20-Pair Subscriber Connection Unit VX-SB enekhebula
- Incazelo Yomkhiqizo
Ibhokisi liqukethe umzimba kanye nekhava elihlala ibhulokhi.Ukuhlinzekwa kokukhwezwa odongeni kufakwe emzimbeni webhokisi.
Isivalo sinezindawo zokuvula ezihlukahlukene, ezingakhethwa ngokwenani lendawo yokusebenza etholakalayo, futhi sifakwe nesigxivizo sokukhawulela ukungena kwamanzi.
Ama-grommets ahlinzekelwe ukufinyelela kocingo lokudonsa (2 x 2 ngokubala kokupheya okuncane kanye no-2 x 4 kumapheya angu-30 nangaphezulu).
Indlela yokukhiya ibhokisi ifakwe nge-stub yekhebula futhi iyasebenza ekuvaleni ibhokisi;ukuvula ibhokisi futhi ukhiye okhethekile noma i-screwdriver iyadingeka kuyeingakhiwa kusuka kumapheya ama-5 kuye kwangama-30 ngamayunithi angu-5 futhi itheminali yamapheya omshayeli nayo ingahlinzekwa.Amatheminali aphansi epheya ngalinye axhunywe ngogesi kusivikelo sekhebula kanye netheminali yangaphandle yaphansi.Iyunithi ivalwe nge-resin futhi uxhumano lwe-cable block luvalwe ngeshubhu elishwabana ukushisa.
Ibhulokhi yetheminali ikhiqizwa ngokuhlukana bese isikulufa ebhokisini.Amabhulokhi.
| Imininingwane Yemikhiqizo | |
| Izici zoxhumana naye | |
| Isixhumi se-Drop wire: | Ububanzi begeji 0.4 kuya ku-1.2mm |
| Ububanzi be-insulation: | 5.0mm ubukhulu |
| Bhangqa isixhumi: | Ububanzi begeji 0.4 kuya ku-1.2mm |
| Ububanzi be-insulation: | 3.0mm ubukhulu |
| Umthamo wokuqhuba wamanje | |
| 20A 10A ngesixhumi ngasinye imizuzu eyi-10 okungenani ngaphandle kokudala ukuguquguquka kwemojuli (uma i-20A ifika ku-30A idingeka, lokhu kungenzeka kusetshenziswa i-GDT ehlukile) | |
| Ukumelana ne-insulation | |
| I-atmesphere eyomile | >10^12 Ω |
| I-atmesphere enomswakama(ASTMD618) | >10^12 Ω |
| Inkungu kasawoti(ASTMB117) | >10^12 Ω |
| Ukucwiliswa emanzini | >10^12 Ω |
| (Izinsuku eziyi-15 kusixazululo se-NaCi esingu-3%) | |
| Ukwanda kokumelana nokuxhumana | |
| Ngemva kokuhlolwa kwesimo sezulu | <2.5m Ω |
| Ngemuva kokufakwa kabusha okungu-50 | <2.5m Ω |
| Amandla e-Dielectric | >3000 Vdc imizuzu engu-1 |
| Izici zemishini | |
| Bhanqa/wisa isikulufu sendlu ye-qire | Ingxubevange yezamac ekhethekile ephasiwe eqondile+lacquered |
| Umzimba wezindlu zocingo lokuwisa | I-polycarbonate esobala |
| Umzimba | I-flame retardant (UL 94) i-glass-fiber eqiniswe yi-polycarbonate |
| Faka abathintwayo | Ithusi le-phosphor elihlanganisiwe |
| Oxhumana nabo abaphansi | Ingxubevange ye-Cu-Zn-Ni-Ag |
| I-sealant ephansi | I-Epoxy resin |
| Isivalo sekhebula esiphezulu | I-Silicone igcwele |
| Bhangqa/wehlisa ikhava ephethe ucingo | I-Polycarbonate |
| Oxhumana nabo abaqhubekayo | Ithusi eliqinile elihlanganisiwe |
| Bhangqa/wehlisa ikhava ephethe ucingo | I-Polycarbonate |
| Umzimba wemojula ye-plug-in | I-flame retardant (UL 94 V0) i-glass-fiber eqiniswe i-polycarbonate |
| I-plug-in module sealant | Ijeli |
| "O"-Indandatho | I-EPDM |
| Intwasahlobo | Insimbi engagqwali |
| Isikhumbuzo sentambo/yentambo | Irabha ye-Thermoplastic C |
I-1.STB iyimojula yokuxhumana enokwethenjelwa kakhulu, eklanyelwe ukumelana nazo zonke izimo zezulu ezikhona.
I-2.I-Watertight ngokuklama, inikeza isevisi engcono kakhulu yezinhlelo zokusebenza ezilandelayo:
Amabhokisi e-interface we-UG/Aerial Networks
Amaphuzu okusabalalisa
Amadivayisi wokunqanyulwa kwekhasimende.
3.Ilingana ku-DIN 35 rails
4.Kuhlangene kakhulu, ubukhulu bubonke buvumela ukufaka esikhundleni sesixazululo esikhona esivikelwe nge-aisixazululo esinokwethenjelwa okuphezulu
5.Alikho ithuluzi elikhethekile elidingekayo, kuphela ngomshayeli oyisikulufa ojwayelekile.
