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Shenzhen Zkosemi Semiconductor Technology Co., LTD.

City:shenzhen

Country/Region:china

Contact Person:MsAnna Huang

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China 400G QSFP-DD DAC Cables Direct Attach Copper Twinax Cable Cisco Compatible wholesale

400G QSFP-DD DAC Cables Direct Attach Copper Twinax Cable Cisco Compatible

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Certification :CE, FCC, ROHS, ISO9001, ISO14000, MSDS, REACH, CP65, TUV, UL

Place of Origin :China

MOQ :1 pcs

Price :negotiable

Payment Terms :T/T, Western Union, MoneyGram

Supply Ability :50,000pcs/month

Delivery Time :1-5 work days

Packaging Details :Static bag, Plastic PVC Pack, Retail box

Connector Type :QSFP-DD To QSFP-DD

Max Data Rate :400Gbps

Cable Length :0.5m To 7m

Media :Media

Cable Type :Passive Twinax

Wire AWG :30AWG

Power Consumption :≤0.1W

Temperature :C-Temp

Protocols :IEEE 802.3cd, QSFP-DD MSA, CMIS 4.0

Warranty :3 Years

Compatible Brand :Cisco,Arista,Juniper,Brocade,H3C,Dell,Extreme,HW,Intel,Netgear,IBM Mellanox,Mellanox,Avaya,Alcatel-Lucent,D-Link,Ubiquiti&Generic

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Cisco Compatible 400G QSFP-DD Direct Attach Copper Twinax Cable

Features

Compliant with QSFP-DD MSA Specification Rev 3.4
SFF-8679 electrical interface compliant
SFF-8636 management interface support
Support 50G (PAM4) electrical data rates/channel
I2C for EEPROM communication
Excellent EMI/EMC performance 360 degree cable shield termination
Advantage dual side pre-solder automated assembly technologies
Low loss, stronger mechanical features, more flexible
QSFP-DD modules will be backwards compatible, allowing them to support existing QSFP modules and provide flexibility for end users and system designers

Applications

Data Center & Networking Equipment
Servers/Storage Devices
High Performance Computing (HPC)
Switches/Routers

Description

In an effort to keep up with the demands of higher performance and increasing amounts of memory bus bandwidth, designers are working to revise, extend and update the solution. 400G QSFP-DD passive cable assembly can provide new generation performance of QSFP by higher date transfer rate. At the same time, QSFP-DD cable choose dual side drain cable and self-designed PCBA, provide low loss, less skew and better NEXT. 360 degree EMI crimping shielding and Zinc Die-cast shell designing make the product high- performance. And all the designing is based on the industry standard specifications, such as SFF-8679, SFF-8636 and QSFP-DD MSA specification rev 4.0.

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