Astaamaha: 1). Waxay taageertaa 9.95 ilaa 11.3Gb/s qiimihii yaraa ee 2). Hot-Pluggable 3). Xidhiidhiyaha LC Duplex 4). 850nm VCSEL gudbiyaha, sawir-qaade PIN 5). MMF waxay isku xirtaa ilaa 300m 6). 2-silig interface oo loogu talagalay qeexida maamulka oo waafaqsan SFF 8472 interface ogaanshaha ogaanshaha dhijitaalka ah 7). Korontada:+3.3V 8). Isticmaalka tamarta 4.5Gb/s; marka ay hooseeyso, heerka xogta gelida 4.5Gb/s; marka ay hooseeyso, heerka xogta gelida 1000 V) Dheejinta Electrostatic Qaybta 15aad BEN55022 Fasalka B (CISPR 22B)VCCI Class B La jaan qaadaya halbeegyada Badbaadada Isha Laser FDA 21CFR 1040.10 iyo 1040.11EN60950, EN (IEC) 60825-1,2 La jaan qaadaya badeecada heerka 1. • Wareegtada lagu taliyay ee lagu talinayo gudbinta korantada ee gudida martida loo yahay ee lagu talinayo wareegga isdhexgalka xawaaraha sare leh • Cabirka makaanikada JHA waxay xaq u leedahay inay isbedel ku sameyso alaabta ama macluumaadka halkan ku jira ogeysiis la'aan. Ma jirto wax mas'uuliyad ah oo loo qaadan karo natiijada isticmaalkooda ama codsigooda. Ma jiraan wax xuquuq ah oo hoos imaanaya wax kasta oo patent ah oo la socda iibinta alaab kasta ama macluumaadkaas. Waxaa daabacay Shenzhen JHA Technology Co., Ltd Xuquuqda daabacaadda © Shenzhen JHA Technology Co., Ltd Dhammaan xuquuqaha way xifdisan yihiin

24+4 Maaraynta Gigabit Beddelka JHA-S2404MG-28BC ♦ Dulmarka alaabta 24+4 Maaraynta Gigabit Switch waa beddelka caadiga ah ee aan xannibin. Waxay bixisaa 24 * 10/100/1000 Saldhig-T, 4 * 1000M dekedaha SFP; 56Gbps awoodda beddelka, 41.644Mpps waxqabadka gudbinta, awoodda isku xidhka dabacsan waxay hubisaa xasilloonida shabakadda iyo dheelitirka isku xirka culeyska. kaas oo bixiya bandwidth ku filan isku-darka xogta iyo isdhaafsiga xogta. Iyo si ay si dabacsan uga jawaabaan shuruudaha shabakadda, isticmaalayaashu waxay dooran karaan dekedaha Gigabit ee ku habboon baahidooda; Ku haboon ganacsiyada yaryar iyo kuwa dhexdhexaadka ah, shabakada kambaska, kafateeriyada internetka iyo isticmaalka MAN. ♦ Astaamaha Furaha Alaabta 1. Waxqabadka sare (1) oo leh 56Gbps awoodda dhabarka dambe, waxqabadka ugu sarreeya (1U TOR) ee goobtan; (2) habaynta qalabka, heerka gudbinta baakidhka ee lakabka xawaaraha siliga 2 beddelka ayaa gaadhay 41.644Mpps; (3) Awood in la geeyo Shabakadda Aagga Magaalo Weynta, oo ay bixiso dhowr kiiloomitir oo tignoolajiyada ugu dambeysay; (4) ethernet / IEEE802.3 cabbirka baakidhka (64 bytes ilaa 1522 bytes) (5) xidhmooyinka jumbo ilaa 9216 bytes 2 . Badbaadada iyo La isku halleyn karo (1) waxay bixiyaan DOS, DDOS, spoofing iyo difaaca fayraska (2) waxay taageeraan IEEE802.1x, waxay bixiyaan xaqiijinta isticmaale