E1-4FE Interface Converter JHA-CE1fF4p (Lsolation na Jiki) Bayyani Wannan mai mu'amalar mu'amala ya dogara ne akan FPGA. Za a iya gane 4Channel Ethernet watsa bayanai a kan 1E1 da'irori, samar da masu amfani da Ethernet damar a cikin kudi na 1984K. Ana amfani da shi sosai a fannin kuɗi, tsaro da sassan tsaro waɗanda ke buƙatar samar da hanyoyin sadarwa daban-daban guda biyu, kuma duka akan hanyar sadarwa ta zahiri za a iya raba su gaba ɗaya. Misali, tsarin hada-hadar kasuwanci na tsarin kudi, cibiyar sadarwa na ofis na ciki da cibiyar sadarwar kasuwanci ba za a iya haɗa su tare ba. Wannan dubawa multiplexer zai iya magance wannan matsala. Nau'in Hoto Mini nau'in nau'in 19inch 1U Nau'in Siffofin Nau'in Dangane da haƙƙin mallaka na kai IC Zai iya gane 4Channel Ethernet watsa bayanai ta hanyar 1 E1 da'irori Inter-set dynamic Ethernet MAC adireshin (4,096) tare da aikin tace bayanan firam ɗin gida 4Channel Ethernet rate is 1984Kbps, saita na farko ， na biyu, ƙimar tashoshi na uku, tashar tashoshi ta huɗu Ethernet ƙimar atomatik kasafi Na'urar gida na iya tilasta ƙimar na'urar nesa ta bi shi. aikin E1 dubawa madauki na baya, guje wa mai canzawa saboda dawowar madauki na dubawa; Zai iya saita layin E1 wanda kada ya aika siginar LINK zuwa kewayon Ethernet yayin da layin E1 ya karye; Ƙwararren Ethernet yana goyan bayan firam ɗin jumbo (2036 Bytes) Ethernet interface yana goyan bayan 10M / 100M, Rabin / cikakken Duplex auto-Negotiation da AUTO-MDIX (layin da aka ketare da kuma madaidaiciyar layin da aka haɗa kai tsaye wanda zai iya daidaitawa) Shin Ethernet duba aikin sake saitin kai, kayan aikin ba zai yiwu ba. matattu Samar da nau'ikan agogo 2: E1 babban agogo da agogon layin E1; Yi Yanayin Madaidaicin Maɗaukaki guda uku: E1 interface Loop Back (ANA) 、Ethernet interface Loop Back (DIG) 、 Umurnin nesantawar Ethernet Madaidaicin Madaidaicin Koma (REM) Samar da impedances 2: 75 Ohm rashin daidaituwa da ma'auni 120 Ohm; Gane saka idanu na zafin kayan aiki mai nisa da ƙarfin lantarki daga kayan gida; Taimakawa SNMP Network Management; Sigai ♦ E1 Interface Interface Standard: bi ka'idar G.703; Matsakaicin Matsayi: n * 64Kbps± 50ppm; Lambar mu'amala: HDB3; E1 Impedance: 75Ω (rashin daidaituwa), 120Ω (ma'auni); Haƙuri na Jitter: Bisa ga yarjejeniya G.742 da G.823 Halatta Haruffa: 0 ~ 6dBm ♦ Ethernet dubawa (10 / 100M) Interface rate: 10/100 Mbps, rabin / cikakken duplex auto-tattaunawa Interface Standard: Mai jituwa tare da IE3EE 802. IEEE 802.1Q (VLAN) Adireshin MAC Iyawa: 4096 Mai haɗawa: RJ45, goyan bayan Auto-MDIX ♦ Yanayin aiki Zazzabi na aiki: -10 ° C ~ 50 ° C Humidity Aiki: 5% ~ 95 % (babu condensation) Zafin ajiya: -40 ° C ~ 80 ° C Humidity Adana : 5% ~ 95 % (babu ruwa) Ƙididdiga Samfuran Lamba: JHA-CE1fF4p Bayanin Aiki 1 tashar da aka tsara E1 - 4FE Physical lsolation Converter Port Descriptionaya Fiber interface;4*FE Interface Powerarfin wutar lantarki: AC180V ~ 260V;DC -48V；DC +24Vower amfani: ≤10W Dimension Product Girman: Mini type 216X1 1.3KG/ guda 19inch 1U nau'in 483X138X44mm (WXDXH),2.0KG/Aikace-aikacen yanki

