Cisco QSFP-100G-CU1M Cable 1 Meter
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QSFP-100G-CU1M Cisco 1-Meter Passive Copper Cable Factory New

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Part Number#: QSFP-100G-CU1M
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Short Description:
QSFP-100G-CU1M 100GBASE-CR4 Quad Small Form Factor Pluggable (QSFP) Passive Copper 1-Meter Network Cable | Made by Cisco | New Factory Sealed
Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

Product Overview of the Cisco Network Cable

The Cisco QSFP-100G-CU1M is a high-speed network cable designed to facilitate the transmission of data at 100 Gigabits per second (Gbps). It falls under the category of Quad Small Form Factor Pluggable (QSFP) cables, specifically as a 100GBASE-CR4 passive copper cable. With a length of 1 meter, it provides a short-distance, high-bandwidth connectivity solution for networking applications.

Understanding QSFP and 100GBASE-CR4

Quad Small Form Factor Pluggable (QSFP)

QSFP is a compact, hot-pluggable transceiver used in data communication applications. It supports various data rates and is commonly used for high-speed networking, offering a compact form factor suitable for dense installations.


100GBASE-CR4 is a standard for 100 Gigabit Ethernet over copper cables. The "CR4" denotes that it uses four lanes (channels) for bidirectional data transmission. This standard is commonly employed for short-distance connections within data centers or between networking equipment.

Features of Cisco QSFP-100G-CU1M Network Cable

100 Gigabits per Second

The cable supports a data transmission rate of 100 Gbps, providing high-speed connectivity for data-intensive applications.

Passive Copper

Being a passive copper cable means it doesn't require additional power for signal transmission. It relies on the electrical properties of copper for data transfer.

1-Meter Length

With a length of 1 meter, the cable is suitable for short-distance connections, making it ideal for networking setups within proximity.

Importance of High-Speed Network Cables in Data Centers

High-speed network cables offer several advantages in data center environments:

Efficient Data Transfer

Cables like the QSFP-100G-CU1M enable the rapid and efficient transfer of large volumes of data within data centers, supporting the seamless operation of applications and services.

Short-Distance Connectivity

These cables are designed for short-distance connections within data centers, providing a reliable and high-bandwidth solution for networking equipment placed nearby.

Bandwidth Intensive Applications

In data centers handling bandwidth-intensive applications, such as cloud services or large-scale databases, high-speed cables are crucial for maintaining optimal performance.

Benefits of Using Cisco QSFP-100G-CU1M Network Cable

High-Speed Connectivity

With a data transmission rate of 100 Gbps, the cable ensures high-speed connectivity for demanding networking applications.

Cost-Effective Solution

Passive copper cables are often a cost-effective choice for short-distance connections compared to active cables, as they do not require additional power.

Use Cases for Cisco QSFP-100G-CU1M Network Cable

Data Center Interconnects

Ideal for connecting networking equipment within a data center, facilitating efficient communication between servers, switches, and routers.

High-Performance Computing

Suitable for high-performance computing environments where fast data transfer is crucial for complex calculations and simulations.

Cloud Infrastructure

In cloud infrastructure setups, these cables support the high bandwidth required for delivering cloud services and applications

Performance of Copper Cable

The QSFP-100G-CU1M is a passive copper cable that supports 100 Gigabit Ethernet (100 GbE) data transmission. It is designed for use in high-bandwidth networking environments where fast and reliable data transmission is critical.

In terms of performance, the QSFP-100G-CU1M is capable of transmitting data at a rate of up to 100 Gbps over a distance of up to 1 meter. It uses a Quad Small Form-Factor Pluggable (QSFP) connector, which allows it to connect to QSFP ports on networking equipment such as switches and routers. The QSFP connector also allows the cable to be easily removed and replaced, making it easy to upgrade or repair your network.

Reliability of QSFP Cable

QSFP-100G-CU1M is a passive copper cable that is designed for use with QSFP (quad small form-factor pluggable) interfaces. It is a high-speed cable that is capable of transmitting data at speeds of up to 100 Gbps over a distance of up to 1 meter.

In terms of reliability, the QSFP-100G-CU1M cable is generally considered to be a reliable option for use in networking applications. Copper cables are known for their reliability and durability, and the QSFP-100G-CU1M cable is no exception. It is designed to withstand the rigors of daily use and is built to last.

However, it is important to note that the reliability of any cable can be affected by a variety of factors, including the quality of the cable itself, the environmental conditions in which it is used, and the way it is handled and maintained. Proper installation and handling of the QSFP-100G-CU1M cable can help ensure its reliability and long-term performance.

General Information about this Cisco QSFP-100G-CU1M

  • Manufacturer: Cisco
  • Model Number or SKU# QSFP-100G-CU1M
  • Product Name: 100GBASE-CR4 QSFP Passive Copper Cable, 1-meter
  • Product Type: Copper Cable

Technical Information of 1 Meter Cable

  • Cable Type: QSFP
  • Cable Length: 1 Meter
  • Connector on First End: 1 x QSFP Network
  • Connector on First End Details: 1 x QSFP Network
  • Connector on Second End: 1 x QSFP Network
  • Connector on Second End Details: 1 x QSFP Network
  • Features: Passive
  • Device Supported: Network Device
  • Data Transfer Rate: 12.50 GB/s

In summary, the Cisco QSFP-100G-CU1M 100GBASE-CR4 Network Cable, with its 100 Gbps data transmission rate, passive copper design, and 1-meter length, serves as a reliable and high-speed connectivity solution for short-distance networking applications. Its importance in data centers, high-performance computing, and cloud infrastructure lies in its ability to efficiently transfer large volumes of data, supporting the seamless operation of critical applications and services. Cisco's commitment to providing robust networking solutions positions the QSFP-100G-CU1M as a valuable component in modern networking environments.

Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

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