Kev sib txuas lus Cable
Kev sib txuas lus Cable U/UTP CAT5E CABLE
DC Resistance: ± 9.38 Ohm / 100m
Mutual Capacitance: 5.6nF / 100m
Yam ntxwv impedance:
1-100MHz: 100 ± 15 Ohms
100-250MHz: 100 ± 22 Ohms
Max zaus: 100MHz
Capacitance tsis sib npaug: 330pF / 100m
Delay Skew: ≤45ns / 100m
Cov yam ntxwv ua haujlwm
Ntau zaus | RL (Min.) | Insertion poob (Max.) | Propagation Delay (Max.) | Delay Skew (Max.) | Tom ntej no (Min.) | PSNEXT (Min.) | ELNEXT (Min.) | PSELNEXT (Min.) |
MHz | dB | Db/100 m | ns / 100 m | ns / 100 m | dB | dB | Db/100 m | Db/100 m |
1 | 20.0 Nws | 2.2 | 570.0 ib | 45.0 Nws | 65.0 ua | 62.0 ib | 61.0 ua | 61.0 ua |
4 | 23.0 Nws | 4.2 | 552.0 ua | 45.0 Nws | 56.0 ua | 53.0 ua | 48.0 Nws | 48.0 Nws |
10 | 25.0 Nws | 6.5 | 545.0 ua | 45.0 Nws | 50.0 ua | 47.0 Nws | 41.0 Nws | 41.0 Nws |
16 | 25.0 Nws | 8.4 | 543.0 ua | 45.0 Nws | 47.0 Nws | 44.0 Nws | 36.0 Nws | 36.0 Nws |
20 | 25.0 Nws | 9.3 | 542.0 ib | 45.0 Nws | 45.0 Nws | 42.0 Nws | 34.0 Nws | 34.0 Nws |
31.25 Nws | 23.6 ib | 11.6 | 540.0 ib | 45.0 Nws | 42.0 Nws | 39.0 Nws | 31.0 Nws | 31.0 Nws |
62.5 ib | 21.5 ib | 17.0 Nws | 539.0 ib | 45.0 Nws | 38.0 Nws | 35.0 Nws | 25.0 Nws | 25.0 Nws |
100 | 20.1 | 22.0 Nws | 538.0 ib | 45.0 Nws | 35.0 Nws | 32.0 Nws | 21.0 Nws | 21.0 Nws |
Jacket Physical Properties
Jacket | |||||
Kev laus | Txias Khoov | ||||
| Yam khoom | Hnub nyoog laus | 100 * 24H * 7D | Lub caij txias | -20 ± 2 ℃ * 4H |
|
| Ua ntej Kev Laus | Tom Qab Kev Laus | Khoov Radius | 8 * Cable OD |
PVC | Tensile zog | ≥13.5Mpa | ≥12.5Mpa | Tsis pom kev tawg | |
Elongation | ≥150% | ≥125% | |||
LSZH | Tensile zog | ≥10.0Mpa | ≥8.0Mpa | Tsis pom kev tawg | |
Elongation | ≥125% | ≥100% | |||
ON | Tensile zog | ≥10.0Mpa | ≥8.0Mpa | Tsis pom kev tawg | |
Elongation | ≥350% | ≥350% | |||
Ib leeg-ntxhais liab qab ntawm 23AWG yog siv los ua tus neeg xyuas pib, cov khoom siv polyethylene polymer li insulator, nplaim hluav taws kub nyhiab cov khoom siv polymer yog siv los ua cov khoom siv tsho, xim yog grey; cov twisted-pair cable ua raws li cov kev cai ntawm tus txheej txheem thoob ntiaj teb (ISO / IEC), cov yam ntxwv hluav taws xob ntau tshaj qhov yuav tsum tau ua ntawm cov txheej txheem thoob ntiaj teb ntawm Qeb VI (Cat.6), lub cable center cross yog cais los xyuas kom muaj kev ua tau zoo thiab tsim nyog. kev tsim kho khoov vojvoog. LSZH: Stands rau "Smoke Tsawg thiab Halogen Dawb". Cov pa luam yeeb tsawg thiab cov khoom siv tsis muaj halogen tuaj yeem ua tau raws li qhov xav tau ntawm kev nyab xeeb thiab kev tiv thaiv ib puag ncig.