Gabatarwa JHA-P10204CBM jerin sauyawa suna ba da daga kullin cibiyar sadarwa ɗaya yana amfani da kebul na USB na lokaci guda watsa bayanai da wutar lantarki, lokacin da wutar AC ba ta da ƙarfi ko ɗaukar wutar lantarki (kamar kyamarori PTZ da na'urorin WiMAX), jerin JHA-P10204CBM an tsara su don cibiyoyin sadarwa mara waya. , tsaro aikace-aikacen sarrafa kansa. JHA-P10204CBM jerin masu sauyawa suna rage farashin wayoyi masu amfani da wutar lantarki, wuraren samun damar LAN mara waya, kyamarori masu kula da bidiyo da sauran kayan aiki dole ne a kashe su don mafi kyawun tallafawa sababbin ayyuka da aikace-aikace, samar da masu amfani da mafi girman sassauci da motsi. Advanced kai-hankali algorithm kawai ga daidaitattun PD m kayan aiki samar da wutar lantarki, sabili da haka kada ku damu da lalacewa ga masu zaman kansu ko marasa daidaitattun kayan aikin PoE PoE. Zane mai sauƙi da abin dogara, JHA-P10204CBM jerin buƙatun buƙatun PoE ta atomatik, saurin gudu, duplex, da amfani da nau'in kebul na Auto Up link TM. Siffofin ♦ 4*10/100mbps POE tashar jiragen ruwa,2*10/100mbps UP Link tashar jiragen ruwa ♦ 250m Distance ♦ Taimakawa IEEE802.3AF/AT. ♦ Dukan Ƙarfin: 78W (52V 1.5A) ♦ Duk tashar jiragen ruwa da ke goyan bayan MDI / MDIX auto flip da tattaunawar kai ♦ Samar da 4 10 / 100Mpbs mai daidaitawa babban saurin isar da fakitin bayanan da ba a rasa ba. ♦ Taimakawa IEEE802.3x kula da kwarara don yanayin cikakken-duplex da kuma baya don yanayin Half-duplex. ♦ Kowane tashar jiragen ruwa max. wutar lantarki ya kai 30W. Ƙayyadaddun Samfura 4 Port POE Canja (Ginawa) Model JHA-P10204CBM POE Port 1 zuwa 4 yana goyan bayan IEEE802.3AF/AT Standard Output Power 15.4W/30W IEEE802.3af/a Power Pin Duk 1/2+,3/6- da 4/5+7/8- Dukan Ƙarfin ≤78W (52V 1.5A) POE Protocol IEEE 802.3af/IEEE 802.3at POE Type End-span Power Distance ≤250m Network Standard IEEE 802.3, IEEE802.3u, 802.3x, BASE802.3af1/0 a sama da matsakaiciyar hanyar sadarwa garkuwa Twisted biyu Data Distance ≤250m Canjin Canjawa 1.6Gbps Yanayin Gabatarwa da Gabatarwa Rate 10BASE-T:14880PPS/port100BASE-tx:14800pps/tashar tashar MAC Adireshin MAC adireshin tebur 1K Port Aiki ikon fifiko inji, sauri da kuma gaba, MAC atomatik koyo da kuma gaba. agingIEEE802.3X Cikakken-duplex da yanayin da matsi na baya don Yanayin Half-duplex LED Mai nuna alamar LINK/ACT.100Mbps;Mai nuna Matsayin POE; Alamar Wuta + 2*100M RJ45 uplink Port, gina-in ikon wadata, jimlar: 78W, Tare da VLAN

