Th-g512-8e4sfp izimboni ze-ethernet switchch
I-Th-G512-8E4SFP ingamandla amasha aphethwe yizimboni ngaphezulu kwe-Ethernet Switch nge-8-Port 10 / 100/1000bas-TX ne-Port 100/1000 base Base-FX Fast SFP eklanyelwe ukufeza izidingo zezicelo zezimboni, nge Icala eliqinile le-aluminium kanye nokusekelwa kwe-DIN kajaja kanye nokufakwa odongeni.
Iphinde isekele ieee 802.3AF / EMAZWI EZIQINILE, ngokusetshenziswa okuphezulu kwe-30w ngakunye, okwenza kube lula ukunika amandla amadivaysi anikwe amandla e-poe njengamakhamera we-IP namaphoyinti wokufinyelela ngaphandle kwentambo.
Ilungele izindawo ezinzima zezimboni, njengezimboni nokufakwa kwangaphandle. Sekukonke, th-g512-8e4SFP kuyinto statch eguquguqukayo futhi ethembekile engahlangabezana nezidingo ezifunwayo zezicelo zezimboni
● Amachweba we-8 × 10 / 100/1000base-TX Poe RJ45 ngamachweba we-4 × 100 / 1000base-FX asheshayo we-SFP. Le divayisi enamandla yokuxhumana yenzelwe ukufeza izimfuno zamabhizinisi wanamuhla, inikeza ukuxhumana okuthembekile nokudluliswa kwedatha okusebenzayo.
● Ifakwe amachweba angama-8 RJ45, lo mkhiqizo uvumela ukuhlanganiswa okungenamthungo kwamadivayisi amaningi ngesivinini esikhulu nokukhululeka. Ngokwengeziwe, ifaka amachweba ama-4 asheshayo we-SFP asekela ukuxhunyaniswa okungu-100 no-1000base-FX, okwenza ukuxhumana okusheshayo nokuzinzile kwe-fiber optic ukuhanjiswa kwedatha yebanga elide.
● Ukuthuthukisa ukusebenza kwawo, umkhiqizo wethu usekela i-Buffer yephakethe le-4Mbit, uqinisekise ukuhamba kwedatha okubushelelezi nokuphazamiseka. Ibuye iqhoshe ukuhambisana ne-10k Bytes Jumbo Frame, inika amandla ukuhanjiswa kwamafayela amakhulu kanye nokwenza ngcono ukusebenza kahle kwenethiwekhi.
● Siyakuqonda ukubaluleka kokusebenza kahle kwamandla ezweni lanamuhla, yingakho umkhiqizo wethu uhlonyelwe ubuchwepheshe be-Ethehetnet Energy. Lesi sici sivumela
| Igama lemodeli | Ukufanisa |
| Th-g512-4sfp | Ukushintshwa okulawulwa kwezimboni nge-8 × 10 10/1000base-TX-TX amachweba amachweba we-4~I-56VDC |
| Th-g512-8e4sfp | Ukushintshwa okulawulwa kwezimboni nge-8 × 10 10/1000base-TX POE RJ45 amachweba ama-4 × 100 / 1000base-FX SFP, VUAL Power Inpul Voltage 48~I-56VDC |
| Th-g512-4sfp-h | Ukushintshwa okulawulwa kwezimboni nge-8 × 10 10/1000base-TX RJ45 Ports kanye ne-4 × 100 / 1000Base-FX SFP Ports Ound Power Outy Voltage 100~I-240VAC |
| Isikhombimsebenzisi esibonakalayo | ||
| Amachwebeni | I-8 × 10 / 100/1000base-TX PoE RJ45, 4 × 100 / 1000Base-X SFP | |
| I-terminal yokufaka amandla | I-terminal eyisithupha ye-PIN nge-5.08mm Pitch | |
