TH-G512-8E4SFP Wershadaha Ethernet Switch
TH-G512-8E4SFP waa jiil cusub oo warshadaysan oo la maareeyay Awoodda Ethernet Switch oo leh 8-Port 10/100/1000Bas-TX iyo 4-Port 100/1000 Base-FX Fast SFP kaas oo loogu talagalay inuu daboolo baahiyaha codsiyada warshadaha, oo leh kiis aluminium ah oo waara iyo taageerada DIN tareenada iyo dhejinta derbiga.
Waxa kale oo ay taageertaa IEEE 802.3af / at heerarka PoE, iyada oo isticmaalka ugu badan ee 30W deked kasta, taas oo ka dhigaysa mid ku habboon in lagu xoojiyo qalabka PoE-ga ah sida kamaradaha IP iyo dhibcaha gelitaanka wireless.
Waxay ku habboon tahay bay'ada warshadaha adag, sida warshadaha iyo rakibaadda dibadda. Guud ahaan, TH-G512-8E4SFP waa beddelaad la isku halleyn karo oo buuxin kara shuruudaha baahida warshadaha
● 8 × 10/100/1000Base-TX PoE RJ45 dekedaha leh 4×100/1000Base-FX Fast SFP dekedaha. Aaladdan xoogga badan ee isku xidhka waxa loogu talagalay in lagu daboolo baahida ganacsiyada casriga ah, iyada oo bixisa isku xidh la isku halayn karo iyo xog wareejin hufan.
● Waxaa lagu qalabeeyay 8 RJ45 dekedood, badeecadan waxay u ogolaaneysaa isdhexgalka aan kala go 'lahayn ee aalado badan oo leh xawaaraha ugu badan iyo fududaanta. Intaa waxaa dheer, waxay ka kooban tahay 4 dekedo SFP ah oo degdeg ah oo taageera labada isku xirka 100 iyo 1000Base-FX, taasoo awood u siinaya isku xirka fiber optic-ga degdega ah oo deggan gudbinta xogta fogaanta.
● Si kor loogu qaado waxqabadkiisa, badeecadayadu waxay taageertaa baakidh 4Mbit ah, hubinta socodka xogta oo siman oo aan kala go' lahayn. Waxa kale oo ay ku faantaa waafaqid 10K bytes jumbo frame, oo awood u siinaya gudbinta faylal waaweyn iyo kor u qaadida waxtarka guud ee shabakada.
Waxaan fahamsanahay muhiimada waxtarka tamarta ee adduunka maanta, taas oo ah sababta badeecadeena ugu qalabaysan IEEE802.3az tignoolajiyada tamarta waxtarka leh ee Ethernet. Habkani wuxuu ogolaanayaa
| Magaca Model | Sharaxaada |
| TH-G512-4SFP | Wershadaha la maareeyo oo leh 8 × 10/100/1000 Saldhig-TX RJ45 dekedaha iyo 4 × 100/1000Base-FX SFP dekedaha, korantada korantada dual 9～56VDC |
| TH-G512-8E4SFP | Wershadaha la maareeyo oo leh 8 × 10/100/1000Base-TX POE RJ45 dekedaha iyo 4 × 100/1000Base-FX SFP dekedaha, korantada korantada dual 48～56VDC |
| TH-G512-4SFP-H | Wershadaha la maareeyo oo leh 8 × 10/100/1000Base-TX RJ45 dekedaha iyo 4×100/1000Base-FX SFP dekedaha korantada hal-abuurka ah 100～240VAC |
| Interface Ethernet | ||
| Dekadaha | 8×10/100/1000BASE-TX POE RJ45, 4×100/1000BASE-X SFP | |
| Terminalka gelinta tamarta | Terminal lix-pin ah oo leh garoon 5.08mm ah | |
