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5类,超5类,6类线的区别

已有 113 次阅读2016-11-26 11:29 |系统分类:分享

计算机生成了可选文字:
Comparison chart 
Differences 
Edit 
Performance 
Cost 
Speed 
Frequency 
Maximum Cable 
L ength 
Future Use 
Similarities 
Adequate, but greater potential 
for crosstalk/interference. 
Varies by length and 
manufacturer, but generally a 
little cheaper than CAT5e. 
IOOMbps 
Up to IOOMHz 
100 meters 
Limited. May worsen network 
experience for those with faster 
internet speeds. 
Cat5e 
Less crosstalk/interference than 
CAT5. Potentially more 
interference than CAT6. 
Varies by length and 
manufacturer, generally $0.20 
$0.30 per foot. 
IOOOMbps 
Up to IOOMHz 
100 meters 
Adequate, as gigabit internet 
connections are still rare. CAT6 
and CAT7 are the future, though, 
as intemet speeds increase 
beyond 1000Mbps.
计算机生成了可选文字:
Edit 
Speed 
Cost 
Frequency 
Performance 
Maximum Cable 
L ength 
Standard gauges 
in conductors 
IOOOMbps 
Varies by length and 
manufacturer, generally $0.20 
$0.30 per foot. 
Up to IOOMHz 
Less crosstalk/interference than 
CAT5. Potentially more 
interference than CAT6. 
100 meters 
24-26 AWG wire 
Cat6 
10 Gbps over 33-55 meters (110- 
165 feet) of cable 
Varies by length and 
manufacturer, with $0.40 - $0.60 
per foot as an average; generally 
about 20% higher than Cat5e. 
Up to 250 MHz 
SNR higher 
100 meters for slower network 
speeds (up to 1,000 Mbps) and 
higher network speeds over short 
distances. For Gigabit Ethemet, 
55 meters max, with 33 meters in 
high crosstalk conditions. 
22-24 AWG wire

计算机生成了可选文字:
Edit 
Speed 
Frequency 
Maximum cable 
length 
Cost 
Standard gauges 
in conductors 
10 Gbps over 33-55 meters (110- 
165 feet) of cable 
Up to 250 MHz 
100 meters for slower network 
speeds (up to 1,000 Mbps) and 
higher network speeds over short 
distances. For Gigabit Ethemet, 
55 meters max, with 33 meters in 
high crosstalk conditions. 
Varies by length and 
manufacturer, with $0.40 - $0.60 
per foot as an average; generally 
about 20% higher than Cat5e. 
22-24 AWG wire 
Cat6a 
10 Gbps over 100 meters (330 
feet) of cable 
Up to 500 MHz 
100 meters across all systems and 
conditions for Gigabit Ethernet. 
Varies by length and 
manufacturer, with $0.55 - $0.85 
per foot as an average; generally 
about 20-35% higher than Cat6. 
16-20 AWG wire
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