TH-G0208M2-R Layer2 Manajan Ethernet Canja 2xGigabit SFP, 8×10/100/1000Base-T
Gigabit Layer 2 Gudanar da Canjawa yana goyan bayan 8xGigabit Ethernet Ports + 2xGigabit SFP Ports, daidaitawa ta atomatik zuwa cikakken yanayin duplex ko rabin duplex. Koyon kai na adireshin MAC yana tabbatar da watsa bayanai kyauta, kuma wurin ajiya da yanayin gaba yana hana fakitin da suka lalace daga ambaliya a cikin hanyar sadarwa. Ayyukan sarrafa kwarara na iya hana tasirin babban adadin bayanan nan take akan hanyar sadarwa.
Wannan jerin masu sauyawa suna ba da ayyukan sarrafa cibiyar sadarwa na ci gaba: cibiyar sadarwar zobe, VLAN, tari, QoS, sarrafa saurin gudu, hoton tashar jiragen ruwa, ƙararrawa kuskure da haɓakawa ta kan layi, ana amfani da ko'ina cikin yanayin samun damar Ethernet kamar kanana da matsakaitan masana'antu, wuraren shakatawa na Intanet. , otal, makarantu, da dai sauransu.
● Taimakawa IEEE802.3/ IEEE802.3u/ IEEE802.3ab/IEEE802.3z, ajiya-da-gaba
● Yanayin sarrafa kwarara: cikakken duplex yana ɗaukar ma'auni na IEEE 802.3x, rabin duplex yana ɗaukar ma'aunin matsa lamba na baya.
●Goyan bayan tashar tashar jiragen ruwa ta atomatik (MDI / MDIX ta atomatik)
● Alamar kwamitin kula da matsayi da kuma taimakawa binciken gazawar
● Taimakawa 802.1x ingantaccen tashar jiragen ruwa, goyan bayan ingantaccen AAA, goyan bayan tantancewar TACACS +
● Taimakawa WEB, TELNET, CLI, SSH, SNMP, Gudanar da RMON
● Kariya na Surge: Janar 4KV, Bambanci 2KV, ESD 8KV iska, 6KV lamba
| SASHE NA NO. | BAYANI |
| Saukewa: TH-G0208M2-R | Layer2 Manajan Ethernet Canja 2xGigabit SFP, 8×10/100/1000Base-T |
| Interface I/O | |
| Shigar da Wuta | AC 100-240V, 50/60Hz |
| Kafaffen Port | 8*10/100/1000Mbps Ethernet Port |
| 2*1000Mbps SFP Port | |
| 1*Console Port | |
| Ayyuka | |
| Bandwidth | 20Gbps (ba tarewa) |
| Adadin tura fakiti | 14.88Mpps |
| Fakitin Buffer | 4M |
| Ƙarfin ƙwaƙwalwa | 128MB |
| Ƙarfin walƙiya | 16MB |
| MAC Address | 8K |
| VLANs | 4096 |
| Jumbo Frame | 9.6kbytes |
| Yanayin Canja wurin | Ajiye da gaba |
| Farashin MTBF | awa 100000 |
| Daidaitawa | |
| Ka'idar hanyar sadarwa | IEEE802.3: 10Base-T |
| IEEE802.3u: 100Base-TX | |
| IEEE802.3ab: 1000Base-TX | |
| IEEE802.3z: 1000Base-FX | |
| IEEE 802.3x: Gudanar da gudana | |
| IEEE 802.1ab: LLDP/LLDP-MED (Link Layer Discovery Protocol) | |
| IEEE 802.1p: LAN Layer QoS/CoS Protocol Traffic Prioritization (aikin tacewa Multicast) | |
| IEEE 802.1q: Aikin Gadar VLAN | |
| IEEE 802.1x: Abokin Ciniki/Sarrafa Sabar da Ka'idar Tabbatarwa | |
| IEEE 802.3ad: Daidaitaccen Hanyar yin haɗin haɗin haɗin gwiwa | |
| IEEE 802.1d: STP | |
| IEEE 802.1s: MSTP | |
| IEEE 802.1w: RSTP | |
| Matsayin Masana'antu | EMI: FCC Sashe na 15 CISPR (EN55032) aji A |
| EMS: EN 61000-4-2 (ESD), | |
| EN 61000-4-5 | |
| Matsakaicin hanyar sadarwa | 10Base-T: Cat3/4/5 ko sama da UTP(≤100m) |
| 100Base-TX: Cat5 ko sama da UTP(≤100m) | |
| 1000Base-TX: Cat5 ko sama da UTP (≤100m) | |
| Halayen gani | Yanayin da yawa: 850/1310nm (0-2KM) |
| Yanayin guda: 1310/1550/1490nm (0-120KM) | |
| Takaddun shaida | |
| Takaddun Tsaro | CE, FCC, RoHS |
| Muhalli | |
| Muhallin Aiki | Zazzabi Aiki: -10 ~ 50 ° C |
| Adana Zazzabi: -40 ~ 70 ° C | |
| Humidity na Aiki: 10% ~ 90%, ba mai haɗawa ba | |
| Ma'ajiyar Zazzabi: 5% ~ 90%, mara sanyaya | |
| Nuni | |
| LED Manuniya | PWR, SYS, Link, ACT |
| Makanikai | |
| Girman Tsarin | Girman samfur: 268*181*44mm |
| Girman Kunshin: 312*262*84mm | |
| Net-Nauyin samfur: 1.01KG | |
| Babban Nauyin Samfur: 1.54KG | |
| Bayanin tattarawa | Saukewa: 540*435*332mm |
| Shiryawa Qty: 10PCS | |
| Nauyin shiryawa: 16.4KG | |
| Layer 2 Ayyukan Software | |
| Gudanar da tashar jiragen ruwa | Kunna/A kashe Port |
