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P79828-B21 HPE InfiniBand XDR/Ethernet 800GbE OSFP 2-Port Single-Mode 500m Switch-Side Optical Transceiver

SKU:

P79828-B21

Weight: 3.00 lbs
Condition: Refurbished
  • HPE InfiniBand XDR/Ethernet 800GbE optical transceiver
  • OSFP form factor with 2 ports for high-density switch integration
  • Single-mode fiber support with up to 500 meters reach
  • Designed for switch-side deployment in data center environments
In stock

$3,160.00
Product Overview

The HPE InfiniBand XDR/Ethernet 800GbE OSFP 2-Port Single-Mode Optical Transceiver delivers high-speed 800Gbps connectivity in a compact OSFP form factor. It is optimized for single-mode fiber with a reach of up to 500 meters and designed specifically for switch-side deployment, facilitating high-density and scalable data center networks.

General Information
Brand HPE
Part Number P79828-B21
Technical Information
Media SMF
Type 4 x LAN WDM EML
Connector MTP/MPO
DOM Support Yes
Physical Characteristics
Weight 3.00
Condition Refurbished


Product Description

This HPE InfiniBand XDR/Ethernet 800GbE OSFP 2-Port Single-Mode Optical Transceiver is engineered for high-speed data center networking, offering reliable and efficient connectivity for demanding applications. Operating at 800GbE, it supports single-mode fiber transmission up to 500 meters, providing extended reach for large-scale deployments.

Key Features

  • Supports InfiniBand XDR and Ethernet 800GbE protocols
  • OSFP form factor with dual ports for enhanced density
  • Single-mode fiber compatibility with LC duplex connectors
  • Maximum transmission distance of 500 meters
  • Designed for integration on the switch side to optimize performance

This transceiver is suitable for high-performance computing clusters and enterprise data centers requiring high bandwidth and low latency. Its dual-port design enables scalable network architectures while maintaining energy efficiency and signal integrity.

Integration with HPE networking equipment ensures compatibility and ease of deployment, supporting advanced network topologies and next-generation infrastructure needs.


Use Cases

This transceiver is typically deployed in data centers and high-performance computing environments where ultra-high bandwidth and low latency are critical. It benefits network architects and operators managing large-scale switch interconnects requiring reliable, high-speed optical connections.

How It's Used:
  • Connecting high-capacity switches in enterprise data centers for efficient backbone networking
  • Enabling InfiniBand XDR fabrics in HPC clusters to support parallel processing workloads
  • Facilitating 800GbE Ethernet links for cloud service providers requiring scalable infrastructure
  • Supporting extended single-mode fiber runs up to 500 meters between server racks or floors
  • Deploying in environments demanding dual-port transceivers for high density and redundancy

This optical transceiver enhances operational efficiency by delivering high throughput and reliable connectivity, supporting scalable network architectures that address evolving data center performance demands.


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P79828-B21 HPE InfiniBand XDR/Ethernet 800GbE OSFP 2-Port Single-Mode 500m Switch-Side Optical Transceiver
P79828-B21 HPE InfiniBand XDR/Ethernet 800GbE OSFP 2-Port Single-Mode 500m Switch-Side Optical Transceiver
$3,160.00