ku salaysan deked, gaashaanka shabakada, kontoroolka badbaadada, iyo tignoolajiyada xakamaynta siyaasada （3) oo leh dekedda, interface-ka badan ee isku-xirnaanta Ethernet, kordhinta xajmiga iyo dib-u-celinta nidaamka (4) ACL awood leh, taageero L2-L4 xogta shaandhaynta (5) liiska xakamaynta siyaasadda iyo nidaamka socodka 3. Dayactirka ku habboon (1) waxay taageertaa qaabeynta dekeda dabacsan (2) oo lagu maamuli karo Webka, SNMP, iwm (3) borotokoolka XModem, u isticmaal TFTP/ZMODEM cusboonaysiinta software iyo kor u qaadida BootRom 4. Socodka Awooda leh iyo Maareynta Warbaahineed (1) si toos ah u ogaada oo u xakameeyo duufaanta baahinta, taageer ogaanshaha xirmooyinka IGMP, si wax ku ool ah u xaddid daadinta xirmooyinka baahinta. (2) waxay taageertaa qaabka laba-laabka buuxa iyo xakamaynta qulqulka qaabka laba-laabka ah (3) waxay taageertaa interface Ethernet qaadashada 1M dhererka tillaabada ee xaddidaadda ♦ Shayga Gaarka ah ee Farsamada Qaabka Alaabta JHA-S2404MG-28BC Tilmaamaha aasaasiga ah ee Dekadda go'an 24*10/100/1000Base -T dekedaha, 4*1000M SFP dekedaha Awoodda Diyaaradda 56Gbps Gudbinta Waxqabadka 41.644Mpp Processor ARM® Cortex™-A9 Flash Capacity Memory 8MB Awood Xasuusta 256MB Cinwaanka MAC Shaxan cabudhinta Xaddidaadda Xakamaynta Qulqulka Xakamaynta Kontoroolka Kala badh-duplex ee ku salaysan nooca cadaadiska dhabarka koontaroolka-duplex-ka-buuxa ee ku salaysan PAUSE frame Port Mirroring Support port mirroring Maareynta Dekedda Guud Dejinta Dekedda Tirinta Dekadda Dekadda Jiritaanka Adeegyada IP ee Ping Dectection DHCP Snooping Spanning Tree MSTP(802.1s) 、 STP, Maamulka Nidaamka RSTP TELNET Webka cusboonaysiinta fog nooca Taageerada cusboonaysiinta iyada oo loo marayo nooca taageerada shabakadda cusboonaysiinta iyada oo loo marayo maxalli Astaamaha Jirka Cabirka 440mm × 230mm × 44mm Sifada Awoodda AC 110-240V laqabsiga, 47-63Hz, 1A/230V, Awoodda Korantada kulul ee RPS Power -50 ℃ Hawlgalka, -40-70 ℃ ilaalinta,0-90% ma jiro uumi u Certification Xaqiijinta ROHS authentication ROHS Tilmaamaha Waafaqid Electromagnetic： Qalabkan waa la tijaabiyay oo la ogaaday in uu u hoggaansamo shuruudaha ilaalinta ee Heerka Emission Yurub EN55022/EN60555- 2 iyo Heerka Xasaanadda Yurub ee Guud EN50082-1. EMC: EN55022(1988)/CISPR-22(1985) ， fasalka A EN60555-2(1995) ， fasalka A EN60555-3 IEC1000-4-2(1995) ， 4K V CD, 8KV, AD IEC1000-4-3 1995), 3V/m IEC1000-4-4(1995), 1KV - (khadka korantada), 0.5KV - (khadka isha) Bayaanka Komishanka Isgaarsiinta Federaalka Qaybta J ee qaybta 15 ee Xeerarka FCC, kuwaas oo loogu talagalay inay bixiyaan ilaalin macquul ah oo ka dhan ah faragelinta noocaas ah marka lagu shaqeeyo jawi ganacsi.