Daim ntawv thov : tuaj yeem siv rau lub suab, kev pabcuam cov ntaub ntawv sib koom ua ke (ISDN), ATM155Mbps thiab 622Mbps, 100Mbps TPDDI, Fast Ethernet thiab Gigabit Ethernet; tshaj li Qib 5 thiab Ultra Qeb 5 muaj qhov sib kis tau ntev, tsis tshua muaj kev sib kis tsis zoo, puas-resistant, compression-resistant thiab lwm yam ntxwv.
Koj yuav tsum tau txiav cov yas hauv qhov chaw kom haum rau qhov ntev ntawm lub hau cable, tom qab ntawd muab tso rau hauv lub hau npog, thiab tom qab ntawd ntxig lub taub hau siv lead ua kom nias nws, cov kauj ruam tshwj xeeb yog raws li hauv qab no:
Yuav ua li cas to txuas Cat 6 Cable kom raug?
Cov ntaub ntawv yuav tsum tau: siv lead ua taub hau, Qeb 6 network cable, xaim teeb, crimping pliers, hlau tester.
1. Ua ntej ntawm tag nrho cov, lub network cable nrog pliers qab lub stripping cuab tam stripped.
2. stroke tawm cov yas ntawm qhov chaw hla.
3. txiav cov yas no kom ntev li ntev tau, txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhuam cov yas
4. ces khiav ntawm lwm cov xov hlau.
5. Stroke thiab muab tso ua ke.
6. siv cov pliers los txiav kom ntev.
7. txiav txoj kab rau hauv lub tes tsho, tus ntoo khaub lig ntawm cov yas yog nyob rau saum lub tes tsho.
8. muab cov hlau thiab lub tes tsho hlau rau hauv lub taub hau siv lead ua.
9. nrog hlau crimping pliers.
10. lwm qhov kawg kom rov ua haujlwm saum toj no, ua tiav nrog lub ntsuas hluav taws xob los ntsuas seb puas dhau los.
11, yog dhau, nws tiav.
Cov kev ceev faj:
1. Ua tib zoo saib xyuas qhov kev siv ntawm stripping kab, tsis txhob siv zog ntau dhau los txiav tag nrho cov kab.
2. Qeb 6 cable thiab Qeb 5 cable thaiv kev txiav txim yog tus qauv 568B: Txiv kab ntxwv thiab dawb - 1, txiv kab ntxwv - 2, ntsuab thiab dawb - 3, xiav - 4, xiav thiab dawb - 5, ntsuab - 6, xim av thiab dawb - 7 , yog-8
Kuvnstallation tips:
1. Cov xaim yuav tsum tau muab qhwv rau hauv tinfoil kom tiv thaiv tsis muaj zog hlau teeb liab cuam tshuam ntawm kab thiab kab. Feem ntau siv cov xaim thaum koj tsis tas yuav siv lub ntim tinfoil.
2. Thawj coj mus rau hauv lub taub hau siv lead ua sheath, thiab tom qab ntawd siv cov hlau pliers los tev tawm tag nrho cov hlau sab nraud ntawm cov yeeb yaj kiab tiv thaiv txog 2.5 cm, sab hauv ib leeg ntawm zaj duab xis tsis tev tawm, txwv tsis pub nws yooj yim rau luv luv. - Circuit Court. Tom qab ntawd cov tub ntxhais nyob rau hauv raws li 568B xaim xaj, ncaj, thaiv txheej, yog tias ob chav thaiv thaiv tau raug tshem tawm ntawm cov ntawv ci txhuas, khaws cov tooj liab hlau braided network cia.
3. Crystal taub hau sheath yog pom zoo rau nruab, vim hais tias lub shielding txheej ntawm braided network tsis tuaj yeem cia nws tawm.
