Mwachidule Mawonekedwewa osinthira mawonekedwewa adakhazikitsidwa ndi FPGA, pogwiritsa ntchito ukadaulo wa reverse direction multiplexing kuti amange mabwalo angapo a E1 kuti atumize data ya Ethernet ya 100BASE-TX. Itha kuzindikira njira ya 1-8E1 kuti isinthe pakati pa mawonekedwe a Ethernet. Chipangizochi chimatha kutumiza chizindikiro cha transceiver kuti chiloze ku mawonekedwe a Efaneti kuti apange njira za E1 zolumikizidwa ndi mawonekedwe a Ethernet optical. Mosiyana ndi mlatho wakutali wakutali, chipangizochi chitha kuthandizira kasinthidwe ka 1-8Channel E1, imatha kuzindikira nambala ya E1 ndikusankha E1 yomwe ilipo. Iwo amalola E1 mizere kufala nthawi kuchedwa kusiyana. kusiyana kwachedwetsa. Chithunzi cha Product 19inch 1U Type Features Kutengera umwini waumwini wa IC Kuti mukwaniritse kufalitsa kowonekera kwa data ya Efaneti m'mabwalo a 1-8E1 Mutha kuzindikira kuti chipangizo cham'deralo ndi chakutali chokhazikitsanso Ethernet Interface ndi 100BASE-FX, kuthandizira protocol ya VLAN Inter-set dynamic Ethernet MAC adilesi ( 4,096) yokhala ndi ntchito yosefera ya data yakumaloko Single Channel mizere mizere ndi 1984Kbit/s, 4Channel Bandwidth ndi mpaka 7936Kbit/s Thandizani zida zonse za Ethernet Work Mode CRC alamu yodziwikiratu imatha kukhazikitsidwa kuti isiyanitse mizere yopatsirana yabwino ndikudula njira imodzi. Pamene 2M nthambi dera chiwongola dzanja chimodzi chiwongolero chiwombankhanga, kudula mbali iyi mbali ina sikukhudzidwa; ndiko kuti, onse a Ethernetdirection kufala kungakhale asymmetric Lolani 8Channel E1 kufala nthawi kuchedwa kusiyana 100ms. Pamene malire adutsa malire ololedwa, makinawo amatha kuyimitsa pa E1 kuti kuchedwa kwa nthawi kumakhala kwakukulu kwambiri kutumiza deta E1 mawonekedwe akugwirizana ndi ITU-T G.703, G.704 ndi G.823, osati kuthandizira kugwiritsa ntchito chizindikiro gawo la mawonekedwe a timeslot E1 okhala ndi wotchi yapakati-set wotchi yochira ndi HDB3 code circuit Support E1 njira yotentha-plug mu chipangizocho, ndipo imazindikira njira yogwira ntchito ndipo siyisokoneza kufalitsa kwa data Imathandizira 1-8Channel Kusintha kwa kanjira ka E1, kumatha kuzindikira nambala ya E1 ndikusankha E1 yomwe ilipo; Ma Parameters ♦ E1 Interface Interface Standard: tsatirani ndondomeko ya G.703; Chiyanjanitso Rate: n * 64Kbps ± 50ppm; Chiyankhulo kodi: HDB3; E1 Impedans: 75Ω (osalinganiza), 120Ω (chokwanira); Kulekerera kwa Jitter: Mogwirizana ndi protocol G.742 ndi G.823 Kuyimitsidwa Kololedwa: 0~6dBm ♦ Efaneti mawonekedwe(10/100M) Chiyankhulo chapakati: 10/100 Mbps, theka/full duplex auto-negotiation Interface Standard: Yogwirizana ndi IEEE 802. , IEEE 802.1Q (VLAN) MAC Address Kuthekera: 4096 Cholumikizira: RJ45, kuthandizira Auto-MDIX ♦ Malo ogwirira ntchito: -10°C ~ 50°C Chinyezi chogwira ntchito: 5%~95 % (palibe condensation) Kutentha kosungira: -40°C ~ 80°C Chinyezi Chosungira : 5% ~ 95 % (palibe condensation) Specification Number Model Model: JHA-CE8F1 Port Description 8E1 mawonekedwe; 4*FE Chiyankhulo Kufotokozera Kukwaniritsa 8E1 kutembenuka kusintha Efaneti mawonekedwe, bandiwifi 16.384M, adaptive, kuthandizira VLAN, 19-inchi rack, -48V kapena AC220V magetsi (ngati mukufuna) Mphamvu yamagetsi: AC180V ~ 260V;DC - 48V;DC +24VMphamvu kugwiritsa ntchito: ≤10W Dimension Product Kukula: 19 inchi 1U 483X138X44mm (WXDXH) Kulemera 2.0KG/chidutswa Ntchito Njira yothetsera 1 Njira yothetsera 2

