Chingwe cha Deta cha Gen5 PCIE MCIO Slimline SFF-8654 4i kupita ku MCIO 4i Server
Mapulogalamu:
Zingwe za MINI SAS zimagwiritsidwa ntchito kwambiri pa kompyuta, chipangizo cha seva komanso kutumiza deta,
CHIKWANGWANI:
Ultraport Slim SAS imagwirizana ndi muyezo wa T10/Serial Attached SCSI (SAS-4) ndipo imagwira ntchito pa ma protocol onse odziwika. Cholumikizira cha Ultraport SlimSAS chimatenga malo ofanana ndi Mini-SAS.
Mbali ya malonda:
Kutumiza kwa liwiro lalikulu:
Imathandizira kufalikira kwa data mpaka 32 Gbps, zomwe zimathandiza kutumiza deta mwachangu komanso kukwaniritsa kufunikira kwa kutumiza deta mwachangu m'ma seva. Mwachitsanzo, imagwiritsidwa ntchito m'zochitika monga kusinthana deta mwachangu pakati pa ma seva omwe ali pamalo osungira deta komanso kutumiza deta m'malo osungira deta.
Ubwino wa chizindikiro:
Pakupanga, imayang'ana kwambiri kukhulupirika kwa chizindikiro. Kudzera mu kapangidwe ka chingwe kokonzedwa bwino, kufananiza kwa impedance ndi ukadaulo wina, imachepetsa mavuto monga kuchepetsa chizindikiro, kuwunikira, ndi kulankhulana, ndikuwonetsetsa kuti kutumiza deta kuli kolondola komanso kokhazikika.
Kutsatira malangizo okhazikika:
Ikugwirizana ndi miyezo ndi mafotokozedwe oyenera amakampani, monga SAS (Serial Attached SCSI) 5.0 specification. Imagwirizana bwino komanso yodalirika ndipo ingagwiritsidwe ntchito ndi zida zomwe zimagwirizana ndi miyezo.
Tsatanetsatane wa Zamalonda
Utali wa Chingwe
Mtundu Wakuda
Kalembedwe ka Cholumikizira
Kulemera kwa Mankhwala
Waya awiri
Zambiri Zokhudza Kuyika
Phukusi
Kuchuluka 1 Kutumiza (Phukusi)
Kulemera
Kusamutsa kwakukulu kwa digito pamitengo ya 32Gpbs
Tsatanetsatane wa Zamalonda
Chidziwitso cha Chitsimikizo
Nambala ya gawo JD-DC067
ChitsimikizoChaka chimodzi
Zipangizo zamagetsiGen5 PCIE MCIO Slimline SFF-8654 4i kupita ku MCIO 4i
Mtundu wa Jekete,
Woyendetsa Chingwe
Cholumikizira Zinthu Zagolide Zokutidwa
Cholumikizira (zolumikizira)
Cholumikizira A SFF-8654 4i
Cholumikizira B MCIO 4i
Gen5 PCIE MCIO Slimline SFF-8654 4i kupita ku MCIO 4i Data ya Seva
Chingwe
Wokutidwa ndi Golide
Mtundu Wakuda
Mafotokozedwe
1.Gen5 PCIE MCIO Slimline SFF-8654 4i kupita ku MCIO 4i Data ya Seva
Chingwe
2. Zolumikizira zagolide zophimbidwa
3. Kondukitala: 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 zonse zokhala ndi 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 | 32Gpbs |
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.