8E1-4FE interface Converter JHA-CE8F4 (Logical lsolation) Dulmar Aaladda isticmaalaya tignoolajiyada isku dhufashada jihada rogan si loogu xidho wareegyo badan oo E1 ah si loo gudbiyo xogta Ethernet ee 4Channel 100BASE-TX. Waxay xaqiijin kartaa beddelka inta u dhaxaysa 1 ~ 8 kanaalka E1 iyo interface interface indhaha ee Ethernet, si loo sameeyo kanaalada E1 ee isku xidhan interface interface. Adigoo isticmaalaya koobabka GFP, taageer LCAS (qaabka hagaajinta awooda isku xirka) iyo borotokoolka LAPS. Qalabkani wuxuu taageeri karaa 1-8 Channel E1 qaabeynta kanaalka, wuxuu si toos ah u ogaan karaa tirada E1 oo uu dooran karaa E1 la heli karo. Waxay u ogolaataa E1 khadadka gudbinta waqtiga, 1channel / 4channel / 8channel Ethernet bandwidth is1984Kbit/s, 7936Kbit/s, 15872 Kbit/s. Qalabku wuxuu bixiyaa shaqada digniinta. Shaqadu waa mid la isku halleyn karo oo isticmaalka tamarta yar, isdhexgalka sare, cabbir yar. Taageerada Maareynta Shabakadda , Shaqada ugu weyn ee nidaamka maareynta shabakada waa in la buuxiyo weydiinta qalabka maxaliga ah iyo kuwa fog iyo maareynta qaabeynta oo ay ku jiraan weydiinta heerka alaarmiga ee khadka E1, heerka shaqada ee Ethernet, iyo xakamaynta loopback iwm Sawirka Alaabta 19inch 1U Nooca Features gudbinta hufan xogta Ethernet ee 1 ilaa 8 wareegyada E1; Waxaa lagu qalabeyn karaa afar xiriiriye koronto oo beddelaadda Ethernet si uu isticmaaluhu u badbaadiyo furaha Ethernet; Ethernet 10/100M, buuxa/badh duplex si buuxda ula qabsanaya, taageerta borotokoolka VLAN; Deked kastaa waxay taageertaa taageerada Ethernet AUTO-MDIX (fiilada isdhaafka ah iyo la qabsiga toosan); Isku xirka Ethernet sidoo kale waa ikhtiyaari ikhtiyaari ikhtiyaari ah si loo gaaro gudbinta xogta Ethernet indhaha iyada oo loo marayo isku xirka E1 fog; 8-channel E1 khadadka, farqiga ugu badan ee daahitaanka u dhexeeya laba kasta waxay gaari kartaa 220ms; marka farqiga daahitaanka uu dhaafo 220ms, daahitaanka ayaa soo saari doona qaylo-dhaan xad dhaaf ah oo liidata, halka ganacsigu uu hakad ku jiro; Liistada cinwaanka MAC ee Ethernet ee firfircoon (4096), oo leh shaqeyn shaandhayn xogta gudaha ah; E1 interface wuxuu u hoggaansamaa ITU-T G.703, G.704 iyo G.823, ma taageeraan isticmaalka boosaska calaamadaha; Habka saacadda, wakhtiga doorashada ee deegaanka iyo la socodka E1 wakhtiga xariiqda, Isha wakhtiga xariiqda E1 si toos ah ayaa loo bedeli karaa iyadoo loo eegayo tayada calaamada. Sida nidaamka E1 ee wakhtiga ugu horreeya ee Wadada E1, marka E1 ugu horreysa ee fashilantay (digniin culus LOS/AIS/LOF/CRC4 ama calaamad soo celinaysa dib u soo celinta) iyo dariiqa labaad ee E1 ayaa si sax ah u shaqeynaya, nidaamku si toos ah ayuu u beddeli doonaa jidka. Waddada labaad E1; ciribtirka qaladka, nidaamka ka dibna si toos ah ugu soo laabtay wadada ugu horeysay E1; U hoggaansanaanta borotokoolka caadiga ah ee ITU-T, GFP-F soo jeedinta encapsulation G.7041, VCAT concatenation dalwaddii iyo LCAS Link Capacity Adjustment talo G.7042, Ethernet map to nxE1 talo G.7043, Ethernet ilaa hal E1 talo soo jeedin map G. 8040; Marka xawaaraha gudbintu kordho, ma dhaawici doonto