Isingeniso Ukushintshana kochungechunge lwe-JHA-P322024CBTH kuhlinzeka kusuka endaweni eyodwa yenethiwekhi kusebenzisa ikhebula le-Cat5 ukudluliswa kanyekanye kwedatha namandla, lapho amandla e-AC engenamandla noma ephazamisa amandla (njengamakhamera we-PTZ namadivayisi we-WiMAX), uchungechunge lwe-JHA-P322024CBTH yakhelwe amanethiwekhi angenantambo. , izinhlelo zokusebenza ezizenzakalelayo zokuphepha. Ukushintshwa kochungechunge lwe-JHA-P322024CBTH kunciphisa ngokuphawulekayo izindleko zokufaka izintambo kumsebenzisi wamandla, izindawo zokufinyelela ze-LAN ezingenantambo, amakhamera okuqapha ividiyo nezinye izinto zokusebenza kufanele zisetshenziswe ukusekela kangcono izinsizakalo ezintsha nezinhlelo zokusebenza, kunikeze abasebenzisi ukuguquguquka okuphezulu nokuhamba. I-algorithm yokuzizwela ethuthukisiwe kuphela yokunikezwa kwamandla kwemishini yesiphetho se-PD ejwayelekile, ngakho-ke asikho isidingo sokukhathazeka ngokulimala kwemishini ye-PoE ye-PoE eyimfihlo noma engajwayelekile. Idizayini elula nethembekile, i-JHA-P322024CBTH uchungechunge lwezimfuneko zokuhlonza ezizenzakalelayo ze-PoE, isivinini, i-duplex, nokusebenzisa uhlobo lwekhebula lwe-Auto Up link. Izici *Sebenzisa ipheya esontekile engavikelekile ingahlanganisa imishini yetheminali yokuphakelwa kwamandla kane. *Ukusekela 24 10/100Base-TX PoE port,2 10/100/1000mbps UP Link,2 Gigabit SFP Fiber Port; *Ibanga likagesi le-PoE 250m. *Sekela i-IEEE802.3 af (15.4W) kanye ne-IEEE802.3 kokujwayelekile (30W) kwe-PoE. *I-Dynamic LED yesimo esilula nganoma yisiphi isikhathi ukuze itheku lisebenze nesimo sokuphakelwa kukagesi. *Ngomklamo wesibili wokuvikela umbani wokuvikela umbani, kuyilapho igwema ukungeniswa kwe-electrostatic, Ipulagi ne-Play yokuvikela ukuhlukaniswa kwesekethe. *Akukho ukucushwa, amandla anikezwa ngokuzenzakalelayo kumishini eguqukayo. I-Specification Model 24+2+2 port 250m POE switch(eyakhelwe ngaphakathi) Model No. JHA-P322024CBTH PoE Port 1 kuya ku-24 usekelo lwembobo IEEE802.3af/at UP link port 25th-26th port ukwesekwa 1000Mbps Fiber Port 1000M Imbobo ye-Fiber 15.4W/30W IEEE802.3af/at PoE wonke amandla ≤400W PoE uhlobo End-span Amandla Ibanga ≤250m Network Standard IEEE 802.3, IEEE802.3u,802.3x,802.3af/at Network Medium 100/1000BASE-TX ngenhla non-twisted shiel bhangqa Ibanga Ledatha ≤250m Amandla okushintsha 12Gbps Isitolo Semodi Yokudlulisela phambili kanye Nezinga Lokudlulisela phambili 100Mbps:14880pps 1000Mbps:14800pps 1000BASE-T: 1488095pps/imbobo Ikheli le-MAC 2K Ithebula lendlela ye-MAC Yokudlulisela phambili, Ithebula lendlela yokufunda yamandla okuzenzakalelayo nokufunda okuzenzakalelayo I-IEEE802.3X I-duplex egcwele kanye nemodi kanye ne-backpressure ye-Half-duplex mode Inkomba LINK/ACT. 100Mbps;Isikhombi Sesimo se-POE; Inkomba YAMANDLA;Isikhombi ESEXTENDER Imvelo Esebenzayo Izinga lokushisa Lokusebenza: -10°-- 55°C Amandla okufaka AC100-240V 50/60HZ Isisindo 4kg Usayizi 440mm*285mm*55mm(L*W*H) Dimension Order Information Model No. Incazelo Yempahla I-JHA-P322024CBTH 24 Izimbobo 10/100M I-PoE+2 Uplink Gigabit Ethernet Port+2 Gigabit SFP Fiber Port,iphakeli eyakhelwe ngaphakathi,ingqikithi engu-400W, Uhlobo lwe-1U.

