Iindaba zeshishini
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Ukwaziswa kokuFika okuTsha okuLawulwayo kwi-Industrial Ethernet Switch nge-8 10G SFP+ Slot
I-JHA-MIWS08H yinkqubo esebenzayo, elawulwa yi-Ethernet yokutshintsha kweshishini.Umtshintshi uxhasa i-8 10G SFP + Slot kunye nokuxhasa i-WEB, i-CLI, i-Telnet / i-serial console, i-Windows utility, kunye nokulawulwa kwe-SNMP yeendlela ezahlukeneyo, iimpawu ze-QoS ezityebileyo zolawulo lwedatha yedatha kunye nolawulo, inkxaso ...Funda ngokugqithisileyo -
Yintoni i-4 port engalawulwayo yokutshintsha kwe-Ethernet yoshishino kunye ne-1 port fiber esetyenziselwa?
Ngophuhliso olukhawulezayo lwezixeko ezikrelekrele kunye nothutho olukrelekrele, iiswitshi ze-Ethernet zemizi-mveliso ziye zavela ngokuthe ngcembe, kwaye zisetyenziswa kwiimeko ezahlukeneyo ezinje nge-subways, amandla ombane, ukuhamba ngololiwe, amandla, amashishini epetrochemical njalo njalo.I-JHA-IG14H yi-5-port engalawulwayo Indus...Funda ngokugqithisileyo -
Super Mini PoE Injector evela JHA TECH
Inkcazo yeMveliso: I-JHA Mini PoE Injector Power kwi-Non-POE yesignali kunye nokukhupha umqondiso nge-POE.Ihambelana ngokupheleleyo nemigangatho ye-IEEE 802.3at / af, inokusebenza nayo yonke i-IEEE 802.3at / af POE Isixhobo esihambelanayo, njengekhamera ye-IP, ifowuni ye-IP, i-AP engenazintambo kunye njl. Iimpawu eziphambili: 1. Chip: XS2180.Compati...Funda ngokugqithisileyo -
Yintoni intambo yefiber patch?Indlela yokuyihlela?
Iintambo zeFiber patch zisetyenziselwa ukwenza iintambo zokuvala ukusuka kwisixhobo ukuya kumakhonkco e-fiber optic cabling.Kukho umaleko otyebileyo okhuselayo, osetyenziswa ngokuqhelekileyo ukudibanisa phakathi kwe-transceiver optical kunye nebhokisi ye-terminal.Izijumpi zefiber optical (ekwaziwa ngokuba ziziqhagamshelo zefiber optical) zibhekisa...Funda ngokugqithisileyo -
Ukwahlula kunye nomgaqo wokusebenza wabaguquli beprotocol
Ukuhlelwa kweeProtocol Converters Protocol converters zahlulwe zibe ziindidi ezimbini: GE kunye neGV.Ukubeka nje, i-GE kukuguqula i-2M kwi-RJ45 Ethernet interface;I-GV kukuguqula i-2M ukuya kwi-interface ye-V35, ukuze udibanise nomzila.Zisebenza njani iiProtocol Converters? Kukho iintlobo ezininzi zeprotocol conv...Funda ngokugqithisileyo -
Yintoni umahluko phakathi kwe-transceiver optical kunye ne-fiber optic transceiver?
Umahluko phakathi kwe-transceiver optical kunye ne-fiber optic transceiver: I-transceiver yenza kuphela ukuguqulwa kwe-photoelectric, ayitshintshi ikhowudi, kwaye ayenzi enye inkqubo kwidatha.I-transceiver yeye-Ethernet, iqhuba iprotocol ye-802.3, kwaye isetyenziselwa kuphela i-point-to-poin...Funda ngokugqithisileyo -
Yintoni iprotocol converter?
Umguquli weprotocol ubizwa ngokuba yiprotocol converter, eyaziwa ngokuba yi-interface converter.Ivumela ababuki zindwendwe kuthungelwano lonxibelelwano abasebenzisa iiprothokholi ezikumgangatho ophezulu ezahlukeneyo ukusebenzisana omnye nomnye ukugqiba izicelo ezahlukeneyo ezisasaziweyo.Isebenza kwi transport ye...Funda ngokugqithisileyo -
Yintoni indima yokuguqula iprotocol?
Umguquleli weprotocol unokugqitywa ngokubanzi nge-chip ye-ASIC, ephantsi kweendleko kunye nobukhulu obuncinci.Iyakwazi ukwenza ukuguqulwa okufanayo phakathi kwe-Ethernet okanye i-V.35 yedatha yedatha ye-IEEE802.3 protocol kunye ne-2M ye-interface ye-G.703 protocol.Isenokuguqulwa kwakhona phakathi...Funda ngokugqithisileyo -
Imeko yangoku kunye noPhuhliso lweProspects zoTshintsho kuShishino
1. Ukutshintsha kwamashishini kukwabizwa ngokuba yi-industrial Ethernet switches.Ngaphantsi kwemeko yangoku, kunye nophuhliso oluqhubekayo nolukhawulezayo kunye nokuqhubela phambili kweteknoloji yenethiwekhi, imfuno yothungelwano kwintsimi yezoshishino, ngokukodwa kwintsimi yolawulo lwamashishini, iye yaba ngakumbi kwaye mo...Funda ngokugqithisileyo -
Amanqaku ambalwa malunga neeparamitha zokutshintsha ifayibha
Ukutshintsha Umthamo Umthamo wokutshintsha kotshintshi, owaziwa ngokuba yi-backplane bandwidth okanye ukutshintshwa kwe-bandwidth, yimali eninzi yedatha enokuthi iphathwe phakathi kweprosesa ye-switch interface okanye ikhadi le-interface kunye nebhasi yedatha.Umthamo wotshintshiselwano ubonisa i-exchan yedatha iyonke...Funda ngokugqithisileyo -
Isebenza njani i-router?
I-router ngumaleko wesi-3 isixhobo sothungelwano.I-hub isebenza kumaleko wokuqala ( umaleko womzimba) kwaye akukho buchule bokucubungula obukrelekrele.Xa izibuko elinye ligqithiselwa kwi hub, lithumela langoku kwamanye amazibuko, kwaye ayikhathali nokuba iikhompyuter ziqhagamshelwe kwezinye...Funda ngokugqithisileyo -
Zahlulahlulwe njani ii-transceivers optical ngokweentlobo zetekhnoloji kunye neentlobo zojongano?
Ii-transceivers ze-Optical zingahlulwa zibe ziindidi ze-3 ngokweteknoloji: PDH, SPDH, SDH, HD-CVI.I-PDH i-transceiver optical: I-PDH (i-Plesiochronous Digital Hierarchy, i-quasi-synchronous digital series) i-transceiver ebonakalayo yinto encinci ye-optical transceiver, esetyenziswa ngokubanzi ngababini, ...Funda ngokugqithisileyo
