10-doko 10/100M/1000M L3 Yoyendetsedwa ndi Efaneti Switch
10-doko 10/100M/1000M L3 Yoyendetsedwa ndi Efaneti Switch
Zogulitsa:
Kufikira kwa Gigabit, SFP fiber port uplink, Integrated Bypass ntchito
◇ Kuthandizira kutumizirana mawaya osatsekereza.
◇ Kuthandizira kwathunthu-duplex kutengera IEEE802.3x ndi theka-duplex kutengera Backpressure.
◇ Thandizani doko la Gigabit Ethernet ndi kuphatikiza kwa doko la Gigabit SFP, komwe kumathandizira ogwiritsa ntchito kupanga maukonde kuti akwaniritse zosowa zamitundu yosiyanasiyana.
◇ Chithandizo cha single-mode single CHIKWANGWANI kuwala njira (Bypass) ntchito, koyera hardware kusintha, yochepa kusintha nthawi, sikumakhudza mlingo kufala deta ndi bwino kukhazikika kwa dongosolo maukonde.
Kasamalidwe ka netiweki ndi ntchito ya mphete yofulumira
◇ STP/RSTP/MSTP/ERPS.
◇ Kuphatikizika kosasunthika komanso kosunthika.
◇ IEEE802.1Q VLAN, flexible VLAN division, Access, Trunk and Hybrid.
◇ QoS, Njira Yofunika Kwambiri yozikidwa pa 802. 1P, Port & DSCP, mizere yokonza ndondomeko ya EQU, SP, WRR & SP+WRR.
◇ IGMP Snooping V1/V2/V3 imakwaniritsa kuwunika kwamakanema amitundu ingapo komanso zofunikira pamisonkhano yamakanema.
◇ ALC, paketi ya data yosefera kudzera pakukonza malamulo ofananira, kukonza magwiridwe antchito & chilolezo cha nthawi, ndikupereka kuwongolera kosinthika komanso kotetezeka.
Chitetezo
◇ 802. 1X kutsimikizika.
◇ Kudzipatula kwa madoko, kuletsa mphepo yamkuntho.
◇ IP-MAC-VLAN-Port kumanga.
Wokhazikika komanso wodalirika
◇ CCC, CE, FCC, RoHS.
◇ Kugwiritsa ntchito mphamvu pang'ono, Palibe zimakupiza.
◇ Gulu losavuta kugwiritsa ntchito litha kuwonetsa mawonekedwe a chipangizocho kudzera pa chizindikiro cha LED cha PWR, SYS, Link, L/A.
Kuwongolera kwakutali ndi kasamalidwe ka One-stop
◇ HTTPS, SSLV3, ndi SSHV1/V2.
◇ RMON, chipika chadongosolo, LLDP, ndi ziwerengero zamagalimoto.
◇ Kuwunika kwa CPU, kuyang'anira kukumbukira, kuyesa kwa Ping, ndi kuzindikira kwa chingwe.
◇ Kasamalidwe ka intaneti, mzere wolamula wa CLI (Console, Telnet), SNMP (V1/V2/V3).
Technical Parameter:
| Chitsanzo | Chithunzi cha CF-SG2210S-2F8T | |
| Makhalidwe a Chiyankhulo | ||
| Fixed Port | 8 * 10/ 100/ 1000Base-T RJ45 madoko 2 * 100/ 1000Base-X uplink SFP slot ports 1* console | |
| Ethernet Port | Port 1-8 thandizo 10/ 100/ 1000Base-T auto-sensing, full/theka duplex MDI/MDI-X kudzisintha nokha | |
| Awiri Opotoka Kutumiza | 10BASE-T: Cat3,4,5 UTP(≤100 mita) 100BASE-TX: Cat5 kapena kenako UTP(≤100 mita) 1000BASE-T: Cat5e kapena kenako UTP(≤100 mita) | |
| SFP Slot Port | Gigabit SFP optical fiber mawonekedwe, osasinthika osaphatikizapo ma module optical (Only imathandizira single-mode single fiber optical module.LC) | |
| Kutalika kwa Wavelength/Kutalikirana | multimode: 850nm 0 ~ 550M, 1310nm 0 ~ 2KMsingle mode: 1310nm 0 ~ 40KM, 1550nm 0 ~ 120KM | |
| Chip Parameter | ||
| Network Mtundu Wowongolera | L3 | |
| Ring network | Imathandiza ERPS mphete ntchito maukonde, ndi chiwerengero pazipita mphete 5 ndi convergence nthawi <20ms | |
| Network Protocol | IEEE802.3 10BASE-T, IEEE802.3i 10Base-T, IEEE802.3u 100Base-TX IEEE802.3ab 1000Base-X, IEEE802.3z 1000Base-X, IEEE802.3x | |
