| Detailed Product Description： | Supply Tongfang six jumpers, Tsinghua Tongfang six jumpers offer, Tsinghua Tongfang six jumpers offer Guangzhou Jie Hao Network Technology Co., Ltd. (Supply hotline: 020-29049138 Mobile: 13726845808 QQ: 1175560433 Contact: Mr. Wu) Qinghua Tongfang unshielded jumper with a modular plug at one end and the other end has an eight module slots, or equipped with 100P wiring plugs, MICs, or module slot. Jumper transfer of various links in the patch panel, patch panel or equipment can be used as connecting cables. The modular RJ45 connector are two jumpers, using TIA / EIA-568A pin structure, and have flexible plug designed to prevent loose and stuck. The length of the jumper has one foot (0.305 meters) to 500 feet (15.25 meters), most commonly used is 3 feet, 5 feet, 10 feet and a length of 7 feet. Modular jumper in the work area, can also be used as a jumper wiring closet. In a small office network or home network DIY installation, often referred Dual Internet jumpers. When such standards are not integrated wiring Jumper used, but a special hardware device cable, which uses twisted pair at two computers directly connected to the PC, or through the two RJ45 ports HUB Docking , you need crossover (commonly known as cross-connect cable, jumper). It is in accordance with a special connection order. Tsinghua Tongfang jumper docking docking follows A-side B-side 1 pin white orange White Green 2 pin orange 3 pin green white green 4 pin blue white orange blue 5 pin White Blue white, blue and green 6 pin Orange 7 pin white brown 8 pin white brown brown the difference between ordinary Tsinghua Tongfang brown jumper and cross-connection lines were compared . Common Jumper: used to connect, patch panels and HUB or switch connection, patch panels and computer wiring between the card and the module. Its RJ45 connector wiring is the same at both ends. Cross-connect cable: For connecting devices and the like HUB and switches. RJ45 wiring is not the same across them, requiring a junction where swap 1 / 2,3 / 6 pairs. The remaining pairs can still mounted according to correspondence. In the integrated wiring (online) intelligent management system, also uses a logo jumper, it is actually a complex of multifunctional jumper or jumpers, usually in addition to four pairs of lines, but also added a wire, This wire made of copper or optical fibers, used to connect the appropriate detection equipment for real-time detection and management of cabling systems. Related information Tongfang six jumpers wiring system as an important part of the problem but has not been tested attention. Jumper test problem is mentioned in the last two years in the standard, in ① TIA / EIA-568-A-4-1999: 100 ohm four pairs of cable transmission delay and delay deviation from the norm ② TIA / EIA-568- A-5-2000: 100 Ohm 4 pairs category 5e cabling specifications ③ TIA / EIA-568-B Part 2: Standard 100 Ω balanced twisted pair standard components has published several were involved Ca.5, Cat.5e jumper test methods and requirements, TIA / ELA-568B.2-1 six cabling standard jumper made specific requirements. Original jumper rigorous process Tongfang, a multi-strand cord designed to withstand repeated mating more often. Performance For Tsinghua Tongfang jumper, an important performance is performance bent, because UTP twisted pair is generally solid core, so poor performance at manageable. One cable rather hard, is not conducive to bending, two bending solid core cable when there is no obvious echo losses occur, resulting in decreased performance of the cable, so the solid core cables are generally bend radius The specific demands. The multi-strand flexible cable core is designed to manage the jumpers do not have these problems here refers Tongfang six jumpers that copper cable, made of standard jumper cables and connecting hardware. Tsinghua Tongfang fiber jumper cable has two cores to eight cores, ranging from copper core, connecting hardware for the two six or eight modular plugs, or they have one or more bare thread. Tsinghua Tongfang unshielded jumper with a modular plug at one end and the other end has an eight module slots, or equipped with 100P wiring plugs, MICs, or module slot. Jumper transfer of various links in the patch panel, patch panel or equipment can be used as connecting cables. The modular RJ45 connector are two jumpers, using TIA / EIA-568A pin structure, and have flexible plug designed to prevent loose and stuck. The length of the jumper has one foot (0.305 meters) to 500 feet (15.25 meters), most commonly used is 3 feet, 5 feet, 10 feet and a length of 7 feet. Modular jumper in the work area, can also be used as a jumper wiring closet. In a small office network or home network DIY installation, often referred Dual Internet jumpers. When such standards are not integrated wiring Jumper used, but a special hardware device cable, which uses twisted pair at two computers directly connected to the PC, or through the two RJ45 ports HUB Docking , you need crossover (commonly known as cross-connect cable, jumper). It is in accordance with a special connection order. |
| No.13706869
