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HP 720187-S21 40Gb/s QSFP+ MPO Multi-Mode Fiber Transceiver
- Data Rate: 40 Gb/s
- Form Factor: QSFP+ (Quad Small Form-factor Pluggable Plus)
- Fiber Type: Multi-Mode Fiber (MMF)
- Connector Type: MPO (12-fiber)
- Application: Data Center Interconnects, High-Speed Networking
- Supports parallel optics technology
- Designed for short-reach applications
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Key specifications
See full specs ↓- Product Type
- QSFP+ Transceiver Module
- Data Rate
- 40 Gb/s
- Wavelength
- 850 nm (typically for SR4)
- Fiber Type
- Multi-Mode Fiber (MMF)
- Connector
- MPO (12-fiber)
- Application
- 40G Ethernet SR4
Product details
This is a 40Gb/s QSFP+ (Quad Small Form-factor Pluggable Plus) transceiver module designed for multi-mode fiber (MMF) applications. It utilizes an MPO (Multi-fiber Push On) connector, typically supporting parallel optics for high-density, high-speed data center interconnects. This transceiver is suitable for short-reach, high-bandwidth networking.
Technical Information
| Product Type | QSFP+ Transceiver Module |
| Data Rate | 40 Gb/s |
| Wavelength | 850 nm (typically for SR4) |
| Fiber Type | Multi-Mode Fiber (MMF) |
Additional Specifications
| Connector | MPO (12-fiber) |
| Application | 40G Ethernet SR4 |
| Reach | Short Reach (e.g., 100m on OM3 MMF) |
Description
The HP 720187-S21 is a high-density 40 Gigabit Ethernet (40GbE) QSFP+ transceiver module designed for demanding data center and high-performance computing environments. This module leverages parallel optics technology, utilizing an MPO connector to transmit and receive data across multiple fiber strands simultaneously. It is specifically engineered for multi-mode fiber (MMF) applications, enabling high-bandwidth connectivity over short to medium distances within data centers. Operating at a typical wavelength of 850nm, this QSFP+ transceiver is commonly used for 40GBASE-SR4 Ethernet links, supporting data rates of up to 40 Gb/s. The MPO connector, which houses 12 fibers (typically 8 used for SR4), allows for a compact and efficient cabling solution. This makes it ideal for high-density switch-to-switch or switch-to-server connections where space and port count are critical considerations. This transceiver module is designed to meet the stringent requirements of modern data centers, providing reliable and high-speed interconnectivity for applications such as server aggregation, storage networking, and high-performance computing clusters. Its compatibility with industry-standard QSFP+ ports ensures seamless integration into a wide range of networking equipment from HP and other vendors. The 720187-S21 represents a key component for building scalable and efficient high-speed network infrastructures.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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