Name: P79931-001 HPE InfiniBand XDR/Ethernet 400GbE QSFP112 1-Port Single-Mode 500m Optical Transceiver
Brand: HPE
SKU: P79931-001
Price: 2120.00 USD
Availability: InStock
Rating: 4.8 (110 reviews)

Product Overview
The HPE InfiniBand XDR/Ethernet 400GbE QSFP112 1-Port Single-Mode 500m Optical Transceiver combines high-speed data transfer capabilities with robust optical performance. It is designed to support 400GbE Ethernet and InfiniBand XDR protocols, operating over single-mode fiber with a transmission distance of 500 meters. The QSFP112 form factor facilitates high-density port deployments and efficient network scaling.

General Information
Brand	HPE
Part Number	P79931-001

Technical Information
Form Factor	QSFP28
Media	SMF
Protocols	InfiniBand XDR,Ethernet 400GbE

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
The HPE InfiniBand XDR/Ethernet 400GbE QSFP112 1-Port Single-Mode 500m Optical Transceiver is designed to deliver ultra-high bandwidth connectivity in data centers and enterprise network environments. It supports both Ethernet and InfiniBand protocols, providing versatile deployment options for high-performance computing and storage networks. This transceiver utilizes single-mode fiber technology to enable data transmission distances up to 500 meters, making it suitable for medium-range connections within campus or data center infrastructures. The QSFP112 form factor ensures compatibility with modern switches and routers requiring high-density port configurations. Key Features Supports 400GbE Ethernet and InfiniBand XDR protocols QSFP112 1-port form factor for high-density deployment Single-mode fiber operation with up to 500m reach Low power consumption for efficient network operation Supports Digital Optical Monitoring (DOM) for real-time performance metrics This transceiver is engineered for performance and reliability, meeting the demands of high-throughput environments. Its compatibility with advanced networking standards ensures seamless integration and future-proof scalability. Ideal for upgrading existing infrastructures or building new high-speed networks.

Use Cases
This optical transceiver is typically used in data center environments, high-performance computing clusters, and enterprise networks that require ultra-high bandwidth and low latency communication. Network administrators and infrastructure engineers benefit from its flexibility and protocol support. How It's Used: Connecting switches and routers in data centers for high-speed 400GbE Ethernet links Facilitating InfiniBand XDR interconnects in HPC clusters for accelerated data processing Enabling single-mode fiber runs up to 500 meters across campus or multi-building environments Upgrading existing network infrastructure to support next-generation bandwidth demands Deploying in environments requiring Digital Optical Monitoring for proactive network management By leveraging this transceiver, organizations can achieve scalable and efficient network connectivity that supports demanding workloads with minimal latency and high reliability.

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P79931-001 HPE InfiniBand XDR/Ethernet 400GbE QSFP112 1-Port Single-Mode 500m Optical Transceiver

P79931-001

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