TH-G0208M2-R Layer2 Inotungamirirwa Ethernet Switch 2xGigabit SFP, 8×10/100/1000Base-T
Gigabit Layer 2 Yakagadziriswa Shandura inotsigira 8xGigabit Ethernet Ports + 2xGigabit SFP Ports, inozvigadzirisa kune yakazara duplex kana hafu duplex modhi.MAC kero yekudzidza wega inova nechokwadi chekutadza kufambisa data, uye chitoro uye yekumberi modhi inodzivirira mapaketi akakuvadzwa kubva mafashama munetiweki.Flow control function inogona kudzivirira kukanganisa kwehuwandu hwemashoko epakarepo pane network.
Iyi nhevedzano yekuchinja inopa epamberi network manejimendi mabasa: redundant ring network, VLAN, cluster, QoS, kukurumidza kudzora, port image, fault alarm uye firmware online upgrade, inoshandiswa zvakanyanya muEthernet kuwana zviitiko zvakadai semabhizinesi madiki uye epakati, Internet cafes. , mahotera, zvikoro, nezvimwewo.
● Tsigira IEEE802.3/ IEEE802.3u/ IEEE802.3ab/IEEE802.3z, chitoro-uye-mberi
● Flow control mode: yakazara-duplex inotora IEEE 802.3x yakajairwa, hafu-duplex inotora Back pressure standard.
●Tsigira port auto flip (Auto MDI/MDIX)
● Panel chiratidzo chekutarisa mamiriro uye kubatsira kukundikana kuongorora
● Tsigira 802.1x port authentication, tsigira AAA authentication, tsigira TACACS + chokwadi
● Tsigira WEB, TELNET, CLI, SSH, SNMP, RMON management
● Surge Kudzivirirwa: General 4KV, Differential 2KV, ESD 8KV mhepo, 6KV kuonana
| CHIKAMU NO. | DESCRIPTION |
| TH-G0208M2-R | Layer2 Inotungamirirwa Ethernet Chinja 2xGigabit SFP, 8×10/100/1000Base-T |
| I/O Interface | |
| Power Input | AC 100-240V, 50/60Hz |
| Fixed Port | 8*10/100/1000Mbps Ethernet Port |
| 2 * 1000Mbps SFP Port | |
| 1 * Console Port | |
| Performance | |
| Bandwidth | 20Gbps (isina-kuvhara) |
| Packet Forwarding rate | 14.88Mpps |
| Packet Buffer | 4M |
| Memory Capacity | 128MB |
| Flash Capacity | 16MB |
| MAC Kero | 8K |
| VLANs | 4096 |
| Jumbo Frame | 9.6Kbytes |
| Transfer Mode | Chengetedza uye mberi |
| MTBF | 100000 awa |
| Standard | |
| Network protocol | IEEE802.3: 10Base-T |
| IEEE802.3u: 100Base-TX | |
| IEEE802.3ab: 1000Base-TX | |
| IEEE802.3z :1000Base-FX | |
| IEEE 802.3x: Kuyerera kwekudzora | |
| IEEE 802.1ab: LLDP/LLDP-MED (Link Layer Discovery Protocol) | |
| IEEE 802.1p: LAN Layer QoS/CoS Protocol Traffic Prioritization (Multicast kusefa basa) | |
| IEEE 802.1q: VLAN Bridge Kushanda | |
| IEEE 802.1x: Mutengi/Server Access Control uye Authentication Protocol | |
| IEEE 802.3ad: Yakajairwa nzira yekuita link aggregation | |
| IEEE 802.1d: STP | |
| IEEE 802.1s: MSTP | |
| IEEE 802.1w: RSTP | |
| Industry Standard | EMI: FCC Chikamu 15 CISPR (EN55032) kirasi A |
| EMS: EN61000-4-2 (ESD), | |
| EN61000-4-5 (Surge) | |
| Network Medium | 10Base-T: Katsi3/4/5 kana pamusoro peUTP(≤100m) |
| 100Base-TX: Katsi5 kana pamusoro peUTP(≤100m) | |
| 1000Base-TX: Katsi5 kana pamusoro peUTP (≤100m) | |
| Optical Characteristics | Multi mode: 850/1310nm (0-2KM) |
| Single mode: 1310/1550/1490nm (0-120KM) | |
| Zvitupa | |
| Chengetedzo Chitupa | CE, FCC, RoHS |
| Environment | |
| Nzvimbo Yekushanda | Kushanda Tembiricha: -10 ~ 50°C |
| Kuchengetedza Tembiricha: -40 ~ 70°C | |
| Kushanda Humidity: 10% ~ 90%, isina-condensing | |
| Kuchengetedza Tembiricha: 5% ~ 90%, isiri-inodonhedza | |
| Indication | |
| LED Indicators | PWR, SYS, Link, ACT |
| Mechanical | |
| Chimiro Saizi | Chigadzirwa Saizi: 268 * 181 * 44mm |
| Package Size: 312 * 262 * 84mm | |
| Chigadzirwa Net-Kurema: 1.01KG | |
| Chigadzirwa Gross-Weight: 1.54KG | |
| Packing Info | MASI: 540*435*332mm |
| Kutakura Ukuru: 10PCS | |
| Kutakura uremu: 16.4KG | |
| Layer 2 Software Basa | |
