I-Layer3 Elawulwayo i-24 port ye-Network Fiber Switch 24 RJ45 ene-8 gigabit sfp RJ45combo ene-4 * 10G sfp umsebenzi we-Web SNMP VLAN
Imveliso Dkubhala
Iimbonakalo:
1. Ukubonelela ukukhanya okulungileyo kunye neempawu zombane ngokusebenzisa imodyuli yokudibanisa i-photoelectric ephezulu
2. Ukuhanjiswa kwedatha okuthembekileyo kunye nobomi obude bokusebenza kunokuqinisekisa.
3. Ixhasa imowudi ye-half-duplex epheleleyo kunye nesakhono sothethathethwano oluzenzekelayo
4. Uthungelwano lwezibuko luxhasa ukuqondwa komnqamlezo oluzenzekelayo
5. Ukwanelisa imigangatho yokusebenza yonxibelelwano ngomnxeba, umndilili wexesha le-MTBF ngaphezulu kweeyure ezingama-50,000.
6. Ibonelela ngokhuseleko loqhagamshelo umva, ubonelelo AC110-240V- DC5V-48V ukusebenza amandla
7. I-fiber interface ye-SC (ukhetho lwe-ST, i-FC, i-SFP interface)
iinkcukacha:
Igama lemveliso | Layer 3 Managed 24+4 1000M&10G Industrial PoE Switch |
Izibuko ezizinzileyo | 24*10/100/1000M POE izibuko+8*1000M SFP Combo izibuko |
Umgangatho kunye neeProtocol | IPv4/IPv6, IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3ad, IEEE 802.3x, IEEE 802.3az, IEEE 802.1d, IEEE 802.1s, IEEE 802.1w, IEEE 802.1q, IEEE 802.1x, IEEE 802.1p |
Imo Yokugqithisela | Gcina-kwaye-Phambili |
Umsebenzi wokwenziwa | Ububanzi: 128Gbps Ireyithi yokuthumela: 96Mpps Iprosesa:ARM® Cortex™-A9 Umthamo wememori yeFlash:8MB Umthamo wenkumbulo: 256M Itheyibhile yedilesi ye-MAC:12K Uluhlu lwesithinteli: 64MB |
Uphuculo olukude | Xhasa uphuculo ngoguqulelo lwewebhu okanye uphuculo lwenguqulelo yendawo |
Dimension | Ubungakanani bemveliso: 444x360x44mm ubunzima: 2.86KG |
Ukunikezwa amandla iimpawu | AC110-240V- DC5V-48V |
amandla | AKUKHO POE≤20W,POE≥360W(Af),POE≥500W(At) |
Indawo yokusebenza | Ubushushu bokusebenza: -40 ° ~ 80 ° C; Ubushushu bokugcina: -45 ° ~ 85 ° C; |
Ukukhanya kwesalathisi | Isalathisi samandla, isalathisi seNkqubo, i-POE, ikhonkco / uMthetho |
Umsebenzi woLawulo | .1 CLI :Ixhasa ulawulo lomgca womyalelo 2 TELNET :Inkxaso yolawulo olukude lwe-telnet 3 WEBHU :Inkxaso L2 4. Inkxaso ye-DHCP Snooping, i-DHCP Server, i-DHCP relay 5. Ukhuseleko lweringi yenkxaso - eli nqaku lithi "ERPS" ngaphezulu koluhlu 6. Inkxaso ye-SNMPV1/V2C/V3 |
Q1. Yiyiphi imigaqo yokupakisha?
A: Ngokuqhelekileyo, siyipakisha iimpahla zethu kwiibhokisi ezimhlophe ezingathathi nto kunye namabhokisi amnyama. Ukuba unelungelo lobunikazi obhalisiweyo ngokomthetho,
Singakwazi ukupakisha iimpahla kwiibhokisi zakho ezikhethiweyo emva kokufumana iileta zakho zokugunyazwa.
Q2. Yimiphi imigaqo yakho yentlawulo?
A: T / T 30% njenge-deposit, kunye ne-70% ngaphambi kokuziswa. Siza kukubonisa iifoto zeemveliso kunye neepakethi
phambi kokuba uyihlawule ibhalansi.
Q3. Yiyiphi imigaqo yokunikezelwa?
A: EXW, FOB, CFR, CIF, iDDU.
Q4. Kuthiwani ngexesha lakho lokuhambisa?
A: Ngokubanzi, kuya kuthatha 5-7 iintsuku zokusebenza emva kokufumana intlawulo yakho kwangaphambili. Ixesha elithile lokuhanjiswa lixhomekeke
kwizinto kunye nobungakanani bomyalelo wakho.
Q5. Ngaba unako ukuvelisa ngokwemizekelo?
A: Ewe, sinokuvelisa ngeesampula zakho okanye imidwebo yobugcisa. Siyakwazi ukwakha i-molds kunye nokulungiswa.