Kev piav qhia
- 17 chaw nres nkoj txheej 2 ntse Gigabit hloov Intelligent hloov rau ntau hom kev lag luam.
- Network tswj nrog SNMP.
- Ob lub khib mount thiab lub thawv mounting.
17 Chaw nres nkoj:Qhov no qhia tau hais tias qhov hloov pauv muaj 17 cov chaw nres nkoj muaj rau cov khoom siv sib txuas. Cov chaw nres nkoj ntawm lub network hloov yog siv los txuas cov khoom siv xws li khoos phis tawj, tshuab luam ntawv, lossis lwm yam khoom siv sib txuas.
Txheej 2:Qhov no yog hais txog Data Link Layer (Txheej 2) ntawm OSI qauv. Txheej 2 keyboards ua haujlwm ntawm txheej no thiab siv MAC chaw nyob xa mus rau cov ntaub ntawv hauv lub network hauv zos. Lawv feem ntau siv rau Ethernet hloov.
Intelligent Gigabit Hloov:Qhov no txhais tau hais tias qhov hloov pauv txhawb Gigabit Ethernet, uas muab cov ntaub ntawv hloov pauv ntawm 1 gigabit ib ob. "Intelligent" tuaj yeem txhais tau tias qhov hloov pauv muaj cov yam ntxwv ntxiv dhau qhov kev hloov pauv yooj yim, xws li Kev Pabcuam Zoo (QoS), kev txhawb nqa VLAN, lossis kev tswj hwm muaj peev xwm.
Specification
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Qhov chaw ntawm Keeb Kwm: Guangdong, Suav |
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Tus Qauv Zauv: GDSW-002 (FESW-17GP) |
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Txhawb nqa cov qauv |
IEEE 802.310base-t |
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Interface |
10/100/1000BASE-T(RJ-45) × 16 chaw nres nkoj |
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Hloov kev ua haujlwm |
Switching systems: Khw & forward |
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Cov xwm txheej LED |
Lub zog LED × 1 |
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Txias kiv cua |
Tsis muaj |
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Hluav taws xob specification |
Rated input voltage |
AC 100-240 V |
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Input voltage ntau |
Ac90-264 V |
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Rated zaus |
50/60 Hz |
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Kev siv hluav taws xob siab tshaj plaws |
11.2 w (0.21a a) |
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Ib puag ncig specification |
Ua haujlwm kub |
0-50 degree |
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Humidity thaum ua haujlwm |
<80% |
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Cia kub |
-20-60 degree |
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Humidity thaum khaws cia |
<95% |
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Sab nraud qhov ntev |
W 235 × D 150 × H 38 (mm) (tsis muaj qhov projection.) |
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Qhov hnyav |
1.2 kg (lub cev nkaus xwb) |
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Conformity qauv |
EMI cov qauv |
VCCI ClassB |
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Ib puag ncig tus qauv |
EU RoHS |
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Khoom siv |
AC fais fab cable (L hom 2p1e) |
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Phau ntawv qhia (CD-ROM) |
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Phau ntawv qhia |
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Cable nres nuv |
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L-type bracket |
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T-type bracket |
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Hloov ua haujlwm |
Chaw nres nkoj 802 |
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Chaw nres nkoj mirroring |
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Flow tswj / tau txais kev txhawb nqa nkaus xwb |
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Tshaj tawm kev tiv thaiv cua daj cua dub |
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Tsob ntoo |
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Nroj tsuag nrawm nrawm |
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Ntau yam ntoo (IEEE 802.1s) |
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IGMP V2 / V3 snooing |
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MLD V1 / V2 snooping |
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DHCP snooping |
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BPDU kis tau tus mob |
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EAP kis tau tus mob |
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UDLD |
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Jumbo ncej kev them nyiaj yug |
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Ingress lim |
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Hol thaiv kev tiv thaiv |
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Chaw nres nkoj tswj |
Loop tiv thaiv (LDF nrhiav tau) |
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VLAN |
Chaw nres nkoj raws VLAN |
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QoS function |
Tus naj npawb ntawm cov kab |
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Authentication muaj nuj nqi / kev ruaj ntseg |
IEEE 802.1x authentication (ib tus tswv / ntau tus tswv / ntau qhov kev lees paub) |
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Kev tswj hwm |
Cli |
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Goodmind Electronics (Shenzhen) Co., Ltd.