| Forwarding Mode | Sungani ndi Patsogolo (Full Wire Speed) | |
| Kusintha Mphamvu | 20Gbps | |
| Memory ya Buffer | 14.88Mp | |
| MAC | 8K | |
| Chizindikiro cha LED | PowerIndicatorLight | PWR: 1 Green |
| Chizindikiro cha dongosolo | KUTHA: 1 Green | |
| Kuwala kwa Fiber Indicator | 9-10: 1 Green (Ulalo,SDFED) | |
| Pampando wa RJ45 | 1-8 Yellow: Onetsani PoE | |
| 1-8 Green: Ikuwonetsa momwe network ikugwirira ntchito | ||
| Bwezerani | Dinani ndikugwira chosinthira cha 10s ndikuchimasula kuti mubwezeretsemakonda a fakitale
| |
| Mphamvu | |
| Voltage yogwira ntchito | DC12-57V, 4 Pin mafakitale phoenix terminal, kuthandizira chitetezo chotsutsana |
| Kugwiritsa Ntchito Mphamvu | Standby<6W, katundu wathunthu<8W |
| Magetsi | 12V/2A magetsi opangira mafakitale |
| Chitsimikizo & Chitsimikizo | |
| Kuchuluka kwamphamvuchitetezo | IEC 61000-4-5 Level X (6KV) (8/20us) |
| Network mawonekedwechitetezo champhamvu | IEC 61000-4-5 Level 4 (4KV) (10/700us) |
| ZimangoKatundu | IEC60068-2-6 (anti vibration), IEC60068-2-27 (anti shock)IEC60068-2-32 (kugwa kwaulere) |
| Chitsimikizo | CCC, CE chizindikiro, malonda, CE/LVD EN62368-1, FCC Gawo 15 Kalasi B, RoHS |
| Physical Parameter | |
| Ntchito TEMP / Humidity | -40 ~ + 75 ° C; 5% ~ 90% RH Yopanda condensing |
| Kusungirako TEMP / Humidity | -40~+85°C;5%~95% RH Yosasunthika |
| Dimension (L*W*H) | 330mm * 172mm * 44mm
|
| Kuyika | Pakompyuta |
Kukula kwazinthu:
Chithunzi chogwiritsira ntchito mankhwala:
Q&A:
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Kodi muli ndi kuchuluka kocheperako?
Inde, tikufuna kuti maoda onse apadziko lonse lapansi azikhala ndi kuchuluka kocheperako kopitilira.Ngati mukufuna kugulitsanso koma pang'onopang'ono, tikukulimbikitsani kuti muwone tsamba lathu.
Kodi mungandipatseko zolemba zoyenera?
Inde, tikhoza kupereka zambiri zolembedwa kuphatikizapo Zikalata Analysis / Conformance;Inshuwaransi;Zoyambira, ndi zolemba zina zotumiza kunja ngati pakufunika.
Kodi avareji ya nthawi yotsogolera ndi yotani?
Kwa zitsanzo, nthawi yotsogolera ndi pafupifupi masiku 7.Pakupanga misa, nthawi yotsogolera ndi masiku 20-30 mutalandira malipiro a deposit.Nthawi zotsogola zimakhala zogwira mtima (1) talandira ndalama zanu, ndipo (2) tili ndi chilolezo chanu chomaliza pazogulitsa zanu.Ngati nthawi zathu zotsogola sizikugwira ntchito ndi tsiku lomaliza, chonde tsatirani zomwe mukufuna pakugulitsa kwanu.Nthawi zonse tidzayesetsa kukwaniritsa zosowa zanu.Nthawi zambiri timatha kutero.
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Kodi mumatsimikizira kutumizidwa kotetezeka komanso kotetezedwa?
Inde, nthawi zonse timagwiritsa ntchito ma CD apamwamba kwambiri.Timagwiritsanso ntchito kulongedza kwapadera kwa zinthu zoopsa komanso zosungirako zoziziritsa zovomerezeka za zinthu zomwe zimakonda kutentha.Katswiri wazolongedza ndi zofunika kulongedza zinthu zosagwirizana nazo zitha kubweretsa ndalama zina.
Nanga ndalama zotumizira?
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Zogwirizana nazo
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