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DELL DAC-Q56DD-400G-2M Compatible 2m (7ft) 400G QSFP-DD to QSFP-DD PAM4 Passive Direct Attach Copper Twinax Cable

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QSFPDD-400G-PC2M
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DELL DAC-Q56DD-400G-2M Compatible 400G QSFP-DD DAC (QSFP-DD to QSFP-DD PAM4 Direct Attach Cable 28AWG 2-meter)

400G QSFP-DD passive copper cable assembly feature eight differential copper pairs, providing four data transmission channels at speeds up to 56Gbps(PAM4) per channel and meets 400G Ethernet and InfiniBand Enhanced Data Rate(EDR) requirements. Available in a broad range of wire gages-from 28AWG through 30AWG-this 400G copper cable assembly features low insertion loss and low cross talk.

Product Details

DELL Compatible DAC-Q56DD-400G-2MVendor Name FiberMall
Connector QSFP-DD to QSFP-DDMax Data Rate 400Gb/s
Wire Gages AWG 28Cable Length 2m (6.6ft)
Jacket Material PVC (OFNR)Minimum Bend Radius 35mm
Operation Temperature 0~ 70 °C (32 to 158°F)Modulation Format PAM4
Protocols IEEE 802.3bj and IEEE 802.3cdApplication 400G Ethernet and InfiniBand EDR


Quality Assurance

Excellent quality is the foundation of FiberMall' s survival and development. Our operation team are experts with many years' experiences in optical communication industry. Our manufacturers are first-class manufacturers in the industry. Many of them have the qualification of OEM for first-class system equipment manufacturers.

Quality Certification

We control the quality of our products, including our strict qualification of manufacturers, quality control process and production technology, and compliance with certification and safety standards. At present, our products meet the industry standards and mainstream quality certification, such as ISO 9001, CE, RoHS, FCC, etc.

DELL DAC-Q56DD-400G-2M Compatible 400G QSFP-DD DAC | FiberMall

our advantages

DELL DAC-Q56DD-400G-2M Compatible 400G QSFP-DD DAC | FiberMall

Keep In Stock

Fast Delivery
DELL DAC-Q56DD-400G-2M Compatible 400G QSFP-DD DAC | FiberMall

Professional Service

Technical Support
DELL DAC-Q56DD-400G-2M Compatible 400G QSFP-DD DAC | FiberMall

Worry-Free Guarantee

Shopping Satisfactorily
DELL DAC-Q56DD-400G-2M Compatible 400G QSFP-DD DAC | FiberMall

Premium Quality

High stability

Rigorous Industrial ProductTesting

Optical communication products belong to industrial products,which require high stability and reliability.FIBERMALL adopts leading product design, first-class raw materials and production technology to ensure the first-class quality of our products, so that your project can be used, installed stably and reliably

DELL DAC-Q56DD-400G-2M Compatible 400G QSFP-DD DAC | FiberMall

Temperature Impact

High and low temperature cycle,aging test to ensure good temperature characteristics
DELL DAC-Q56DD-400G-2M Compatible 400G QSFP-DD DAC | FiberMall

Mechanical Impact

Mechanicalvibration testing to ensure the stability of products
DELL DAC-Q56DD-400G-2M Compatible 400G QSFP-DD DAC | FiberMall

EMI Testing

Excellent designand rigorous testing ensuregood EMI performance
DELL DAC-Q56DD-400G-2M Compatible 400G QSFP-DD DAC | FiberMall

MTBF Testing

MTBF(Mean Time between Failures)testing ensure high stablility

100% 3rd Party Compatible

FiberMall Compatibility Testing Center has most of the mainstream brand switches and devices.Before shipment,We will code the optical modules or DAC/AOC cables,then test them on the corresponding switches to ensure that our products are 100% compatible with your system.

DELL DAC-Q56DD-400G-2M Compatible 400G QSFP-DD DAC | FiberMall
Coding(EEPROM Programming)
DELL DAC-Q56DD-400G-2M Compatible 400G QSFP-DD DAC | FiberMall
Testing system

Partial test demonstartion

DELL DAC-Q56DD-400G-2M Compatible 400G QSFP-DD DAC | FiberMall
Cisco N9k-C92160YC-X-C
DELL DAC-Q56DD-400G-2M Compatible 400G QSFP-DD DAC | FiberMall
HP ProCurve 5406zl J8697A
DELL DAC-Q56DD-400G-2M Compatible 400G QSFP-DD DAC | FiberMall
ARISTA 7-50QX-32
DELL DAC-Q56DD-400G-2M Compatible 400G QSFP-DD DAC | FiberMall
Juniper EX4300
DELL DAC-Q56DD-400G-2M Compatible 400G QSFP-DD DAC | FiberMall
HW S5700-28X-L1-AC
DELL DAC-Q56DD-400G-2M Compatible 400G QSFP-DD DAC | FiberMall
Brocade VDX 6720
DELL DAC-Q56DD-400G-2M Compatible 400G QSFP-DD DAC | FiberMall
DELL S4048 ON
DELL DAC-Q56DD-400G-2M Compatible 400G QSFP-DD DAC | FiberMall
DATACOM DM4100
DELL DAC-Q56DD-400G-2M Compatible 400G QSFP-DD DAC | FiberMall
H3C LS-5500-28C-S

Product Features

 Supports aggregate data rates of 400Gbps(PAM4)

 28AWG through 30AWG cable

 Compatible with IEEE 802.3bj and IEEE 802.3cd

 400G Ethernet(IEEE 802.3cd), InfiniBand EDR 

 Optimized construction to minimize insertion loss and cross-talk

 Customizable EEPROM mapping for cable signature

 Customized cable braid termination limits EMI radiation

 Straight and break-out assembly configurations are available

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