Ɗayan Mafi Kyau don Kyamara Cctv - 24+4 Gudanar da Gigabit Canjin JHA-S2404MG-28BC - JHA
Ɗayan Mafi Kyau don Kyamara Cctv - 24+4 Gudanar da Gigabit Canjin JHA-S2404MG-28BC - Cikakken JHA:
24+4 Gudanar da Gigabit Canjin Saukewa: JHA-S2404MG-28BC
♦PsamfurTHEdubawa
24+4 Gudanarwa Gigabit Canjin daidaitaccen maɓalli ne wanda ba tare da toshewa ba. Yana ba da 24 * 10/100 / 1000Base-T tashar jiragen ruwa, 4 * 1000M SFP tashar jiragen ruwa; 56Gbps sauyawa iya aiki, 41.644Mpps isar da aikin, iyawar hanyar sadarwa mai sauƙi yana tabbatar da daidaiton hanyar sadarwa da ma'auni na hanyar haɗin kaya. wanda ke ba da isasshen bandwidth don tattara bayanai da musayar bayanai. Kuma don a sauƙaƙe amsa buƙatun cibiyar sadarwa, masu amfani za su iya zaɓar tashoshin Gigabit masu dacewa gwargwadon bukatunsu; Ya dace da kanana da matsakaitan masana'antu, cibiyar sadarwa na harabar, wuraren shagunan Intanet da amfani da MAN.
♦ SamfuraKeyFmasu cin abinci
1 . Babban aiki
(1)A cikiith 56Gbps ƙarfin jirgin baya, mafi girman aiki (1U TOR) a cikin wannan filin;
(2)hardware routing, adadin isar da fakiti na layin saurin waya 2 sauyawa ya kai 41.644Mpps;
(3)za a iya tura shi a cikin Cibiyar Sadarwar Yanki na Ƙasa,da samar da fasahar kilomita da yawa na ƙarshe;
(4)ethernet / IEEE802.3 girman fakiti (64 bytes zuwa 1522 bytes)
(5)jumbo fakiti har zuwa 9216 bytes
2 . Amintacce kuma Abin dogaro
(1)pDOS, DDOS, spoofing da kare ƙwayoyin cuta
(2)support IEEE802.1x, samar da ingantaccen mai amfani na tushen tashar jiragen ruwa, garkuwar cibiyar sadarwa, sarrafa aminci, da fasahar sarrafa manufofin
(3)rƘayyade matsakaicin adadin runduna da aka haɗa tare da tashar jiragen ruwa, Multi-dauri Ethernet dubawa , haɓaka bandwidth da sake tsarin tsarin.
(4)pOwerful ACL, goyon bayan L2-L4 data tacewa
(5)siyasajerin sarrafawa da ka'idojin kwarara
3 . Madaidaicin Kulawa
(1)goyon bayan m tashar jiragen ruwa sanyi
(2)iya sarrafa taYanar Gizo, SNMP,da dai sauransu
(3)shaɓaka ka'idar XModem, yi amfani da TFTP/ZMODEM don haɓaka software da haɓaka BootRom
4 . Ƙarfafa Ƙarfafawa da Gudanar da Watsa Labarai
(1) ganowa ta atomatik da sarrafa guguwar watsa shirye-shirye, tallafawa gano fakiti na IGMP, yadda ya kamata iyakance ambaliya na fakitin watsa shirye-shirye.
