TH-GC0820FM2R Layer2+ Yoyendetsedwa ndi Ethernet Switch 20xGigabit SFP 8xGigabit Combo(RJ45/SFP)
TH-GC0820FM2 Layer2 yathunthu ya Gigabit Managed Switch ndi njira yamphamvu komanso yotsika mtengo yoperekera kulumikizana kwamphamvu kwa Ethernet kuma network omwe asinthidwa. Ndi ma doko 20 a Gigabit SFP ndi madoko 8 a Gigabit Combo (RJ45/SFP), masinthidwewa amapereka kuthekera koyendera mawaya komanso zomangamanga zamphamvu za Layer 2 kuti zikwaniritse zofunikira zamabizinesi amakono.
Kuphatikiza pakuchita kwake mwamphamvu, TH-GC0820FM2 imapereka QoS yokhazikika mpaka-mapeto komanso yosinthika, kasamalidwe kolemera ndi makonda achitetezo. Kusinthaku kudapangidwa kuti kukwaniritse zofunikira zothamanga kwambiri, zotetezeka, komanso zanzeru zamabizinesi ang'onoang'ono ndi apakatikati pamitengo yotsika mtengo.
Chifukwa cha kasamalidwe kake kapamwamba komanso mawonekedwe a QoS, TH-GC0820FM2 imapereka mulingo wapadera wowongolera ndi kusinthasintha kwamagulu a IT, kuwonetsetsa kuti kuchuluka kwa magalimoto pamaneti kumayikidwa patsogolo ndikukhathamiritsa kuti azichita bwino kwambiri. Kuphatikiza apo, chitetezo chokwanira cha switchcho chimapereka mtendere wamumtima, kuteteza ku ziwopsezo zomwe zingachitike pa intaneti komanso mwayi wosaloledwa.
Ponseponse, TH-GC0820FM2 Layer2 yathunthu ya Gigabit Managed Switch ndi njira yogwira ntchito kwambiri, yotsika mtengo yomwe imapereka zomangamanga zamphamvu za Layer 2, QoS yathunthu, kasamalidwe kosinthika, komanso mawonekedwe achitetezo amphamvu. Kaya mukuyendetsa mabizinesi ang'onoang'ono kapena apakatikati, TH-GC0820FM2 ndiye chisankho chabwino kwambiri chowonetsetsa kuti zikuyenda bwino, zotetezeka, komanso zogwira mtima.
● Port Aggregation, VLAN, QinQ, Port Mirroring, QoS, Multicast IGMP V1, V2,V3 ndi IGMP snooping Layer 2 ring network protocol, STP, RSTP, MSTP, G.8032 ERPS protocol, single ring, sub ring
● Layer 2 ring network protocol, STP, RSTP, MSTP, G.8032 ERPS protocol, single ring, subring
● Chitetezo: kuthandizira Dot1x, kutsimikizika kwa doko, kutsimikizika kwa mac, ntchito ya RADIUS; Thandizo padoko-chitetezo, IP source guard, IP/Port/MAC kumanga
● Kuwongolera : kuthandizira LLDP, kasamalidwe ka ogwiritsa ntchito ndi kutsimikizira malowedwe; SNMPV1/V2C/V3; kasamalidwe ka intaneti, HTTP1.1, HTTPS; Syslog ndi ma alarm grading; Alamu ya RMON, zochitika ndi mbiri yakale; NTP, kuwunika kutentha; Ping, Tracert ndi optical transceiver DDM ntchito; TFTP Client, Telnet Server, SSH Server ndi IPv6 Management
● Kusintha kwa firmware: konzani zosunga zobwezeretsera / kubwezeretsa kudzera pa Web GUI, FTP ndi TFTP
| P/N | Fixed Port |
| Chithunzi cha TH-GC0820FM2R | Layer2+ Yoyendetsedwa ndi Ethernet Switch 8xGigabit Combo(RJ45/SFP) 20xGigabit SFP, AC100-240V, 50/60Hz |
| Provider Mode Ports | |
| Fixed Port | 20xGigabit SFP, 8xGigabitCombo (RJ45/SFP) |
| Management Port | Support Console |
| Zizindikiro za LED | Yellow: Liwiro; Green: Link/ACT |
| Mtundu wa Chingwe & Kutalikirana Kutumiza | |
| Zopotoka | 0-100m (CAT5e, CAT6) |
| Monomode Optical Fiber | 20/40/60/80/100KM |
| Multimode Optical Fiber | 550m ku |
| Mafotokozedwe Amagetsi | |
| Kuyika kwa Voltage | AC100-240V, 50/60Hz |