| Port Management | Gonesa / Dzima Port |
| Speed, Duplex, MTU Setting | |
| Kuyerera-kudzora | |
| Port Information Check | |
| Port Mirroring | Inotsigira ese ari maviri-nzira port mirroring |
| Port Speed Limit | Inotsigira port-based kupinza / kubuda bandwidth manejimendi |
| Port Isolation | Tsigira iyo downlink port yekuzviparadzanisa nevamwe, uye inogona kutaurirana neiyo uplink port |
| Storm Suppression | Inotsigira isingazivikanwe unicast, multicast, isingazivikanwe multicast, |
| kutepfenyura rudzi rwedutu kudzvinyirirwa | Dutu kudzvinyirirwa kwakavakirwa pane bandwidth regulation uye dutu kusefa |
| Link Aggregation | Tsigira static manual aggregation |
| Tsigira LACP dynamic aggregation | |
| VLAN | Access |
| Hunde | |
| Hybrid | |
| Tsigiro chiteshi, protocol, MAC-yakavakirwa VLAN partitioning | |
| Tsigira GVRP ine simba VLAN kunyoresa | |
| Izwi VLAN | |
| MAC | Tsigira static kuwedzera, kudzima |
| MAC kero yekudzidza muganhu | |
| Tsigira dynamic aging time setting | |
| Kutenderera muti | Tsigira STP inotenderera muti protocol |
| Inotsigira RSTP Rapid Spanning Tree Protocol | |
| Inotsigira MSTP Rapid Spanning Tree Protocol | |
| Multicast | Tsigira static kuwedzera, kudzima |
| IGMP-snooping | |
| Tsigira MLD-Snooping | |
| Tsigira v1/2/3 ine simba multicast yekutarisa | |
| DDM | Tsigira SFP/SFP+DDM |
| ACL | Kubva pane kwakabva MAC, kwainoenda MAC, protocol mhando, sosi IP, yekuenda IP, L4 chiteshi |
| Qos | Kubva pa802.1p (COS) kupatsanura |
| Kubva pane DSCP kupatsanura | |
| Classification yakavakirwa pane sosi IP, yekuenda IP, uye nhamba yechiteshi | |
| Tsigira SP, WRR kuronga zano | |
| Tsigira kuyerera mwero muganhu CAR | |
| LLDP | Tsigira LLDP yekubatanidza yekuwana protocol |
| Zvirongwa zvemushandisi | Wedzera / bvisa vashandisi |
| Log | User login, kushanda, chimiro, zviitiko |
| Anti-attack | DOS kudzivirira |
| Tsigira kuchengetedzwa kweCPU uye inomisa chiyero chekutumira CPU mapaketi | |
| ARP kusunga (IP, MAC, PORT inosunga) | |
| Certification | Tsigira 802.1x port authentication |
| Tsigira AAA certification | |
| Network kuongororwa | Tsigira ping, telnet, trace |
| System Management | Device reset, gadziriso chengetedza / dzosera, kusimudzira manejimendi, nguva yekumisikidza, nezvimwe. |
| CLI | Tsigira serial port command line manejimendi |
| SSH | Tsigira SSHv1/2 kure manejaTELNET |
| Tsigira telnet kure manejimendi | |
| WEB | Tsigira Layer 2 marongero, Layer 2 uye Layer 3 yekutarisa |
| LLDP | Tsigira LLDP yekubatanidza yekuwana protocol |
| Zvirongwa zvemushandisi | Wedzera / bvisa vashandisi |
| Log | User login, kushanda, chimiro, zviitiko |
| Anti-attack | DOS kudzivirira |
| Tsigira kuchengetedzwa kweCPU uye inomisa chiyero chekutumira CPU mapaketi | |
| ARP kusunga (IP, MAC, PORT inosunga) | |
| Certification | Tsigira 802.1x port authentication |
| Tsigira AAA certification | |
| Network kuongororwa | Tsigira ping, telnet, trace |
| System Management | Device reset, gadziriso chengetedza / dzosera, kusimudzira manejimendi, nguva yekumisikidza, nezvimwe. |
| CLI | Tsigira serial port command line manejimendi |
| SSH | Tsigira SSHv1/2 kure maneja |
| TELNET | Tsigira telnet kure manejimendi |
| WEB | Tsigira Layer 2 marongero, Layer 2 uye Layer 3 yekutarisa |
| SNMP | SNMP V1/V2/V3 |
| Tsigiro musungo: ColdStart, WarmStart, LinkDown, LinkUp | |
| RMON | Tsigira RMON v1 |
| Mamwe mabasa | |
| Tsigira DHCP Snooping, Option82 | |
| Tsigira dynamic ARP kuona | |
| Tsigira TACACS + certification | |
| Tsigira DNS certification | |
| Tsigira zvigadziriso zvekuchengetedza port | |
| Tsigira MVR protoco | |
