I-Gbic Transceiver - I-Gigabit Egcwele 24GE POE+2GE UP Link+1G SFP Ethernet OEM POE Switch – HDV

Incazelo :

I-HDV-24GE POE+2GE UP+1G SFP-ND iyiswishi ye-Ethernet enamandla ye-PoE eklanywe futhi yathuthukiswa imishini yokuxhumana ye-HDV optical.Yamukela i-chip ye-Ethernet yesivinini esiphezulu yakamuva kanye nedizayini yomkhawulokudonsa wendiza yangemuva ephezulu kakhulu.Inamandla aqinile okucubungula idatha futhi ithuthukisa ukusebenza kokudluliswa kwedatha okushelelayo.Isekela amachweba angu-24*10/100/1000Mbps Ethernet RJ45 anomsebenzi we-PoE kanye ne-2*10/100/1000Mbps Ethernet uplink RJ45 port kanye ne-1G SFP, ichweba ngalinye lisekela umsebenzi we-auto rollover ( I-Auto MDI / MDIX).Phakathi kwazo, izimbobo ezingama-24 ezinomsebenzi we-PoE, zonke zisekela i-IEEE 802.3af / ekunikezeni amandla okujwayelekile kwe-PoE, engasetshenziswa njengesisetshenziswa sokuphakela amandla se-Ethernet.Ubukhulu bokunikezwa kwamandla kwembobo eyodwa ngu-30W futhi amandla aphezulu omshini wonke ngu-300W.Ingakwazi ukubona ngokuzenzakalelayo futhi ihlonze i-IEEE 802.3af / kumishini evamile ene-Powered. Inikwa amandla yikhebula lenethiwekhi, isekela amamitha angu-250 okudluliswa kwebanga elide futhi isekela ukunikezwa kwamandla okubalulekile.Sekela imodi yokuhlukanisa i-VLAN.

Izici:
• Ukusebenza Kwechweba
Nikeza ngo-24 * 10 / 100/1000Mpbs RJ45 imbobo yedatha yokudlulisela phambili eguquguqukayo;
Nikeza 2 * 10 / 100/1000Mpbs RJ45 uplink port;
Nikeza ngembobo ye-1G SFP;
Ichweba ngalinye lisekela i-MDI / MDIX i-rollover ezenzakalelayo kanye nezingxoxo ezizenzakalelayo, futhi isekela i-IEEE 802.3x ukulawulwa kokugeleza okugcwele kwe-duplex kanye nokulawula ukugeleza kwe-Backpressure half-duplex;
Nikeza ngemodi yokuhlukanisa i-VLAN ukuze ucindezele iziphepho zenethiwekhi futhi uthuthukise ukusebenza kwenethiwekhi;
• Ukusebenza Kwe-PoE Power
I-24 * 10 / 100/1000Mpbs imbobo ye-RJ45 isekela ukunikezwa kwamandla ka-PoE +, ukuhlangabezana nezidingo zokunikezwa kwamandla ka-PoE ekuqaphelweni kwezokuphepha, uhlelo lwe-teleconference, ukufakwa okungenantambo nezinye izimo;
Ukuthobelana ne-IEEE 802.3af / ngezinga lokuphakelwa kukagesi le-PoE, amandla aphezulu okukhipha i-PoE omshini wonke ama-300W, futhi amandla aphezulu okukhipha i-PoE echwebeni elilodwa ngu-30W;
Khomba ngokuzenzakalela amadivaysi e-PoE ukuze anikezwe amandla ngaphandle kokulimaza imishini engeyona eye-PoE;
Imbobo ye-PoE isekela indlela ebaluleke kakhulu.Uma amandla asele enganele, aqinisekisa ukunikezwa kwamandla kwembobo ebaluleke kakhulu kuqala ukuze kugwenywe ukulayisha kakhulu idivayisi;
2 * 10 / 100/1000Mpbs RJ45 port isekela amamitha angu-250 ukudluliswa kwebanga elide;
• Imishini ezinzile futhi enokwethenjelwa
Ukusetshenziswa kwamandla okuphansi kanye nomklamo othule womsingathi uqinisekisa ukusebenza okuzinzile komkhiqizo;
Yamukela ukunikezwa kwamandla okuthuthukisiwe kanye nedizayini engafuneki kakhulu ukuze unikeze ukuphuma kwamandla okuzinzile kwe-PoE yesikhathi eside;
Izinto zokusebenza zihlangabezana namazinga e-CCC kazwelonke, zihlangabezana ngokugcwele nezimfuneko zokuphepha, futhi ziphephile futhi zithembekile ukuthi zingasetshenziswa;
• Ukusebenza okulula nokuqina okuqinile
Kulula futhi kulula ukuyisebenzisa, akukho ukucushwa, ipulaki nokudlala, ukuhambisana okuqinile;
Ukudluliswa kwesivinini esikhulu, idatha ngaphandle kokulahlekelwa kwephakethe, ukunwetshwa okuguquguqukayo, ukuze inethiwekhi ingavinjelwa ukuhlelwa kwemigqa yamandla, ukonga izindleko zomsebenzisi;
Hlangana nemvelo yenethiwekhi edinga ukuminyana kukagesi we-PoE;
Ilungele ezezimali, izikhungo zikahulumeni, amahhotela, izinxanxathela zezitolo, amakhampasi, izibhedlela kanye namabhizinisi amancane naphakathi nendawo ukuze akhe amanethiwekhi angabizi kakhulu;