Labaran Masana'antu
-
Tambayoyin mitar gani da watsawar gani?
Mun san cewa tun daga 1990s, WDM ana amfani da fasahar multixing rabo mai tsawo don hanyoyin haɗin fiber na gani mai nisa wanda ya kai ɗaruruwa ko ma dubban kilomita. Ga yawancin ƙasashe da yankuna, kayan aikin fiber optic shine mafi tsadar kadararsu, yayin da farashin kayan aikin transceiver yayi ƙasa da ƙasa. Koyaya, tare da haɓakar haɓakar ƙimar watsa bayanan cibiyar sadarwa…Kara karantawa -
EPON, GPON Broadband network da OLT, ODN, da ONU gwajin haɗin kai sau uku
EPON (Ethernet Passive Optical Network) Cibiyar sadarwa mara igiyar waya ta Ethernet fasahar PON ce ta tushen Ethernet. Yana ɗaukar ma'ana zuwa tsarin multipoint da watsawar fiber na gani, yana ba da sabis da yawa akan Ethernet. An daidaita fasahar EPON ta ƙungiyar aiki na IEEE802.3 EFM. A cikin watan Yuni 2004, ƙungiyar aiki ta IEEE802.3EFM ta fitar da EPON stan...Kara karantawa -
Binciken fa'idodin WiMAX a cikin damar IPTV
Tun da IPTV ta shiga kasuwa a cikin 1999, haɓakar haɓaka ya haɓaka a hankali. Ana sa ran masu amfani da IPTV na duniya za su kai fiye da miliyan 26 nan da shekarar 2008, kuma adadin karuwar masu amfani da IPTV a kasar Sin a shekara ta 2003 zuwa 2008 zai kai kashi 245%. A cewar binciken, kilomita na ƙarshe na samun damar IPTV yawanci ana amfani da shi a yanayin samun hanyar kebul na DSL, ta hanyar hana ...Kara karantawa -
DCI Na Musamman Gine-gine da Sarkar Masana'antu
Kwanan nan, sakamakon haɓaka fasahar AI a Arewacin Amurka, buƙatar haɗin gwiwa tsakanin nodes na cibiyar sadarwar lissafi ya karu sosai, kuma haɗin gwiwar fasahar DCI da samfuran da ke da alaƙa sun ja hankalin kasuwa, musamman a kasuwar babban birnin. DCI (Data Center Interconnect, ko DCI a takaice), ko Cibiyar Bayanai A...Kara karantawa -
Tambayoyin mitar gani da watsawar gani?
Kamar yadda muka sani, tun daga 1990s, ana amfani da fasahar WDM WDM don hanyoyin haɗin fiber-optic mai tsayi na ɗaruruwa ko ma dubban kilomita. Ga mafi yawan yankuna na ƙasar, kayan aikin fiber shine mafi kyawun kadari, yayin da farashin kayan aikin transceiver yayi ƙasa da ƙasa. Koyaya, tare da fashewar adadin bayanai a cikin hanyoyin sadarwa kamar 5G, fasahar WDM tana ƙara ƙara…Kara karantawa -
Menene buƙatu na musamman don igiyoyin Profinet?
Profinet yarjejeniya ce ta hanyar sadarwa ta masana'antu ta tushen Ethernet, ana amfani da ita sosai a cikin tsarin sarrafa sarrafa kansa, Abubuwan buƙatu na musamman na kebul na Profinet an fi mai da hankali kan halayen jiki, aikin lantarki, daidaita yanayin muhalli da buƙatun shigarwa. Wannan labarin zai mayar da hankali kan kebul na Profinet don cikakken bincike. I. Halayen Jiki 1, Nau'in Kebul Garkuwa Twisted...Kara karantawa -
Cikakkun Nazari na Yanayin Single Fiber Optic Cable (SMF)
Kebul na Single-Mode Fiber (SMF) shine fasaha mai mahimmanci a cikin tsarin sadarwa na fiber optic, yana ɗaukar matsayi maras kyau a cikin nesa mai nisa da watsa bayanai mai sauri tare da kyakkyawan aiki. Wannan labarin zai gabatar da tsarin, ƙayyadaddun fasaha, yanayin aikace-aikacen da yanayin kasuwa na Single-Mode Fiber Cable daki-daki. Tsarin kebul na fiber na gani guda ɗaya ...Kara karantawa -
Yadda za a gane aikace-aikace zane na fiber optic pyrometer?
Tsarin auna zafin fiber na gani ya kasu kashi uku, ma'aunin zafin fiber mai kyalli, ma'aunin zafin fiber da aka rarraba, da ma'aunin zafin fiber grating. 1, Fiber zafin jiki ma'aunin zafin jiki An shigar da rundunar sa ido na tsarin ma'aunin zafin jiki na fiber optic a cikin gidan kulawa ...Kara karantawa -
AON vs PON Networks: Zaɓuɓɓuka don Tsarin FTTH Fiber-to-the-Home
Fiber to the Home (FTTH) wani tsari ne da ke shigar da fiber optics daga tsakiya kai tsaye zuwa cikin gine-gine guda ɗaya kamar gidaje da gidaje. Aiwatar da FTTH ya yi nisa kafin masu amfani su karɓi fiber optics maimakon jan ƙarfe don samun damar Intanet. Akwai hanyoyi guda biyu na asali don ƙaddamar da cibiyar sadarwar FTTH mai sauri: cibiyoyin sadarwa masu aiki (AON) da cibiyoyin sadarwa masu mahimmanci (PO ...Kara karantawa -
LAN switches vs. SAN switches, menene bambanci?
LAN da SAN suna tsaye ne don Cibiyar Sadarwar Yanki na Yanki da Cibiyar Sadarwar Wurin Adana, bi da bi, kuma duka su ne tsarin sadarwar sadarwar farko na farko da ake amfani da su a yau. LAN tarin kwamfutoci ne da abubuwan da ke raba hanyar sadarwar waya ko mara waya zuwa sabar da ke cikin yankuna daban-daban. A SAN a cikin hanyar sadarwa, a gefe guda, yana ba da haɗin kai mai sauri kuma an tsara shi ...Kara karantawa -
Fahimtar Canjin POE: Ƙarfafa hanyar sadarwar ku yadda ya kamata
A cikin duniyar dijital mai sauri ta yau, buƙatar ingantacciyar hanyar sadarwa ba ta taɓa yin girma ba. Ɗaya daga cikin sabbin fasahohin da za su fito don saduwa da wannan buƙatun shine Power over Ethernet (POE). Na'urar ba kawai tana sauƙaƙe saitin hanyar sadarwa ba amma tana haɓaka ayyukan na'urori daban-daban waɗanda aka haɗa da ita. A cikin wannan blog ɗin, za mu bincika abin da POE ya canza ...Kara karantawa -
Fahimtar Akwatunan Ƙarshen Samun Fiber: Kashin baya na Haɗin Zamani
A cikin duniyar dijital mai sauri ta yau, ingantaccen haɗin Intanet yana da mahimmanci fiye da kowane lokaci. Yayin da muke ƙara dogaro da intanet mai sauri don aiki, ilimi da nishaɗi, abubuwan more rayuwa waɗanda ke tallafawa wannan haɗin kai ya zama mahimmanci. Ɗaya daga cikin jaruman da ba a yi wa wannan kayan aikin ba shine akwatin tashar fiber access. A cikin wannan blog, za mu bincika abin da fiber ...Kara karantawa