Ibice byo gukwirakwiza ingufu (PDUs) mubisanzwe bifite ibyambu bitandukanye byongeweho ibyambu cyangwa ibiranga bitewe nigishushanyo cyabyo nogukoresha. Mugihe ibintu byihariye bishobora gutandukana hagati yuburyo butandukanye bwa PDU nababikora, dore bimwe mubisanzwe byongeweho ibyambu ushobora gusanga kuri PDUs:
* Amashanyarazi: PDU muri rusange zirimo amashanyarazi menshi cyangwa imashini yakira aho ushobora gucomeka mubikoresho byawe cyangwa ibikoresho. Umubare nubwoko bwibicuruzwa birashobora gutandukana, nka NEMA 5-15, NEMA 5-20, IEC C13, IEC C19, nibindi, bitewe nakarere PDU igenewe kandi ikoreshwa.
* Ibyambu byumuyoboro: PDU nyinshi zigezweho zitanga imiyoboro ihuza imiyoboro kugirango igenzure kure, kugenzura, no gucunga imikoreshereze yimbaraga. Izi PDU zirashobora gushiramo ibyambu bya Ethernet （CAT6） cyangwa gushyigikira protocole y'urusobekerane nka SNMP (Simple Network Management Protocol) kugirango ihuze na sisitemu yo gucunga neza.
* Ibyambu by'uruhererekane: Ibyambu bikurikirana, nka RS-232 cyangwa RS-485, rimwe na rimwe biboneka kuri PDU. Ibyo byambu birashobora gukoreshwa mu itumanaho ryaho cyangwa rya kure hamwe na PDU, bikemerera kuboneza, kugenzura, no kugenzura binyuze mumirongo ikurikirana.
* Ibyambu bya USB: PDU zimwe zishobora kugira ibyambu bya USB bishobora gukoreshwa mubikorwa bitandukanye. Kurugero, barashobora kwemerera ubuyobozi bwibanze niboneza, kuvugurura software, cyangwa no kwishyuza ibikoresho bikoreshwa na USB.
19 "1u isanzwe PDU, 5x socket yo mu Bwongereza 5A yahujwe, 2xUSB, 1xCAT6
* Ibyambu byo gukurikirana ibidukikije: PDUs yagenewe ibigo byamakuru cyangwa ibidukikije bikomeye birashobora gushiramo ibyambu byerekana ibyuma byangiza ibidukikije. Ibyo byambu birashobora gukoreshwa muguhuza ibyuma byubushyuhe, ibyuma byubushyuhe, cyangwa ibindi bikoresho byo gukurikirana ibidukikije kugirango bikurikirane imiterere yikigo cyangwa ikigo.
* Ibyambu bya Sensor: PDUs ishobora kuba ifite ibyambu byabugenewe byo guhuza ibyuma byo hanze bikurikirana imikoreshereze y’amashanyarazi, ibishushanyo mbonera, urwego rwa voltage, cyangwa ibindi bikoresho byamashanyarazi. Izi sensor zirashobora gutanga amakuru menshi yerekeye imikoreshereze yimbaraga kandi bigafasha kunoza ingufu.
* Ibyambu bya Modbus: PDU zimwe zo mu rwego rwinganda zishobora gutanga ibyambu bya Modbus kugirango itumanaho hamwe na sisitemu yo kugenzura inganda. Modbus ni protocole ikoreshwa cyane muburyo bwo gutangiza inganda kandi irashobora korohereza kwishyira hamwe na sisitemu yo kugenzura iriho.
* Icyambu cya HDMI: Nubwo ibyambu bya HDMI (High-Definition Multimedia Interface) bidakunze kuboneka kuri PDUs, ibikoresho bimwe na bimwe byihariye byo gucunga amashanyarazi cyangwa ibisubizo byashizweho na rack bishobora kuba bikubiyemo gukwirakwiza amashanyarazi hamwe n’imikorere ya AV, nk'amajwi n'amashusho mu byumba by'inama cyangwa ibidukikije bitanga umusaruro. Mu bihe nk'ibi, igikoresho gishobora kuba igisubizo kivanze gihuza ibiranga PDU hamwe na AV ihuza, harimo ibyambu bya HDMI.
Ni ngombwa kumenya ko PDUs zose zitazagira ibyo byongeweho byose. Kuboneka kwibi biranga bizaterwa na moderi yihariye ya PDU nikoreshwa ryayo. Mugihe uhisemo PDU, nibyingenzi gusuzuma ibyo usabwa hanyuma uhitemo kimwe gitanga ibyambu nibikorwa bikenewe kubyo ukeneye byihariye.
Noneho uze kuri Newsunn gutunganya PDU yawe wenyine!
Igihe cyo kohereza: Jul-05-2023