Chingwe Cholumikizira F/UTP CAT6 Chingwe
Kukaniza kwa DC: <9.38 Ohm / 100m
Mphamvu Yogwirizana: 5.6nF/100m
Khalidwe Impedance:
1-100MHz: 100±15 Ohms
100-250MHz: 100±20 Ohms
Max pafupipafupi: 250MHz
Kusakwanira kwa Mphamvu: 330pF / 100m
Kuchedwa Skew: ≤45ns / 100m
Makhalidwe Antchito
pafupipafupi | RL (Min.) | Kutayika Kwambiri (Max.) | Kuchedwa Kufalitsa (Max.) | Kuchedwetsa Skew (Max.) | ENA (Min.) | PSNEXT (Min.) | ZINA (Min.) | PSELNEXT (Min.) |
MHz | dB | Db/100m | ns/100m | ns/100m | dB | dB | Db/100m | Db/100m |
1 | 20.0 | 2.0 | 570.0 | 45.0 | 74.0 | 72.0 | 67.8 | 64.8 |
4 | 23.0 | 3.8 | 552.0 | 45.0 | 65.0 | 63.0 | 55.7 | 52.7 |
10 | 25.0 | 6.0 | 545.0 | 45.0 | 59.0 | 57.0 | 47.8 | 44.8 |
16 | 25.0 | 7.6 | 543.0 | 45.0 | 56.0 | 54.0 | 43.7 | 40.7 |
20 | 25.0 | 8.5 | 542.0 | 45.0 | 55.0 | 53.0 | 41.7 | 38.7 |
31.25 | 23.6 | 10.7 | 540.0 | 45.0 | 52.0 | 50.0 | 37.9 | 34.9 |
62.5 | 21.5 | 15.4 | 539.0 | 45.0 | 47.0 | 45.0 | 31.8 | 28.8 |
100 | 20.1 | 19.8 | 538.0 | 45.0 | 44.3 | 42.3 | 27.8 | 24.8 |
200 | 18.0 | 29.0 | 537.0 | 45.0 | 39.7 | 37.7 | 21.7 | 18.7 |
250 | 17.3 | 32.8 | 536.0 | 45.0 | 38.0 | 36.0 | 19.8 | 16.8 |
Jacket Physical Properties
Jaketi | |||||
Kukalamba | Cold Bend | ||||
| Kanthu | Nthawi Yokalamba | 100*24H*7D | Nthawi Yozizira | -20±2℃*4H |
|
| Asanayambe Kukalamba | Pambuyo Kukalamba | Radius yopindika | 8*Chingwe OD |
Zithunzi za PVC | Kulimba kwamakokedwe | ≥13.5Mpa | ≥12.5Mpa | Palibe Ming'alu Yowoneka | |
Elongation | ≥150% | ≥125% | |||
Mtengo wa LSZH | Kulimba kwamakokedwe | ≥10.0Mpa | ≥8.0Mpa | Palibe Ming'alu Yowoneka | |
Elongation | ≥125% | ≥100% | |||
ON | Kulimba kwamakokedwe | ≥10.0Mpa | ≥8.0Mpa | Palibe Ming'alu Yowoneka | |
Elongation | ≥350% | ≥350% |
Kodi CAT5E network Cable ndi chiyani?
CAT5e network chingwe ndi chingwe chopotoka chomwe chimagwiritsidwa ntchito pamanetiweki apakompyuta omwe ali ndi liwiro la 1000Mbps, lomwe limagwiritsidwa ntchito polumikizira ma network amderali (LAN) mnyumba, maofesi, masukulu ndi malo ena. Zomwe zimapangidwira ndi izi:
1. Kuthamanga kwakukulu: Chingwe cha CAT5e chimathandizira kufalikira kwa 1000Mbps, yomwe ndi nthawi 10 kuposa zingwe za CAT5, ndipo ingagwiritsidwe ntchito pa mapulogalamu a pa intaneti omwe amagwiritsa ntchito deta yambiri.
2. Mapangidwe opotoka: CAT5e network chingwe imatenga mawonekedwe opotoka, omwe amatha kuchepetsa kusokonezeka kwa ma signal. Lili ndi mawaya anayi, iliyonse ili ndi mtundu wosiyana kuti ikhale yosavuta.