Peb yog cov chaw tsim khoom tshwj xeeb hauv kev tsim cov keyboards. Kev tsim khoom thiab kev tsim khoom ib puag ncig uas sib koom ua ke automated assemblyworkshop ntau lawm kab, SMT, pwm, txhaj tshuaj molding, thiab kho vajtse. Peb tuaj yeem muab cov kev daws teeb meem sib xyaw ua ke thiab kev pabcuam kev pabcuam, pab cov neeg siv khoom txhim kho kev sib tw. Cov kev paub ntawm cov neeg siv khoom txuas ntxiv los ntawm kev yuav khoom thawj zaug thoob plaws tag nrho cov khoom lag luam lifecycle. Kev saib xyuas thiab kho cov khoom lag luam thaum lub sijhawm lawv lub neej yog qhov tseem ceeb rau kev tswj xyuas qhov ntev - cov neeg siv khoom tus nqi. Peb txoj kev tswj xyuas kom ruaj khov yog ua tiav los ntawm kev muaj peev xwm rov qab los, kho, kho dua tshiab, thiab rov ua dua tshiab. Nrog lub hom phiaj tseem ceeb ntawm kev txhim kho cov neeg siv khoom txaus siab, peb qhov txiaj ntsig tshwj xeeb yog nyob rau hauv kev sib ntsib tom qab- cov kev cai muag khoom rau cov khoom lag luam thoob ntiaj teb, yog li tsim kev koom tes nrog cov neeg siv khoom.
ntawm kev lag luam kev paub
thaj chaw tsim khoom
rhiav cov neeg ua haujlwm tsim khoom
R & D cov neeg ua haujlwm
Kev paub txog kev txawj ntse gigabit keyboards
Kuv tuaj yeem tswj hwm qhov Kev Txawj Ntse Gigabit Hloov Li Cas?
Intelligent Gigabit Switches feem ntau tuaj nrog lub vev xaib-raws li graphical user interfaces (GUIs), hais kom ua- kab cuam tshuam (CLIs), lossis ob qho tib si. Cov interfaces no tso cai rau cov thawj coj teeb tsa, saib xyuas kev ua haujlwm, thiab daws teeb meem yooj yim.
Puas yog Intelligent Gigabit Switches txhawb zog tshaj Ethernet (PoE)?
Qee Cov Kev Txawj Ntse Gigabit Switches tuaj nrog PoE muaj peev xwm, tso cai rau lawv xa lub zog rau cov khoom siv sib txuas xws li IP koob yees duab, xov tooj, lossis cov ntsiab lus nkag wireless los ntawm Ethernet cables. Qhov no ua kom yooj yim kev teeb tsa los ntawm kev tshem tawm qhov xav tau ntawm cov kab hluav taws xob sib cais.
Intelligent Gigabit Switching txawv ntawm cov keyboards li niaj zaus?
Intelligent Gigabit Switches mus dhau qhov kev sib txuas yooj yim los ntawm kev muab cov yam ntxwv zoo li VLANs rau segmenting tes hauj lwm, QoS rau qhov tseem ceeb ntawm kev khiav tsheb, thiab kev tswj xyuas kev sib tshuam rau kev teeb tsa thiab saib xyuas. Cov yam ntxwv no txhim kho kev tswj hwm network thiab kev ua haujlwm.
Peb lub Hoobkas tsim khoom
Peb daim ntawv pov thawj
FAQ
Q: Layer 2 hloov yog dab tsi?
A: Ib txheej 2 hloov ua haujlwm ntawm Cov Ntaub Ntawv Txuas Txheej Txheej ntawm OSI qauv, siv MAC chaw nyob xa mus rau cov ntaub ntawv hauv ib cheeb tsam. Nws yog feem ntau siv rau Ethernet hloov.
Q: Muaj pes tsawg lub chaw nres nkoj hloov pauv?
A: Qhov hloov pauv muaj 17 qhov chaw nres nkoj, uas tuaj yeem siv los txuas ntau yam khoom siv xws li khoos phis tawj, tshuab luam ntawv, lossis lwm yam khoom siv sib txuas.
Q: Dab tsi yog Gigabit Ethernet?
A: Gigabit Ethernet yog tus qauv rau siab -kev sib txuas lus Ethernet ceev, muab cov ntaub ntawv hloov pauv ntawm 1 gigabit ib ob.
Q: Dab tsi ua rau qhov hloov pauv "ntse"?
A: Lo lus "ntse" qhia tias qhov hloov pauv yuav muaj cov yam ntxwv ntxiv tshaj qhov hloov pauv yooj yim. Qhov no tuaj yeem suav nrog Kev Pabcuam Zoo (QoS), kev txhawb nqa VLAN, muaj peev xwm tswj hwm, lossis lwm yam kev ua haujlwm siab heev.
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