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Category 7 cable specs.
Class f channel and category 7 cable are backward compatible with class d category 5e and class e category 6.
To achieve this shielding was added for individual wire pairs and the cable as a whole.
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.
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.
Category 7 cat7 and category 7a cat7a are the newest cable standards for ethernet and other interconnect technologies.
Cat 7 cable was developed with strict specifications on crosstalk and emi protection.
The cable standard specifies performance of up to 250 mhz compared to 100 mhz for cat 5 and cat 5e.
Older specifications like cat 6a enable four connectors for a total of five cables with a combined distance of 100 meters.
Unshielded cables rely on the quality of the twists to protect from emi.
Cat 7 features even more strict specifications for crosstalk and system noise than cat 6.
Most importantly cat8 ethernet patch cables can support a speed of 25 gbps or even 40 gbps.
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.
Cat is short for category and generally denotes the speed the cable is able to.
Class f features even stricter specifications for crosstalk and system noise than class e.
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.
These days the choices comes down to a handful of different types.
Cat 8 s distance limitation ensures the 40gbps speeds and related.
To achieve this shielding has been added for individual wire pairs and the.
The fully shielded cable virtually eliminates crosstalk between the pairs.
Where other categories of cable adhere to strict specifications for all parts of their design cat7 has some unique eccentricities.
Cat 6 has to meet more stringent specifications for crosstalk and system noise than cat 5 and cat 5e.
Where cables like cat 5 cat 5e cat 6 and even cat 8 are quite typical cat7 is a little different.