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Factory Price Fiber Ethernet Network Switch For Cctv Camera - 16+10 Management Gigabit Fiber Switch JHA-S1016MG-26BC - JHA

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  • Factory Price Fiber Ethernet Network Switch For Cctv Camera - 16+10 Management Gigabit Fiber Switch JHA-S1016MG-26BC - JHA

Inkcazelo emfutshane:


FUMANA Isampuli ENYE SIMAHLA

Isishwankathelo

Ividiyo ehambelanayo

Ingxelo (2)

Khuphela

Ngenkqubo ethembekileyo yomgangatho, igama elihle kunye nenkonzo egqibeleleyo yabathengi, uluhlu lweemveliso eziveliswa yinkampani yethu zithunyelwa kumazwe amaninzi nakwimimandlaE1 ukuya kwi-Optic Converter,Ukutshintsha kweFiber Ethernet engalawulwayo,I-Ethernet Fiber Media Converter, Sithembe kwaye uya kuzuza ngakumbi. Nceda uzive ukhululekile ukuqhagamshelana nathi ngolwazi oluthe kratya, siyakuqinisekisa ngengqalelo yethu ngalo lonke ixesha.
Factory Price Fiber Ethernet Network Switch For Cctv Camera - 16+10 Management Gigabit Fiber Switch JHA-S1016MG-26BC - JHA Iinkcukacha:

I-16 + 10 yeGigabit yoLawuloUkutshintsha kweFayibha 

I-JHA-S1016MG-26BC

♦Isishwankathelo semveliso:

v Ulawulo GigabitUkutshintsha kweFayibhai yesibini, umaleko yesine gigabit elawulwa switch, ibonelela 10 10/100/1000M RJ45 amazibuko kunye 16 1000M SFP izibuko optical. I-hardware ixhasa ukutshintshwa kwe-wire-speed yoluhlu lwesibini. Abasebenzisi banokuseta zonke iintlobo zemisebenzi yokutshintsha nge-Ethernet port kwi-WEB. I-ARP eyakhelwe-ngaphakathi kunye ne-DOS inkqubo yokukhusela inokukhusela ngokufanelekileyo i-ARP, i-DOS kunye nokuhlaselwa kwentsholongwane eyahlukeneyo, ngaphezu koko, Ikwaxhotyiswe ngeempawu ezininzi ezinamandla: i-QoS ebanzi, umthi ojikelezayo, ukunyanzeliswa kwesivunguvungu, Ukulawulwa kweBandwidth, IGMP Snooping, ukufikelela kwe-ACL. ulawulo, DHCP snooping njl.Ifaneleke kakhulu kumashishini amancinci naphakathi, uthungelwano lwekhampasi, kunye ne-metropolitan area network aggregation applications.

♦Iimpawu zeMveliso:

  1. Ukukhusela i-ARP: umsebenzi wedilesi ye-MAC kunye nokubopha i-port kunye ne-MAC yokucoca idilesi yokhuseleko inokukhusela ngokufanelekileyo ukuhlaselwa kwe-ARP; I-DHCP snooping inokubonelela ngokhuseleko lwe-ARP kubasebenzisi ukuba bafumane i-MAC ngamandla.
  2. Qos: inkxaso yeqhinga leQOS ezininzi. Ngokusekwe kulungiselelo oluphambili lwe-802.1p, izibuko ngalinye libonelela ngemigca esibhozo ephambili. IP-DSCP inokwahlulwa ibe ngamanqanaba enkonzo ahlukeneyo ngokweentloko ze-IP, ukufezekisa i-QOS ebanzi. I-AUTO VOIP inokuseta izibuko kweyona nto iphambili yesiginali yelizwi, iphucule umgangatho welizwi womnatha womnxeba we-IP kakhulu.
  3. Umthi oNabileyo: Xhasa umgangatho we-IEEE 802.1d kunye ne-IEEE 802.1w (iProtokholi yoMthi eSwila ngokuKhawuleza) kunye ne-IEEE 802.1s (iProthokholi yeMithi eNyenziwe kaninzi).
  4. I-AUTO DOS: ukukhusela olu hlaselo lweDOS lulandelayo ngeendlela ezisixhenxe ezahlukeneyo.

