Ọnụ ahịa ụlọ ọrụ maka 28 Ports Poe Powered Network Switch - 48+4 10G Management Fiber Ethernet Switch JHA-SW4804MG-52VS – JHA
Ọnụ ahịa ụlọ ọrụ maka 28 Ports Poe Powered Network Switch - 48+4 10G Management Fiber Ethernet Switch JHA-SW4804MG-52VS - Nkọwa JHA:
48+4 10G Njikwa Fiber Ethernet Switch
JHA-SW4804MG-52VS
Pngwaahịa nchịkọta
JHA-SW4804MG-52VS bụ BCM mgbawa usoro ọkọlọtọ mgba ọkụ.
Nhazi modular na-enye 48 10/100/1000 ọdụ ụgbọ mmiri na-eme mgbanwe na ọdụ ụgbọ mmiri terabyte 4 jikọtara ọnụ, na-enye bandwidth zuru oke maka mgbanwe data n'etiti nchịkọta na isi.
Nye ikike mgbanwe ikike dị elu, amụma njikwa nchekwa zuru oke yana amụma nchekwa CPU iji kwalite nnabata mmejọ, wee hụ na arụ ọrụ kwụsiri ike nke netwọkụ yana nguzozi nke njikọ.
Ka ọ dị ugbu a, ọ na-akwado mgbochi mgbochi DoS na-akpaghị aka na SNMP, IEEE 802.1, osisi na-agba agba, ụkpụrụ osisi na-agba ọsọ ngwa ngwa, nchịkọta njikọ na ọrụ ndị ọzọ.
Pngwaahịa atụmatụ
1. Performance dị ịrịba ama
2, 176G backplane bandwit
3, Ø ngwaike routing, waya-ọsọ oyi akwa 3 ịmafe ngwugwu ọnụego ruru 131 MPPS
4, Ø isi nwere ike deployed na mepere emepe netwọk, na-enye ole na ole ikpeazụ 1 km technology.
5, Ø/IEEE802.3 Ethernet ngwugwu nha (64 bytes ruo 1522 bytes)
6, Ø nnukwu ngwugwu ruru 9216 bytes
- Na-enye nchebe megide DOS, ngọnarị nkesa kesaara ọrụ, spoofing, na nje
Ø na-akwado IEEE802.1 x, na-enye njirimara onye ọrụ dabere na ọdụ ụgbọ mmiri, teknụzụ ọta mesh, teknụzụ njikwa nchekwa na ndepụta njikwa atụmatụ.
Ø na-amachi ọnụ ọgụgụ ọdụ ụgbọ mmiri kacha elu n'etiti onye ọbịa na interface Ethernet maka ọtụtụ njikọ, na-abawanye bandwit na redundancy sistem.
Ø dị ike ACL, na-akwado L2 – L4 data nzacha
Ndepụta njikwa iwu, ụkpụrụ nhazi
8.Easy iji na ịnọgide na-enwe
Enwere ike ijikwa ya na Weebụ, SNMP na ndị ọzọ
Ø na-akwado usoro XModem, nwere ike site na nkwalite ngwanrọ TFTP/ZMODEM na BootRom.
Ø na-akwado SFP +, yana ndakọrịta azụ XFP, wdg
9.Strong okporo ụzọ na mgbasa ozi njikwa
Nchọpụta akpaaka na mkpochapụ nke ikuku mgbasa ozi, na-akwado nchọpụta ozi IGMP, kpachapụ oke idei mmiri ozi mgbasa ozi.
Ø na-akwado ọnọdụ duplex zuru oke yana ọkara duplex mode nke njikwa eruba
Ø na-akwado interface Ethernet na 1 m dị ka ọnụego na-amachi ogologo nzọụkwụ
Ngwa teknụzụ ngwaahịa
| ngwaahịa nlereanya | 48+4 10G Ngbanwe |
| Njiri mara | |
| ọdụ ụgbọ mmiri edobere | 48 10/100/1000 ọdụ ụgbọ mmiri na-eme mgbanwe na 4 teraflops |
| Azụ nke bandwit | 176Gbps |
| Ọnụego mbugharị ngwugwu | 131Mpps |
| nhazi | ARM® Cortex™-A9 |
| Ike ebe nchekwa Flash | 8MB |
| ikike ebe nchekwa | 256M |
| Tebụl adreesị MAC | 16K |
| Ihe nchekwa kwụ n'ahịrị | 1.5MB |
| Nkọwapụta ngwanrọ | |
| atụmatụ nche | Nyocha ARP Nchedo DOS Port iji chebe Nchekwa ọdụ ụgbọ mmiri IP |
| VLAN | VLAN dabere na ọdụ ụgbọ mmiri 802.1Q VLAN |
| tebụl adreesị | Tebụl adreesị MAC static Tebụl adreesị MAC dị ike |
| The oké ifufe akara | Mgbochi redio Mgbochi multicast Mgbochi DLF Ọnụego mgbochi |
| njikwa okporo ụzọ | Njikwa ọkara duplex dabere na nrụgide azụ Duplex zuru ezu dabere na etiti kwụsịtụrụ |