xogta Ethernet; bandwidth gudbinta si macmal ah ayaa loo dhimay, sidoo kale waa la xaqiijin karaa iyada oo aan waxyeello u geysan shabakadda xogta Ethernet; Dhamaadka E1 waxaa laga yaabaa inaysan u dhigmin xiriir taxane ah; Marka hal jihada E1 ay fashilanto, jihada kale weli way shaqayn kartaa; Calaamadaha E1 dib u soo celi oo gooya shaqada ogaanshaha tooska ah: Marka la ogaanayo dhacdada jidka E1 signal loop, nidaamku wuxuu jaray E1 kan; loopback sii daayay, E1 si toos ah u soo kabashada isticmaali wadadan; Tilmaamaha digniinta oo dhammaystiran, dooro inaad muujiso alaarmiga maxalliga ah / fog; Waxay taageertaa shaqada dib-u-celinta xariiqda fog ee E1 si loo fududeeyo tijaabinta khadadka E1; Taageer nidaamka deegaanka dib u dajinta nidaamka fog; bixiyaan amarka loopback interface fog, si sahlan loo dayactiro line; Interface maamulka Console waxay ku siinaysaa furitaan fudud oo rakibid; Qaabka maamulka isku xidhka isku xidhka, taageer maamulka shabakada SNMP ee madax banaan; iyadoo dhamaadkan la eegayo heerka shaqada ee shaqada soo bandhigida qalabka fog; Ikhtiyaarada habka korantada badan: AC220V, DC-48V / DC24V iyo wixii la mid ah; Korontada DC-48V / DC24V oo leh shaqo ogaansho toos ah, marka la rakibo iyada oo aan la kala saarin togan iyo taban. Halbeegyada ♦ E1 Interface Interface Standard: u hoggaansan nidaamka G.703; Heerka Interface: n*64Kbps±50ppm; Koodhka Interface: HDB3; E1 Impedance: 75Ω (dheelitir la'aan), 120Ω (dheelitir); Dulqaadka Jitter: Sida waafaqsan nidaamka G.742 iyo G.823 Attenuation Ogolaaday: 0~6dBm IEEE 802.1Q (VLAN) Cinwaanka MAC Kartida: 4096 Xidhiidhiyaha: RJ45, Taageerada Auto-MDIX ♦ Deegaanka shaqada Heerkulka shaqada: -10°C ~ 50°C Qoyaanka shaqada: 5% ~ 95 % (aan uumi lahayn) Heerkulka kaydinta: -40°C ~ 80°C Kaydinta qoyaanka : 5% ~ 95 % (aan uumi lahayn) Tilmaamaha Nambarka Modelka: JHA-CE8F4 Sharaxaadda Sharaxaadda 8E1/4FE Interface Converter, 4channel 100M Ethernet gudbinta 8E1,4channel Ethernet taageero macquul ah lsolation Cabirka Alaabta: 19 inch 1U483X138X44mm 1. Beddelayaasha borotokoolka waxaa loo isticmaalaa labo-labo; 2.1-8channel E1 xawaaraha xariiqda gudbinta 1984Kbit / s ~ 15872Kbit / s.

Hordhac taxanaha JHA-GS11U wuxuu bedeli karaa calaamadaha Optical - Ethernet inta u dhaxaysa 10/100/1000M UTP interface(TX) iyo 1000M interface fiber optic (FX). Dhaqanka 10/100 / 1000M gigabit Ethernet waxaa lagu kordhin karaa masaafada 100km iyada oo loo marayo isku xirka fiber optic. Waxqabadka iyo tayada alaabadu waa mid aad u fiican sababtoo ah qaadashada Gigabit IC ee ugu dambeeyay ee USA iyo Taiwan. 6 Kooxda LED ee nalalka tilmaamaya waxay si buuxda ula socon karaan xaaladaha shaqada ee beddelayaasha. Way u fududahay dadka isticmaala inay fiirsadaan oo ay ogaadaan fashilka beddelayaasha. Beddelayaasha JHA-GS11U Taxanaha Gigabit waxaa la isticmaali karaa kaligood; Kaarka Beddelka waa in la geliyo 16 boosas RACK iyo Converter Standalone waa in la geliyaa 14 boosas RACK ah oo la keenay, kaas oo ku habboon isticmaalka Xarunta Shabakadda. Astaamaha ♦ Shaqada gorgortanka tooska ah waxay u ogolaataa dekedaha UTP inay si