5-tashar Gigabit Fiber Ethernet Switch, 1-tashar jiragen ruwa 1000Base-FX da 4-tashar 10/100/1000Base-T (X) Gabatarwa JHA-G14 jerin ya bi ka'idodin IEEE802.3, An tsara shi don canza siginar bayanai tsakanin 1000Base -FX da 10/100/1000Base-TX Ethernet. Ana haɗa mai sauya mai watsa labarai tsakanin kebul na fiber da murɗaɗɗen kebul, tsawaita hanyar sadarwar Ethernet fiye da iyakar mita 100 wanda kebul na jan ƙarfe ya sanya. Canzawa bayyananne ga duk ka'idoji, ana iya amfani da duk yankuna azaman Fiber zuwa Gida, Fiber zuwa Kasuwanci ko Fiber zuwa Curb. Siffofin ♦ Yarda da IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 1000Base-TX, 1000Base-FX. ♦ Yana goyan bayan TCP/IP, PPPOE, DHCP, ICMP, NAT yarjejeniya. ♦ Gudanar da kwarara: Cikakken duplex ta amfani da IEEE 802.3X, daidaitaccen rabin duplex yana ɗaukar Backpressure. ♦ Tashoshin wutar lantarki suna tallafawa aikin sasantawa ta atomatik, ta atomatik daidaita watsawa da ƙimar canja wuri. ♦ Tashoshin ruwa suna tallafawa Auto-MDI / MDIX auto-flip. ♦ Goyan bayan kantin sayar da kayayyaki da yanayin turawa. ♦ Yana goyan bayan yanayin 10M, 100M, 1000M ko yanayin daidaitawa. ♦ Samar da alamun matsayi, wutar lantarki na waje (fitarwa 5V ~ 50Hz 2A). ♦ Tsarin katin, don sauƙaƙe kayan aikin kulawa da dubawa na gaba. ♦ Tsarin samar da wutar lantarki na yau da kullun, allon aiki tare da ƙirar samar da wutar lantarki daban, mai sauƙin kiyayewa. ♦ Musamman IC mafita, da guntu zafin jiki low, don kawar da tare da sanyaya tsarin, ya kwarara iko da kuma rage watsa shirye-shirye hadari. ♦ Babban ingancin hadedde photovoltaic module yana samar da kyawawan kayan gani da kayan lantarki don tabbatar da ingantaccen watsawa, tsawon rayuwa. ♦ Aiki Mechanism watsa watsa shirye-shirye tace, magance auto-koyarwa da auto-sabuntawa fasali da kuma adana da kuma gaba. ♦ Yana goyan bayan watsa fakitin bayanai mai tsayi har zuwa 1916 byte. ♦ Race hanyar haɗin yanar gizo don samar da bincike mai nisa, ƙirar lantarki da hanyoyin haɗin haɗin haɗin tashar tashar tashar tashar tashar tashar tashar jiragen ruwa, watsa bayanai mai ƙarfi, cikakken duplex / rabin duplex, hasken sauri, sauƙi shigarwa da kuma kiyayewa daga baya. ♦ Ƙarƙashin ƙarancin wutar lantarki na ƙasa da 2.5W (Input: AC110 ~ 260V), ƙananan zafi, aikin barga na dogon lokaci. Ƙididdigar Ƙididdigar Ƙididdigar Ma'auni IEEE802.3, IEEE802.3u, IEEE802.3z, IEEE802.1q, IEEE802.3ab, IEEE802.1p QoS, IEEE802.1d Tsawon Bishiyar Canjin Canjin Canjin 8350nm/150nm 100m Multimode, Single/Dual-Fiber 550m Single Mode, Single-fiber 20/40/60/80/100Km Single Mode, Dual-fiber 20/40/60/80/100/120Km Ethernet Port RJ45 Ports, Connection STP / UTP Cat5/Cat5e Cooper Cable Fiber Port Multimode, Dual-fiber SC/ST/FC (Diamita 50/125, 62.5/125μm) Single Mode, Single Fiber, SC/ST/FC (Diameter 9/125μm) Single Mode, Dual-fiber SC/FC (diamita 9/125μm) Canjin Halayen Hanyar: Canjin Mai jarida, adanawa da gaba / madaidaiciya a cikin MAC Ƙara: 8 K Cache: 1 Mbit Cikakken duplex jihar: sarrafa kwarara, rabi-duplex: yanayin matsi na baya Store da Gaba: 9.6us, Madaidaiciya A: 0.9us BER: