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

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

#101634
#101634
Model: QDD-400G-SR4
  Sold:  12
In Stock:  175
$ 690.00
Brand:
Generic
Cisco
Juniper
Arista
Dell
Mellanox
Generic
Cisco
Juniper
Arista
Dell
Mellanox

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, 3-Year Free Replacement, 5-Year Warranty, Lifetime After-sales Technical Support.
Arista Compatible 400GBASE-SR4 QSFP-DD PAM4 850nm 100m MTP/MPO-12 Optical Transceiver Module
Arista Compatible 400GBASE-SR4 QSFP-DD PAM4 850nm 100m MTP/MPO-12 Optical Transceiver Module
NADDOD
Specifications
Applications
Product Highlights
Questions & Answers
Customer Reviews
Resources
Specifications
Applications
Product Highlights
Questions & Answers
Customer Reviews
Resources
Description

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

Arista compatible QDD-400G-SR4 is a multi-mode 4-channel (SR4) QSFP-DD optical transceiver, designed for 400 Gigabit Ethernet (GbE) links on up to 100m of OM4 multimode fiber. The QDD-400G-SR4 converts 8 input channels of 50Gb/s PAM4 electrical data to 4 channels of 100Gb/s PAM4 optical signals, using a nominal wavelength of 850nm, for 400Gb/s optical transmission. This module reduces the number of fiber channels and can interconnect with 400G SR4 modules on OSFP or QSFP112 adapter cards to meet diverse application scenarios for interconnection between different devices.

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.

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Applications
Product Highlights
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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
Resources
QDD-400G-SR4 Datasheet
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ISO140012015
ISO 90012015
ISO450012018
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