Category 7 Cable Specifications

Unshielded cables rely on the quality of the twists to protect from emi.

Category 7 cable specifications.

Cat5 cat6 and cat7 with some variations. Where other categories of cable adhere to strict specifications for all parts of their design cat7 has some unique eccentricities. Category 7 cat7 and category 7a cat7a are the newest cable standards for ethernet and other interconnect technologies. Together we are making the future possible.

Cat is short for category and generally denotes the speed the cable is able to. To achieve this shielding was added for individual wire pairs and the cable as a whole. Cat 6 has to meet more stringent specifications for crosstalk and system noise than cat 5 and cat 5e. Cat8 cable or category 8 cable is an ethernet cable which differs greatly from the previous cables in that it supports a frequency of up to 2 ghz 2000 mhz and is limited to a 30 meter 2 connector channel while cat8 cable requires shielded cabling as well.

Where cables like cat 5 cat 5e cat 6 and even cat 8 are quite typical cat7 is a little different. Category 7 cat7 and category 7a cat7a s ftp is compliant to iso 11801 class fa category 7a requirements and is reach and rohs compliant. These days the choices comes down to a handful of different types. Cat 7 cable was developed with strict specifications on crosstalk and emi protection.

Cat 7 cables reach up to 100gbps at a range of 15 meters making them an excellent choice for connecting modems or routers directly to your devices. The cable standard specifies performance of up to 250 mhz compared to 100 mhz for cat 5 and cat 5e. The fully shielded cable virtually eliminates crosstalk between the pairs. Commscope solutions work best when they are designed delivered configured and installed by our global partner network.

Category 7 class f is backwards compatible with traditional cat6 and cat5 cable but it has far more stringent specifications for crosstalk and system noise. Category 6 cable cat 6 is a standardized twisted pair cable for ethernet and other network physical layers that is backward compatible with the category 5 5e and category 3 cable standards. And they require special gigagate45 connectors to attain the full advantage of its higher performance features. Cat 7 cable offers extensive shielding for reduced attenuation.

Older specifications like cat 6a enable. Class f features even stricter specifications for crosstalk and system noise than class e. Most importantly cat8 ethernet patch cables can support a speed of 25 gbps or even 40 gbps.