The Cisco QSFP-H40G-CU2M= 2M QSFP+ Twinaxial Passive Direct-attach Copper Cable supports a maximum data transfer rate of 40 Gbps. This cable is designed to be used in high-speed networking applications, such as data centers and cloud computing environments.
The QSFP-H40G-CU2M cable is a passive copper cable, which means it does not require any additional power or cooling. The cable is designed to be used with QSFP+ ports, which are commonly found on networking devices such as switches, routers, and servers.
The maximum distance supported by the QSFP-H40G-CU2M cable depends on a number of factors, including the type of networking device, the specific network topology, and the environmental conditions. In general, passive copper cables such as the QSFP-H40G-CU2M are designed for use in short-distance applications, typically within a rack or between adjacent racks.
Quality and ReliabilityThe QSFP-H40G-CU2M= Cisco 2M QSFP+ Twinaxial Passive Direct-attach Copper Cable is a high-quality and reliable solution for high-speed data center applications that require low latency and high bandwidth. Here are some of the key factors that contribute to its quality and reliability:
- High-Quality Materials: The QSFP-H40G-CU2M= cable is built with high-quality materials, including copper wire and QSFP connectors, which are designed to withstand the rigors of data center environments.
- Rigorous Testing: The cable is rigorously tested by Cisco to ensure that it meets or exceeds industry standards for performance and reliability.
- Passive Copper Cable: The QSFP-H40G-CU2M= is a passive copper cable, which means that it does not require any external power source or equipment for operation, making it more reliable and less prone to failure than active cables.
- Low Latency: The cable has low latency, which is essential for high-speed data center applications that require real-time data processing and fast response times.
- High Bandwidth: The cable supports data transfer rates of up to 40 Gbps, which provides high bandwidth and throughput for data center applications.
- Compatibility: The QSFP-H40G-CU2M= cable is compatible with Cisco networking equipment that supports QSFP interfaces, which makes it easy to integrate into existing data center infrastructures.
- Warranty: The cable comes with a limited lifetime warranty from Cisco, which provides assurance that it is a high-quality and reliable solution for data center applications.
The installation of the Cisco QSFP-H40G-CU2M= 2M QSFP+ Twinaxial Passive Direct-attach Copper Cable is straightforward and can be done by following these steps:
- Ensure that the device is turned off and disconnected from the power source before installing the cable.
- Align the QSFP+ connectors on the device and the cable.
- Insert the QSFP+ connectors into their respective ports and gently push until they click into place.
- Secure the cable by tightening the screws on the connector, if applicable.
Once the cable is installed, it should be configured according to the specific requirements of the network topology and the connected devices. Configuration steps may vary depending on the specific devices being used, but generally involve configuring the devices to recognize and utilize the QSFP-H40G-CU2M cable as a valid connection.
It is important to ensure that all connected devices are configured with the appropriate settings to support the maximum transmission speed of the QSFP-H40G-CU2M cable. This may include configuring settings such as link speed, duplex mode, and flow control settings.
In addition, it is important to follow best practices for cable management, including using cable trays or other cable management systems to ensure proper cable routing, and using cable strain relief measures to prevent damage to the cable or connectors.
Regular cable inspections can also help to identify and address any physical damage or wear that may affect cable performance. Overall, proper installation and configuration of the QSFP-H40G-CU2M cable can help to ensure optimal performance and reliability of the network infrastructure.
General Information about this Cisco QSFP-H40G-CU2M=- Manufacturer: Cisco
- Part Number or SKU# QSFP-H40G-CU2M=
- Product Type: Network Cable
- Cable Type: QSFP
- Connector Type on First End: QSFP Network
- Product Color: Brown
- Cable Length: 6.56 ft
- Connector on First End Details: QSFP Network
- Features: Passive
- Data Transfer Rate: 40 Gbit/s
- Device Supported: Network Device
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