| Amazinga | Iee 802.3 nge-10baset Iee 802.3u nge-100baset (x) ne-100basefx IEEE 802.3AB ye-1000baset (x) Iee 802.3Z ye-1000basesx / LX / LHX / ZX Iee 802.3x yokulawula ukugeleza IEEE 802.1D-2004 ngokuskena umthetho olandelwayo IEEE 802.1W ku-Rapid Spanning Tree Protocol IEEE 802.1P yeklasi lenkonzo Iee 802.1q ye-VLAN tagging | |
| I-Packet Buffer usayizi | 4M | |
| Iphakethe eliphezulu | Uhlamvukhilecobe | |
| Ithebula lekheli le-MAC | 8K | |
| Imodi yokuhambisa | Gcina futhi phambili (imodi ephelele / uhhafu wemodi) | |
| Shintsha impahla | Ukubambezela isikhathi <7μs | |
| I-backplane bandwidth | I-24GBPS | |
| Inkongo(-nokukhetha ngokuthandaIsihlehlukene | ||
| Izindinganiso zePoe | Iee 802.3AF / IEEE 802.3AT POE | |
| Ukusetshenziswa kwe-poe | max 30w echwebeni ngalinye | |
| Ubuqhwaga | ||
| Ukufakwa kwamandla | Ukufakwa kwamandla okumbili kwe-9-56VDC ye-non-poe kanye ne-48 ~ 56VDC ye-poe | |
| Ukusetshenziswa kwamandla | Umthwalo ogcwele <15w (non-poe); Umthwalo ogcwele <495w (poe) | |
| Izici Zomzimba | ||
| Yokulwandlu | Ikesi le-aluminium | |
| Ubukhulu | 138mm x 108mm x 49mm (l x w x h h) | |
| Ubunzima | I-680G | |
| Imodi yokufaka | I-Din Rail kanye Nodonga Olukhulayo | |
| Indawo Yokusebenza | ||
| Ukushisa okusebenzayo | -40 ℃ ~ 75 ℃ (-40 kuya ku-167 ℉) | |
| Umswakama osebenzayo | I-5% ~ 90% (okungaphenduli) | |
| Ukushisa okushisa | -40 ℃ ~ 85 ℃ (-40 kuya ku-185 ℉) | |
| Incwadi yokufakazela | ||
| I-MTBF | 500000 amahora | |
| Kulimaza isikhathi sesikweletu | Iminyaka emi-5 | |
| I-Certification Standard | FCC Part15 Class a I-CE-EMC / LVD Bhofu IEC 60068-27 (ukushaqeka) IEC 60068-2-6 (Vibration) IEC 60068-32 (Ukuwa kwamahhala) | IEC 61000-4-2-2 (ESD): Izinga 4 IEC 61000-4-3 (RS): Izinga 4 IEC 61000-4-2-2 (EFT): Izinga 4 IEC 61000-4-2-2 (Surge): Izinga 4 IEC 61000-4-2 (CS): Izinga 3 IEC 61000-4-2-2 (PFMP): Izinga 5 |
| Umsebenzi wesoftware | Inethiwekhi Eqabulekile: Sekela i-STP / RSTP, I-ERPS Redundant Ring, Isikhathi Sokubuyisa <20ms | |
| I-Multicast: Igmp snooping v1 / v2 / v3 | ||
| UVlan: Iee 802.1q 4k Vlan, GVRP, GMRP, Qinq | ||
| Ukuhlanganiswa kwesixhumanisi: I-Dynamic IEEE 802.3AD LACP Link Aggregation, I-Static Link Aggregation | ||
| I-QOS: Port Port, 1Q, ACL, DSCP, CVLAN, SVLAN, DA, SA | ||
| Umsebenzi Wokuphatha: CLI, Ukuphathwa Kwezelwezi Web, SNMP V1 / V2C / V3, V3, Telnet / SSH Server yabaphathi | ||
| Ukulungiswa kokuxilonga: I-Port Roundring, umyalo we-ping | ||
| Ukuphathwa kwe-alamu: Isexwayiso esidluliselwe emuva, i-RMON, isicupho se-SNMP | ||
| Ezokuphepha: Iseva ye-DHCP / Iklayenti, inketho 82, ukwesekwa 802.1x, ACL, Support DDOS, | ||
| Ukuvuselelwa kwesoftware nge-HTTP, i-firmware evuselelayo ukugwema ukuthuthukisa ukwehluleka | ||