| Speed, Duplex, MTU Saitin | |
| Ikon sarrafawa | |
| Duba bayanan tashar jiragen ruwa | |
| Port Mirroring | Yana goyan bayan madubin tashar tashar jiragen ruwa biyu |
| Iyakar Gudun Port | Yana goyan bayan gudanarwar shigar da tushen tashar tashar ruwa / fitarwa |
| Keɓewar tashar jiragen ruwa | Goyi bayan keɓewar tashar jiragen ruwa ta ƙasa, kuma za ta iya sadarwa tare da tashar tashar sama |
| Damuwar guguwa | Yana goyan bayan unicast da ba a san su ba, multicast, da ba a san su ba, |
| watsa shirye-shirye irin guguwa kashewa | Ƙunƙarar guguwa bisa ƙa'idar bandwidth da tace guguwa |
| Haɗin haɗin gwiwa | Goyi bayan tarawar hannu a tsaye |
| Goyi bayan tara kuzarin LACP | |
| VLAN | Shiga |
| Jiki | |
| Matasa | |
| Taimako tashar jiragen ruwa, yarjejeniya, MAC na tushen VLAN partitioning | |
| Goyan bayan GVRP mai ƙarfi VLAN rajista | |
| Muryar VLAN | |
| MAC | Goyan bayan ƙari, sharewa |
| Iyakar karatun adireshin MAC | |
| Goyi bayan saitin lokacin tsufa mai ƙarfi | |
| Yakin itace | Goyi bayan ka'idar itace ta STP |
| Yana goyan bayan RSTP Rapid Spanning Tree Protocol | |
| Yana goyan bayan MSTP Protocol na Bishiyoyi da sauri | |
| Multicast | Goyan bayan ƙari, sharewa |
| IGMP-snooping | |
| Taimakawa MLD-Snooping | |
| Taimako v1/2/3 mai tsauri mai duba multicast | |
| DDM | Taimakawa SFP/SFP+DDM |
| ACL | Dangane da tushen MAC, MAC manufa, nau'in yarjejeniya, tushen IP, IP manufa, tashar L4 |
| Qos | Dangane da rarrabuwa 802.1p (COS). |
| Dangane da rarrabawar DSCP | |
| Rarraba bisa tushen IP, IP mai zuwa, da lambar tashar jiragen ruwa | |
| Taimakawa SP, dabarun tsara tsarin WRR | |
| Goyan bayan ƙimar ƙimar ƙimar CAR | |
| LLDP | Goyi bayan ka'idar gano hanyar haɗin gwiwa ta LLDP |
| Saitunan mai amfani | Ƙara/share masu amfani |
| Shiga | Shigar mai amfani, aiki, matsayi, abubuwan da suka faru |
| Anti hari | DOS tsaro |
| Goyan bayan kariyar CPU kuma yana iyakance ƙimar aika fakitin cpu | |
| ARP dauri (IP, MAC, PORT dauri) | |
| Takaddun shaida | Taimakawa 802.1x ingantaccen tashar jiragen ruwa |
| Goyi bayan takaddun shaida na AAA | |
| Ganewar hanyar sadarwa | Taimakawa ping, telnet, ganowa |
| Gudanar da Tsarin | Sake saitin na'ura, ajiyar sanyi/mayarwa, sarrafa haɓakawa, saitin lokaci, da sauransu. |
| CLI | Goyi bayan sarrafa layin umarni na tashar tashar jiragen ruwa |
| SSH | Goyi bayan SSHv1/2 m managementTELNET |
| Goyi bayan sarrafa nesa na telnet | |
| WEB | Goyan bayan saitunan Layer 2, Layer 2 da Layer 3 duba |
| LLDP | Goyi bayan ka'idar gano hanyar haɗin gwiwa ta LLDP |
| Saitunan mai amfani | Ƙara/share masu amfani |
| Shiga | Shigar mai amfani, aiki, matsayi, abubuwan da suka faru |
| Anti hari | DOS tsaro |
| Goyan bayan kariyar CPU kuma yana iyakance ƙimar aika fakitin cpu | |
| ARP dauri (IP, MAC, PORT dauri) | |
| Takaddun shaida | Taimakawa 802.1x ingantaccen tashar jiragen ruwa |
| Goyi bayan takaddun shaida na AAA | |
| Ganewar hanyar sadarwa | Taimakawa ping, telnet, ganowa |
| Gudanar da Tsarin | Sake saitin na'ura, ajiyar sanyi/mayarwa, sarrafa haɓakawa, saitin lokaci, da sauransu. |
| CLI | Goyi bayan sarrafa layin umarni na tashar tashar jiragen ruwa |
| SSH | Goyi bayan sarrafa nesa na SSHv1/2 |
| TELNET | Goyi bayan sarrafa nesa na telnet |
| WEB | Goyan bayan saitunan Layer 2, Layer 2 da Layer 3 duba |
| SNMP | SNMP V1/V2/V3 |
| Taimakon tarko: ColdStart, WarmStart, LinkDown, LinkUp | |
| RMON | Taimakawa RMON v1 |
| Sauran ayyuka | |
| Taimakawa DHCP Snooping, Option82 | |
| Goyi bayan gano ARP mai tsauri | |
| Taimakawa takaddun shaida TACACS+ | |
| Goyan bayan takaddun shaida na DNS | |
| Goyan bayan saitunan tsaro na tashar jiragen ruwa | |
| Goyi bayan protoco MVR | |
