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3m (10ft) 400G QSFP112 Passive Direct Attach Copper Twinax Cable for Generic

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3m (10ft) 400G QSFP112 Passive Direct Attach Copper Twinax Cable for Generic
3m (10ft) 400G QSFP112 Passive Direct Attach Copper Twinax Cable for Generic
3m (10ft) 400G QSFP112 Passive Direct Attach Copper Twinax Cable for Generic
3m (10ft) 400G QSFP112 Passive Direct Attach Copper Twinax Cable for Generic
3m (10ft) 400G QSFP112 Passive Direct Attach Copper Twinax Cable for Generic
3m (10ft) 400G QSFP112 Passive Direct Attach Copper Twinax Cable for Generic
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Generic Compatible 3m (10ft) 400G QSFP112 Passive Direct Attach Copper Twinax Cable

#102499
Model: Q112-400G-CU3
Sold: 47
In Stock: 32
US$
Cable Types
QDD-400G-CU3
Q112-400G-CU3
OSFP-400G-CU3
OSFP-400G-CU3F
OSFP-QDD-CU3
QDD-400G-CU3
Q112-400G-CU3
OSFP-400G-CU3
OSFP-400G-CU3F
OSFP-QDD-CU3
Brand
NVIDIA/Mellanox (Ethernet)
Arista
Cisco
Broadcom
Generic
NVIDIA/Mellanox (Ethernet)
Arista
Cisco
Broadcom
Generic
Length
0.5m (1.6ft)
1m (3ft)
1.5m (5ft)
2m (7ft)
3m (10ft)
0.5m (1.6ft)
1m (3ft)
1.5m (5ft)
2m (7ft)
3m (10ft)

Item Spotlights

  • Max Power Consumption <0.25W.
  • Provide Professional Compatibility and Parameter Test Reports.
  • Suitable for NIC-to-NIC Direct Connection.
  • Compliant with Hot Pluggable QSF112 MSA, IEEE 802.3ck, SFF-8636 Standard.
  • Compliant with RoHS Environmental Standard (Lead-free).
  • 30-Day Free Return, 1-Year Free Replacement, 3-Year Warranty, Lifetime After-sales Technical Support.
3m (10ft) 400G QSFP112 Passive Direct Attach Copper Twinax Cable for Generic
Generic Compatible 3m (10ft) 400G QSFP112 Passive Direct Attach Copper Twinax Cable
NADDOD
Specifications
Applications
Product Highlights
Questions & Answers
Customer Reviews
Resources
Specifications
Applications
Product Highlights
Questions & Answers
Customer Reviews
Resources

Description

Generic Compatible 3m 400G QSFP112 DAC Twinax Cable(Passive, QSFP112 to QSFP112, 30AWG)

NADDOD Q112-400G-CU3 is a passive direct attach copper. Quad Small Form-factor Pluggable solution achieving 400G transmission(hereafter referred to as QSFP112) is designed for high-density applications. The hot- pluggable transceiver integrates 4 transmitting and 4 receiving channels. QSFP112 to QSFP112 cable assemblies are high performance, high bandwidth and cost effective interconnect solutions which support 400G standards with different data rate applications.

Specifications

Form Factor
QSFP112 to QSFP112
Cable Length
3m
Wire AWG
26~30AWG
Commercial Temperature Range
0~70°C(32 to 158°F)
Jacket Material
PVC
Power Consumption
<0.1W
Minimum Bend Radius
37mm~47mm
Application
400G Ethernet Compliant
Connectivity Solutions
High-performance Lossless Network Solution

400G QSFP112 RoCE network architecture achieves high-bandwidth, low-latency lossless network communication through its high-density and high-efficiency characteristics, meeting the demands of current and future data-intensive applications.

400G Q112 DAC supported NICs: NVIDIA(MCX715105AS-WEAT) & Broadcom(BCM957608-P1400GDF00)

Applications

Product Highlights

Questions & Answers

Ask a Question
Q:
Can this cable be used for direct NVIDIA ConnectX-7 400GbE NIC-to-NIC connection?
A:
Yes. It supports NIC-to-NIC connections between QSFP112 network adapters, such as NVIDIA ConnectX-7 400GbE, and is suitable for RoCE deployments.
Q:
Can QSFP112 400G cables be used on OSFP ports?
A:
OSFP and QSFP112 are two completely different form factors, and QSFP112 cannot be used on OSFP ports.
Q:
What is the difference between Q112-400G-DAC and QDD-400G-DAC?
A:
The main difference between Q112-400G-DAC and QDD-400G-DAC lies in the number of channels on the electrical side. Q112-400G-DAC has a 4x100G PAM4 electrical side, while QDD-400G-DAC has an 8x50G PAM4 electrical side.
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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
    Using this cable for a direct connection between two systems with NVIDIA ConnectX-7 (QSFP112) adapters. Works perfectly for my setup!
    Helpful (25)Comments
  • Verified Purchase
    Verified Purchase
    5.0
    The cable is very good quality, the test report provided is clear and so far there have been no problems.
    Helpful (6)Comments
  • Verified Purchase
    Verified Purchase
    5.0
    The DAC cable had no compatibility issues with our Broadcom NIC and we ordered again after the test passed.
    Helpful (8)Comments
  • Verified Purchase
    Verified Purchase
    5.0
    The cable quality is excellent, and the delivery speed is very fast.
    Helpful (5)Comments
  • Verified Purchase
    Verified Purchase
    5.0
    These cables have assisted in upgrading our data center to 400G, making them an excellent choice for intra-cabinet connections.
    Helpful (9)Comments

Resources

Q112-400G-DAC Datasheet

Quality Certification

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

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