Izici: ◊ Izixhumanisi Zedatha Ezifika Ku-155Mb/s ◊ I-Hot-Pluggable ◊ Isixhumi se-Duplex LC ◊ Kufika ku-80km ku-9/125μm SMF ◊ 1550nm DFB laser transmitter ◊ Single +3.3V I-Interface Compliant 27 Power Supplying ◊ Amandla Aphezulu 2.0V noma kuvuliwe, kunikwe amandla ku-TDIS 1000 V) Electrostatic Discharge (ESD)kuya ku-Duplex LC Receptacle IEC 61000-4-2GR-1089-CORE Compatible FCInterferences ejwayelekile Isigaba 15 Ikilasi I-BEN55022 Ikilasi B (CISPR 22B)I-VCCI Isigaba B Ihambisana nezindinganiso I-Laser Eye Safety FDA 21CFR 1040.10 kanye ne-1040.11EN60950, EN (IEC) 60825-1,2 Ihambisana nomkhiqizo we-laser we-Class 1. • Umsingathi we-Circuit SFP onconyiwe Wesekethe enconyiwe • Umdwebo Wemishini yobukhulu beMechanical

L3 48+6+4 10Gigabit Management Ethernet Switch JHA-SW4048MG-52VS L3 48+6+4 10Gigabit Ethernet Switch Uhlolojikelele Lomkhiqizo JHA-SW4048MG-52VS 10Gigabit Managed Switches ayiswishi esezingeni lesithathu engavimbeli. Ngokusekelwe kubuchwepheshe be-chip be-ASIC obusebenza kakhulu, idizayini yesakhiwo esiyimojula, enekhono lokushintshwa kwezingqimba eziningi kanye nokudlulisela phambili umzila we-wire-speed. Ingatshalwa kunethiwekhi yendawo yedolobha elikhulu, futhi inikeza ubuchwepheshe obumbalwa bokugcina obuyi-1 km bokuqoqa kanye nokushintshisana kwedatha okuyisisekelo. Ngesikhathi esifanayo, Ukushintsha kwe-JHA-SW4048MG-52VS kuhlinzeka ngomzila ophelele we-IPv4/IPv6, ohlanganisa umhubhe kanye ne-IP multicast.Umsebenzisi angasetha zonke izinhlobo zemisebenzi yokushintsha ngewebhu, i-SNMP nokunye. Ukushintsha kwe-JHA-SW4048MG-52VS kusekela isendlalelo sesibili kanye nesendlalelo sesi-3 se-VPN, ukuzivikela kwe-DOS, umzila omile, i-RIP, i-OSPF, i-BGP, i-PIM-SM, i-PIM-DM, i-DVMRP, i-NAT, i-Qos, i-RSTP, i-MSTP, i-VLAN, i-Port Security, a ukucindezelwa kwesiphepho, ukulawula ukufinyelela kwe-ACL neminye imisebenzi, efaneleka kakhulu ekusetshenzisweni kokuhlanganiswa kwenethiwekhi enkulu kanye ukusetshenziswa okuyinhloko kwenethiwekhi yobukhulu obuphakathi nabancane. Ukucaciswa komkhiqizo Imodeli yomkhiqizo L3 48+6+4 10Gigabit Ethernet Shintsha Izici Eziyisisekelo Imbobo engaguquki 48 1G Izimbobo ezibonakalayo, 6 1G izimbobo zikagesi ze-combo Ichweba elinwebekayo 4 Amachweba anwebekayo angu-10G I-Backplane bandwidth 176Gbps Izinga lokudlulisa iphakethe 130.944Mpps 4MB Iprosesa RISS 8MB Iphrosesa ye-Flash 8MB umthamo wenkumbulo Ithebula lekheli elingu-128MB 32K Izici zomkhiqizo I-Spanning tree