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Axiom MCP1650-H01AE30-AX 200GBASE-CR4 QSFP56 Passive DAC Cable - Mellanox Compatible - 1. 5m - 4. 9 ft Twinaxial Network Cable for Router/Switch
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Product Features
Technical Overview
This QSFP56 DAC cable implements the 200GBASE-CR4 Ethernet standard, supporting aggregate data rates of 200 gigabits per second across four lanes. The passive design means the cable contains no active electronics, relying on the host devices' transceivers for signal conditioning, which reduces power consumption and heat generation compared to active optical cables.
The twinaxial cable construction provides balanced differential signaling with shielding to minimize electromagnetic interference, ensuring stable performance in dense network environments. QSFP56 connectors offer a compact, high-density interface that supports hot-pluggable installation for maintenance flexibility.
Key Product Advantages
This DAC cable provides several advantages for network infrastructure deployments where high-speed, short-reach connections are required between compatible devices.
High-Speed Connectivity
Delivers 200 Gbit/s throughput suitable for backbone links, inter-switch connections, and high-performance computing applications where bandwidth demands exceed traditional 100GbE capabilities.
- 200GBASE-CR4 standard compliance
- Four-lane aggregation for full bandwidth
- Low-latency copper transmission
Reliable Passive Design
The passive construction eliminates active components that can fail, providing greater reliability with lower power requirements than active optical alternatives.
- No external power needed
- Reduced heat generation
- Simplified troubleshooting
Deployment / Use Cases
This QSFP56 DAC cable is optimized for specific network scenarios where its combination of speed, compatibility, and passive design delivers optimal value and performance.
In data center environments, it connects top-of-rack switches to aggregation switches or links high-performance servers to network infrastructure. For enterprise networking, it provides backbone connections between core switches or links network appliances to distribution switches in Mellanox-compatible deployments.
Data Center Interconnects
Connect leaf and spine switches in Mellanox-based fabric architectures where 200GbE links optimize east-west traffic flows between server racks.
High-Performance Computing
Link compute nodes to storage arrays or interconnect GPU servers in clusters requiring low-latency, high-bandwidth connections for parallel processing workloads.
Highlights
- 200 Gbit/s data transfer rate for high-bandwidth applications
- QSFP56 connectors on both ends for compact, high-density connections
- Passive design reduces power consumption and heat generation
- Mellanox-compatible for seamless integration with supported devices
- 1.5-meter (4.9-foot) length ideal for rack-to-rack connections
- Twinaxial construction with shielding for reliable signal transmission
- Hot-pluggable QSFP56 connectors for maintenance flexibility
- Lifetime warranty for long-term deployment confidence
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | MCP1650-H01AE30-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 | Router,Switch,Network Device |
| Data Transfer Rate | 200 Gbit/s |
| Features | Passive |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the maximum data transfer rate of this DAC cable?
This Axiom DAC cable supports data transfer rates up to 200 gigabits per second (200 Gbit/s) using the 200GBASE-CR4 Ethernet standard. This bandwidth is achieved through four aggregated lanes, each operating at 50 Gbit/s, providing sufficient throughput for high-performance networking applications including data center interconnects and high-performance computing clusters.
What types of devices is this cable compatible with?
The cable is designed for routers, switches, and network devices that support QSFP56 interfaces and Mellanox compatibility. It connects compatible network equipment within data centers or enterprise environments, providing physical links between devices that require 200GbE connectivity. Always verify specific device compatibility before deployment.
What does 'passive' mean for this DAC cable?
Passive means the cable contains no active electronic components for signal conditioning or retiming. It relies on the transceivers in the connected host devices to drive signals across the copper conductors. This design reduces power consumption, minimizes heat generation, and typically offers lower latency compared to active cables, though it has shorter maximum reach limitations.
What is the cable length and type?
The cable measures 1.5 meters (4.9 feet) in length and uses twinaxial construction. Twinaxial cable consists of two inner conductors surrounded by insulation and shielding, providing balanced differential signaling suitable for high-speed data transmission. The shielded design helps maintain signal integrity in environments with electromagnetic interference.
| Qty | Price | Available |
|---|
