Vadivelu Comedy News
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Kuziviswa kweKusvika Kutsva Kunogadziriswa Industrial Ethernet Switch ine 8 10G SFP+ Slot
JHA-MIWS08H inodhura-inoshanda, yakakwira mashandiro anogadziriswa maindasitiri Ethernet switch.Iyo switch inotsigira 8 10G SFP + Slot uye zvakare inotsigira WEB, CLI, Telnet/serial console, Windows utility, uye SNMP manejimendi emhando dzakasiyana siyana, akapfuma QoS maficha ekudzora traffic uye manejimendi, rutsigiro...Verenga zvimwe -
Chii chinonzi 4 port isina kutariswa indasitiri Ethernet switch ine 1 fiber port inoshandiswa?
Nekukurumidza kukura kwemaguta akangwara uye kufambisa kwakangwara, maindasitiri eEthernet switch auya zvishoma nezvishoma, uye anoshandiswa munzvimbo dzakasiyana siyana senge subways, magetsi emagetsi, njanji yekufambisa, simba, petrochemical industries zvichingodaro.JHA-IG14H ndeye 5-chiteshi Isina kubatwa Indus ...Verenga zvimwe -
Super Mini PoE Injector kubva kuJHA TECH
Tsanangudzo Yechigadzirwa: JHA Mini PoE Injector Simba mune isiri-POE chiratidzo uye inoburitsa chiratidzo nePOE.Inonyatsoenderana neIEEE 802.3at / af mitemo, inogona kushanda nezvose IEEE 802.3at / af POE Inopindirana nemudziyo, zvakadai se IP kamera, IP phone, wireless AP uye nezvimwe Zvinhu Zvinokosha: 1. Chip: XS2180.Compati...Verenga zvimwe -
Chii chinonzi fiber patch cord?Nzira yekuiisa sei?
Fiber patch tambo dzinoshandiswa kugadzira tambo dzechigamba kubva mumidziyo kuenda kune fiber optic cabling links.Iko kune yakakora yekudzivirira layer, iyo inowanzo shandiswa kubatanidza pakati pe optical transceiver uye terminal bhokisi.Optical fiber jumpers (inozivikanwawo seoptical fiber connectors) inoreva ...Verenga zvimwe -
Classification uye nheyo yekushanda yeprotocol converters
Classification yeProtocol Converters Protocol converters yakakamurwa kuita mhando mbiri: GE uye GV.Zvichitaurwa zviri nyore, GE ndeyekushandura 2M kuenda kuRJ45 Ethernet interface;GV ndeyekushandura 2M kuenda kuV35 interface, kuitira kuti ubatanidze nerouter.MaProtocol Converters Anoshanda Sei? Kune akawanda marudzi eprotocol conv...Verenga zvimwe -
Ndeupi musiyano uripo pakati peiyo optical transceiver uye fiber optic transceiver?
Musiyano pakati pe optical transceiver uye fiber optic transceiver: The transceiver inongoita photoelectric kutendeuka, haishanduri code, uye haiiti mamwe maitiro pane data.Iyo transceiver ndeye Ethernet, inoshandisa 802.3 protocol, uye inongoshandiswa kunongedzera-ku-poin...Verenga zvimwe -
Chii chinonzi protocol converter?
Iyo protocol inoshandura inonzi inoshandura protocol, inozivikanwawo seshanduro inoshandura.Inogonesa mauto panetiweki yekutaurirana anoshandisa akasiyana-epamusoro-nhanho maprotocol kuti ashande pamwe chete kupedzisa akasiyana akagoverwa maapplication.Inoshanda pa transport la...Verenga zvimwe -
Ndeipi basa reprotocol converter?
Iyo protocol inoshandura inogona kazhinji kupedzwa neASIC chip, iyo yakaderera mumutengo uye diki muhukuru.Inogona kuita mutual conversion pakati peEthernet kana V.35 data interface yeIEEE802.3 protocol uye 2M interface yeG.703 protocol.Inogona zvakare kushandurwa pakati ...Verenga zvimwe -
Mamiriro Azvino uye Tarisiro Yebudiriro yeIndustria Switch
1. Industrial switches inonziwo maindasitiri eEthernet switch.Pasi pemamiriro ezvinhu aripo, nekuenderera mberi uye nekukurumidza kusimudzira uye kufambira mberi kwetiweki tekinoroji, kudiwa kwema network mumunda weindasitiri, kunyanya mundima yekutonga kwemaindasitiri, kwawedzera uye mo...Verenga zvimwe -
Mapoinzi mashoma nezve fiber switch paramita
Kushandura Kukwanisa Kushandura simba rekushandura, iyo inozivikanwawo sebhanwidthplane bandwidth kana kushandura bhanwidth, ndiyo yakawanda yakawanda ye data inogona kubatwa pakati peshanduko yekushandura purojekiti kana kadhi yekadhi uye data bhasi.Iyo yekutsinhana huwandu inoratidza iyo yakazara data exchan ...Verenga zvimwe -
Router inoshanda sei?
Router is layer 3 network mudziyo.Iyo hub inoshanda pane yekutanga layer ( iyo yemuviri layer) uye haina hungwaru kugadzirisa kugona.Kana yazvino yechiteshi chimwe ichipfuudzwa kune hub, inongoendesa ikozvino kune mamwe madoko, uye haina basa kana makomputa akabatana kune othe...Verenga zvimwe -
Ko matransceivers optical anokamurwa sei zvinoenderana nemhando dzetekinoroji uye mhando dzemhando?
Optical transceivers inogona kukamurwa muzvikamu zvitatu maererano nehunyanzvi: PDH, SPDH, SDH, HD-CVI.PDH optical transceiver: PDH (Plesiochronous Digital Hierarchy, quasi-synchronous digital series) optical transceiver idiki-capacity optical transceiver, iyo inowanzoshandiswa mumaviri, ...Verenga zvimwe
