8+2 Mazana a PoE switch
Zogulitsa:
Imathandizira kupatsa mphamvu makamera mamiliyoni ambiri omveka bwino kudzera mu Gulu la 5 la UTP komanso zingwe zopotoka zosatetezedwa.
Eight 10/100 Mbps auto-sensing RJ45 downlink ports imathandizira 802.3af/pamagetsi wamba a PoE.
Madoko awiri a 10/100 Mbps uplink magetsi amatha kukumana ndi zosungirako za NVR zakumaloko ndi masiwichi ophatikizira kapena zida zakunja zapaintaneti.
Thandizani njira yowunikira makanema kuti mukwaniritse kudzipatula pakati pa madoko akutsikira, kupondereza mphepo yamkuntho ya netiweki, ndikuwongolera magwiridwe antchito amtaneti.
Kuzindikira mwanzeru ndi kuzindikira zida zoyendetsedwa ndi mphamvu ndikutulutsa mphamvu ya POE yofananira, musawononge zida zopanda mphamvu, osawotcha zida.
Doko la PoE limathandizira njira yofunika kwambiri.Mphamvu yotsalayo ikakhala yosakwanira, mphamvu yamagetsi ya doko lofunika kwambiri imaperekedwa patsogolo kuti musalepheretse chipangizocho.
Pazipita PoE linanena bungwe mphamvu ya makina onse: 120W, pazipita magetsi doko limodzi: 30W
Ogwiritsa ntchito amatha kumvetsetsa momwe chipangizocho chikugwirira ntchito pogwiritsa ntchito chizindikiro choyang'ana kutsogolo kwa chipangizocho.
Pulagi ndikusewera, palibe kasinthidwe kofunikira, kosavuta komanso kosavuta.
ukadaulo parameter:
polojekiti | fotokozani | |
Gawo lamphamvu | Magetsi | Mothandizidwa ndi adaputala yamagetsi |
Sinthani kumtundu wamagetsi | DC48V~57V | |
Kugwiritsa ntchito mphamvu | Makinawa amawononga <5W | |
Network port parameters | Zofotokozera za Port | 1 ~ 8 downlink magetsi madoko: 10/100Mbps |
UP-LINK 9-10 uplink port: 10/100Mbps | ||
Mtunda wotumizira | 1 ~ 8 downlink magetsi madoko: 0 ~ 100m | |
UPLINK 9 uplink port: 0 ~ 100m | ||
Transmission medium | 1 ~ 8 downlink magetsi madoko: Cat5e/6 muyezo UTP wopotoka awiri | |
UPLINK 9 uplink magetsi port: Cat5e/6 standard UTP yopotoka awiri | ||
POE muyezo | Imagwirizana ndi IEEE802.3af/IEEE802.3at standard standard | |
PoE power supply mode | End Jumper 1/2+, 3/6- (chosakhazikika) | |
PoE magetsi | Mphamvu yayikulu ya doko limodzi: ≤30W, mphamvu yayikulu yamakina onse: ≤120W | |
web standard | Thandizani IEEE 802.3/802.3u/IEEE802.3af/IEEE802.3at | |
kusintha mphamvu | 1.5Gbps | |
Zosintha za Network switch | mtengo wotumizira paketi | 1.488MPs |
bafa ya paketi | 8M | |
Kuchuluka kwa adilesi ya MAC | 16k | |
Chizindikiro | magetsi kuwala | PDW: 1 (wobiriwira) |
Chizindikiro cha doko lamagetsi | PoE: 8 (yellow) Ulalo: 8 (wobiriwira) | |
Chizindikiro cha doko lamagetsi cha Uplink | 2 (wobiriwira) | |
Gulu la chitetezo | Makina onse achitetezo a electrostatic | 1a Contact discharge level 3 |
1b Air discharge level 3 Executive muyezo: IEC61000-4-2 | ||
Chitetezo cha mphezi yolumikizana ndi doko | 4kv pa | |
Muyezo waukulu: IEC61000-4-5 | ||
Malo ogwirira ntchito | Kutentha kwa ntchito | -10 ℃ ~ 55 ℃ |
kutentha kosungirako | -40 ℃ ~ 85 ℃ | |
Chinyezi (chopanda condensing) | 0-95% | |
Makhalidwe a thupi | kukula | 221mm × 127mm × 44mm |
Zakuthupi | Pepala lagalasi | |
mtundu | imvi | |
kulemera | 250g (akhoza kuyikidwa pa rack) | |
MTBF (Nthawi Yapakati Pakati pa Kulephera) | 100,000hrs |
Kukula kwazinthu:
Mapulogalamu:
List List:
Tsegulani bokosilo mosamala ndikuwunika zowonjezera zomwe ziyenera kukhala m'bokosilo:
Chosinthira chimodzi cha CF-PE208N
chingwe champhamvu
buku la ogwiritsa ntchito
Khadi la chitsimikizo ndi chiphaso cha kugwirizana
Zindikirani
Ngati mupeza kuchepa kapena kuwonongeka kwa zida, chonde lemberani wogulitsa kwanuko munthawi yake.