1 .

(2)Blat attack: umhlaseli uthumela iipakethi ezibunjiweyo ezinenombolo yezibuko yomthombo ofanayo kunye nenombolo yezibuko lendawo, inkqubo yexhoba izama ukuthumela ulwazi lwempendulo kuyo, kubangele ukungqubana kwenkqubo okanye ukuqalisa kwakhona.

(3) Uhlaselo lwe-Smurf: umhlaseli usebenzisa idilesi yomthombo we-spoofed ekujoliswe kuyo ukuze aqhube inkqubo ye-ping kwidilesi yosasazo. Emva koko yonke imikhosi esebenzayo iya kuphendula ekujoliswe kuyo, okukhokelela ekuxineni kwenethiwekhi okanye ukuphazamiseka.

(4)Isikhukula se-Ping: ukukhukula kwenkqubo ekujoliswe kuyo yizaqhwithi zosasazo lwe-ping, ukuze inkqubo ingakwazi ukuphendula kwimbalelwano esemthethweni.

(5)SYN/SYN-ACK ikhukulisekile: ikhukula inkqubo yethagethi yomngxuma nge SYN okanye SYN / ACK ipakethe.

(6) Khusela uhlaselo lwe-TCP olungasebenziyo: Thintela ukukhukula kwedatha okubangelwa iipakethi ze-TCP ezingavumelekanga.

(7) I-Ping of Death attack: Ithumela iipakethi zesicelo ze-ICMP ezinkulu kakhulu ("Ping"), injongo yayo kukubangela ukuba i-buffer ifakwe kwikhompyutheni ejoliswe kuyo iphuphume, ukwenzela ukuba ikhompyutha ikhubazekile.

5. Uxinzelelo lwesaqhwithi: inokusetwa kunye neSasazo, i-multicast, i-DLF traffic.

6. Ukulawulwa kokufikelela kwe-ACL: isetyenziselwa ukulawula utshintshiselwano lwepakethi ukusuka kwi-port, ukuqinisekisa ukuba indawo ye-intranet ayiyi kuba nokufikelela kubasebenzisi ngaphandle kwegunya, ngelixa ukhusela ngokungathanga ngqo ukuhlaselwa kwe-ARP.

7. I-IGMP Snooping: Inkxaso ye-IGMP version 2 (RFC 2236): I-IGMP Snooping isetyenziselwa ukuseka amaqela e-multicast ukuhambisa iipakethi ze-multicast ukuphepha ukumosha i-bandwidth xa i-multicast ipakethe igqithise inethiwekhi.

8. Inkxaso ye-802.1x yokuqinisekisa, kunye nokubonelela abasebenzisi ngokufikelela ekuqinisekiseni.

9. Ukucoca i-wire-speed filter - Ukugcinwa - imowudi yangaphambili, ukubonelela ngesakhiwo sokutshintsha esiyinyaniso esingathinteliyo.

10. Ukuxhasa umsebenzi wezibuko zezibuko, ukuqokelela izibuko, umda wesantya se-port.

11. Ukuxhasa i-port-based VLAN kunye ne-IEEE802.1Q esekelwe kwi-VLAN.

♦Iinkcukacha zemveliso:

Imodeli yemveliso

 I-16 + 10 yoLawulo lwe-Gigabit Fiber Switch

Isivumelwano esixhaswayo

 IEEE802.3,IEEE 802.3ab,IEEE 802.3x,IEEE802.1q,IEEE802.1p,IEEE802.1z,IEEE802.1d,IEEE802.1s,IEEE802.1w,IEEE802.1ax,IEEE802.1ak

