Mellanox MMA1B00-B150D 40GbE QSFP+ SR4 Optical Transceiver
High-Performance 40GbE Connectivity Solution
The Mellanox MMA1B00-B150D represents an advanced QSFP+ optical transceiver engineered for 40GbE Ethernet applications requiring reliable multi-mode fiber connectivity. With exceptional 150-meter reach on OM4 cable and industry-leading 1.3W power efficiency, this transceiver delivers robust performance for data center interconnects, high-performance computing, and enterprise network infrastructure.
Key Performance Features
- 40GbE Data Rate: 4x10.3125Gb/s channels for full 40GbE bandwidth capacity
- Extended Reach: 150-meter transmission on OM4 multi-mode fiber infrastructure
- Power Efficient: 1.3W typical power consumption for reduced operational costs
- Comprehensive Monitoring: Digital Diagnostic Monitoring (DDM) for real-time performance tracking
- Hot-Pluggable Design: Enables installation and replacement without system downtime
Advanced Optical Technology
The MMA1B00-B150D incorporates sophisticated optical engineering to ensure reliable high-speed data transmission:
- VCSEL Technology: Vertical Cavity Surface Emitting Laser with 850nm wavelength for consistent performance
- Parallel Optics: Four independent optical channels operating at 10.3125Gb/s each
- Programmable Equalization: Adjustable transmitter input equalization and receiver output emphasis
- MPO Connector Interface: Standard multi-fiber push-on connector for parallel multi-mode fiber cables
- SFF-8436 Compliance: Standard QSFP+ form factor ensuring broad compatibility with network equipment
Operational Framework
This optical transceiver functions as an electro-optical bridge between electrical interfaces and fiber optic cabling. Electrical signals from the host network card are converted to optical signals through four independent VCSEL transmitters, transmitted across parallel multi-mode fibers via MPO connectors, then reconverted to electrical signals at the receiving end. The integrated circuitry manages signal conditioning with programmable equalization to maintain signal integrity across the maximum 150-meter distance, while the digital diagnostic monitoring system continuously tracks operational parameters including temperature, voltage, and optical power levels.
Target Deployment Environments
The MMA1B00-B150D excels in various high-speed networking applications where reliable 40GbE connectivity is essential:
- Data Center Interconnects: Top-of-rack switching and server aggregation with 40GbE uplinks
- High-Performance Computing: Cluster interconnects and storage area networks requiring high bandwidth
- Enterprise Networking: Core switching and backbone connectivity for large organizations
- Cloud Infrastructure: Virtualized environments and hyper-converged infrastructure
- Financial Services: Low-latency trading networks and data analytics infrastructure
Technical Specifications
| Parameter | MMA1B00-B150D |
| Data Rate | 40GbE (4x10.3125Gb/s) |
| Maximum Reach | 150m (OM4), 100m (OM3) |
| Power Consumption | 1.3W typical, 1.5W maximum |
| Wavelength | 850nm |
| Connector Type | MPO (optical), QSFP+ (electrical) |
| Operating Temperature | 0°C to 70°C |
| Bit Error Rate | Better than 1E-15 |
Compatible Transceiver Comparison
| Transceiver Type | Reach | Fiber Type | Application |
| SR4 (MMA1B00-B150D) | Up to 150m | OM3/OM4 MMF | Data center, short reach |
| LR4 | Up to 10km | Single-mode | Campus, long reach |
| AOC | Up to 100m | Integrated fiber | Rack connectivity |
Competitive Advantages
- Extended Reach Capability: 150-meter transmission on OM4 fiber exceeds standard SR4 specifications
- Power Efficiency: 1.3W typical consumption reduces operational costs in high-density deployments
- Comprehensive Diagnostics: Digital Diagnostic Monitoring provides real-time performance visibility
- Regulatory Compliance: Meets IEEE 802.3 40GBASE-SR4 standards and RoHS environmental requirements
- Proven Reliability: Rigorous production testing ensures consistent out-of-box performance
- Flexible Configuration: Programmable signal conditioning optimizes performance for specific installations
Service & Support Commitment
Our organization provides comprehensive support services for all networking components including this advanced optical transceiver:
- Manufacturer Warranty: 1-year limited hardware warranty covering repair or replacement
- Technical Expertise: 24/7 customer consultation and engineering support
- Global Logistics: Efficient supply chain with 10 million unit inventory capacity
- Quality Assurance: All products undergo rigorous testing before shipment
- Compatibility Guidance: Professional support for network card and switch integration
Frequently Asked Questions
Q: What is the difference between SR4 and LR4 QSFP+ transceivers?
A: SR4 transceivers use multi-mode fiber for shorter distances (up to 150m) with 850nm wavelength, while LR4 transceivers use single-mode fiber for longer distances (up to 10km) with four wavelengths around 1310nm.
Q: Does this transceiver require special configuration or is it plug-and-play?
A: The transceiver is designed for plug-and-play operation in compatible QSFP+ ports. The programmable features allow for performance optimization if needed, but basic functionality requires no configuration.
Q: What type of fiber cable is required for this transceiver?
A: The MMA1B00-B150D requires a parallel multi-mode fiber cable with MPO connectors. For maximum reach, OM4 fiber is recommended, though OM3 fiber supports distances up to 100 meters.
Q: Can this transceiver be used with any QSFP+ network card?
A: The transceiver is compatible with standard SFF-8436 QSFP+ ports. For optimal performance, verification with specific network card and switch compatibility matrices is recommended.
Installation & Operational Guidelines
- Maintain operating temperature between 0°C to 70°C and relative humidity between 5% to 85%
- Use appropriate MPO multi-mode fiber cables (OM3 or OM4) for optimal performance
- Ensure proper cleaning of MPO connectors before installation to prevent contamination
- Verify compatibility with host equipment QSFP+ ports before deployment
- Utilize digital diagnostic monitoring to track transceiver health and performance
- Follow electrostatic discharge (ESD) precautions during handling and installation
Product Attributes
| Attribute | Specification |
| Product Category | Optical Transceiver |
| Form Factor | QSFP+ |
| Interface Standard | 40GBASE-SR4 |
| Fiber Type | Multi-mode (OM3/OM4) |
| Primary Applications | Data Center, Enterprise Networking |
Company Introduction
With over ten years of industry expertise, our company has established itself as a trusted provider of high-performance networking solutions. We maintain extensive manufacturing capabilities supported by a skilled technical team that has accumulated significant experience serving a diverse global clientele across multiple market sectors.
Our comprehensive product portfolio includes original equipment from industry-leading manufacturers such as Mellanox, Ruckus, Aruba, and Extreme Networks. We specialize in network switches, high-speed network interface cards, wireless access points, controllers, and complete connectivity solutions.
