SAS HD 32P Cisco CAB-STACK-E Server-to-FlexStack Switch Cable High-Speed Wiring Harness
Mapulogalamu:
Zingwe za MINI SAS zimagwiritsidwa ntchito kwambiri pakompyuta, zida za seva komanso kutumiza deta.
CHIKWANGWANI:
SAS HD (High-Density Serial Attached SCSI) ndi ukadaulo wa Serial Attached SCSI wokhala ndi kuchuluka kwakukulu kwa deta komanso wodalirika.
Mbali ya malonda:
Kulimba kwamphamvu:
Yopangidwa ndi ma conductor apamwamba komanso zipangizo zotetezera kutentha. Ma conductor ali ndi mphamvu yabwino yoyendetsa magetsi komanso mphamvu yotumizira ma signal, zomwe zimachepetsa kuchepa kwa ma signal ndi kusokonekera. Zipangizo zotetezera kutentha zimakhala ndi mphamvu yabwino yoteteza kutentha komanso kukana kutentha kwambiri, zomwe zingatsimikizire kuti chingwecho chimagwira ntchito bwino m'malo osiyanasiyana ogwirira ntchito komanso chimakhala ndi nthawi yayitali yogwira ntchito.
Kuchita bwino polimbana ndi kusokonezedwa:
Ili ndi mphamvu zabwino zotsutsana ndi maginito komanso kusokoneza ma wailesi pafupipafupi. Imatha kusunga kutumiza deta mokhazikika pamalo ovuta a zida zamagetsi ndipo sikhudzidwa ndi zida zina zamagetsi zozungulira, zomwe zimaonetsetsa kuti kutumiza deta kulondola komanso kolondola.
Imathandizira kulumikizana kwa stacking:
Imagwira ntchito pa ntchito yolumikiza ma switch angapo (stacking function) ya FlexStack Switch. Imatha kulumikiza ma switch angapo mosavuta, kukulitsa kuchuluka kwa ma port ndi bandwidth ya netiweki, komanso kupereka mwayi wokulitsa netiweki.
Tsatanetsatane wa Zamalonda
Utali wa Chingwe
Mtundu Wakuda
Kalembedwe ka Cholumikizira Cholunjika
Kulemera kwa Mankhwala
Waya awiri
Zambiri Zokhudza Kuyika
Phukusi
Kuchuluka 1 Kutumiza (Phukusi)
Kulemera
Kusamutsa kwakukulu kwa digito pamitengo ya 12Gpbs
Tsatanetsatane wa Zamalonda
Chidziwitso cha Chitsimikizo
Nambala ya gawo JD-DC107
ChitsimikizoChaka chimodzi
Zipangizo zamagetsi
Mtundu wa Jekete
Woyendetsa Chingwe
Cholumikizira Zinthu Zagolide Zokutidwa
Cholumikizira (zolumikizira)
Cholumikizira A HD 32P
Cholumikizira B
Chingwe cha SAS HD 32P Cisco CAB-STACK-E Server-to-FlexStack Switch
Wokutidwa ndi Golide
Mtundu Wakuda
Mafotokozedwe
1.SAS HD 32P Cisco CAB-STACK-E Server-to-FlexStack Switch Cable
2. Zolumikizira zagolide zophimbidwa
3. Kondakitala: TC/BC (mkuwa wopanda kanthu)
4. Gauge: 28/32AWG
5. Jekete: Nayiloni kapena Chubu
6. Kutalika: 0.5m/ 0.8m kapena zina. (ngati mukufuna)
7. Zipangizo zonsendi madandaulo a ROHS
| Zamagetsi | |
| Dongosolo Lowongolera Ubwino | Kugwira ntchito motsatira malamulo ndi malamulo a ISO9001 |
| Voteji | DC300V |
| Kukaniza Kuteteza | Mphindi 2M |
| Kukaniza Kulumikizana | 3 ohm pamlingo wapamwamba |
| Kutentha kwa Ntchito | -25C—80C |
| Kuchuluka kwa deta | 12Gpbs |
Kodi mawaya a SAS ndi mawaya a SAS ndi otani?
Chingwe cha SAS ndi malo osungira zinthu pa disk media ndi chipangizo chofunikira kwambiri, deta yonse ndi chidziwitso ziyenera kusungidwa pa disk media. Kuthamanga kwa deta kumatsimikiziridwa ndi kulumikizana kwa disk media. Kale, nthawi zonse takhala tikusunga deta yathu kudzera mu SCSI kapena SATA interfaces ndi hard drives. Chifukwa cha kupita patsogolo mwachangu kwa ukadaulo wa SATA ndi maubwino osiyanasiyana, anthu ambiri adzaganizira ngati pali njira yophatikizira SATA ndi SCSI, kuti maubwino onse awiri athe kuseweredwa nthawi imodzi. Pankhaniyi, SAS yatulukira. Zipangizo zosungiramo zinthu zolumikizidwa zitha kugawidwa m'magulu atatu akuluakulu, omwe ndi, pakati-mapeto apamwamba komanso pafupi-mapeto (Near-Line). Zipangizo zosungiramo zinthu zapamwamba makamaka ndi Fibre channel. Chifukwa cha liwiro lofulumira la Fibre channel, zida zambiri zosungiramo zinthu zapamwamba zimagwiritsidwa ntchito posungira deta yachinsinsi ya ntchito nthawi yeniyeni. Chipangizo chosungiramo zinthu chapakati makamaka ndi zida za SCSI, ndipo chili ndi mbiri yakale, chikugwiritsidwa ntchito posungira deta yofunika kwambiri yamalonda. Mwachidule, imagwiritsidwa ntchito posungira deta yosafunikira ndipo cholinga chake ndikusintha zosunga deta zakale pogwiritsa ntchito tepi. Ubwino wabwino kwambiri wa zida zosungiramo za Fibre Channel ndi kutumiza mwachangu, koma uli ndi mtengo wokwera ndipo ndi wovuta kusamalira; Zipangizo za SCSI zili ndi mwayi wofikira mwachangu komanso mtengo wapakati, koma ndizochepa pang'ono, khadi lililonse la SCSI limalumikiza zida 15 (single channel) kapena 30 (dual-channel). SATA ndi ukadaulo womwe ukukula mwachangu m'zaka zaposachedwa. Ubwino wake waukulu ndikuti ndi wotsika mtengo, ndipo liwiro lake silichedwa kwambiri kuposa mawonekedwe a SCSI. Ndi chitukuko cha ukadaulo, liwiro la kuwerenga deta la SATA likuyandikira ndipo likupitirira mawonekedwe a SCSI. Kuphatikiza apo, pamene hard disk ya SATA ikutsika mtengo komanso yokwera mtengo, ingagwiritsidwe ntchito pang'onopang'ono posungira deta. Chifukwa chake kusungirako kwachikhalidwe kwa bizinesi chifukwa poganizira magwiridwe antchito ndi kukhazikika, ndi SCSI hard disk ndi fiber optic channel ngati nsanja yayikulu yosungiramo, SATA imagwiritsidwa ntchito kwambiri pa data yosafunikira kapena kompyuta yapakompyuta, koma chifukwa cha kukwera kwa ukadaulo wa SATA ndi zida za SATA, mawonekedwe awa akusinthidwa, anthu ambiri adayamba kulabadira njira iyi yolumikizirana yosungira deta.
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