24 * 10/100/1000M PoE Chaw nres nkoj + 4 * 1000M Combo chaw nres nkoj |L2 Managed PoE Hloov JHA-MPGS424NCJ
Taw qhia
CovJHA-MPGS424 NCJyog tag nrho gigabit L2 + tswj Ethernet fiber ntau hloov.CovJHA-MPGS424 NCJmuaj L2+ kev tswj hwm network tag nrho, txhawb nqa IPV4 / IPV6 kev tswj hwm, txoj kev zoo li qub tag nrho cov kab xa mus, kev tiv thaiv kev ruaj ntseg, ua tiav ACL / QoS txoj cai thiab nplua nuj VLAN ua haujlwm, thiab yooj yim rau kev tswj hwm thiab tswj xyuas.Txhawb ntau lub network redundancy raws tu qauv STP / RSTP / MSTP (<50ms) thiab (ITU-TG.8032) ERPS los txhim kho qhov txuas thaub qab thiab kev ntseeg siab ntawm lub network.Thaum ib-txoj kev network tsis ua haujlwm, kev sib txuas lus tuaj yeem rov qab tau sai kom ntseeg tau tias kev sib txuas lus tseem ceeb tsis cuam tshuam rau cov ntawv thov.Raws li cov ntawv thov tiag tiag, koj tuaj yeem teeb tsa ntau yam kev pabcuam xws li PoE kev tswj fais fab, kev tswj chaw nres nkoj, VLAN faib, thiab SNMP los ntawm Web network tswj hom.
| Tsau Chaw nres nkoj | 24 * 10/100/1000Base-TX PoE chaw nres nkoj (cov ntaub ntawv / lub zog) 4 * 1000M RJ45 (Combo chaw nres nkoj) 4 * 1000M SFP Qhov (Combo chaw nres nkoj) |
| PoE Chaw nres nkoj | 1-4 chaw nres nkoj txhawb BT (90W) 5-24 chaw nres nkoj txhawb AT (30W) |
| Console Chaw nres nkoj | 1 * console chaw nres nkoj |
| POE Chaw nres nkoj | 1-24 |
| Rov pib dua | 1 |
| Network raws tu qauv | IEEE 802.3 IEEE 802.3u 100BASE-TX IEEE 802.3ab 1000BASE-T IEEE 802.3x IEEE 802.3z 1000BASE-X IEEE 802.3af/at IEEE 802.3 ad IEEE 802.3q, IEEE 802.3q/p IEEE 802.1w, IEEE 802.1d, IEEE 802.1S STP (Spanning Tree Protocol) RSTP/MSTP (Rapid Spanning Tree Protocol) EPPS lub nplhaib network raws tu qauv EAPS lub nplhaib network raws tu qauv |
| Chaw nres nkoj Specification | 10/100/1000BaseT (X) Nws pib |
| Hom kis tau tus mob | Khw muag khoom thiab Forward (tag nrho wirespeed) |
| PoE Pin | Af/at/bt: 12+ 45+; 36- 78- Tom ntej: 12+ 36- |
| Bandwidth | 56bps ua |
| Packet Forwarding | 41.68m wb |
| MAC Chaw Nyob | 8K |
| Tsis pub | 4.1M |
| Jombo Ncej | 10000 baytes |
| Vlan chaw nyob | 4K |
| Kis qhov deb | 10BASE-T: Cat3,4,5 UTP(≤250 meter) 100BASE-TX: Cat5 lossis tom qab UTP (≤100 meter) 1000BASE-TX: Cat6 lossis tom qab UTP (≤1000 meter) 1000BASE-SX: 62.5μm / 50μm MMF (2m ~ 550m) 1000BASE-LX: 62.5μm / 50μm MM (2m ~ 550m) lossis 10μm SMF (2m ~ 5000m) |
| FLASH | 128 M os |
| RAM | 128 M os |
| Qhov taw qhia LED | PWR: Fais fab LED SYS: (System LED) Chaw nres nkoj: (Orange = PoE LED + Ntsuab = Txuas LED) |
| Hwj chim | Ua-nyob rau hauv AC 100 ~ 240V 50 / 60HZ |
| Kev khiav hauj lwm kub / av noo | -20 ~ + 55 ° C; 5% ~ 90% RH Tsis yog coagulation |
| Cia Kub / Humidity | -40 ~ + 75 ° C; 5% ~ 95% RH Tsis yog coagulation |
| Cov khoom loj / ntim loj (L * W * H) | 440mm * 280mm * 45mm 540mm * 135mm * 400mm |
| NW/GW (kg) | 3.9kg / 4.8kg |
| Kev teeb tsa | 1U Rack Mount Chassis |
| xob tiv thaiv theem | 6KV 8/20 TSI IP30 |
