Answer / mior

Comparison of the Network Cable

Cat 3: Transmission characteristics specified up to 16MHz
for 100ohm balance cable

Cat 4: Transmission characteristics specified up to 20MHz
for 100ohm balance cable

Cat 5e: Transmission characteristics specified up to 100MHz
for 100ohm balance cable

Cat 6: Transmission characteristics specified up to 250MHz
for 100ohm balance cable

Cat 7: Transmission characteristics specified up to 600MHz
for 100ohm balance cable

Hopes it might help..

Mior
www.Guide4ElectricalConsultant.com

Answer / manickam

Cat-6 is 250 Mhz cable, it will more capacity for vedio operation when compare to Cat-5 as 100 Mhz.

Still u need more frequency transfer u can go for cat-7 or Cat-A
It will come under Ghz

Answer / ravi

Cat-5 is a 4 Pair Cable

Cat-6 is a 5 Pair Cable...

WHAT IS THE USE OF EARTH SWITCHES?

3 Answers   L&T,

---

What is meant by term Back to back in HVDC transmission?

1 Answers   SSC,

---

how to find the capacitance value of the motor while running??

0 Answers  

---

air condition capacity for masjad having 50feet in circal and 35 feet high

3 Answers  

---

how to calculate maximum current

0 Answers   Almeer Technical Services,

---

what is High resistance grounding and whatis the criteria for the selection of High resistance grounding

1 Answers   MAHINDRA,

---

The moisture in air will condense at

0 Answers   Caterpillar,

---

what is the most permissible winding temp when we conducting a generator load test?(condition no load)

0 Answers  

---

why transformer calling in VA rating

6 Answers  

---

I have AC automatic voltage regulator 15KVA What output currant?

3 Answers   Siemens,

---

why core is useful for the transformer and in its operation

1 Answers  

---

how to define tell me about self

0 Answers   Bhel,

---