About Cisco QDD-400-CU1M Transceiver Module in Bangladesh
The Cisco QDD-400-CU1M Transceiver Module is a high-speed 400 Gigabit Ethernet Direct Attach Copper (DAC) cable engineered for ultra-short-distance connectivity in enterprise data centers, cloud computing platforms, AI clusters, and high-performance computing environments. Designed with QSFP-DD connectors on both ends, this passive twinax copper cable provides a cost-effective and energy-efficient solution for connecting switches, routers, and servers within the same rack or adjacent racks.
Featuring a fixed cable length of 1 meter, the Cisco QDD-400-CU1M delivers reliable 400Gbps data transmission with ultra-low latency and outstanding signal integrity. Unlike optical transceivers, this passive DAC cable requires no optical components or external power, reducing both deployment costs and power consumption. Its hot-pluggable design enables quick installation and replacement without disrupting network operations, making it ideal for high-density networking environments.
Manufactured to Cisco's enterprise-quality standards, the Cisco QDD-400-CU1M ensures dependable interoperability with supported Cisco networking platforms equipped with QSFP-DD interfaces. Its durable twinax construction provides long-term reliability while simplifying cable management in modern data centers and enterprise networking infrastructures.
Whether upgrading an existing data center, deploying cloud infrastructure, or expanding AI networking environments, the Cisco QDD-400-CU1M Transceiver Module offers dependable 400GbE connectivity, low power consumption, and an economical solution for short-reach network connections.
Buy Cisco QDD-400-CU1M Transceiver Module in Bangladesh
Looking for the original Cisco QDD-400-CU1M Transceiver Module in Bangladesh? Datacom Technologies (BD) supplies genuine Cisco Direct Attach Copper (DAC) cables, optical transceivers, enterprise networking equipment, and complete data center solutions at competitive prices. Whether you are deploying a hyperscale data center, expanding enterprise networking infrastructure, or upgrading high-speed server connectivity, we provide authentic Cisco products, professional technical consultation, dependable after-sales support, and nationwide delivery throughout Bangladesh.
Compatibility
- Cisco Nexus Series Switches with QSFP-DD Ports
- Cisco 400 Gigabit Ethernet Platforms
- Cisco Data Center Switches
- QSFP-DD Compatible Network Devices
- 400GbE Direct Attach Copper Deployments
- Enterprise Data Centers
- Cloud Computing Infrastructure
- AI and Machine Learning Platforms
- High-Performance Computing (HPC)
- Short-Reach Rack-to-Rack Connectivity
Cisco QDD-400-CU1M Transceiver Module Specifications & Overview
| Specification |
Details |
| Product Type | 400 Gigabit Ethernet Direct Attach Copper Cable |
| Product Name | Cisco QDD-400-CU1M Transceiver Module |
| Brand | Cisco |
| Model | QDD-400-CU1M |
| Form Factor | QSFP-DD to QSFP-DD DAC |
| Data Rate | 400 Gbps |
| Cable Type | Passive Twinax Copper |
| Cable Length | 1 m |
| Connector Type | QSFP-DD to QSFP-DD |
| Hot Swappable | Yes |
| Power Consumption | Passive Cable (No Optical Power Required) |
| Compliance | QSFP-DD MSA, RoHS |
Applications
- Enterprise Data Centers
- Top-of-Rack (ToR) Switching
- Server-to-Switch Connectivity
- Rack-to-Rack Interconnection
- Cloud Computing Infrastructure
- High-Performance Computing (HPC)
- AI and Machine Learning Clusters
- Leaf-Spine Data Center Networks
- 400 Gigabit Ethernet Deployments
- Mission-Critical Enterprise Networking
Benefits of Choosing This Product
The Cisco QDD-400-CU1M provides a cost-effective and energy-efficient solution for short-distance 400GbE connectivity. Its passive twinax copper design minimizes power consumption while delivering ultra-low latency, reliable signal integrity, and simplified installation for modern enterprise networking environments.
Why Buy from Datacom Technologies (BD)?
Datacom Technologies (BD) is a trusted supplier of genuine Cisco networking products, Direct Attach Copper (DAC) cables, optical transceivers, enterprise servers, storage systems, and complete data center infrastructure solutions in Bangladesh. We offer authentic Cisco hardware, competitive pricing, expert technical consultation, and dependable after-sales support. Whether you are upgrading an enterprise network or deploying a high-density data center, our experienced team is ready to recommend the right Cisco connectivity solution with fast nationwide delivery and professional customer service.
- Call/WhatsApp: +8801748173213
- Email: sales@datacom.com.bd
- Alternative Email: datacomtechnologiesbd@gmail.com
- Office: Tropical Center, 218, Dr. Kudroti Khuda Road, New Elephant Road, Dhaka-1205, Bangladesh.
Frequently Asked Questions (FAQ)
Q1: What is the cable length of the Cisco QDD-400-CU1M?
The cable has a fixed length of 1 meter for short-distance 400GbE connectivity.
Q2: Is this an optical transceiver?
No. It is a passive QSFP-DD Direct Attach Copper (DAC) cable designed for short-reach high-speed networking.
Q3: Which connector type does this cable use?
It features QSFP-DD connectors on both ends for direct 400 Gigabit Ethernet connectivity.
Q4: Which Cisco platforms support this cable?
It is compatible with supported Cisco networking platforms equipped with QSFP-DD interfaces.
Q5: Why choose the Cisco QDD-400-CU1M?
It provides reliable 400GbE connectivity with low latency, low power consumption, simple deployment, and an economical solution for short-distance enterprise networking.
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