Th-g5028-4g izimboni ze-ethernet switchch
Uchungechunge lwe-TH-G5028 lungamachweba amaningi e-Ethernet Shintsha ama-Ethernet aphathwayo uhlobo lokushintsha kwenethiwekhi eyenzelwe ukusetshenziswa ezindaweni zezimboni. Ifaka amachweba angama-28, nabanye babo abangama-combo, okusho ukuthi bangasekela noma kuxhumeka kwethusi noma ngocingo.
Lokhu kunikeza ukuguquguquka kwezinhlobo ezahlukene zokuxhunywa kwenethiwekhi. Le switch nayo iphethwe, okusho ukuthi ingahle ilungiselelwe futhi ibhekwe ukusebenza kahle. Imvamisa isekela izici ezithuthukile ezifana ne-VLAN, QOS, kanye ne-SNMP Management, futhi ingasekela amaphrothokholi afana ne-RSTP ne-MSTP yokuthola kabusha kanye nokubuyiselwa okusheshayo uma kwenzeka ukwehluleka kwenethiwekhi.
● Usekela kuze kufike ku-4 × uplink gigabit + 24 × 10.00m base-tx
● Cache ufike ku-4Mbit ngokudluliselwa okubushelelezi kwevidiyo engu-4K
● Ukusekelwa i-IEEEE802.3 / 802.3U / 802.3Z / 802.3Z / 802.3X STORE NEMODE YOKUQALA
● Sekela i-bandwidth enkulu yangemuva, inqolobane enkulu yokushintshana, qiniseka ukudluliselwa ngejubane elifanele kuwo wonke amachweba
● Ukusekelwa kwephrothokholi yenethiwekhi ye-DCH ye-ITU G.8032 Isikhathi Esijwayelekile, Isikhathi sokuzenzela ngaphansi kwama-20ms
● Ukusekelwa kwe-STP / RSTP / MSTP Protocol of International Standard Iee 802.3D / W / S
● - 40 ~ 75 ° C izinga lokushisa lendawo enokhahlo
● Ukuthola amandla kagesi we-DC / AC kukhethwa ngokuzithandela, ukuxhumeka okulwa nokubuyela emuva, ukuvikelwa okuphezulu
● Ukuvikelwa kwebanga le-IP40, icala lensimbi eliphakeme, angenamsindo, ukwakhiwa kwamandla aphansi.
| Igama lemodeli | Ukufanisa |
| Th-g5028-4g | Ukushintshwa Okulawulwa Kwezimboni ngamachweba angama-24 × 10 10/1000base-TX RJ45 kanye nama-4x1000m ama-combo amachweba, voltage e-voual power voltage 100-264VAC |
| Th-g5028-4g8sfp | Ukushintshwa Okulawulwa Kwezimboni nge-16 × 10 10/1000base-TX RJ45 Ports, ama-8x1000m SFP Ports kanye nama-4x1000m ama-combo emachwebeni, voltage okufakwayo kwamandla okufaka okungu-100-264vac |
| Th-g5028-4g16SFFP | Ukushintshwa Okulawulwa Kwezimboni nge-8 × 10 10/1000base-TX amachweba amachweba we-16x1000m SFP kanye nama-4x1000m ama-combo amachweba, voltage okufakwayo kwamandla okufaka okungu-100-264vac |
| Isikhombimsebenzisi esibonakalayo | ||
| Amachwebeni | I-24 × 10 / 100/1000base-TX RJ45 POE Ports nama-4 × 1000m ama-combo amachweba | |
| I-terminal yokufaka amandla | I-terminal eyisithupha ye-PIN nge-5.08mm Pitch | |
| Amazinga | Iee 802.3 nge-10basetIee 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 | |
| Ubude bephakethe eliphakeme | Uhlamvukhilecobe | |
| Ithebula lekheli le-MAC | 8K | |
| Imodi yokuhambisa | Gcina futhi phambili (imodi ephelele / uhhafu wemodi) | |
| Shintsha impahla | Ukubambezela isikhathi <7μs | |
| I-backplane bandwidth | I-56GBPS | |
| Poe (ngokuzithandela) | ||
| 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 <255w (poe) | |
| Izici Zomzimba | ||
| Yokulwandlu | Ikesi le-aluminium | |
| Ubukhulu | 440mm x 305mm x 44mm (l x w x h h) | |
| Ubunzima | I-3KG | |
| Imodi yokufaka | Ukufakwa kwe-1u chassis | |
| 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 | |
| Umsebenzi we-serial port | I-2x Rs485 / 232/433 Ports | |
| 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 | ||