Support STP, RSTP, MSTP Support PVST/PVST+ VLAN Sekela imbobo ye-VLAN Support MAC-based VLAN Support 802.1Q enelebuli ye-VLAN Support ye-Super Vlan Support yosekelo lwe-Vlan yangasese yosekelo lokucushwa kwe-VLAN ye-GVRP enamandla I-QinQ nokusekela kwe-QinQ okuguquguqukayo yokulawula Ukugeleza kwe-Voice VLAN Ngokusekelwe ku-IEEE evamile 802.3x isilawuli sokugeleza Ngokusebenzisa ukulawulwa kokugeleza okubalulekile kwe-IEEE 802.1Qbb Sekela umsebenzi we-CAR Ukulawula ukusakaza Ukuvimbela isiphepho sokusakaza, yeka ukuthumela inqobo nje uma ufinyelela iphuzu elibalulekile lokulawula ukusakaza okuningi kwe-IGMP Snooping umlayezo osakazwa kaningi ukuqapha ngokuzenzakalelayo ukusakaza okuningi kwe-IGMP v1/v2/v3, MLDv2 PIM-SM , OLINK&PIM-DM DVMRP (I-Distance Vector Multicast Routing Iphrothokholi) I-GMRP (iphrothokholi yokubhaliswa kwe-multicast dynamic) Isibopho sembobo Iqembu ngalinye elifinyelela ku-8, kuyilapho lisekela i-128 iqembu le-LACP eliguqukayo noma elimile i-polymerization Isibuko sesibuko Ukusekela okusekelwe ekuhlukaniseni ukugeleza kwesibuko nesibuko sembobo Kustakiwe 16 kanzima, ukunqwabelanisa okuthambile 32 Ukusebenzisa amasu okuhlanganisa , ngokuphathwa okuhlanganisiwe okumaphakathi kwekheli le-IP ukwenza ikheli lokulondoloza insiza Ukuphathwa komzila Umzila omile RIP v1/v2, I-OSPFv2, BEIGRP (ihambisana ne-Cisco EIGRP), BGPv4, ISIS, BGP Anti virus ehlakaniphile umsebenzi womzila Ukusekelwa komzila okusekelwe kumzila wesu le-IP Umsebenzi wommeleli Ukusekela Ummeleli we-ARP, I-DNS Proxy Redundancy Backup Support ye-VRRP, I-HSRP Hot Standby Router Protocol Characters of Iseva ye-DHCP DHCP, Iklayenti le-DHCP kanye nomsebenzi wokudlulisa we-DHCP wokusekela I-NAT Sekela umsebenzi wokuhumusha ikheli le-NAT elimile noma eliguquguqukayo elishintshashintshayo lomsebenzi wokuhumusha ikheli le-NAT Izici zokuphepha Isitifiketi sembobo se-IEEE 802.1x, isitifiketi se-PKI EPort Security (Port Security) umsebenzi Usekelo lwezingxenyekazi zekhompuyutha ze-IP ACL ACL ACL, MAC, Vlan Hardware ukwesekwa komsebenzisi osekelwe embobeni IP+MAC+Vlan ID+ i-akhawunti yomsebenzisi izici ezihlukahlukene ezihlanganisiwe ukuze zibophe Usekelo lwe-IP Umthombo Wokugadile Ukuqinisekisa komsebenzisi we-WEB ukuqinisekiswa komsebenzisi kwe-RADIUS Ekude, isitifiketi se-TACACS+ Ukuphathwa kwezigaba zabasebenzisi nokuvikelwa kwephasiwedi Ubuchwepheshe besihlangu senethiwekhi Ubuchwepheshe bokulawula ukuphepha Uhlu lokulawula