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HPE P07281-B21 Arista X150 100GBase-SR4 100m QSFP28 Transceiver Module
- Data Rate: 100Gb/s
- Standard: 100GBase-SR4
- Fiber Type: Multi-Mode Fiber (MMF)
- Maximum Distance: 100m
- Wavelength: 850nm
- Connector Type: MPO (Multi-fiber Push On)
- Form Factor: QSFP28
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Product Overview
The HPE P07281-B21 is an Arista-compatible QSFP28 transceiver module designed for 100 Gigabit Ethernet networks. It supports the 100GBase-SR4 standard, enabling high-speed data transmission over multi-mode fiber up to 100 meters. This module utilizes MPO connectors and operates at 850nm wavelengths.
Technical Information
| Product Type | QSFP28 Transceiver Module |
| Compatibility | Arista X150 (and others) |
| Speed | 100 Gb/s |
| Network Technology | 100 Gigabit Ethernet |
| Optical Network Type | 100GBase-SR4 |
Additional Specifications
| Fiber Mode | Multi-Mode |
| Wavelength | 850 nm |
| Max. Transmission Distance | 100 m |
| Connector | MPO |
Product Description
The HPE P07281-B21 is a cutting-edge QSFP28 (Quad Small Form-factor Pluggable 28) transceiver module engineered for the demanding requirements of modern high-performance networks. It supports an impressive data rate of 100 Gigabit Ethernet, making it suitable for data center interconnects, high-frequency trading platforms, and other applications requiring massive bandwidth. The module is designed to be compatible with Arista networking equipment, specifically noted as the X150 series, ensuring seamless integration. This transceiver operates according to the 100GBase-SR4 standard, which utilizes parallel optics over multi-mode fiber. It employs four lanes of 25Gb/s transmission, aggregated to achieve the 100Gb/s throughput. The SR4 standard is optimized for short-reach applications, allowing for distances of up to 100 meters using OM3 or OM4 multi-mode fiber. The module utilizes an MPO (Multi-fiber Push On) connector, which is standard for parallel optics, accommodating multiple fiber strands within a single connector housing. The P07281-B21 operates at a wavelength of 850nm, which is typical for short-reach multi-mode fiber applications. Its pluggable QSFP28 form factor allows for easy installation and hot-swapping, simplifying network management and upgrades. This module is a key component for building scalable and high-density 100GbE networks, providing the necessary speed and reliability for data-intensive environments.
