    5.0
    This is our first time purchasing 400G modules, and they are even easier to deploy than I expected, with no packet loss at all.
    Helpful (1)Comments
  • Verified Purchase
    Verified Purchase
    5.0
    We are upgrading our network, and the SR4 modules are ideal for short-distance connections.
    Helpful (7)Comments
  • Verified Purchase
    Verified Purchase
    5.0
    We wanted to use this module on a QDD port switch to connect to an OSFP NIC, and it’s a perfect fit. These SR4 transceivers are working flawlessly on our switch, and we haven’t encountered any compatibility issues so far.
    Helpful (10)Comments

Quality Certification

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