400g Qsfp-Dd Passive Twinax Cable Compatible DELL Dac-Q56dd-400g Direct Attach Copper 400g Dac Cable
400G QSFP-DD Passive Twinax Cable Compatible Dell DAC-Q56DD-400G Direct Attach Copper 400G DAC Cable Description RealseaSend your inquiry
|Qsfpdd to Qsfp28
|PVC or Ofnr
|1m 2m 3m
|0 to 70°c (32 to 158°f)
|10g/40gigabit Ethernet or Fibre Channel
|400G QSFP-DD to 4 X 100G QSFP28 DAC Cable
|15000 PCS Per Month
400G QSFP-DD Passive Twinax Cable Compatible Dell DAC-Q56DD-400G Direct Attach Copper 400G DAC Cable
Realsea QSFP-DD(Double-Density) passive copper cable assemblies double the number of high 25G/lane NRZ and 50G/lane PAM4 when compared to the existing 100G QSFP cabling systems from 4 to 8 lanes. The QSFP-DD cables enable 200G or 400G in application lengths from 0.5 meter up to and including 2.5 meter in lengths.
power requirement in the data centers.Rigorous cable production testing ensures best out-of-the-box installation experience,
performance and durability.
1. Configurable & flexible
2. Backwards plug capability to 100G; seamless transition to future higher aggregate bandwidth
3. Optimized PCB interface board with auto soldering process
4. I/O system has 10-12 watt single port dissipative heat capacity
5. Assembled with industry leading twin-axial SKEWCLEAR® 8-pair or 16-pair wire
6. EEPROM in cable assembly
7. Passive copper length to 2.5 meter
8. Compatible with existing 100G QSFP based connector ports (with heat sinks and / or light pipes) as well as 200G / 400G ports
9. RoHS2 compliant
10. Custom solutions supportedTechnique Parameter
|QSFP-DD to 4x QSFP28
|Minimum Bend Radius
|PVC OR OFNR
|Commercial Temperature Range
|0 to 70°C (32 to 158°F)
|400G QSFP-DD TO 4x QSFP28 Direct Attach Cable, 1 Meter, 30AWG , 0 to 70°C
Packing and Delivery time
Standard Package: Anti - static bag packing. 200 pcs into one carton Shipping by DHL, TNT. FEDEX or UPS,Bulk for Sea transportation. Usually 3-7 days can reach the clents' hands.
Factory Strength EfficiencyStandardized and automatic production equipment,stable product performance. Complete categories,can be mass production,one-stopprocurement to save your time.QualityHigh quality imported core components, each product has gone through 13 strict testing procedures,such as incoming materialtesting,signal,compatibility testing,aging,ex warehouse...... OEM&ODM"REALSEA" provides customized product labeling and packaging services,and the compatible brands of modules at both ends can becustomized.
SHENZHEN REALSEA OPTOELECTRONIC TECHNOLOGY CO.,LTD is a professional-manufactured supplier of providing high-speed transceivers and DAC & AOC cable products etc. Since our establishment in 2013, we have been aggressively participating in developing, manufacturing and selling all kinds of optical transceivers and cables. Our products are widely used in telecommunications systems and data center. Our product line includes high-speed series of optical transceiver (10G SFP+ Series, 10G XFP Series, 40G QSFPSeries, 25G SFP28 Seriers, 100G QSFP etc.), DAC(directly attached cable) high-speed cables(10G SFP+ Active & Passive Cables, 40G QSFP+ Cables, QSFP+ to 4SFP+ Cables, 25G SFP28 Cables, 100G QSFP28 Cables, 100G QSFP28 to 4SFP28 etc.), AOC(10G SFP+ AOC Cables, 40G QSFP+ AOC Cables, 25G SFP28 AOC Cables, 100G QSFP28 Cables, 100G QSFP28 to 4SFP28 Cables etc.), REALSEA will continuously provide competitive, reliability and compatible products to our customers.
Our Exhibition Certification
"REALSEA" focuses on R&D and production of IDC optical communication products.It has a strong R&D team and quality inspection sytem,and has a number of patented technologies.Awarded ISO9001 certification,and passed a varity of quality certification systems,such as CE,ROHS,FCC.......
1. Are you a manufacturer? What is your MOQ?
Yes, we are definitely a real manufacture in ShenZhen,China. we welcome sample order to test and check quality. Mixed samples are acceptable,We do not have MOQ,1 sample is available.
2. What is the lead time?
For usual products,We keep stock,could ship 1~3 days after PO.For big quantity and special products,Please check lead time with our sales.
3. How do you ship the goods and how long does it take arrive?
We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-7 days to arrive.
4. Dose your modules compatible to HP/Extreme/Juniper,ect.?
Yes,we code the optical transceivers compatible to HP/Extreme/Juniper.
5. What is your payment terms?
Usually,we need prepayment by T/T,West Union or Cash.
6. What is your warranty time ?
We provide 3 years warranty after Shipment.
7. How to place an order?
Please contact our sales representative or send us an inquiry we will conact you within 12 hours.
8. Could I use our own logo and label?
Yes, OEM service can be acceptable and design the unique label for your company .
****Contact Sales for a fast conversation