ukuphepha Uhlu lokulawula inqubomgomo Ikhwalithi yesevisi IEEE 802.1Indlela yokuminyana kwe-Qau Imbobo ngayinye 8 ithumela imephu yomugqa 802.1p 8 okubalulekile oku-WRED, WFQ, SP kanye ne-FIFO umugqa wokuhlela i-algorithm ye-Best-Effort Service Differentiated Service Differentiated Service Stric Okubalulekile Kwesisindo Esiyindilinga U-Robin Wokuqala eze wanikezwa i-TOS ukumaka i-RTS Network ukuphathwa I-SNMP v1/v2/v3 RMON (1,2,3,9 iqembu) Isixhumi esibonakalayo se-Telnet WEB Ukusekelwa kokuphathwa kweqoqo Sekela i-SSH Ukusekela i-PDP (ihambisana ne-Cisco CDP.) izici Usayizi wokubukeka 442mm × 285mm × 44mm Isici samandla AC 110-240V eguquguqukayo, 47-63Hz, 1A/230V, RPS amandla hot backup Amandla 80W Inkomba Isibani Amandla Inkomba, inkomba yesistimu, imiyalelo yokuxhuma / i-transceiver Umswakama wendawo / izinga lokushisa 0-50 ℃ ukusebenza, -40-70 ℃ ukulondolozwa,0-90% akukho ukufingqa

Izici: 1). Kufikela ku-1.25Gb/s Data Links 2). I-Hot-plugable 3). Isixhumi se-LC esisodwa 4). Kufika ku-40 km ku-9/125μm SMF 5). 1550nm DFB laser transmitter 6). 1310nm PIN photo-detector 7). I-Single +3.3V Power Supply 8). I-Monitoring Interface Ithobelana ne-SFF-8472 9). Ubukhulu bokuchithwa kwamandla 2.0V noma kuvuliwe, kunikwe amandla ku-TDIS 1000 V) Electrostatic Discharge (ESD)kuya kuSingle LC Receptacle IEC 61000-4-2GR-1089-CORE Ihambisana ne-FCEMIC Electromagnetic Isigaba 15 Ikilasi I-BEN55022 Ikilasi B (CISPR 22B)I-VCCI Isigaba B Ihambisana nezindinganiso I-Laser Eye Safety FDA 21CFR 1040.10 kanye ne-1040.11EN60950, EN (IEC) 60825-1,2 Ihambisana nomkhiqizo we-laser we-Class 1. • Umsingathi Wesekethe we-SFP Onconyiwe • I-Mechanical Dimensions Mechanical Drawing I-JHA inelungelo lokwenza izinguquko emikhiqizweni noma kulwazi oluqukethwe lapha ngaphandle kwesaziso. Asikho isikweletu esithathwa njengomphumela wokusetshenziswa noma ukusetshenziswa kwazo. Awekho amalungelo ngaphansi kwanoma iyiphi i-patent ahambisana nokuthengiswa kwanoma yimiphi imikhiqizo enjalo noma ulwazi. Ishicilelwe yi-Shenzhen JHA Technology Co., Ltd Copyright © Shenzhen JHA Technology Co., Ltd Wonke Amalungelo Agodliwe

