24 + 4 Management Gigabit Yipada JHA-S2404MG-28BC
24 + 4 Management Gigabit Yipada JHA-S2404MG-28BC
♦PagbaraOawotẹlẹ
24+4 Management Gigabit Yipada ni a boṣewa nonblocking yipada.Pese awọn ibudo 24 * 10/100/1000Base-T, 4 * 1000M awọn ibudo SFP;Agbara iyipada 56Gbps, 41.644Mpps iṣẹ firanšẹ siwaju, agbara nẹtiwọọki ti o ni irọrun ṣe idaniloju iduroṣinṣin ti nẹtiwọọki ati iwọntunwọnsi ti ọna asopọ fifuye.eyiti o funni ni bandiwidi to fun apapọ data ati paṣipaarọ data. Ati pe lati le ni irọrun dahun si awọn ibeere nẹtiwọọki, awọn olumulo le yan awọn ebute Gigabit ti o yẹ gẹgẹ bi awọn iwulo wọn;Dara fun kekere ati alabọde-won katakara, ogba nẹtiwọki, Internet cafes ati MAN lilo.
♦ ỌjaKey Fawọn ounjẹ
1 .Ga išẹ
(1)with 56Gbps backplane agbara, iṣẹ ti o ga julọ (1U TOR) ni aaye yii;
(2)hardware afisona, awọn soso firanšẹ siwaju oṣuwọn ti awọn waya iyara Layer 2 yi pada ti de 41.644Mpps;
(3)anfani lati wa ni ransogun ni Metropolitan Area Network,ati ki o pese orisirisi awọn ti o kẹhin kilometer ọna ẹrọ;
(4)ethernet / IEEE802.3 iwọn apo (64 baiti si 1522 awọn baiti)
(5)jumbo awọn apo-iwe to 9216 baiti
2 .Ailewu ati Gbẹkẹle
(1)provid DOS, DDOS, spoofing ati kokoro olugbeja
(2)sIEEE802.1x soke, pese ijẹrisi olumulo orisun-ibudo, asà nẹtiwọki, iṣakoso ailewu, ati imọ-ẹrọ iṣakoso eto imulo
(3)rṣe iyasọtọ nọmba ti o pọ julọ ti awọn ọmọ-ogun ti o sopọ pẹlu ibudo, wiwo Ethernet pupọ-abuda, iwọn bandiwidi ati apọju eto
(4)powerful ACL, atilẹyin L2-L4 data sisẹ
(5)eto imuloIṣakoso akojọ ati sisan ilana
3 .Itọju irọrun
(1)support rọ ibudo iṣeto ni
(2)ni anfani lati ṣakoso nipasẹAyelujara, SNMP,ati be be lo
(3)sigbega Ilana XModem, lo TFTP/ZMODEM fun iṣagbega sọfitiwia ati iṣagbega BootRom
4 .Alagbara Sisan ati Broadcast Management
(1) ṣe iwari laifọwọyi ati iṣakoso iji igbohunsafefe, ṣe atilẹyin wiwa awọn apo-iwe IGMP, ni imunadoko ikunomi ti awọn apo-iwe igbohunsafefe.
(2)support ni kikun ile oloke meji mode ati idaji ile oloke meji Iṣakoso sisan
(3)support àjọlò ni wiwo mu 1M bi awọn igbese ipari fun oṣuwọn aropin
♦Ọja Imọ Specification
| Awoṣe ọja | JHA-S2404MG-28BC | |
| Awọn abuda ipilẹ | ||
| Ibudo ti o wa titi | 24*10/100/1000Base-T ebute oko, 4*1000M SFP ibudo | |
| Backplane Agbara | 56Gbps | |
| Ndari Performance | 41.644Mpp | |
| isise | ARM® Cortex™-A9 | |
| Flash Memory Agbara | 8MB | |
| Agbara iranti | 256MB | |
| Mac adirẹsi Table | 16K | |
| ifipamọ isinyi | 1.5MB | |
| Asọ Specification | ||
| VLAN | Ibudo orisun VLAN 802.1Q VLAN | |
| Mac adirẹsi Table | Aimi Mac adirẹsi tabili | |
| Iji Iṣakoso | Idinku igbohunsafefe Multicast bomole Imukuro DLF Iwọn idiwọn | |
| Iṣakoso sisan | Idaji-ile oloke meji Iṣakoso da lori pada titẹ iru Iṣakoso-duplex ni kikun da lori fireemu PAUSE | |
| Port Mirroring | Support ibudo mirroring | |
| Port Management | Eto gbogbogbo Iṣiro ibudo Tito leto ibudo Port trunking | |
| IP Awọn iṣẹ | Wiwa Pingi DHCP Snooping | |
| Gigun Igi | MSTP(802.1s),STP,RSTP | |
| Eto Isakoso | TELNET WEB | |
| Latọna Igbegasoke | Atilẹyin ti ikede igbegasoke nipasẹ ayelujara Ṣe atilẹyin ẹya igbegasoke nipasẹ agbegbe | |
| Awọn abuda ti ara | ||
| Iwọn | 440mm × 230mm × 44mm | |
| Abuda ti Agbara | AC 110-240V oluyipada, 47-63Hz, 1A/230V, RPS agbara afẹyinti gbona | |
| Agbara | ≥80W | |
| Atupa Atọka | Atọka agbara, itọkasi eto, awọn itọnisọna sisopọ / transceiver | |
| Ayika otutu / Ọriniinitutu | 0-50 ℃ isẹ, -40-70 ℃ itoju,0-90% ko si condensation | |
u Ijẹrisi
| Ijeri | ROHS ìfàṣẹsí |
| Agbegbe European (CE) Ilana Ibamu Itanna:Ohun elo yii ti ni idanwo ati rii lati ni ibamu pẹlu awọn ibeere aabo ti European Emission Standard EN55022/EN60555-2 ati Generic European Immunity Standard EN50082-1. EMC: EN55022(1988)/CISPR-22(1985),kilasi A EN60555-2(1995),kilasi A EN60555-3 IEC1000-4-2(1995),4K V CD, 8KV, AD IEC1000-4-3(1995),3V/m IEC1000-4-4(1995),1KV – (ila agbara), 0.5KV – (ila ifihan) | |
| Federal Communications Commission (FCC) gbólóhùn:Ohun elo yii ti ni idanwo ati rii pe o ni ibamu pẹlu awọn opin fun ẹrọ iširo kilasi A ni ibamu si Ipin J ti apakan 15 ti Awọn ofin FCC, eyiti a ṣe apẹrẹ lati pese aabo to tọ si iru kikọlu bẹ nigbati o ṣiṣẹ ni agbegbe iṣowo. |
