What is Ethernet Cat 7 Cable
Temps de mise à jour: May 10, 2020 Lectorat: 3251
Contents
Ethernet Cat 7 cable is a high-speed network cable that has gained popularity in recent years. It is designed to provide faster and more reliable network connections than earlier Ethernet cable standards such as Cat 5 and Cat 6. In this article, we will discuss the benefits and limitations of Ethernet Cat 7 cable.
What is Cat 7 Cable
Cat 7 cable (also known as Category 7 cable) is a type of twisted pair copper cable that is designed for high-speed data transmission over a local area network (LAN). It is the highest Ethernet category currently in use and provides superior performance compared to earlier Ethernet cable types such as Cat 5, Cat 5e, and Cat 6.
Cat 7 cable has a maximum frequency of 600 MHz and is capable of transmitting data at speeds of up to 10 Gbps over distances of up to 100 meters, with minimal interference and signal loss. It has better shielding than earlier Ethernet cable types, which helps to prevent crosstalk and other forms of interference that can degrade signal quality.
Cat 7 cable is commonly used in data centers, server rooms, and other high-performance network environments where reliable and high-speed data transmission is critical. However, it is not widely used in most consumer or enterprise networks as it is more expensive and not always necessary for most applications. Most home and small business networks use Cat 5e or Cat 6 cables, while larger enterprise networks may use higher-grade cabling such as Cat 6a or fiber optic.
TE Connectivity Raychem Introduces Cat 7 Ethernet Cables
Cat 7 Ethernet Cables
TE Connectivity's Ethernet cables help meet the demands of harsh military and marine environments.
TE Connectivity TE) Cat 7 Ethernet cables for military marine and defense systems achieve speeds of up to 10 Gb/s while helping to meet the demands of harsh military and marine environments. raychem Cat 7 cables are individually shielded 4-pair cables that meet the electrical requirements of lEC 61156-6 for Category 7 cables.
Features
- Compatible with TE connectors, backshells and terminations
- Zerohal@ sheathing meets low smoke and toxicity requirements
- Liquid diesel resistant version available
- Tested to IEC 61156-6 standard for Category 7 cables
- Braided summer cover of 92% vs. industry standard of 40% (enhanced high frequency performance)
- Greater flexibility
Applications
- Radar
- Missile warning systems
- Radio communications
- Networks
- Remote Weapon Systems
- Firefighting
- Target Markets
- Military Ships
- Military Ground Defense Systems
- Unmanned Aerial Vehicles
Ethernet Cat 7 Cable: Benefits and Limitations
Benefits of Ethernet Cat 7 Cable:
High-speed data transfer: Ethernet Cat 7 cable is designed to support data transfer rates of up to 10 Gbps over a maximum distance of 100 meters. This makes it ideal for high-bandwidth applications such as video streaming, online gaming, and large file transfers.
Reduced electromagnetic interference: Cat 7 cable uses shielded twisted pair wiring, which helps to reduce electromagnetic interference and crosstalk between wires. This can result in more reliable and faster network connections.
Future-proofing: Ethernet Cat 7 cable is designed to meet the requirements of future network applications. It is backward compatible with earlier Ethernet cable standards, which means it can be used with older devices as well.
Limitations of Ethernet Cat 7 Cable:
Cost: Ethernet Cat 7 cable is generally more expensive than earlier Ethernet cable standards such as Cat 5 and Cat 6. This is because it requires specialized connectors and hardware, which adds to the overall cost.
Compatibility: Ethernet Cat 7 cable may not be compatible with all devices. Some older devices may not support the higher data transfer rates of Cat 7 cable, and may require the use of an earlier Ethernet cable standard.
Installation: Installing Ethernet Cat 7 cable can be more complex than installing earlier Ethernet cable standards. It requires specialized knowledge and tools, and may not be suitable for DIY installations.
Other Famous Manufacturers of Ethernet Cat 7 Cable
There are many manufacturers that produce Ethernet Cat 7 cable, including well-known brands such as Belkin, Cable Matters, Monoprice, and AmazonBasics.
There are also many other manufacturers that specialize in networking cables, such as Belden, CommScope, and Panduit. It's important to choose a reputable manufacturer when purchasing Ethernet Cat 7 cable, as the quality of the cable can affect its performance and reliability. It's also important to ensure that the cable meets industry standards, such as those set by the Telecommunications Industry Association (TIA) or the International Electrotechnical Commission (IEC).
Conclusion
Ethernet Cat 7 cable offers many benefits over earlier Ethernet cable standards, including high-speed data transfer, reduced electromagnetic interference, and future-proofing.
However, it also has some limitations, including higher cost, compatibility issues, and complex installation requirements. Before choosing Ethernet Cat 7 cable, it's important to consider your specific network requirements and compatibility with your devices.
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