PoE Network Switch JWDTC01-24
Lub JWDTC01-24 POE switch yog lub Gigabit uplink PoE switch uas tsim tshwj xeeb los ua kom tau raws li qhov yuav tsum tau ua ntawm PoE fais fab mov. Nws siv cov Ethernet switching chips tshiab tshaj plaws thiab muaj qhov tsim qauv bandwidth siab heev, muab kev ua cov ntaub ntawv sai heev thiab ua kom cov ntaub ntawv xa mus tau zoo. Nws muaj 24 100M RJ45 ports thiab ob Gigabit RJ45 uplink ports. Tag nrho 24 100M RJ45 ports txhawb nqa IEEE 802.3af/at PoE fais fab, nrog rau qhov muab fais fab siab tshaj plaws ntawm 30W ib qho chaw nres nkoj thiab 300W rau tag nrho cov khoom siv. Nws nrhiav thiab txheeb xyuas cov khoom siv fais fab IEEE 802.3af/at thiab muab qhov tseem ceeb rau kev xa fais fab los ntawm lub network cable.
1. Muab 24 100M chaw nres nkoj hluav taws xob thiab 2 Gigabit chaw nres nkoj hluav taws xob, kev sib txuas lus yooj ywm kom tau raws li qhov xav tau ntawm ntau yam xwm txheej;
2. Txhua qhov chaw nres nkoj txhawb nqa kev xa mus rau kab ceev uas tsis thaiv, kev sib kis du dua;
3. Txhawb IEEE 802.3x kev tswj hwm puv-duplex thiab Back-pressure ib nrab-duplex;
4. 24 100M chaw nres nkoj txhawb nqa PoE fais fab mov, ua raws li IEEE 802.3af/at PoE fais fab mov qauv;
5. Lub zog tso zis siab tshaj plaws ntawm PoE tag nrho lub tshuab yog 250W, thiab lub zog tso zis siab tshaj plaws ntawm PoE ib qho chaw nres nkoj yog 30W;
6. Cov chaw nres nkoj PoE txhawb nqa txoj hauv kev tseem ceeb. Thaum lub zog seem tsis txaus, cov chaw nres nkoj tseem ceeb raug muab qhov tseem ceeb;
7. Kev ua haujlwm yooj yim, ntsaws thiab ua si, tsis tas yuav teeb tsa, yooj yim thiab yooj yim;
8. Nrog rau kev hloov pauv ua haujlwm, txhawb nqa 17-24 chaw nres nkoj 10M / 250m hom kev sib kis ntev thaum ib-nias qhib;
9. Cov neeg siv tau yooj yim nkag siab txog qhov xwm txheej ua haujlwm ntawm lub cuab yeej los ntawm lub zog qhia (Power), qhov chaw nres nkoj qhia (Link), thiab POE ua haujlwm qhia (PoE);
10. Kev siv hluav taws xob tsawg, tsis muaj kiv cua thiab tsim ntsiag to, plhaub hlau kom ntseeg tau tias kev ua haujlwm ruaj khov ntawm cov khoom;
11. Txhawb nqa lub desktop thiab sib xws nrog 1U-19-nti txee teeb tsa.
| Tus qauv fais fab | Ua raws li IEEE802.3af/at cov qauv thoob ntiaj teb |
| Hom kev xa mus | Khaws thiab xa mus rau pem hauv ntej (qhov ceev ntawm kab tag nrho) |
| Bandwidth ntawm Backplane | 14.8Gbps (tsis thaiv) |
| Tus nqi xa mus rau pob ntawv @ 64byte | 6.55Mpps |
| Rooj chaw nyob MAC | 16K |
| Cov ntaub ntawv xa mus rau pob ntawv | 4M |
| Qhov siab tshaj plaws ib qho chaw nres nkoj / nruab nrab zog | 30W/15.4W |
| Tag nrho lub zog / qhov hluav taws xob nkag | 300W (AC100-240V) |
| Kev siv hluav taws xob ntawm tag nrho lub tshuab | Kev siv hluav taws xob tos: <20W; Kev siv hluav taws xob tag nrho: <300W |
| LED qhia | Qhov qhia txog fais fab: PWR (ntsuab); Qhov qhia txog network: Link (daj); Qhov qhia txog PoE: PoE (ntsuab) |
| Txhawb nqa lub zog fais fab | Ua-nyob rau hauv switching fais fab mov, AC: 100 ~ 240V 50-60Hz 4.1A |
| Kub thiab txias ua haujlwm / av noo | -20 ~ + 55 ° C; 5% ~ 90% RH yam tsis muaj dej noo |
| Qhov kub thiab txias cia/av noo | -40 ~ + 75 ° C; 5% ~ 95% RH yam tsis muaj dej noo |
| Qhov Loj (W × D × H) | 330 * 204 * 44mm |
| Qhov Hnyav Tag Nrho / Qhov Hnyav Tag Nrho | 2.3kg / 3kg |
| Txoj kev teeb tsa | Desktop, phab ntsa mounted, khib mounted |
| Kev tiv thaiv xob laim | Chaw nres nkoj tiv thaiv xob laim: 4KV 8 / 20us |
Tus tswv tsev muaj kev siv hluav taws xob tsawg, tsim qauv ntsiag to, thiab lub plhaub hlau kom ntseeg tau tias kev ua haujlwm ruaj khov.
Nws siv lub hwj chim tshwj xeeb nrog kev tsim qauv ntau dhau, muab cov zis hluav taws xob PoE ntev thiab ruaj khov.
Cov cuab yeej ua tau raws li cov qauv CCC hauv tebchaws thiab ua raws li cov cai kev nyab xeeb CE, FCC, thiab RoHS, kom ntseeg tau tias siv tau zoo thiab ruaj khov.
