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4Z57A14193 Lenovo 1m QSFP56 to 2xQSFP56 HDR100 Passive Copper Splitter Cable

SKU:
4Z57A14193
Condition: Refurbished
  • 1 meter passive copper splitter cable for InfiniBand networks
  • Converts one QSFP56 HDR100 port into two QSFP56 HDR100 ports
  • Supports high-speed 100Gbps data transfer
  • Designed for reliable, low-latency connections in data centers
In stock

$884.00

Product Overview

The Lenovo 1m QSFP56 to 2xQSFP56 HDR100 splitter cable serves as a straightforward solution to extend a single high-speed InfiniBand port into two separate connections. It fits neatly into data center environments where managing limited port availability is essential, providing a reliable passive copper link that supports HDR100 performance without the need for additional power or active electronics.

General Information

Brand Lenovo
Part Number 4Z57A14193
Alternate Part Number 4Z57A14193-13-CT

Technical Information

Cable Family Network Copper
Cable Type Direct Attach Cable (DAC)
Data Rate 200Gbps aggregate; 100Gbps per link (HDR100)
Cable Length 1m
Compatibility QSFP56 ports; InfiniBand HDR100; Lenovo switches and adapters
product type Passive Splitter Cable
Product Category Network Cable

Connectivity

Connector A QSFP56
Connector B QSFP56
Cable Connector Gender Male to Male
Connector Type QSFP56

Physical Characteristics

Form Factor QSFP56 to 2xQSFP56
Condition Refurbished


Product Description

This Lenovo 1m QSFP56 to 2xQSFP56 HDR100 splitter cable is built to split a single high-speed InfiniBand port into two, allowing flexible network configurations without additional switches. It's commonly used in data centers and high-performance computing environments where optimizing port usage and maintaining low latency are critical.

Often found in server clusters and storage systems, the splitter benefits network engineers and IT professionals aiming to expand connectivity options efficiently. It supports HDR100 speeds, ensuring fast and stable data transmissions.

Key Features

  • Enables splitting one QSFP56 port into two active channels for versatile networking
  • Delivers up to 100Gbps bandwidth compatible with HDR100 InfiniBand standards
  • Passive copper design reduces energy consumption compared to active adapters
  • Compact 1 meter length for neat, manageable cabling in racks
  • Compatible with Lenovo and other QSFP56 HDR100 devices, ensuring broad interoperability

This splitter cable is typically deployed in tight rack environments where conserving switch ports matters. It helps enhance network flexibility without compromising data speed or reliability, making it a practical choice for expanding InfiniBand connections in cluster setups and storage networks.


Use Cases

The Lenovo 1m QSFP56 to 2xQSFP56 HDR100 passive copper splitter cable is commonly utilized in high-performance computing environments where maximizing port density without additional active components is critical. It is particularly beneficial in data centers and enterprise IT infrastructures that require scalable InfiniBand connectivity for demanding workloads such as virtualization and storage clustering.

How It's Used:

  • Expanding connectivity options within dense rack deployments by splitting a single QSFP56 port into two for parallel data paths.
  • Enabling efficient bandwidth allocation in storage clusters by providing dual HDR100 connections from one port, supporting high-throughput storage traffic.
  • Facilitating low-latency communication in virtualization environments by increasing the number of available InfiniBand interfaces without power overhead.
  • Supporting edge computing nodes where space and power constraints demand passive and compact splitter solutions.
  • Optimizing resource use in enterprise IT environments by doubling port availability to connect multiple compute nodes or switches without additional hardware.

This splitter cable aids operational efficiency by allowing IT teams to scale network connectivity dynamically while maintaining the high data rates essential for HDR100 InfiniBand environments. Its passive design reduces complexity and power consumption, helping maintain system performance and reliability in demanding network topologies.


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4Z57A14193 Lenovo 1m QSFP56 to 2xQSFP56 HDR100 Passive Copper Splitter Cable
4Z57A14193 Lenovo 1m QSFP56 to 2xQSFP56 HDR100 Passive Copper Splitter Cable
$884.00