| Heerarka | IEEE 802.3 ee 10BaseT IEEE 802.3u ee 100BaseT(X) iyo 100BaseFX IEEE 802.3ab ee 1000BaseT (X) IEEE 802.3z ee 1000BaseSX/LX/LHX/ZX IEEE 802.3x ee xakamaynta socodka IEEE 802.1D-2004 ee Baratakoolka Geedka IEEE 802.1w oo loogu talagalay Hab-maamuuska Geedka Baaxadda Degdegga ah IEEE 802.1p ee Heerka Adeegga IEEE 802.1Q ee VLAN Tagging | |
| Cabbirka Baakidhku | 4M | |
| Dhererka Xidhmada ugu badan | 10K | |
| Shaxda Cinwaanka MAC | 8K | |
| Habka Gudbinta | Bakhaar oo hore u sii wad (qaab buuxa/kala badh) | |
| Hanti Sarifka | Waqtiga dib u dhigista <7μs | |
| Baaxadda dhabarka | 24Gbps | |
| GABAY(ikhtiyaari ah) | ||
| Heerarka POE | IEEE 802.3af/IEEE 802.3at POE | |
| Isticmaalka POE | ugu badnaan 30W deked kasta | |
| Awood | ||
| Galinta Awoodda | Labada awood gelinta 9-56VDC ee aan ahayn POE iyo 48 ~ 56VDC ee POE | |
| Isticmaalka tamarta | Xamuulka buuxa <15W (non-POE); Xamuulka buuxa <495W (POE) | |
| Astaamaha Jirka | ||
| Guriyeynta | Kiis aluminium ah | |
| Cabirka | 138mm x 108mm x 49mm (L x W x H) | |
| Miisaanka | 680g | |
| Habka Rakibaadda | DIN Tareenka iyo Koritaanka gidaarka | |
| Deegaanka shaqada | ||
| Heerkulka shaqada | -40℃~75℃ (-40 ilaa 167 ℉) | |
| Qoyaanka shaqaynaysa | 5% ~ 90% (aan-buuxin) | |
| Heerkulka Kaydinta | -40 ℃ ~ 85 ℃ (-40 ilaa 185 ℉) | |
| Dammaanad | ||
| MTBF | 500000 saacadood | |
| Cilladaha Masuuliyadda | 5 sano | |
| Heerka Shahaadada | FCC Qaybta15 Fasalka A CE-EMC/LVD ROSH IEC 60068-2-27 (Naxdin) IEC 60068-2-6 (Gariir) IEC 60068-2-32 (Deyr bilaash ah) | IEC 61000-4-2 (ESD): Heerka 4 IEC 61000-4-3 (RS): Heerka 4 IEC 61000-4-2 (EFT): Heerka 4 IEC 61000-4-2 (Qaliinka): Heerka 4 IEC 61000-4-2 (CS): Heerka 3 IEC 61000-4-2 (PFMP): Heerka 5 |
| Shaqada Software | Shabakadda Joogtada ah: Taageerada STP/RSTP, ERPS Reundant Ring, wakhtiga soo kabashada <20ms | |
| Casriyeynta badan: IGMP Snooping V1/V2/V3 | ||
| VLAN: IEEE 802.1Q 4K VLAN, GVRP, GMRP, QINQ | ||
| Isku-darka isku xidhka: Dhaqdhaqaaqa IEEE 802.3ad LACP LINK Aggregation, Static Link Aggregation | ||
| QOS: Taageerada Dekedda, 1Q, ACL, DSCP, CVLAN, SVLAN, DA, SA | ||
| Shaqada Maareynta: CLI, Maaraynta Shabakadda, SNMP v1/v2C/V3, Telnet/SSH server ee maamulka | ||
| Dayactirka ogaanshaha: muraayadda dekedda, Taliska Ping | ||
| Maareynta alaarmiga: digniinta gudbinta, RMON, SNMP Trap | ||
| Badbaadada: Adeegga DHCP/macmiilka, Doorashada 82, taageer 802.1X, ACL, taageer DDOS, | ||
| Cusboonaysiinta softiweerka iyada oo la sii marinayo HTTP, firmware aan badnayn si looga fogaado cusboonaysiinta | ||