(2)support cikakken duplex yanayin da rabin duplex yanayin kwarara iko
(3)support Ethernet interface yana ɗaukar 1M azaman tsayin mataki don iyakance ƙimar
♦Ƙayyadaddun Fasahar Samfur
| Samfurin Samfura | Saukewa: JHA-S2404MG-28BC | |
| Siffofin asali | ||
| Kafaffen Port | 24*10/100/1000Base-T tashoshin jiragen ruwa, 4*1000M SFP tashar jiragen ruwa | |
| Ƙarfin Jirgin Baya | 56Gbps | |
| Ayyukan Gabatarwa | 41.644Mpp | |
| Mai sarrafawa | ARM® Cortex™-A9 | |
| Ƙarfin Ƙwaƙwalwar Flash | 8MB | |
| Ƙarfin ƙwaƙwalwa | 256MB | |
| Table Adireshin MAC | 16K | |
| Maƙerin layi | 1.5MB | |
| Ƙayyadaddun Tauhidi | ||
| VLAN |
Tashar tashar jiragen ruwa ta VLAN 802.1Q VLAN | |
| Table Adireshin MAC | Teburin adireshin MAC a tsaye | |
| Sarrafa Guguwa |
Damuwar watsa shirye-shirye Multicast danniya Farashin DLF Ƙimar iyaka | |
| Gudanar da Yawo |
Ikon rabin-duplex bisa nau'in matsa lamba na baya Ikon cikakken-duplex dangane da firam PAUSE | |
| Port Mirroring | Support tashar tashar madubi | |
| Gudanar da tashar jiragen ruwa |
Saitin gabaɗaya Ƙididdigar tashar jiragen ruwa Yana daidaita tashar jiragen ruwa Trunking tashar jiragen ruwa | |
| Ayyukan IP |
Ping ganowa Farashin DHCP | |
| Itace Mai Fada | MSTP(802.1s),STP,RSTP | |
| Gudanar da Tsarin |
TELNET WEB | |
| Haɓaka nesa |
Taimakon haɓaka haɓakawa ta hanyar yanar gizo Taimakon haɓaka haɓakawa ta hanyar gida | |
| Halayen Jiki | ||
| Girma | 440mm × 230mm × 44mm | |
| Siffar Ƙarfi | AC 110-240V adaftar, 47-63Hz, 1A/230V, RPS ikon zafi madadin | |
| Ƙarfi | ≥80W | |
| Fitilar nuni | Alamar wutar lantarki, nunin tsarin, umarnin haɗin / transceiver | |
| Yanayin Zazzabi /Humidity | 0-50 ℃ aiki, -40-70 ℃ kiyayewa,0-90% babu condensation | |
u Takaddun shaida
| Tabbatarwa | Tabbatar da ROHS |
|
Al'ummar Turai (CE) Umarnin Daidaitawa na Electromagnetic:An gwada wannan kayan aikin kuma an same shi don biyan ka'idodin kariyar Emission Standard EN55022/EN60555-2 da Generic Immunity Standard EN50082-1. EMC: EN55022(1988)/CISPR-22(1985),TS EN 60555-2 (1995),class A Saukewa: EN60555-3 IEC 1000-4-2 (1995),4K V CD, 8KV, AD IEC 1000-4-3 (1995),3V/m IEC 1000-4-4 (1995),1KV - (layin wuta), 0.5KV - (layin sigina) | |
| Sanarwar Hukumar Sadarwa ta Tarayya (FCC).:An gwada wannan kayan aikin kuma an samo shi don biyan iyaka ga na'ura mai lissafin aji A bisa ga Subpart J na sashi na 15 na Dokokin FCC, waɗanda aka ƙera don ba da kariya mai ma'ana daga irin wannan tsangwama yayin aiki a cikin yanayin kasuwanci. |
Hotuna dalla-dalla samfurin:
Jagoran Samfuri masu alaƙa:
Mun sadaukar da bayar da ku da m kudin, m kayayyakin da mafita high quality, kuma kamar yadda azumi bayarwa ga Daya daga mafi zafi ga Cctv Kamara - 24+4 Management Gigabit Switch JHA-S2404MG-28BC - JHA , The samfurin zai wadata ga kowa da kowa. A duk faɗin duniya, kamar: Porto, Kanada, Munich, Muna bin ingantacciyar hanyar sarrafa waɗannan kayayyaki waɗanda ke tabbatar da dorewa da amincin kayan. Muna bin sabbin hanyoyin wanke-wanke da daidaitawa masu inganci waɗanda ke ba mu damar samar da ingantattun abubuwan da ba su dace ba ga abokan cinikinmu. Muna ci gaba da ƙoƙari don kamala kuma duk ƙoƙarinmu yana nufin samun cikakkiyar gamsuwar abokin ciniki.
Daga Erin daga Finland - 2018.12.25 12:43 Kyakkyawan inganci da bayarwa da sauri, yana da kyau sosai. Wasu samfuran suna da ɗan ƙaramin matsala, amma mai siyarwa ya maye gurbin lokaci, gabaɗaya, mun gamsu.
By Nelly daga Madrid - 2017.09.26 12:12 
