TH-G512-4SFP Industrial Ethernet Switch
TH-G512-4SFP ndi m'badwo watsopano wa Industrial Managed Ethernet Switch wokhala ndi 8-Port 10/100/1000Bas-TX ndi 4-Port 100/1000 Base-FX Fast SFP yomwe imapereka mawonekedwe owongolera ogwiritsa ntchito pa intaneti omwe amathandizira kasinthidwe. ndi ntchito zowunika.
Amapangidwa kuti azigwiritsidwa ntchito m'malo ovuta kwambiri a mafakitale, okhala ndi nyumba zokhala ndi zitsulo zolimba zomwe zimapereka chitetezo chabwino kuzinthu zachilengedwe monga fumbi, chinyezi, komanso kutentha kwambiri. Imakhalanso ndi kutentha kwapakati pa -40 ° C mpaka 75 ° C, ndikupangitsa kuti ikhale yoyenera kugwiritsidwa ntchito m'mafakitale osiyanasiyana.
● Kudziwitsa zaposachedwa kwambiri, 8×10/100/1000Base-TX RJ45 madoko ndi 4×100/1000Base-FX masiwichi othamanga a SFP. Zokhala ndi madoko a 8 RJ45 ndi ma doko 4 a SFP, kusinthaku kumapereka njira yosunthika komanso yodalirika pa intaneti. Ndi 4Mbit paketi bafa kuonetsetsa yosalala ndi kothandiza deta kufala. Kuphatikiza apo, imathandizira mafelemu a 10K byte jumbo potumiza mapaketi akulu a data opanda zidutswa.
● Kusinthaku kumagwiritsa ntchito ukadaulo wa IEEE802.3az wopulumutsa mphamvu wa Efaneti kuti apititse patsogolo kugwiritsa ntchito mphamvu komanso kuchepetsa ndalama zoyendetsera ntchito. Imathandiziranso protocol ya IEEE 802.3D/W/S yokhazikika ya STP/RSTP/MSTP kuti iwonetsetse kulumikizana kotetezeka komanso kokhazikika kwa maukonde. Kuonjezera apo, ili ndi kutentha kwa -40 ~ 75 ° C ndi mapangidwe olimba kuti athe kupirira malo ovuta.
● Kuti tilimbikitse kudalirika kwa netiweki, ma switch athu amathandizira protocol ya ITU G.8032 ya ERPS redundant ring protocol, yomwe imatha kuzindikira kuchira kopanda msoko komanso mwachangu ngati yalephera. Mapangidwe achitetezo a polarity amatsimikizira chitetezo komanso amalepheretsa mabwalo amagetsi.
● Chosinthiracho chimakhala ndi mpanda wa aluminiyamu komanso kapangidwe kake kopanda mphamvu kuti azitha kutenthetsa kwambiri komanso kuti azigwira ntchito mwakachetechete. Itha kukhazikitsidwa mosavuta pogwiritsa ntchito njira yoperekedwa D, yomwe imathandizira kukhazikitsa ndi kutumiza.
● Ponseponse, ma doko athu a 8 10/100/1000Base-TX RJ45 ndi 4 100/1000Base-FX masiwichi othamanga a SFP amapereka kuphatikizika kwamphamvu kwamalumikizidwe othamanga kwambiri, kugwiritsa ntchito mphamvu, komanso kulimba. Ndilo yankho loyenera kwa mafakitale omwe amafunikira njira yodalirika ya intaneti m'malo ovuta.