ubuninzi befreyim ubude

 9216B

Inani lamazibuko

 16 1000M SFP amazibuko optical, 10 10/100/1000M RJ45 izibuko

Imidiya yeNethiwekhi

 I-1000Base-LX: ukusetyenziswa kwe-laser ye-wavelength ende (1310nm) kwimowudi eninzi kunye ne-fiber optical mode enye, umgama ophezulu we-multi mode optical fiber yi-550m, imowudi enye yi-10-24km.
I-1000Base-SX: 62.5 μ m ifayibha ye-multimode, umgama wokuhanjiswa kwayo ngu-275m; I-50 μ m ifayibha yemultimode, umgama wayo omkhulu wothumelo yi-550 yeemitha.
I-10Base-T: iklasi ye-3 okanye ngaphezulu kwe-UTP; (ukuxhasa umgama wothumelo oluphezulu 200m)
I-100Base-TX: iklasi ye-5 (i-UTP; ukuxhasa umgama ophezulu wothumelo 100m)
I-1000Base-T: I-CAT-5E UTP okanye i-6 UTP (inkxaso ephezulu yomgama wothumelo 100m)

Itheyibhile yedilesi yeVLAN

 4K

Itheyibhile yedilesi ye-MAC

 8K

Cache

 32Mbits

Ububanzi be-backplane

 52Gbit

Ireyithi yokuhluza kunye nokudlulisa

 1000Mbps:1488000pps

10Mbps: 14880pps
100Mbps:148800pps
1000Mbps:1488000pps

Imilinganiselo

 440x280x44mm(1U19 intshi ye chassis eqhelekileyo)

Ukusetyenziswa kokusingqongileyo

 Ubushushu boGcino:-20℃~70℃;Ukugcinwa kokufuma5%~90%Ukungaxinanisi
umsebenzi Ubushushu:0℃~40℃;umsebenzi ukufuma10%~90%Ukungaxinanisi

amandla

 igalelo:90-264VAC,50-60HZ;imveliso:5V/12A

Ukutya umbane

 Ukutya umbane:Ubuninzi be-60W

 

Imifanekiso yeenkcukacha zemveliso:

Factory Price Fiber Ethernet Network Switch For Cctv Camera - 16+10 Management Gigabit Fiber Switch JHA-S1016MG-26BC - JHA iinkcukacha zemifanekiso

IsiKhokelo seMveliso esiNxulumeneyo:
Ugxininiso lwethu luhlala luhlanganisa kunye nokuphucula okugqwesileyo kunye nenkonzo yezisombululo zangoku, okwangoku siphuhlisa iimveliso ezintsha rhoqo ukuhlangabezana neemfuno zabathengi abahlukileyo kwiFactory Price Fiber Ethernet Network Switch yeCctv Camera-16+10 Management Gigabit Fiber Switch JHA- S1016MG-26BC - JHA , Imveliso iya kubonelela kuwo wonke umhlaba, njenge: Irish, Chile, Cancun, Our Izisombululo zinemigangatho yokuvunywa kazwelonke yezinto ezinamava, umgangatho we-premium, ixabiso elifikelelekayo, lamkelwa ngabantu kwihlabathi jikelele. Impahla yethu iya kuqhubeka nokunyuka kumyalelo kwaye sijonge phambili kwintsebenziswano nawe, Ngokwenene kufuneka nayiphi na kwezo mveliso ibe nomdla kuwe, nceda usazise. Siya kukuvuyela ukukunika ikowuti emva kokuba sifumene iinkcukacha zomntu.

Singamaqabane exesha elide, akukho ukuphoxeka ngalo lonke ixesha, sinethemba lokugcina obu buhlobo kamva!
Iinkwenkwezi ezi-5NguRenee waseSri Lanka - 2017.03.07 13:42
Umphathi weakhawunti yenkampani unobutyebi bolwazi kunye namava eshishini, unokubonelela ngenkqubo efanelekileyo ngokweemfuno zethu kwaye athethe isiNgesi ngokutyibilikayo.
Iinkwenkwezi ezi-5NguDeborah waseMakedoniya - 2017.06.16 18:23
Bhala umyalezo wakho apha kwaye uwuthumele kuthi

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