PoE Network Switch JWDTC01-24
Iyi switch ya JWDTC01-24 POE ni switch ya Gigabit uplink PoE yagenewe by'umwihariko kuzuza ibisabwa mu gutanga amashanyarazi ya PoE. Ikoresha utumashini dushya twa Ethernet twihuta kandi ifite imiterere ya bandwidth ya backplane iri hejuru cyane, itanga uburyo bwo gutunganya amakuru vuba cyane no kwemeza ko amakuru yoherezwa neza. Ifite imiyoboro 24 ya 100M RJ45 na imiyoboro ibiri ya Gigabit RJ45 uplink. Imiyoboro yose 24 ya 100M RJ45 ishyigikira IEEE 802.3af/at PoE, ifite ingufu ntarengwa za 30W kuri buri muyoboro na 300W kuri igikoresho cyose. Ihita imenya kandi ikamenya ibikoresho bikoresha IEEE 802.3af/at-compliant kandi igashyira imbere gutanga amashanyarazi binyuze ku mugozi w'umuyoboro.
1. Itanga imiyoboro y'amashanyarazi ya metero 24 na metero 100 n'imiyoboro y'amashanyarazi ya gigabit 2, ifite uburyo bworoshye bwo guhuza ibintu bitandukanye;
2. Imbuga zose zishyigikira kohereza umuvuduko w'umurongo udafunga, kandi zituma kohereza ubutumwa byoroha;
3. Ishyigikira IEEE 802.3x full-duplex flow control hamwe na Back-pressure half-duplex flow control;
4. Imbuga 24 za 100M zishyigikira amashanyarazi ya PoE, hakurikijwe amabwiriza ya IEEE 802.3af/kuri PoE;
5. Ingufu ntarengwa zo gusohora PoE z'imashini yose ni 250W, naho imbaraga ntarengwa zo gusohora PoE z'umuyoboro umwe ni 30W;
6. Imbuga za PoE zishyigikira uburyo bw'ibanze. Iyo ingufu zisigaye zidahagije, imbuga z'ibanze zihabwa umwanya wa mbere;
7. Gukoresha byoroshye, gushyiramo no gukina, nta miterere isabwa, byoroshye kandi byoroshye;
8. Hamwe n'uburyo bwo guhindura imikorere, bushyigikira imiyoboro 17-24 ifite uburyo bwo kohereza amakuru mu ntera ndende ya 10M/250m iyo ukanze rimwe gusa;
9. Abakoresha bashobora gusobanukirwa byoroshye imiterere y'imikorere y'igikoresho binyuze mu gipimo cy'amashanyarazi (Power), ikimenyetso cy'imiterere y'aho giherereye (Link), n'igipimo cy'imikorere cya POE (PoE);
10. Ingufu nke zikoreshwa, imiterere idasaba umufana kandi idacecetse, igikonoshwa cy'icyuma kugira ngo ibicuruzwa bikore neza;
11. Ifasha mudasobwa kandi ijyanye n'ishyirwaho ry'akabati ka 1U-19-inch.
| Igipimo ngenderwaho cy'itangwa ry'amashanyarazi | Kuzuza ibisabwa na IEEE802.3af/ku bipimo mpuzamahanga |
| Uburyo bwo kohereza | Bika hanyuma ushyire imbere (umuvuduko wose w'umurongo) |
| Umuyoboro w'inyuma (Backplane Bandwidth) | 14.8Gbps (ntiyihagarika) |
| Igipimo cyo kohereza paki kuri @ 64byte | 6.55Mpps |
| Imbonerahamwe y'aderesi za MAC | 16K |
| Ububiko bwo kohereza paki | 4M |
| Ingufu nyinshi z'umuyoboro umwe/ingufu zisanzwe | 30W/15.4W |
| Imbaraga zose/voltage yinjiye | 300W （AC100-240V） |
| Ingufu zikoreshwa n'imashini yose | Ingufu zikoreshwa mu gihe cyo guhagarara: <20W; Ingufu zose zikoreshwa mu guhagarara: <300W |
| Ikimenyetso cya LED | Ikimenyetso cy'ingufu: PWR (icyatsi kibisi); Ikimenyetso cy'umuyoboro: Isano (umuhondo); Ikimenyetso cya PoE: PoE (icyatsi kibisi) |
| Gushyigikira itangwa ry'amashanyarazi | Ingufu z'amashanyarazi zo guhinduranya zubatswemo, AC: 100~240V 50-60Hz 4.1A |
| Ubushyuhe/ubushuhe mu mikorere | -20～+55°C; 5%～90% RH nta gushonga kw'amazi |
| Ubushyuhe/ubushuhe bwo kubika | -40～+75°C; 5%～95% RH nta gushonga kw'amazi |
| Ingano (Ubwiza × Ubwiza × Ubwiza) | 330*204*44mm |
| Uburemere rusange/Uburemere rusange | 2.3kg / 3kg |
| Uburyo bwo gushyiraho | Ibikoresho byo ku meza, bishyizwe ku rukuta, bishyizwe ku gisenge |
| Ubwirinzi bw'inkuba | Uburinzi bw'inkuba ku cyambu: 4KV 8/20us |
Iyi mashini ikoresha ingufu nke, imiterere yayo idacecetse, n'icyuma gifunganye kugira ngo ikore neza.
Ikoresha amashanyarazi yihariye afite imiterere idasanzwe, itanga ingufu za PoE ziramba kandi zihamye.
Iyi mashini yujuje ibisabwa ku rwego rw'igihugu bya CCC kandi yubahiriza byuzuye amabwiriza y'umutekano ya CE, FCC, na RoHS, bityo ikaba ikoreshwa neza kandi mu buryo bwizewe.
