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P79829-B21 HPE InfiniBand XDR/Ethernet 400GbE QSFP112 1-Port Single-Mode 500m Optical Transceiver

SKU:

P79829-B21

Weight: 3.00 lbs
Condition: Refurbished
  • Supports 400GbE Ethernet and InfiniBand XDR protocols
  • QSFP112 form factor with 1-port configuration
  • Single-mode fiber compatibility with 500 meters reach
  • High-performance optical transceiver for data center connectivity
In stock

$2,120.00
Product Overview

The HPE InfiniBand XDR/Ethernet 400GbE QSFP112 Optical Transceiver provides high-speed connectivity with support for both 400GbE Ethernet and InfiniBand XDR protocols. Its single-mode fiber compatibility extends reach up to 500 meters, utilizing a QSFP112 form factor for compact, high-density deployment. This transceiver ensures robust performance and compatibility within advanced data center network environments.

General Information
Brand HPE
Part Number P79829-B21
Technical Information
Form Factor QSFP28
Media SMF
Type DFB
Protocols InfiniBand XDR,Ethernet 400GbE
Connector MTP/MPO
Physical Characteristics
Weight 3.00
Condition Refurbished


Product Description

The HPE InfiniBand XDR/Ethernet 400GbE QSFP112 Optical Transceiver is engineered for high-speed data transfer and low-latency applications. Designed for single-mode fiber, it enables reliable connections up to 500 meters, making it ideal for modern data center environments.

This transceiver supports both InfiniBand XDR and 400GbE Ethernet protocols, offering versatile deployment options for enhanced network scalability and performance. The QSFP112 form factor enables high port density and efficient cooling within network switches and servers.

Key Features

  • Supports 400GbE Ethernet and InfiniBand XDR standards for flexible network integration
  • Single-mode fiber compatibility with a maximum reach of 500 meters
  • QSFP112 1-port design optimized for high-density environments
  • Low power consumption and robust signal integrity
  • Compatible with LC Duplex connector interfaces

This transceiver is suitable for high-bandwidth, low-latency data center applications, facilitating efficient network communication. Its advanced optical technology ensures reliable long-distance connectivity while maintaining performance integrity.

Engineered by HPE, this module integrates seamlessly into existing infrastructure to support evolving network demands, delivering consistent and scalable data throughput.


Use Cases

This optical transceiver is commonly deployed in data centers and high-performance computing environments requiring ultra-fast data transfer and low latency. It benefits network administrators and IT professionals managing large-scale enterprise or cloud infrastructure.

How It's Used:
  • Connecting core network switches in data centers for 400GbE backbone links
  • High-bandwidth interconnects in InfiniBand XDR-enabled HPC clusters
  • Long-reach fiber connections between server racks or buildings within campus environments
  • Supporting scalable Ethernet fabrics in cloud service provider infrastructures
  • Enhancing data throughput and reducing latency in storage area networks (SANs)

By enabling high-capacity, reliable optical connections, this transceiver supports efficient network scalability and optimized performance across demanding data center workloads.


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P79829-B21 HPE InfiniBand XDR/Ethernet 400GbE QSFP112 1-Port Single-Mode 500m Optical Transceiver
P79829-B21 HPE InfiniBand XDR/Ethernet 400GbE QSFP112 1-Port Single-Mode 500m Optical Transceiver
$2,120.00