Isingeniso I-JHA-E14 iyi-14-slot 19" I-Rack-Mount Chassis System ihlinzeka ngezindlu zeziguquli zemidiya ezifika kweziyi-14 ze-JHA. Idizayinelwe ukusebenza ngokuqhubekayo, i-chassis ifakwe abalandeli bokupholisa abakabili kanye nezinsiza zikagesi ezingadingekile (uma uthanda). I-plug yayo Izici ze--and-Play kanye ne-Hot-Swap zivumela ukufaka/ukukhipha iyunithi yokuguqula ngaphandle kokucisha i-chassis. I-JHA-E14 rack-mount chassis isusa ama-adaptha amandla angaphandle ochungechunge lwe-JHA converter futhi ihlela iziguquli eziningi ngeyunithi eyodwa, okuyenza ibe yisixazululo esiphelele sokuphatha iziguquli zochungechunge lwe-JHA eziningi Ihlinzeka ngezindlu zeziguquli zemidiya ezifika kweziyi-14 .nSupport AC220V kanye ne-DC48V ezimbili zamandla, ezifanele izindawo zokusebenza ezihlukahlukene ze-nEngine zamandla ashisayo ukwakhiwa kokuhlinzeka, ukugcinwa okulula, ukuvikela okungcono, ukuvimbela ukusebenza okuvamile kweqembu lemojula yokuphazamiseka kwesignali kagesi ekhiqizwa yi-nStandard ingafakwa endaweni yokubeka injini, kulula ukuyiphatha. nKufakwe ngesikhathi esifanayo ama-transceiver we-fiber optic angu-14, imojula ngayinye ye-transceiver ingaba ehlukile ngamanani. Ukuvikelwa kwe-nPower: Ukuvikelwa kwe-overvoltage, ukuvikelwa kwe-overcurrent, ukuvikelwa kwesekethe emfushane. Idizayini ye-nAll-aluminium, ukubukeka okuyinkimbinkimbi, umoya omuhle wokungenisa umoya ongasindi umklamo oshisayo wokuqinisekisa ukusebenza okuvamile nokuzinzile kwesistimu. Ukucaciswa Kwezikhala Kuhlinzekiwe Isakhiwo Sezikhala Eziyi-14 2 Ukufakwa Kwamandla Okufakwe U-U Rack AC 85~265V 50/60Hz Okukhipha Amandla DC 5V 1A Ukucushwa Amandla Okungadingeki Ukunikezwa Amandla Isibonakaliso Amandla Amandla Aphezulu Ukusetshenziswa 95W Operating Temperature -20~70℃ Izinga lokushisa Lokusebenza -20~70℃% Ukusebenza ~ 70℃ Izinga Lokushisa Lesitoreji -40~70℃ Umswakamo Wesitoreji 5% kuya ku-90% Ubukhulu Obungancishisi 483*232*90mm(L*W*H) Certification CE, FCC, RoHS Warranty 3-years Order Information Model No. Incazelo Yempahla JHA-E14- I-2A 14 Slots 2U Rack Mount Chassis ye-Standalone Media Converter, Amandla Amabili, I-AC110-240V JHA-E14-2D 14 Slots 2U Rack Mount Chassis ye-Standalone Media Converter, Amandla Amabili, DC48V

Izici: Ukusekela imbobo ye-8 10/100/1000Base-T(X) kanye nembobo engu-4 1G/10G SFP+ kanye Nembobo Yekhonsoli engu-1. Izici ze-QoS ezinothile zokulawula nokuphatha ukugeleza kwedatha, iphrothokholi yokukhala yokusekela, i-RSTP ne-STP Ethernet yokuphinda isetshenziswe, isekela i-VLAN esekwe echwebeni, i-IEEE 802.1Q VLAN nephrothokholi ye-GVRP. Sekela i-CLI, i-SNMP, ukuphathwa kwe-WEB VLAN, ukuphathwa komugqa womyalo we-Console/Telnet kanye ne-syslog, kusetshenziswa ubuchwepheshe benethiwekhi yendandatho yokuzithuthukisa, isikhathi sokutakula