3. Kuyika kosavuta: CAT5e chingwe chimagwiritsa ntchito cholumikizira cha RJ45: chosavuta kuyika, pulagi ndi kusewera, choyenera pa cabling yaufupi yamkati, komanso yosavuta kugwiritsa ntchito.
4. Impedance yokhazikika: Chingwe cha CAT5e chimapangidwa ndi waya woyera wamkuwa wokhala ndi mapangidwe apadera amkati, omwe amatha kukhalabe okhazikika polumikizana ndi kufalitsa ndikuwonetsetsa kulumikizana kwapamwamba pamaneti.
5. Kugwirizana kwabwino: Chingwe cha CAT5e chimagwirizana ndi CAT5 ndi ma chingwe oyambirira, ndipo angagwiritsidwe ntchito ngati njira yopangira maukonde atsopano kapena monga kukweza kwa maukonde omwe alipo.
Zindikirani kuti chingwe cha CAT5e network chili ndi chiwopsezo chachikulu chotenga kachilomboka ndipo chimatha kupirira kusokonezedwa kwakukulu, kutalika kwa mtunda, kumang'ambika komanso kung'ambika, ndipo nthawi zambiri sikuyenera kupitirira 100 metres. Kuphatikiza apo, popeza zizolowezi zoyipa zoyika monga kukwirira ndi kupindika zimatha kusokoneza magwiridwe antchito a zingwe zama netiweki, ndikofunikira kutsata zofunikira pakuziyika.
Kusiyana
Pali kusiyana kwakukulu pamachitidwe pakati pa Zingwe zapaintaneti za Gulu 5 ndi Gawo 6. Ngakhale zingwe za Gulu la 5 zitha kuthandizira Gigabit Ethernet, magwiridwe antchito awo amangoganiziridwa kuti alibe chithandizo. Mosiyana ndi izi, zingwe za Gulu la 6 zimatha kutsimikizira kuthamanga kwa Gigabit Ethernet, kupatsa ogwiritsa ntchito chidziwitso chokhazikika komanso chosalala. Izi zikutanthauza kuti pakakhala katundu wambiri kapena kutumiza deta yayikulu, zingwe za Gulu 6 zimatha kukwaniritsa zofunikira ndikuchepetsa kuchedwa kwa maukonde ndi zochitika zotsalira.
Chachiwiri: makhalidwe omanga
Kuphatikiza pa kusiyanasiyana kwa magwiridwe antchito, zingwe zapaintaneti za Gulu 5 ndi Gawo 6 ndizosiyananso pamapangidwe. Gulu la 6 chingwe chopindika chili ndi malo abwino otchingira ndikuwonjezera ma crossbones pamapangidwe ake. Nthawi yomweyo, zida zake zowongolera zimakhala ndi mainchesi okulirapo, torque yaying'ono, ndi mainchesi akunja okhuthala. Kusintha kwa mapangidwe awa kumapangitsa gulu la VI network chingwe popewa kusokoneza pakati pa zingwe zapaintaneti kugwira ntchito bwino, kupititsa patsogolo kufalikira kwa ma siginecha.
Chachitatu: mtunda wotumizira ndi liwiro
Pankhani ya mtunda wotumizira ndi liwiro, palinso kusiyana pakati pa chingwe cha ultra-five network ndi gulu lachisanu ndi chimodzi la network. Nthawi zambiri, mtunda wotumizira wa chingwe chaukonde cha ultra-five uli mkati mwa mita 100, pomwe mtunda wotumizira wa gulu lachisanu ndi chimodzi chingwe cha netiweki ukhoza kufika 120-150 metres. Kuphatikiza apo, zingwe za Gulu la 6 zasintha magwiridwe antchito awo potengera kutayika kwapang'onopang'ono ndi kubwereranso, zomwe zimapangitsa kuti ma signature achepetse komanso kuthamanga mwachangu pakutumiza. Izi ndizofunikira pazochitika zomwe zimafuna kutumizira mtunda wautali kapena kugwiritsa ntchito maukonde othamanga kwambiri.