Ibhokisi liqukethe umzimba kanye nekhava elihlala ibhulokhi.Ukuhlinzekwa kokukhwezwa odongeni kufakwe emzimbeni webhokisi.
Isivalo sinezindawo zokuvula ezihlukahlukene, ezingakhethwa ngokwenani lendawo yokusebenza etholakalayo, futhi sifakwe nesigxivizo sokukhawulela ukungena kwamanzi.
Ama-grommets ahlinzekelwe ukufinyelela kocingo lokudonsa (2 x 2 ngokubala kokupheya okuncane kanye no-2 x 4 kumapheya angu-30 nangaphezulu).
Indlela yokukhiya ibhokisi ifakwe nge-stub yekhebula futhi iyasebenza ekuvaleni ibhokisi;ukuvula ibhokisi futhi ukhiye okhethekile noma i-screwdriver iyadingeka kuyeingakhiwa kusuka kumapheya ama-5 kuye kwangama-30 ngamayunithi angu-5 futhi itheminali yamapheya omshayeli nayo ingahlinzekwa.Amatheminali aphansi epheya ngalinye axhunywe ngogesi kusivikelo sekhebula kanye netheminali yangaphandle yaphansi.Iyunithi ivalwe nge-resin futhi uxhumano lwe-cable block luvalwe ngeshubhu elishwabana ukushisa.
Ibhulokhi yetheminali ikhiqizwa ngokuhlukana bese isikulufa ebhokisini.Amabhulokhi.
| Imininingwane Yemikhiqizo | |
| Izici zoxhumana naye | |
| Isixhumi se-Drop wire: | Ububanzi begeji 0.4 kuya ku-1.2mm |
| Ububanzi be-insulation: | 5.0mm ubukhulu |
| Bhangqa isixhumi: | Ububanzi begeji 0.4 kuya ku-1.2mm |
| Ububanzi be-insulation: | 3.0mm ubukhulu |
| Umthamo wokuqhuba wamanje | |
| 20A 10A ngesixhumi ngasinye imizuzu eyi-10 okungenani ngaphandle kokudala ukuguquguquka kwemojuli (uma i-20A ifika ku-30A idingeka, lokhu kungenzeka kusetshenziswa i-GDT ehlukile) | |
| Ukumelana ne-insulation | |
| I-atmesphere eyomile | >10^12 Ω |
| I-atmesphere enomswakama(ASTMD618) | >10^12 Ω |
| Inkungu kasawoti(ASTMB117) | >10^12 Ω |
| Ukucwiliswa emanzini | >10^12 Ω |
| (Izinsuku eziyi-15 kusixazululo se-NaCi esingu-3%) | |
| Ukwanda kokumelana nokuxhumana | |
| Ngemva kokuhlolwa kwesimo sezulu | <2.5m Ω |
| Ngemuva kokufakwa kabusha okungu-50 | <2.5m Ω |
| Amandla e-Dielectric | >3000 Vdc imizuzu engu-1 |
| Izici zemishini | |
| Bhanqa/wisa isikulufu sendlu ye-qire | Ingxubevange yezamac ekhethekile ephasiwe eqondile+lacquered |
| Umzimba wezindlu zocingo lokuwisa | I-polycarbonate esobala |
| Umzimba | I-flame retardant (UL 94) i-glass-fiber eqiniswe yi-polycarbonate |
| Faka abathintwayo | Ithusi le-phosphor elihlanganisiwe |
| Oxhumana nabo abaphansi | Ingxubevange ye-Cu-Zn-Ni-Ag |
| I-sealant ephansi | I-Epoxy resin |
| Isivalo sekhebula esiphezulu | I-Silicone igcwele |
| Bhangqa/wehlisa ikhava ephethe ucingo | I-Polycarbonate |
| Oxhumana nabo abaqhubekayo | Ithusi eliqinile elihlanganisiwe |
| Bhangqa/wehlisa ikhava ephethe ucingo | I-Polycarbonate |
| Umzimba wemojula ye-plug-in | I-flame retardant (UL 94 V0) i-glass-fiber eqiniswe i-polycarbonate |
| I-plug-in module sealant | Ijeli |
| "O"-Indandatho | I-EPDM |
| Intwasahlobo | Insimbi engagqwali |
| Isikhumbuzo sentambo/yentambo | Irabha ye-Thermoplastic C |
I-1.STB iyimojula yokuxhumana enokwethenjelwa kakhulu, eklanyelwe ukumelana nazo zonke izimo zezulu ezikhona.
I-2.I-Watertight ngokuklama, inikeza isevisi engcono kakhulu yezinhlelo zokusebenza ezilandelayo:
Amabhokisi e-interface we-UG/Aerial Networks
Amaphuzu okusabalalisa
Amadivayisi wokunqanyulwa kwekhasimende.
3.Ilingana ku-DIN 35 rails
4.Kuhlangene kakhulu, ubukhulu bubonke buvumela ukufaka esikhundleni sesixazululo esikhona esivikelwe nge-aisixazululo esinokwethenjelwa okuphezulu
5.Alikho ithuluzi elikhethekile elidingekayo, kuphela ngomshayeli oyisikulufa ojwayelekile.
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