Igwe nkwurịta okwu
Nkwukọrịta USB U/UTP CAT5E CABLE
Nguzogide DC: 9.38 Ohm / 100m
Ike mmekọrịta: 5.6nF/100m
Mmebi nke njirimara:
1-100MHz: 100±15 Ohms
100-250MHz: 100±22 Ohms
Ugboro kachasị: 100MHz
Enweghị oke ike: 330pF/100m
Skew igbu oge: ≤45ns/100m
Njirimara arụmọrụ
Ugboro ugboro | RL (Nkeji) | Mfu ntinye (Max.) | Oge igbu oge (Max.) | Ọnwụ Skew (Max.) | OSOTE (Nkeji) | PSNEXT (Nkeji) | ELNEXT (Nkeji) | PSELNEXT (Nkeji) |
MHz | dB | Db/100m | ns/100m | ns/100m | dB | dB | Db/100m | Db/100m |
1 | 20.0 | 2.2 | 570.0 | 45.0 | 65.0 | 62.0 | 61.0 | 61.0 |
4 | 23.0 | 4.2 | 552.0 | 45.0 | 56.0 | 53.0 | 48.0 | 48.0 |
10 | 25.0 | 6.5 | 545.0 | 45.0 | 50.0 | 47.0 | 41.0 | 41.0 |
16 | 25.0 | 8.4 | 543.0 | 45.0 | 47.0 | 44.0 | 36.0 | 36.0 |
20 | 25.0 | 9.3 | 542.0 | 45.0 | 45.0 | 42.0 | 34.0 | 34.0 |
31.25 | 23.6 | 11.6 | 540.0 | 45.0 | 42.0 | 39.0 | 31.0 | 31.0 |
62.5 | 21.5 | 17.0 | 539.0 | 45.0 | 38.0 | 35.0 | 25.0 | 25.0 |
100 | 20.1 | 22.0 | 538.0 | 45.0 | 35.0 | 32.0 | 21.0 | 21.0 |
Njirimara Anụ ahụ Jaketị
Jaketị | |||||
Ịka nká | Nzuzo oyi | ||||
| Ihe | Oge ịka nká | 100*24H*7D | Oge oyi | -20 ± 2 ℃ * 4H |
|
| Tupu ịka nká | Mgbe ịkachara | Na-ehulata Radius | 8 * Cable OD |
PVC | Ike ọdụdọ | ≥13.5Mpa | ≥12.5Mpa | Enweghị mgbawa a na-ahụ anya | |
Ogologo oge | ≥150% | ≥125% | |||
LSZH | Ike ọdụdọ | ≥10.0Mpa | ≥8.0Mpa | Enweghị mgbawa a na-ahụ anya | |
Ogologo oge | ≥125% | ≥100% | |||
GBANYE | Ike ọdụdọ | ≥10.0Mpa | ≥8.0Mpa | Enweghị mgbawa a na-ahụ anya | |
Ogologo oge | ≥350% | ≥350% | |||
A na-eji ọla kọpa na-enweghị isi nke 23AWG mee ihe dị ka onye na-eduzi, polyethylene polymer material dị ka insulator, ọkụ retardant polymer ihe na-eji dị ka jaket ihe, agba bụ isi awọ; eriri igwe gbagọrọ agbagọ na-agbaso ihe achọrọ nke ọkọlọtọ mba ụwa (ISO / IEC), njirimara eletrik karịrị ihe achọrọ nke ụkpụrụ mba ụwa nke Category VI (Cat.6), eriri etiti eriri USB dịpụrụ adịpụ iji hụ na arụmọrụ NEXT na ezi uche dị na ya. owuwu ekwe radius. LSZH: na-eguzo maka "Sụka dị ala na Halogen Free". Anwụrụ ọkụ dị ala na ihe na-enweghị halogen nwere ike imezu ihe nchekwa na nchekwa gburugburu ebe obibi.
Ngwa : Enwere ike iji maka ụda olu, netwọk data ọrụ agbakwunyere (ISDN), ATM155Mbps na 622Mbps, 100Mbps TPDDI, Fast Ethernet na Gigabit Ethernet; karịa udi 5 na Ultra Category 5 nwere ogologo nnyefe ogologo, nkwụsị nnyefe dị ala, abrasion-eguzogide, mkpakọ na-eguzogide na àgwà ndị ọzọ.
Ịkwesịrị ịkpụ plastik dị n'etiti ka ọ kwekọọ n'ogologo mkpuchi eriri, wee tinye ya na mkpuchi eriri, wee tinye isi kristal iji pịa ya, usoro ndị a kapịrị ọnụ bụ ndị a:
Kedu to jikọọ Cat 6 USB n'ụzọ ziri ezi?
Ihe achọrọ: isi kristal, eriri netwọkụ nke 6, eriri waya, ngwa nju, ihe nlere waya.
1. Nke mbụ, eriri netwọk nwere ihe nkpuchi n'azụ ngwá ọrụ ịdọpụ ihe.
2. kpochapu plastik nke obe etiti.
3. belata plastik a n'ogologo aka nri, ka o kwekọọ na mkpuchi eriri.
4. wee banye na wires ndị ọzọ.
5. Agbu ma tinye ọnụ.
6. jiri ngwa ngwungwu bee ogologo ogologo.
7. bee ahịrị n'ime akara aka akara, obe nke plastik dị n'elu elu nke akara aka.
8. tinye waya na eriri waya n'ime isi kristal.
9. na waya crimping pliers.
10. njedebe nke ọzọ iji megharịa ọrụ ahụ dị n'elu, a na-eme ya na onye na-achọpụta waya iji tụọ ma ọ bụ site na.
11, site na ya, o zuru oke.
Mkpachapụ anya:
1. Lezienụ anya na ike nke ịdọpụ eriri ahụ, emela mgbalị dị ukwuu iji belata ahịrị niile.
2. Category 6 cable na Category 5 cable wiring order bụ ọkọlọtọ 568B: oroma na-acha ọcha - 1, oroma - 2, akwụkwọ ndụ akwụkwọ ndụ na-acha ọcha - 3, blue - 4, blue na-acha ọcha - 5, green - 6, aja aja na-acha ọcha - 7 , agba aja aja - 8
IAtụmatụ nkwụnye:
1. Ọ dị mkpa ka a kechie wiwi na tinfoil iji gbochie ndabichi mgbaàmà waya na-adịghị ike n'etiti ahịrị na ahịrị. Na-ejikarị waya mgbe ị na-adịghị mkpa iji tinfoil nkwakọ.
2. Nke mbụ na-eyi n'ime kristal isi n'ọbọ, na mgbe ahụ na-eji waya pliers na bee kwụsịrị dum waya na outermost oyi akwa nke nchebe film banyere 2.5 cm, esịtidem otu isi nke ihe nkiri adịghị bee apụ, ma ọ bụghị na ọ dị mfe mkpụmkpụ. - okirikiri. Mgbe ahụ, isi dị ka usoro waya 568B si dị, gbatịa, kpuchie oyi akwa ala, ma ọ bụrụ na ewepụrụ ihe mkpuchi abụọ na foil aluminum, na-ejigide eriri ọla kọpa netwọọdụ ala.
3. A na-atụ aro mkpuchi mkpuchi isi kristal ka ịwụnye, n'ihi na mkpuchi mkpuchi nke netwọk braid enweghị ike ịhapụ ya.