toos ah u doortaan 10/100/1000M iyo Duplex Full ama Half Duplex. ♦ Dekadda UTP waxay taageertaa isku xirka MDI/MDI-X auto crossover. ♦ Multimode Fiber: masaafada ugu badan ilaa 224m/550m Singlemode Fiber: masaafada ugu badan ilaa 100km. ♦ Taageerida xirmada Ethernet ee ugu badnaan 1536 byte. ♦ Taageerida xakamaynta socodka. ♦ Qaadashada sahayda korantada gudaha Faahfaahinta ♦ Heerarka hawlgalka: IEEE802.3z/AB, 10/100/1000Base-T iyo 1000Base-SX/LX/HX. ♦ Miiska cinwaanka MAC: 4K. ♦ Data Buffer: 256K ♦ Cable : UTP cable: Cat 5e or Cat 6 (masaafada ugu badan ilaa 100m) Fiber:multimode , 8.7/125, 9/125μm (masaafada ugu badan ilaa 100km) ♦ Xidhiidhiyaha: UTP: RJ-45,10/100/1000Mbps; Fiber: LC,1000Mbps ♦ Awoodda: AC 220V (170-260V) 50Hz; DC 5V1A, Quwada USB ♦ Heerkulka deegaanka:0 ～ +50℃ ♦ heerkulka kaydinta:-20 ℃ +70℃ (dhererka) mm Fiber-ka Model Macluumaadka Fiber-ka nooca Max fogaanta Wavelength TX awoodda xasaasiga ah Miisaaniyadda Linkiga 1000Base-SX LC Multimode 224/550m 850nm -11～-6dBm -18dBm 7dBm 1000Base-LX-10 LC Singlemode 10km -1310nm 9dBm 1000Base-LX-30 LC Singlemode 30km 1310nm -8～0dBm -25dBm 17dBm 1000Baee-HX LC Singlemode 70km 1550nm -5～0dBm -25dBm Amarka Dejinta JHA-G11U 10/100/1000M Multimode, Dual Fiber, 2Km, SC/ST/FC/LC Connector JHA-G11U-20 10/100/1000M Single-mode, Dual Fiber, 20Km, SC/ST/FC/LC Connector JHA-G11WU-20 10/100/1000M Hal-hab, Hal Fiber,20Km, SC/ST/FC/LC Connector JHA-GS11U 1*1000Base-X SFP Slot + 1*10/100/1000Base-T(X) RJ45 Port

2*10G Fiber Port+8*1000Base-X+8*1000M Combo Port,Maamulka Wershadaha Ethernet Beddelka JHA-MIGS800C08W2-1U Dulmarka JHA-MIGS800C08W2-1U oo leh 2*10G fiber,8*1000M fiber oo leh 8*1000M maamulka warshadaha Ethernet shido, bixinta tayada warshadaha heer sare ah sida Iska caabbinta heerkulka sare / hooseeya, ilaalinta hillaaca, iwm, iyada oo loo marayo naqshadaynta wareegga qaboojinta ee aan fanka lahayn, heerkulka jawiga shaqada ee ballaaran, heerka ilaalinta sare iyo teknoolojiyadda kale. Ka sokow, borotokoollada hodanka ah ee kala duwan, sida beddelka isku dhafan iyo amniga, waxay taageeraan tignoolajiyada ilaalinta faraantiga badan ee Ethernet dadweynaha (ERPS), waxay si weyn u wanaajisaa dabacsanaanta shabakadda waxayna kor u qaaddaa isku halaynta iyo amniga shabakadaha warshadaha. Waxa kale oo ay buuxin kartaa shuruudaha geynta gaadiidka tareenka, magaalada nabdoon, gaadiidka caqliga leh, la socodka dibadda iyo deegaan kale oo adag. Astaamaha gelinta awooda: DC 36 ~ 75V AC 100 ~ 240V 50/60Hz Heerkulka shaqaynta:-40℃ ~ 75℃ Shell: heerka ilaalinta IP40 : 100000Saacadood Hababka Bixiyaha Dekadaha Deked go'an 2 * 10G Saldhig-X, 8*1000 Saldhig -X, 8*1000M Konbo Management Port Support console Power interface Phoenix terminal, laba koronto koronto oo soo noqnoqda LED Tusiyeyaasha PWR 0-100m (CAT5e, CAT6) Fiber indhaha ee monomode 20/40/60/80/100KM Multimode fiber optic fiber 550m Network Topology Ring topology Support Star topology Taageerida baska topology Taageerada Geedka Topology Support Hybrid topology Taageerada Tilmaamaha Korontada Galinta DC36-75V/AC 100-240V 50-60HZ Wadarta isticmaalka tamarta