MiniSAS HD SFF-8644 zuwa QSFP 40G SFF-8436 Server Stacking Cable
Aikace-aikace:
Ana amfani da igiyoyin MINI SAS sosai a cikin kwamfuta, na'urar uwar garke da watsa bayanai.
Haɗin kai:
MiniSAS HD SFF-8644 Ƙarshe:
- MiniSAS HD (High Density) babban haɗin haɗin haɗin kai ne mai sauri, kuma SFF-8644 shine takamaiman ƙayyadaddun ƙirar sa. Ana amfani da wannan haɗin gwiwa a cikin sabobin, na'urorin ajiya, da dai sauransu, kuma yana iya tallafawa watsa bayanai ta tashar tashoshi da yawa, yana samar da babban adadin bandwidth da watsawa. Yana da babban aminci da kwanciyar hankali kuma ya dace da mahallin uwar garke tare da manyan buƙatu don watsa bayanai.
- Wannan ƙirar gabaɗaya tana da fil masu yawa don watsa bayanai, samar da wutar lantarki, da hulɗar siginar sarrafawa daban-daban, waɗanda za su iya biyan buƙatun sadarwar bayanai mai sauri tsakanin na'urorin uwar garken.
- QSFP 40G SFF-8436 Ƙarshe:
- QSFP (Quad Small Form-factor Pluggable) babban ma'auni ne na cibiyar sadarwa mai sauri, kuma SFF-8436 shine ƙayyadaddun ƙayyadaddun sa. Ƙwararren QSFP yana goyan bayan watsa bayanai mai sauri na 40Gbps kuma ana amfani dashi a cikin cibiyoyin bayanai, ƙididdiga masu girma, masu sauya hanyar sadarwa da sauran na'urori, yana ba da damar haɗin yanar gizo mai sauri tsakanin na'urori.
- Wannan ƙirar yana da halaye na ƙananan ƙananan, pluggable, da goyan bayan zafi mai zafi, sauƙaƙe shigarwa, kiyayewa, da haɓaka kayan aiki.
Siffar samfur:
- Kyakkyawar Tsara Tsara: Kebul ɗin yawanci yana da kyakkyawan tsari na kariya, kamar shingen garkuwar ƙarfe, da sauransu, wanda zai iya rage tasirin kutsewar lantarki ta waje akan siginar yadda yakamata. A lokaci guda kuma, yana iya hana siginar na ciki daga tsoma baki tare da waje, tabbatar da tsabta da amincin siginar.
Ƙayyadaddun Bayanan Samfur
Tsawon Kebul
Launi Baƙar fata
Salon Mai Haɗi Madaidaici
Nauyin samfur
Diamita Waya
Bayanin Marufi
Kunshin Yawa 1 jigilar kaya (Kunshin)
Nauyi
Matsakaicin Canjin Dijital a farashin 40Gpbs
Ƙayyadaddun Bayanan Samfur
Bayanin Garanti
Saukewa: JD-DC084
GarantiShekara 1
HardwareHD SFF-8644 zuwa QSFP 40G SFF-8436
Nau'in Jaket
Cable Direktan
Mai Haɗawa Material Zinare plated
Mai haɗa (s)
Mai Haɗi A HD SFF-8644
Mai haɗa B QSFP 40G SFF-8436
MiniSAS HD SFF-8644 zuwa QSFP 40G SFF-8436 Server Stacking Cable
Gilashin Zinare
Launi Baƙar fata
Ƙayyadaddun bayanai
1.MiniSAS HD SFF-8644 zuwa QSFP 40G SFF-8436 Server Stacking Cable
2.Gold plated connectors
3. Gudanarwa: TC/BC (tagulla bare)
4.Ma'auni: 28/32AWG
5.Jacket: Nailan ko Tube
6.Length: 0.5m/ 0.8m ko wasu. (na zaɓi)
7.Duk kayan da RoHS kuka
| Lantarki | |
| Tsarin Kula da inganci | Aiki bisa ga tsari & ka'idoji a cikin ISO9001 |
| Wutar lantarki | DC300V |
| Juriya na Insulation | 2M min |
| Tuntuɓi Resistance | 3 ohm max |
| Yanayin Aiki | -25C-80C |
| Yawan canja wurin bayanai | 40 Gpbs |
Menene fasalulluka na igiyoyin SAS da igiyoyin SAS
SAS kebul shine filin ajiya na faifan diski shine mafi mahimmancin na'urar, duk bayanai da bayanai yakamata a adana su akan kafofin watsa labarai na diski. An ƙayyade saurin karanta bayanan ta hanyar haɗin haɗin haɗin yanar gizon faifai. A baya, koyaushe muna adana bayananmu ta hanyar SCSI ko SATA Interfaces da hard drives. Saboda saurin haɓaka fasahar SATA da fa'idodi iri-iri ne mutane da yawa za su yi la'akari da ko akwai hanyar haɗa duka SATA da SCSI, ta yadda za a iya buga fa'idodin duka biyun a lokaci guda. A wannan yanayin, SAS ya fito. Ana iya raba na'urorin ma'ajiyar hanyar sadarwa zuwa kusan manyan rukunai guda uku, wato, babban ƙarshen tsakiya da kuma kusa (Near-Line). Na'urorin ajiya masu inganci galibi tashar Fiber ne. Saboda saurin watsawa na tashar Fiber, yawancin na'urorin fiber na gani mai mahimmanci ana amfani da su zuwa babban ma'auni na ainihin ma'auni na maɓalli na matakin aiki. Na'urar ajiya ta tsakiyar kewayon na'urorin SCSI ne, kuma tana da dogon tarihi, ana amfani da ita a cikin tarin tarin bayanai masu mahimmanci na kasuwanci. An gajarta shi azaman (SATA), ana amfani da shi ga tarin tarin bayanai marasa mahimmanci kuma ana nufin maye gurbin bayanan baya ta amfani da tef. Mafi kyawun amfani da na'urorin ajiya na Fiber Channel shine saurin watsawa, amma yana da farashi mai yawa kuma yana da wahalar kulawa; Na'urorin SCSI suna da ingantacciyar hanya mai sauri da matsakaicin farashi, amma ya ɗan rage tsawo, kowane katin SCSI yana haɗa na'urori har zuwa 15 (tashoshi ɗaya) ko 30 (dual-channel). SATA fasaha ce ta haɓaka cikin sauri a cikin 'yan shekarun nan. Babban fa'idarsa shine yana da arha, kuma saurin ba shi da hankali fiye da ƙirar SCSI. Tare da haɓakar fasaha, saurin karatun bayanan SATA yana gabatowa kuma ya zarce ƙirar SCSI. Bugu da kari, yayin da hard disk din SATA ke samun sauki da tsada, ana iya amfani da shi a hankali wajen adana bayanai. Don haka ajiyar kasuwancin gargajiya na gargajiya saboda la'akari da aiki da kwanciyar hankali, tare da SCSI hard disk da fiber optic channel a matsayin babban dandalin ajiya, SATA galibi ana amfani da su don bayanan da ba su da mahimmanci ko kwamfutar keɓaɓɓen tebur, amma tare da haɓaka fasahar SATA da kayan aikin SATA. balagagge, ana canza wannan yanayin, mutane da yawa sun fara kula da SATA wannan hanyar haɗin bayanan serial.
