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MCP7H50-H002R26 DAC Splitter Cable IB HDR 200Gb/S To 2x100Gb/S 2m
Product Details:
| Brand Name: | Mellanox |
| Model Number: | MCP7H50-H002R26 |
| Document: | MCP7H50-H002R26.pdf |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1pcs |
|---|---|
| Price: | Negotiate |
| Packaging Details: | outer box |
| Payment Terms: | T/T |
| Supply Ability: | Supply by project/batch |
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Detail Information |
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| Availability: | Stock | Warranty: | 1 Year |
|---|---|---|---|
| Condition: | New And Original | Technology: | InfiniBand |
| Type: | Mellanox AOC Cable | Cable Length: | 2 Meters |
| Highlight: | MCP7H50-H002R26 DAC Splitter Cable,200Gb/S DAC Splitter Cable,2m Mellanox DAC Cable |
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Product Description
Mellanox MCP7H50-H002R26: High-Density 200G HDR to Dual 100G HDR100 Splitter Cable
Premium Performance Features
- ✓ Delivers 200Gb/s HDR bandwidth split into dual 100Gb/s HDR100 channels
- ✓ Utilizes advanced PAM4 modulation for superior signal integrity
- ✓ Extremely low power consumption (<0.1W) reduces operational costs
- ✓ Hot-pluggable design enables seamless system maintenance
- ✓ Eco-friendly construction with LSZH jacket and halogen-free materials
Product Overview
The Mellanox MCP7H50-H002R26 represents a cutting-edge passive fiber cable alternative, engineered to transform a single 200Gb/s InfiniBand HDR port into two independent 100Gb/s HDR100 connections. This high-performance Direct Attach Copper (DAC) solution offers data centers a power-efficient, cost-effective method for expanding connectivity without compromising speed or reliability.
Technical Specifications
| Specification | Value |
|---|---|
| Product Model | MCP7H50-H002R26 |
| Data Rate | 200G HDR to 2×100G HDR100 |
| Cable Type | Direct Attach Copper (DAC) |
| Length | 2 meters ±0.05m |
| Connectors | QSFP56 to 2×QSFP56 |
| Wire Gauge | 26 AWG |
| Power Consumption | <0.1W |
| Operating Temperature | 0°C to 70°C |
| Compliance | InfiniBand HDR, SFF-8665, SFF-8636, RoHS |
Advanced Technology
This innovative passive fiber cable solution implements 4×50Gb/s PAM4 modulation technology, ensuring exceptional signal integrity across all connected channels. The cable assembly complies with InfiniBand Trade Association (IBTA) HDR standards and incorporates SFF-8665 and SFF-8636 specifications for seamless integration and management via I²C interface.
Operational Principle
The MCP7H50-H002R26 operates as a passive electrical bridge, intelligently routing high-speed signals from a single QSFP56 connector (supporting 200G HDR) to two separate QSFP56 connectors (each supporting 100G HDR100). This sophisticated passive fiber cable alternative maintains signal integrity through precisely impedance-matched copper conductors (100Ω characteristic impedance) and advanced shielding technologies that minimize crosstalk and electromagnetic interference.
Application Scenarios
This high-performance interconnect solution is ideally suited for:
- Hyperscale data center spine-leaf architectures
- High-performance computing (HPC) clusters
- Artificial intelligence and machine learning infrastructure
- Storage area networks (SAN) and network-attached storage (NAS)
- Financial trading systems requiring ultra-low latency
Competitive Advantages
The MCP7H50-H002R26 offers distinct benefits over both active optical cables and previous-generation copper solutions:
- Cost Efficiency: Approximately 30-40% lower cost than equivalent active optical solutions
- Power Savings: Consumes less than 0.1W compared to 1.5-2.5W for active cables
- Enhanced Reliability: Passive design eliminates active components that can fail
- Reduced Latency: Electrical signal transmission provides lower latency than optical conversion
- Environmental Benefits: LSZH jacket and halogen-free construction improve safety
Service & Support
Mellanox provides comprehensive support for the MCP7H50-H002R26, including:
- 1-year limited hardware warranty covering defects in materials and workmanship
- Global technical support with expert assistance for integration challenges
- Custom configuration services for large-scale deployments
- Typical order fulfillment within 2-4 weeks depending on quantity
Frequently Asked Questions
Q: What is the maximum distance supported by this DAC solution?
A: The MCP7H50-H002R26 is optimized for short-reach applications up to 3 meters, making it ideal for rack-scale and adjacent-rack connectivity.
Q: Is this cable compatible with non-Mellanox equipment?
A: While optimized for Mellanox systems, this passive fiber cable alternative follows industry standards and is generally compatible with other vendors' equipment that supports InfiniBand HDR and compatible QSFP56 interfaces.
Q: What does the "R26" designation indicate in the model number?
A: The "R26" specifies the cable's wire gauge (26 AWG) and rainbow pulltab color for easy identification in high-density environments.
Installation & Handling Guidelines
To ensure optimal performance and longevity:
- Maintain minimum bend radius of 34mm for single bends and 68mm for repeated bends
- Avoid sharp bends especially near connector interfaces
- Ensure proper ESD precautions during handling and installation
- Verify compatibility with host system firmware and drivers
- Operate only within specified temperature and humidity ranges
- Regularly inspect connectors for debris or damage before installation
Company Profile
Mellanox Technologies, now part of NVIDIA, is a globally recognized leader in high-performance interconnect solutions. For over two decades, we have pioneered innovations in Ethernet and InfiniBand technologies that accelerate data center performance and efficiency. Our comprehensive portfolio of networking products serves diverse markets including high-performance computing, cloud infrastructure, enterprise data centers, and artificial intelligence platforms. Mellanox's commitment to quality and innovation has established our products as the interconnection solution of choice for the world's most demanding computing environments.