| ọdụ ụgbọ mmiri mirroring | Nkwado maka mirroring ọdụ ụgbọ mmiri |
| Njikwa ọdụ ụgbọ mmiri | Ntọala izugbe Ọnụ ọgụgụ ọdụ ụgbọ mmiri Hazie ọdụ ụgbọ mmiri Mkpokọta ọdụ ụgbọ mmiri |
| àgwà nke ọrụ | Usoro mkpọchi IEEE 802.1Qau 8 na-eziga mappings kwụ n'ahịrị maka 802.1p maka ọdụ ụgbọ mmiri ọ bụla 8 mkpa |
| Ọrụ dabere na IP | Nnwale Ping Nchọpụta DHCP |
| na-agbasa osisi | MSTP (802.1s),STP,RSTP |
| njikwa usoro | Console TELNET WEB |
| ime nkwalite | Nkwado ụdị nkwalite site na webụ Nkwado maka nkwalite ụdị mpaghara |
| akụkụ mpụga | 440mm × 205mm × 44mm |
| Atụmatụ ọkọnọ ike | Ac 110-240V na-emegharị ihe, 47-63hz, 1A/230V, |
| ike | ≥80W |
| ìhè egosi | Ngosi ike, egosi sistemu, njikọ/zipu/nata akara |
| Okpomọkụ/ iru mmiri gburugburu | 0 ruo 50 ℃, - 40-70 ℃ nchekwa, 0-90%, enweghị condensation. |
n'ime Mmesi obi ike nke ngwaahịa na asambodo
| mma nkwa | Afọ 3 |
| nyocha | ROHS |
| European Community (CE) Ntuziaka ndakọrịta eletrọnịkị:A nwalere ngwa a wee hụ na ọ dabara n'iwu nchekwa nke European Emission Standard EN55022/EN60555-2 na Generic European Immunity Standard EN50082-1. EMC: EN55022 (1988)/CISPR-22 (1985),Klas A EN 60555-2 (1995),klas A EN 60555-3 IEC 1000-4-2 (1995),4K V CD, 8KV, AD IEC 1000-4-3 (1995),3V/m IEC1000-4-4 (1995),1KV - (akara ọkụ), 0.5KV - (akara akara) | |
| Nkwupụta nkwupụta Federal Communications Commission (FCC):A nwalere ngwa a wee hụ na ọ dabara na oke maka klaasị A ngwaọrụ mgbako dị ka akụkụ J nke akụkụ 15 nke Iwu FCC, nke emebere iji nye nchebe ezi uche dị na ya megide ndabichi dị otú ahụ mgbe ejiri ya na mpaghara azụmahịa. |
♦ Ụgbọ njem na nchekwa ngwaahịa
♦ U njem: nkwakọ ngwaahịa a dabara adaba maka ụgbọ ala, ụgbọ mmiri, ụgbọ elu na ụgbọ oloko. N'oge njem, a ga-echebe ya pụọ na anyanwụ, mmiri na-asọ oyi na nke mepere anya na-ebu na ibutu.
♦ Nchekwa: a ga-etinye ngwaahịa ahụ n'ime igbe nkwakọ ngwaahịa mgbe ejighi ya. Okpomọkụ na iru mmiri nke ebe nchekwa kwesịrị izute ihe achọrọ nke ngwaahịa ahụ. E kwesịghị inwe ihe ndị na-emebi emebi n'ụlọ nkwakọba ihe yana enweghị mmagharị igwe siri ike, mmetụta na ihe ndọta.
Foto nkọwa ngwaahịa:
Ntuziaka ngwaahịa emetụtara:
Ndị ọrụ anyị na-adị mgbe niile na mmụọ nke nkwalite na ịdị mma na-aga n'ihu, yana yana ngwọta dị mma dị mma, ọnụahịa ire ere na ndị na-ere ahịa dị elu, anyị na-anwa inweta ntụkwasị obi nke ndị ahịa ọ bụla maka ọnụahịa Factory For 28 Ports Poe Powered Network Gbanwee - 48 + 4 10G Management Fiber Ethernet Gbanwee JHA-SW4804MG-52VS – JHA , Ngwaahịa ga-enye n'ụwa nile, dị ka: Uruguay, Azerbaijan, Zurich, Ụlọ ọrụ anyị enweelarị ọtụtụ ụlọ ọrụ dị mma na ndị otu nkà na ụzụ ruru eru na China, na-enye ndị ahịa zuru ụwa ọnụ ahịa, usoro na ọrụ dị mma. Ime ihe n'eziokwu bụ ụkpụrụ anyị, ọrụ nka bụ ọrụ anyị, ọrụ bụ ebumnuche anyị, afọ ojuju ndị ahịa bụ ọdịnihu anyị!
Site na Dee Lopez si Uganda - 2017.03.28 16:34 Ngwaahịa na ọrụ dị ezigbo mma, onye ndu anyị nwere afọ ojuju maka ịzụ ahịa a, ọ dị mma karịa ka anyị tụrụ anya,
Site na Beatrice si Turin - 2017.06.22 12:49 