| Kugwiritsa Ntchito Mphamvu Zonse | Mphamvu zonse≤40W |
| Kusintha kwa Layer 2 | |
| Kusintha Mphamvu | 56g pa |
| Packet Forwarding Rate | 41.66Mpa |
| MAC Address Table | 16k pa |
| Bafa | 12M |
| MDX/MIDX | Thandizo |
| Kuwongolera Kuyenda | Thandizo |
| Jumbo Frame | Thandizani 10Kbytes |
| Port Aggregation | Thandizo la gigabit port, 2.5GE |
| Thandizani static ndi dynamic aggregation | |
| Port Features | Thandizani IEEE802.3x kuwongolera koyenda, ziwerengero zamagalimoto a Port, kudzipatula padoko |
| Thandizani kuponderezedwa kwa mphepo yamkuntho ya netiweki kutengera kuchuluka kwa doko la bandwidth | |
| Zithunzi za VLAN | Kuthandizira kupeza, thunthu ndi hybrid mode |
| Chithunzi cha VLAN | |
| Mac Based VLAN | |
| IP yochokera ku VLAN | |
| Protocol Based VLAN | |
| QinQ | Basic QinQ (QinQ yochokera ku Port) |
| Flexible Q in Q (QinQ yochokera ku VLAN) | |
| QinQ (Flow-based QinQ) | |
| Port Mirroring | Ambiri mpaka amodzi (Port Mirroring)Layer 2 Ring Network Potocol |
| Thandizani STP, RSTP, MSTP | |
| Thandizani G.8032 ERPS protocol, mphete imodzi, mphete yaing'ono ndi mphete zina | |
| DHCP | DHCP Client |
| DHCP Snooping | |
| DHCP Seva | |
| ARP | Kukalamba kwa tebulo la ARP |
| Gawo 2+ | IPv4/IPv6 static routing |
| Multicast | Kusintha kwa IGMP |
| Mtengo wa ACL | IP Standard ACL |
| MAC yowonjezera ACL | |
| IP yowonjezera ACL | |
| QoS | Kalasi ya QoS, Ndemanga |
| Thandizani SP, WRR ndandanda ya mzere | |
| Ingress Port-based Rate-limit | |
| Egress Port-based Rate-limit | |
| QoS yokhazikitsidwa ndi ndondomeko | |
| Chitetezo | Kuthandizira Dot1x, kutsimikizika kwa doko, kutsimikizika kwa MAC ndi ntchito ya RADIUS |
| Thandizani doko-chitetezo | |
| Kuthandizira IP source guard, IP/Port/MAC kumanga | |
| Thandizani kudzipatula padoko | |
| Kasamalidwe ndi Kusamalira | Thandizani LLDP |
| Thandizani kasamalidwe ka ogwiritsa ntchito ndikutsimikizira kulowa | |
| Thandizani SNMPV1/V2C/V3 | |
| Thandizani kasamalidwe ka intaneti, HTTP1.1, HTTPS | |
| Thandizani Syslog ndi ma alarm grading | |
| Thandizani ma alarm a RMON (Remote Monitoring), zochitika ndi mbiri yakale | |
| Thandizani NTP | |
| Thandizani kuyang'anira kutentha | |
| Thandizani Ping, Tracert | |
| Thandizani ntchito ya transceiver ya DDM | |
| Thandizani TFTP Client | |
| Thandizani Seva ya Telnet | |
| Thandizani SSH Server | |
| Thandizani IPv6 Management | |
| Thandizani FTP, TFTP, WEB kukweza | |
| Chilengedwe | |
| Kutentha | Kugwira ntchito: -10 ℃ ~ + 50 ℃; Kusungirako: -40 ℃ ~ + 75 ℃ |
| Chinyezi Chachibale | 5% ~ 90% (osachepera) |
| Kutentha Njira | Thandizani kuthamanga kwa fan |
| Mtengo wa MTBF | Maola 100,000 |
| Makulidwe a Makina | |
| Kukula Kwazinthu | 440*245*44mm |
| Njira Yoyikira | Choyika-phiri |
| Kalemeredwe kake konse | 3.6kg |
| EMC & Ingress Chitetezo | |
| Kutetezedwa kwa Surge kwa Power Port | IEC 61000-4-5 Level X (6KV/4KV) (8/20us） |
| Chitetezo cha Surge cha Ethernet Port | IEC 61000-4-5 Level 4 (4KV/2KV) (10/700us） |
| ESD | IEC 61000-4-2 Level 4 (8K/15K) |
| Kugwa Kwaulere | 0.5m |
| Zikalata | |
| Setifiketi Yachitetezo | CE, FCC, RoHS |
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