24+4 Management Gigabit Switch JHA-S2404MG-28BC
24 + 4 Management Gigabit Switch JHA-S2404MG-28BC
♦ProductOongororo
24 + 4 Management Gigabit Switch ndeye yakajairwa isina blocking switch.Inopa 24 * 10/100/1000Base-T ports, 4 * 1000M SFP ports;56Gbps kushandura simba, 41.644Mpps kutumira mberi kwekuita, flexible networking simba inovimbisa kugadzikana kwetiweki uye chiyero chekubatanidza mutoro.iyo inopa bandwidth yakakwana yekuunganidza data uye kuchinjana kwedata.Uye kuitira kuti ugone kupindura kune network zvinodiwa, vashandisi vanogona kusarudza yakakodzera Gigabit ports maererano nezvavanoda;Inokodzera mabhizinesi madiki uye epakati, campus network, Internet cafes uye MAN kushandiswa.
♦ ProductKey Features
1 .Kuita kwepamusoro
(1）with 56Gbps backplane capacity, yakanyanya kuita (1U TOR) mundima iyi;
(2）hardware routing, iyo packet yekufambisa mwero wewaya yekumhanyisa layer 2 switching yasvika 41.644Mpps;
(3）inokwanisa kuiswa muMetropolitan Area Network,uye kupa akati wandei ekupedzisira kiromita tekinoroji;
(4）ethernet / IEEE802.3 packet size (64 bytes kusvika 1522 bytes)
(5）jumbo mapaketi anosvika 9216 bytes
2 .Yakachengeteka uye Yakavimbika
(1）provide DOS, DDOS, spoofing uye kudzivirira hutachiona
(2）support IEEE802.1x, ipa port-based user kuvimbiswa, network shield, kuchengetedza kuchengetedza, uye mutemo wekutonga tekinoroji.
(3）rtara huwandu hwepamusoro hwevaenzi vanobatana nechiteshi, akawanda-anosunga Ethernet interface, kuwedzera bandwidth uye system redundancy.
(4）pine ACL, tsigira L2-L4 data kusefa
(5）policycontrol list uye kuyerera kwemitemo
3 .Convenient Maintenance
(1）tsigira flexible port configuration
(2）inokwanisa kutungamirirwa kuburikidzaWebhu, SNMP,etc
(3）support XModem protocol, shandisa TFTP/ZMODEM yekusimudzira software uye kusimudzira BootRom.
4 .Kuyerera Kwakasimba uye Broadcast Management
(1) kuona otomatiki uye kudzora dutu renhepfenyuro, tsigira IGMP mapaketi ekuonekwa, zvino dzikamisa mafashama emapaketi ekutepfenyura.
(2）support full duplex mode uye hafu duplex mode flow control
(3）support Ethernet interface inotora 1M senhanho kureba kwekudzikamisa chiyero
♦Product Technical Specification
| Product Model | JHA-S2404MG-28BC | |
| Basic maitiro | ||
| Fixed Port | 24*10/100/1000Base-T zviteshi, 4*1000M SFP zviteshi | |
| Backplane Capacity | 56Gbps | |
| Kuendesa Performance | 41.644Mpp | |
| processor | ARM® Cortex™-A9 | |
| Flash Memory Capacity | 8MB | |
| Memory Capacity | 256MB | |
| MAC Kero Tafura | 16K | |
| Mutsara buffer | 1.5MB | |
| Soft Specification | ||
| VLAN | Port yakavakirwa VLAN 802.1Q VLAN | |
| MAC Kero Tafura | Static MAC kero tafura | |
| Storm Control | Kudzvinyirirwa kwenhepfenyuro Multicast kudzvinyirira DLF kudzvinyirirwa Limiting rate | |
| Flow Control | Half-duplex control yakavakirwa parudzi rwekumanikidza kumashure Yakazara-duplex control yakavakirwa paPAUSE furemu | |
| Port Mirroring | Tsigira port mirroring | |
| Port Management | General setting Port counting Kugadzirisa chiteshi Port trunking | |
| IP Services | Ping kuonekwa DHCP Snooping | |
| Spinning Tree | MSTP(802.1s),STP,RSTP | |
| System Management | TELNET WEB | |
| Remote Upgrading | Tsigiro vhezheni kusimudzira kuburikidza newebhu Tsigiro vhezheni kusimudzira kuburikidza nemunharaunda | |
| Hunhu Hwenyama | ||
| Dimension | 440mm × 230mm × 44mm | |
| Hunhu hweSimba | AC 110-240V adaptive, 47-63Hz, 1A/230V, RPS simba rinopisa backup | |
| Simba | ≥80W | |
| Rambi rechiratidzo | Simba chiratidzo, chiratidzo chehurongwa, yekubatanidza / transceiver mirairo | |
| Environment Tembiricha / Humidity | 0-50 ℃ kushanda, -40-70 ℃ kuchengetedza, 0-90% hapana condensation | |
u Certification
| Authentication | ROHS chokwadi |
| European Community (CE) Electromagnetic Compatibility Directive:Midziyo iyi yakaedzwa uye yakawanikwa inoenderana nezvinodiwa zvekudzivirira zveEuropean Emission Standard EN55022/EN60555-2 uye Generic European Immunity Standard EN50082-1. EMC: EN55022(1988)/CISPR-22(1985),kirasi A EN60555-2(1995),kirasi A EN60555-3 IEC1000-4-2(1995),4K V CD, 8KV, AD IEC1000-4-3(1995),3V/m IEC1000-4-4(1995),1KV – (tambo yemagetsi), 0.5KV – (signal line) | |
| Federal Communications Commission (FCC) chirevo:Midziyo iyi yakaedzwa uye yakawanikwa inoenderana nemiganho yekirasi A komputa mudziyo unoenderana neChikamu J chechikamu 15 cheFCC Mitemo, iyo yakagadzirirwa kupa dziviriro inonzwisisika kubva mukukanganisika kwakadaro kana ichishandiswa munzvimbo yekutengeserana. |
