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Axiom MCP1650-V01AE30-AX 200GBASE-CR4 QSFP56 Passive DAC Cable - Mellanox Compatible - 1. 5m - 4. 9 ft Twinaxial Network Cable for Switch/Router
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Product Features
Technical Overview
This QSFP56 DAC cable implements the 200GBASE-CR4 Ethernet standard, utilizing eight differential pairs (16 conductors) to achieve its 200 Gbit/s data transfer rate. The 30 AWG twinaxial construction provides optimal balance between flexibility and signal performance for short-reach connections within racks or between adjacent equipment.
Both ends feature identical QSFP56 network connectors with industry-standard latching mechanisms for secure attachment. The cable's shielding protects against electromagnetic interference, ensuring stable operation in dense networking environments where multiple high-speed links operate in close proximity.
Key Product Advantages
This DAC cable offers several advantages for network administrators seeking reliable high-speed interconnects. The passive design reduces power consumption and heat generation compared to active optical solutions, while maintaining excellent signal quality over short distances.
Mellanox Compatibility
Designed for compatibility with Mellanox networking platforms, ensuring reliable operation in environments utilizing Mellanox switches and adapters.
- Verified compatibility testing
- Standard QSFP56 interface
- No special drivers required
Cost-Effective Connectivity
Provides a more economical solution than separate transceivers and fiber cables for short-distance 200GbE connections between network devices.
- Eliminates transceiver costs
- No separate fiber required
- Lower total cost of ownership
Deployment / Use Cases
This cable is ideal for connecting switches, routers, and servers within the same rack or between adjacent racks in data center environments. The 1.5-meter length provides sufficient reach for most top-of-rack switching scenarios while maintaining signal integrity.
Common deployment scenarios include spine-leaf architectures where high-speed inter-switch links are required, storage area network connections between switches and storage arrays, and high-performance computing clusters needing low-latency interconnects. The cable supports any network device with QSFP56 ports, including switches from major vendors that maintain compatibility with Mellanox platforms.
Data Center Interconnects
Connect switches within the same rack or between adjacent racks for high-speed fabric connectivity.
- Spine-leaf architectures
- Top-of-rack switching
- Server-to-switch connections
High-Performance Networking
Support demanding applications requiring 200GbE bandwidth, including financial trading, scientific computing, and media processing workloads.
- Low-latency requirements
- High-throughput applications
- Cluster interconnects
Highlights
- 200 Gbit/s data transfer rate for high-speed networking
- QSFP56 form factor with identical connectors on both ends
- 1.5-meter (4.9-foot) twinaxial cable construction
- Passive design requires no external power source
- Mellanox compatible for reliable platform integration
- Shielded construction protects against electromagnetic interference
- Supports network devices, routers, and switches
- Lifetime limited warranty for long-term reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | MCP1650-V01AE30-AX |
| Brand Name | Axiom |
| Product Name | 200GBASE-CR4 QSFP56 Passive DAC Cable Mellanox Compatible 1.5m |
| Product Type | Network Cable |
| Technical Information | |
| Cable Type | Twinaxial |
| Cable Length | 4.9 ft (1.50 m) |
| Connector Type on First End | QSFP56 Network |
| Connector on First End Details | 1 x QSFP56 Network |
| Connector Type on Second End | QSFP56 Network |
| Connector on Second End Details | 1 x QSFP56 Network |
| Shielding | Yes |
| Device Supported | Network Device,Router,Switch |
| American Wire Gauge | 30 AWG |
| Data Transfer Rate | 200 Gbit/s |
| Number of Pairs | 8 |
| Number of Conductors | 16 |
| Features | Passive |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the maximum data transfer speed of this DAC cable?
This Axiom DAC cable supports data transfer rates up to 200 Gbit/s (200 gigabits per second) using the 200GBASE-CR4 Ethernet standard. This high-speed connectivity makes it suitable for demanding networking applications requiring substantial bandwidth between switches, routers, and servers in data center environments.
What types of devices is this cable compatible with?
The cable is designed for compatibility with network devices, routers, and switches that feature QSFP56 ports. It has been specifically tested for compatibility with Mellanox networking platforms, ensuring reliable operation in environments utilizing Mellanox equipment. Both ends feature identical QSFP56 connectors for straightforward connection between compatible devices.
How does the passive design affect cable performance?
The passive design means the cable contains no active electronics or signal amplification components. This results in lower power consumption, reduced heat generation, and typically lower cost compared to active optical cables. Passive DAC cables like this one are ideal for short-distance connections (up to several meters) where signal integrity can be maintained without amplification.
What is the advantage of twinaxial cable construction?
Twinaxial cable construction uses two conductors within a single cable with precise spacing maintained throughout the cable length. This design provides excellent signal integrity for high-speed differential signaling while offering greater flexibility than traditional coaxial cables. The 30 AWG conductors in this cable balance flexibility with performance for data center deployment.
| Qty | Price | Available |
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