24+2+1 Gigabit PoE switch
Izici Zomkhiqizo
Isekela ukunika amandla izigidi zamakhamera enethiwekhi anencazelo ephezulu nge-UTP Isigaba 5 nangaphezulu kwezintambo ezisontekile ezingavikelwe.
24 10/1000 Mbps ezwa ngokuzenzakalelayo izimbobo ze-downlink ze-RJ45 zisekela u-802.3af/ekuphakelelweni kwamandla okujwayelekile kwe-PoE.
Amachweba kagesi angu-10/100/1000 Mbps amabili aphakamisayo, angahlangabezana nesitoreji se-NVR sasendaweni kanye nokushintshashintsha kokuhlanganisa noma ukuxhumana kwempahla yenethiwekhi yangaphandle.
I-gigabit uplink eyodwa ye-SFP photoelectric multiplexing port ingaxhunywa kalula kunethiwekhi ye-optical fiber backbone, yandisa kakhulu ububanzi bokusetshenziswa kwemishini.
Sekela imodi yokuqapha ividiyo yokhiye owodwa ukuze uzuze ukuhlukaniswa phakathi kwamachweba awela phansi, cindezela iziphepho zenethiwekhi, futhi uthuthukise ukusebenza kwenethiwekhi
Ukutholwa okuhlakaniphile nokuhlonzwa kwamadivayisi anikwe amandla kanye nokuphuma kwamandla e-POE ahambisanayo, akulimazi izisetshenziswa ezingenamandla, ungalokothi ushise amathuluzi.
Imbobo ye-PoE isekela indlela ebaluleke kakhulu.Uma amandla asele enganele, ukunikezwa kwamandla kwembobo ebaluleke kakhulu kunikezwa kuqala ukugwema ukugcwala kakhulu okokusebenza.
Amandla aphezulu okukhipha i-PoE omshini wonke: 400W, ukunikezwa kwamandla okuphezulu kwembobo eyodwa: 30W
Abasebenzisi bangasiqonda kalula isimo sokusebenza socingo ngokusebenzisa inkomba yesimo kuphaneli yangaphambili yedivayisi
Xhuma futhi udlale, akukho ukucushwa okudingekayo, kulula futhi kulula.
Ipharamitha yobuchwepheshe
Iphrojekthi | Chaza | |
Isigaba samandla | Ukunikezwa kwamandla kagesi | Inikwa amandla i-adaptha yamandla |
Ivumelanisa nebanga le-voltage | I-DC48V~57V | |
Ukusetshenziswa kwamandla | Lo mshini udla u-<5W | |
Imingcele yembobo yenethiwekhi | Imininingwane Yembobo | 1 ~ 24 downlink amachweba kagesi: 10/1000Mbps |
I-UPLINK G1~G2 uplink port kagesi: 10/100/1000Mbps | ||
1 i-gigabit photoelectric multiplexing SFP port | ||
Ibanga lokudlulisela | 1 kuya ku-24 ehlisa amachweba kagesi: 0 kuya ku-100m | |
Imbobo yokuxhumanisa ye-UPLINK G1-G2: 0~100m | ||
Imbobo engu-1 ye-gigabit optical multiplexed SFP: ukusebenza kunqunywa imojula | ||
I-Transmission medium | 1~24 Izimbobo zikagesi ze-Downlink: I-Cat5e/6 i-UTP ejwayelekile ipheya | |
I-UPLINK G1~G2 imbobo kagesi exhumanisa phezulu: I-Cat5e/6 i-UTP ejwayelekile ipheya | ||
I-Multimode: 50/125μm, 62.5/125μm Imodi eyodwa: 9/125μm, | ||
I-POE ejwayelekile | Ihambisana ne-IEEE802.3af/IEEE802.3at standard international | |
Imodi yokunikezwa kwamandla e-PoE | I-End Jumper 1/2+, 3/6- (okuzenzakalelayo) | |
Ukunikezwa kwamandla kwe-PoE | Ukunikezwa kwamandla okuphezulu kwembobo eyodwa: ≤30W, ukunikezwa kwamandla okuphezulu kwawo wonke umshini: ≤400W | |
Imininingwane Yokushintsha Inethiwekhi | izinga lewebhu | Sekela i-IEEE 802.3/802.3u/IEEE802.3af/IEEE802.3at |
umthamo wokushintshana | 12.8Gbps | |
izinga lokudlulisa iphakethe | 9.5232Mpps | |
isikhwama sephakeji | 8M | |
Umthamo wekheli le-MAC | 16K | |
Inkomba yesimo | ukukhanya kwamandla | 1 (okuluhlaza) |
Inkomba yembobo kagesi | 24 (okuluhlaza) | |
Inkomba yembobo kagesi ye-Uplink | 2 (okuluhlaza) G1 G2 | |
Inkomba yembobo ye-SFP | 1 (okuluhlaza) | |
Isigaba sokuvikela | Ukuvikelwa komshini wonke kwe-electrostatic | 1a Ileveli yokukhishwa koxhumana naye 3 |
1b Izinga lokukhishwa komoya 3 Izinga eliphezulu: IEC61000-4-2 | ||
Ukuvikelwa kombani wembobo yokuxhumana | 4KV | |
Izinga eliphezulu: IEC61000-4-5 | ||
Indawo yokusebenza | Izinga lokushisa lokusebenza | -10℃~55℃ |
izinga lokushisa lokugcina | -40℃~85℃ | |
Umswakamo (okungafinyeleli) | 0~95% | |
Izimfanelo zomzimba | Okubalulekile | 442mm×261mm×44.5mm (uhlobo lwamarack) |
Ishidi elinothayela | ||
umbala | mnyama | |
isisindo | I-2900g (i-rack mount) | |
I-MTBF (Isikhathi Esimaphakathi Phakathi Kokwehluleka) | Amahora angu-100,000 |
Usayizi Womkhiqizo
Izinhlelo zokusebenza
uhlu lomkhiqizo
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Iswishi eyodwa ye-CF-PE2G024N
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