| Dzina lachitsanzo | Kufotokozera |
| Chithunzi cha TH-G512-4SFP | Kusintha koyendetsedwa ndi mafakitale okhala ndi ma 8 × 10/100/1000Base-TX RJ45 madoko ndi madoko 4 × 100/1000Base-FX SFP, ma doko awiri amagetsi amagetsi9～56VDC |
| Chithunzi cha TH-G512-8E4SFP | Kusintha koyendetsedwa ndi mafakitale okhala ndi ma 8 × 10/100/1000Base-TX POE RJ45 madoko ndi madoko 4 × 100/1000Base-FX SFP, ma voteji amagetsi apawiri 48～56VDC |
| Chithunzi cha TH-G512-4SFP-H | Kusintha koyendetsedwa ndi mafakitale ndi ma 8 × 10/100/1000Base-TX RJ45 madoko ndi madoko 4 × 100/1000Base-FX SFP madoko amodzi amagetsi amphamvu 100～240VAC |
| Ethernet Interface | ||
| Madoko | 8×10/100/1000BASE-TX RJ45, 4x1000BASE-X SFP | |
| Power input terminal | Mapini asanu ndi limodzi okhala ndi 5.08mm pitch | |
| Miyezo | IEEE 802.3 ya 10BaseT IEEE 802.3u ya 100BaseT(X) ndi 100BaseFX IEEE 802.3ab ya 1000BaseT(X) IEEE 802.3z ya 1000BaseSX/LX/LHX/ZX IEEE 802.3x yowongolera kuyenda IEEE 802.1D-2004 ya Spanning Tree Protocol IEEE 802.1w ya Rapid Spanning Tree Protocol IEEE 802.1p ya Kalasi ya Utumiki IEEE 802.1Q ya VLAN Tagging | |
| Paketi Buffer Kukula | 4M | |
| Kutalika Kwambiri Paketi | 10k pa | |
| MAC Address Table | 8K | |
| Njira yotumizira | Sungani ndi Patsogolo (mawonekedwe athunthu/theka) | |
| Kusinthana Katundu | Nthawi yochedwa <7μs | |
| Backplane bandwidth | 24 Gbps | |
| POE(kusankha） | ||
| Miyezo ya POE | IEEE 802.3af/IEEE 802.3at POE | |
| Kugwiritsa ntchito POE | 30W pa doko lililonse | |
| Mphamvu | ||
| Kulowetsa Mphamvu | Kuyika kwapawiri mphamvu 9-56VDC kwa sanali POE ndi 48~56VDC kwa POE | |
| Kugwiritsa ntchito mphamvu | Katundu Wathunthu <15W(osati POE); Katundu Wathunthu <255W(POE) | |
| Makhalidwe Athupi | ||
| Nyumba | Aluminium case | |
| Makulidwe | 138mm x 108mm x 49mm (L x W x H) | |
| Kulemera | 680g pa | |
| Kuyika mumalowedwe | DIN Rail ndi Kukweza Khoma | |
| Malo Ogwirira Ntchito | ||
| Kutentha kwa Ntchito | -40 ℃ ~ 75 ℃ (-40 mpaka 167 ℉) | |
| Chinyezi chogwira ntchito | 5% ~ 90% (osachepera) | |
| Kutentha Kosungirako | -40 ℃ ~ 85 ℃ (-40 mpaka 185 ℉) | |
| Chitsimikizo | ||
| Mtengo wa MTBF | 500000 maola | |
| Defects Liability Period | 5 zaka | |
| Certification Standard
| FCC Gawo 15 Kalasi A CE-EMC/LVD ROSH IEC 60068-2-27(Kugwedezeka） IEC 60068-2-6(Kugwedezeka） IEC 60068-2-32(Kugwa kwaulere） | IEC 61000-4-2(ESD）:Gawo 4 IEC 61000-4-3(RS）:Gawo 4 IEC 61000-4-2(EFT）:Gawo 4 IEC 61000-4-2(Kuthamanga）:Gawo 4 IEC 61000-4-2(CS）:Gawo 3 IEC 61000-4-2(PFMP）:Gawo 5 |
| Ntchito ya Mapulogalamu | Redundant Network:thandizani STP/RSTP,Mphete ya ERPS Yowonjezera,kuchira nthawi <20ms | |
| Multicast:IGMP Snooping V1/V2/V3 | ||
| Zithunzi za VLAN:IEEE 802.1Q 4K VLAN,GVRP, GMRP, QINQ | ||
| Link Aggregation:Dynamic IEEE 802.3ad LACP LINK Aggregation, Static Link Aggregation | ||
| QOS: Port Support, 1Q, ACL, DSCP, CVLAN, SVLAN, DA, SA | ||
| Ntchito Yoyang'anira: CLI, kasamalidwe ka intaneti, SNMP v1/v2C/V3, Telnet/SSH seva yoyang'anira | ||
| Kukonzekera kwa Diagnostic: port mirroring, Ping Command | ||
| Kuwongolera ma Alamu: Chenjezo la Relay, RMON, Msampha wa SNMP | ||
| Chitetezo: DHCP Server/Client,Njira 82,thandizo 802.1X,ACL, thandizani DDOS, | ||
| Kusintha kwa mapulogalamu kudzera pa HTTP, firmware yowonjezera kuti mupewe kulephera kokweza | ||
