*Type: Solid/Stranded Optional
*Plug: 8P8C RJ45 Connector With Gold Plated
*Conductor: CCA/CU/Bare Copper ect
*Out Sheath: PVC/ROHS/LSZH jacket optional
*Color: Grey, Red, Yellow, Green, Blue, ect.
*Length: 1M, 2M, 3M, 5M, 10M....
* Reference Standard: YD/T1019-2001,ANSI/TIA/EIA-568B,ISO/IEC11801
Mainly used in the Building Correspondence Synthesis Wiring System the Work Area Correspondence Leading-out Terminal and between the Connection Distribution Frame Wiring,
As Well As the Housing Synthesis Wiring System’s User Correspondence Leading-out Terminal Arrives at Place of Exile between Coils’ wiring.
Hot Tags: cat6 utp patch cable, RJ45 cat6 patch cable.
Q1: can the connection of the cable (twisted pair) be screwed together directly?
Answer: don't screw them together. It is easy to make a bad connection when two joints are screwed together directly, which leads to excessive contact resistance and affects the transmission effect. It can't even transmit.
The correct way is to connect with a soldering iron soldering together, with heat shrinkable sleeve wrap, to prevent short circuit.
Q 2: what combination of signals can a twisted pair transmit?
Answer: a wire generally has four pairs of twisted pair, can transmit 4 video; In short, one pair can transmit one signal, four pairs can transmit four signals, and large logarithmic twisted pair can transmit more signals.
Q3：Can twisted pair power supply?
Answer: yes. When using twisted pair power transmission, to ensure that the ancient power supply in line with the requirements of the equipment. The working current of each twisted-pair transmitter is 50mA, and the internal resistance of the twisted-pair is 10/100m (to be measured in actual use). If the transmitted power supply is 12VDC, to ensure the normal use of the equipment, you have to transfer the power supply within 200 meters.
Q4: what kind of cable is used for twisted pair transmitter?
Answer: the general selection of five types of twisted pair, which is commonly used in the general wiring. The higher the cable category, the better the transmission. Of course also can choose 6 kinds of net line, but it is not to ask commonly especially tall wiring project does not suggest to use 6 kinds of net line. The superquintuple twisted pair and six types of cable used here refer to the non-shielded cable, which is used in environments with high electromagnetic interference.
Q5. Can twisted pair wires be put together with other cables (for example, tied together) in general wiring?
Answer: in the construction wiring may with the general telephone line, the computer network line, the coaxial cable, the optical fiber transmission together, please do not with the power line together avoids the interference. (in other words, it is not easy to cause interference with weak cables, but it is easy to cause interference with strong cables, generally it is best to be separated by 30CM.)
Question 6: can existing computer network lines be used to transmit video signals?
Answer: as long as the use of the use of a pair of stranded wire can be used to transmit video signal; Generally, computers use two pairs of twisted pair wires in the network line to transmit Ethernet signals, and the other two pairs can transmit video signals. But the transmission signal may not pass through the HUB, switch and other equipment.