TH-G712-8E4SFP Ahumahi Itarangi Whakawhiti
Ko te TH-G712-8E4SFP he whakatipuranga hou Ahumahi L3 Managed Power over Ethernet Switch me 8-Port 10/100/1000Bas-TX me 4-Port 100/1000 Base-FX Fast SFP he pai mo te whakamahi i roto i nga momo tono ahumahi, tae atu ki te aunoatanga wheketere, te mana whakahaere me nga punaha kawe.
I hangaia hei whakarato i te hononga whatunga pono me te pai mo nga tono ahumahi, ka waiho hei whiringa pai mo te whatunga ahumahi.
Ko te TH-G712-8E4SFP e tuku ana i te whānuitanga o nga ahuatanga matatau penei i nga VLAN, QoS, me nga rarangi mana uru (ACL), ka taea e nga kaiwhakahaere whatunga te whakahaere i te uru ki nga rauemi whatunga me te whakarite i nga waka i runga i nga whakaritenga tono.
Ka tautokohia e te whakawhiti te SNMP me te RMON, he mea ngawari ki te aroturuki me te whakahaere i nga mahi whatunga.
● 8×10/100/1000Base-TX PoE RJ45 tauranga, 4×100/1000Base-FX tauranga SFP Tere
● Tautoko 4Mbit packet buffer.
● Tautokohia te anga jumbo 10K paita
● Tautoko IEEE802.3az hangarau Itarangi kaha-kaha
● Tautoko IEEE 802.3D/W/S kawa paerewa STP/RSTP/MSTP
● -40 ~ 75 ° C pāmahana mahi mo te taiao pakeke
● Tautoko ITU G.8032 paerewa ERPS Redundant Ring kawa
● Hoahoa tiaki polarity whakauru hiko
● pouaka Aluminium, kahore hoahoa tahi
● Tikanga whakauru: DIN Rail / Wall mounting
| Ingoa Tauira | Whakaahuatanga |
| TH-G712-4SFP | Whakawhiti whakahaere ahumahi me nga tauranga 8×10/100/1000Base-TX RJ45 me nga tauranga 4×100/1000Base-FX SFP ngaohiko whakauru rua 9～56VDC |
| TH-G712-8E4SFP | Whakawhiti whakahaere ahumahi me nga tauranga 8×10/100/1000Base-TX POE RJ45 me nga tauranga 4×100/1000Base-FX SFP ngaohiko whakauru rua 48～56VDC |
| TH-G712-4SFP-H | Whakawhiti whakahaere ahumahi me nga tauranga 8×10/100/1000Base- TX RJ45 me nga tauranga 4×100/1000Base-FX SFP ngaohiko whakauru kotahi 100～240VAC |
| Itarangi Atanga | |
| Tauranga | 8×10/100/1000BASE-TX POE RJ45, 4x1000BASE-X SFP |
| tauranga whakauru hiko | E ono-titi te tauranga me te 5.08mm pitch |
| Paerewa | IEEE 802.3 mo te 10BaseT IEEE 802.3u mo 100BaseT(X) me 100BaseFX IEEE 802.3ab mo 1000BaseT(X) IEEE 802.3z mo 1000BaseSX/LX/LHX/ZX IEEE 802.3x mo te whakahaere rere IEEE 802.1D2004 mo te Kawa Rakau Rere IEEE 802.1w mo te Rapid Spanning Tree Protocol IEEE 802.1p mo te Karaehe Ratonga IEEE 802.1Q mo te Tohu VLAN |
| Rahi Pūrei Puka | 4M |
| Mōrahi Te Roa o te Pākete | 10K |
| Ripanga Wāhitau MAC | 8K |
| Aratau Whakawhiti | Rokiroki me te Whakamua (katoa/hawhe aratau matarua) |
| Taonga Whakawhiti | Te wa whakaroa <7μs |
| Te hōkaiipurangi papamuri | 24Gbps |
| POE（kōwhiringa） | |
| Ko nga paerewa POE | IEEE 802.3af/IEEE 802.3at POE |
| Whakamahinga POE | max 30W ia tauranga |
| Power | |
| Whakauru Mana | Tāuru mana rua 9-56VDC mo te kore-POE me te 48 ~ 56VDC mo te POE |
| Kohi hiko | Uta Katoa<15W （kore-POE);Uta Katoa<255W （POE) |
| Tinana Nga ahuatanga | |
| Whare | pouaka konumohe |
| Ahu | 138mm x 108mm x 49mm (L x W x H) |
| Taumaha | 680g |
| Aratau Tāuta | DIN Rail me te Whakapiki taiepa |
| MahiTaiao | |
| Te Mahana Mahi | -40 ℃~75 ℃ (-40 ki te 167 ℉) |
| Te haumākū whakahaere | 5%~90% (kare-whakarere) |
| Paemahana Rokiroki | -40 ℃~85 ℃ (-40 ki te 185 ℉) |
| Pūtāhui | |
| MTBF | 500000 haora |
| Te Waenga Kawenga Koha | 5 tau |
| TiwhiketePaerewa | FCC Wāhanga15 Class A IEC 61000-4-2（ ESD）: Taumata 4 CE-EMC/LVD IEC 61000-4-3（ RS）: Taumata 4 ROSH IEC 61000-4-2（ EFT）: Taumata 4 IEC 60068-2-27（Mare）) IEC 61000-4-2（ Huringa）: Taumata 4 IEC 60068-2-6（Wiri）) IEC 61000-4-2（ CS）: Taumata 3 IEC 60068-2-32（Hango kore utu）) IEC 61000-4-2（PFMP）: Taumata 5 |
| Mahi Pūmanawa | Whatunga Raraunga: Tautoko STP/RSTP, ERPS Redundant Ring, wa whakaora <20ms |
| Whakanuia: IGMP Snooping V1/V2/V3 | |
| WLAN: IEEE 802.1Q 4K VLAN，GVRP,GMRP,QINQ | |
| Whakakotahitanga Hononga: Hihiko IEEE 802.3ad LACP LINK Ahuinga, Whakakotahitanga Hononga Static | |
| QOS: Tautoko Tauranga, 1Q, ACL, DSCP, CVLAN, SVLAN, DA, SA | |
| Mahinga Whakahaere: CLI, Whakahaere Tukutuku, SNMP v1/v2C/V3, Telnet/SSH tūmau mo te whakahaere | |
| Te Tiakitanga Tohu: whakaata tauranga, Whakahau Ping | |
| Whakahaere whakaoho: Whakatupato Relay, RMON, SNMP Trap | |
| Haumarutanga: DHCP Tūmau/Kaihoko，Kōwhiringa 82， tautoko 802.1X，ACL,tautoko DDOS， | |
| Whakahounga rorohiko ma te HTTP, he maataki nui hei karo i te kore whakamohoatanga | |
| Takoto-3 mahi | nga kawa ararere toru-papa |