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Raws tu qauv | IEEE 802.3x IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z IEEE 802.3 ad IEEE 802.3q, IEEE 802.3q/p IEEE 802.1w, IEEE 802.1d, IEEE 802.1S, IEEE 802.1X |
| MAC Chaw Nyob | Txhawb 16K MAC chaw nyob; MAC chaw nyob kev kawm thiab kev laus |
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VLAN | Port-based VLANs Mus txog 4096 VLAN txhawb lub suab VLAN, tuaj yeem teeb tsa QoS rau cov ntaub ntawv suab 802.1 Q VLAN |
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Tsob Ntoo | STP (Spanning ntoo raws tu qauv) RSTP (Rapid spanning ntoo raws tu qauv) MSTP (Rapid spanning ntoo raws tu qauv) EPPS (Ntiv nplhaib network raws tu qauv) EAPS (Ring network raws tu qauv) 802.1x argumentation cog |
| Txuas Aggregation | Max 8 aggregation pawg TRUNK, txhua qhov txhawb nqa 8 chaw nres nkoj |
| Daim iav Port | Ntau-rau-ib qhov chaw nres nkoj mirroring |
| Loop Guard | Loop tiv thaiv muaj nuj nqi, tshawb pom lub sijhawm tiag tiag, tswb ceev, qhov tseeb qhov chaw, ntse thaiv, tsis siv neeg rov qab |
| Chaw nres nkoj Isolation | Txhawb downlink ports cais los ntawm ib leeg thiab sib txuas lus nrog uplink chaw nres nkoj |
| Chaw nres nkoj Flow Control | Ib nrab duplex raws li rov qab siab tswj Tag nrho duplex raws PAUSE ncej |
| Kab tus nqi | Txhawb downlink ports cais los ntawm ib leeg thiab sib txuas lus nrog upstream chaw nres nkoj |
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IGMP Snooping | IGMPv1/2/3 thiab MLDv1/2 GMRP Protocol Registration Multicast chaw tswj, multicast VLAN, multicast routing ports, static multicast chaw nyob |
| DHCP | DHCP Snooping |
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Cua daj cua dub | Tsis paub unicast, multicast, tsis paub multicast, cua daj cua dub tua ntawm hom tshaj tawm Kev tiv thaiv cua daj cua dub raws li bandwidth tuning thiab cua daj cua dub lim |
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Kev ruaj ntseg | Tus neeg siv chaw nres nkoj + IP chaw nyob + MAC Chaw Nyob ACL raws li IP thiab MAC Cov khoom ruaj ntseg ntawm chaw nres nkoj raws li MAC chaw nyob kom muaj nuj nqis |
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QOS | 802.1p chaw nres nkoj queue qhov tseem ceeb algorithm Cos/Tos, QOS sign WRR (Weighted Round Robin), Weighted priority rotation algorithm WRR, SP, WFQ, 3 qhov tseem ceeb teem caij ua qauv |
| Kab Kab | Auto-MDIX;Nws pib txheeb xyuas cov kab ncaj nraim thiab crossover cables |
| Kev sib tham hom | Chaw nres nkoj txhawb kev sib tham tsis siv neeg (tus kheej sib tham sib kis tus nqi thiab hom duplex) |
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Kev kho qhov system | Txhim kho pob upload System log saib WEB restore Hoobkas configuration |
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Network Management | WEB NMS CLI tswj raws li Telnet, TFTIP, Console SNMP V1/V2/V3; RMON V1/V2 RMON Management |
| Qauv | Kev piav qhia |
| JHA-MPGS424 NCJ | Tswj PoE hloov, 24 * 10/100/1000M PoE ports + 4 * 10/100/1000M combo chaw nres nkoj.(1-4 chaw nres nkoj tuaj yeem txhawb BT) |