E1-8 Channel RS232/RS422/RS485 Converter JHA-CE1D8/R8/Q8 Chidule Chosinthira mawonekedwe ichi chimakhazikitsidwa ndi FPGA, kupereka 8Channel RS232/485/422 kufala pa mawonekedwe a E1. Chogulitsacho chimadutsa zosemphana pakati pa mtunda wolumikizirana wamawonekedwe achikhalidwe komanso kuchuluka kwa kulumikizana, kuonjezera apo, zimathanso kuthetsa kusokoneza kwa ma elekitiroma, kusokoneza kwa mphete ndi kuwonongeka kwa mphezi. Chipangizocho chimathandizira kwambiri kudalirika, chitetezo komanso chinsinsi cha kulumikizana kwa data. Amagwiritsidwa ntchito kwambiri poyang'anira mafakitale osiyanasiyana, kuwongolera njira komanso nthawi zowongolera magalimoto, makamaka ku Banki, ndi Mphamvu ndi magawo ena ndi machitidwe omwe ali ndi zofunikira zapadera pakusokoneza ma electromagnetic chilengedwe. RS232/RS485/RS422 njira imatha kufalitsa deta yosinthika mosiyanasiyana 0Kbps-57600Kbps baud rate. Product Photo Mini mtundu wa 19inch 1U Type Mbali Zotengera kudzikonda kwa IC Support 3 mzere RS232 (TXD,RXD,GND), chithandizo chowongolera ma CD,DSR,CTS Khalani ndi Loop Back Mode itatu: E1 mawonekedwe Loop Back (ANA)、RS232 / 485/422 mawonekedwe Loop Back(DIG)、Lamula RS232/485/422 mawonekedwe akutali Loop Back(REM) RS232/RS485/RS422 imathandizira pulagi yotentha, imathandizira kulumikizana kwa chipangizo cha DTE kapena DCE RS232/RS485/RS422 njira imatha kutumizira ma data osinthika asynchronously 0Kbps-57600Kbps mlingo wa baud BER Tester Serial port interface chitetezo champhezi chafikira IEC61000-4-5 (8/20μS) DM(Mode Wosiyana): 6KV, Impedance (2 Ohm), CM(Common Mode): 6KV, Impedance (2 Ohm) muyezo Perekani 2 impedances: 75 Ohm kusalinganika ndi 120 Ohm bwino; Itha kupanga E1 serial converter (A) --- E1 fiber optic Modem (B) --- fiber serial Modem (C) topology AC 220V, DC-48V, DC+24V, DC Power ndi Polarity-Free Parameters ♦ E1 mawonekedwe Chiyanjanitso Standard: kutsatira ndondomeko G.703; Chiyanjanitso Rate: 2048Kbps ± 50ppm; Chiyankhulo kodi: HDB3; Kulepheretsa: 75Ω (osalinganiza), 120Ω (yokwanira); Kulekerera kwa Jitter: Mogwirizana ndi protocol G.742 ndi G.823 Kuyimitsidwa Kuloledwa: 0~6dBm ♦ mawonekedwe a seri Standard EIA/TIA-232 RS-232 (ITU-T V.28) EIA/TIA-422 RS-422 (ITU -T V.11) EIA/TIA-485 RS-485 (ISO/IEC8284) Serial Interface RS-422: TXD+, TXD-, RXD+, RXD-, Signal Ground RS-485 4 mawaya: TXD+, TXD-, RXD+, RXD-, Signal Ground RS-485 2 mawaya: Corpond Data+(Respond Data+ TX+), Deta- (Zogwirizana TX-）, Signal Ground RS-232: RXD, TXD, Signal Ground ♦ Malo ogwirira ntchito: -10°C ~ 50°C Chinyezi chogwira ntchito: 5%~95 % (palibe condensation) Kutentha kosungira: -40°C ~ 80°C Chinyezi Chosungira: 5% ~ 95 % (palibe condensation) Mfundo Nambala Yachitsanzo: JHA-CE1D8/R8/Q8 Functional Description E1-8RS232/422/485 Converter , amapereka zolumikizira zitatu Zosankha , Zogwiritsidwa ntchito pawiri , seri port rate mpaka 56.7Kbps Port Description One E1 interfaces, 8 data interface Mphamvu: AC180V ~ 260V ;DC -48V;DC +24VMphamvu kugwiritsa ntchito: ≤10W Dimension Mankhwala Kukula: Mini mtundu 216X140X31mm (WXDXH), 1.3KG/chidutswa 19inch 1U mtundu 483X138X44mm (WXDXH), 2.0KG/chidutswa Ntchito Njira yothetsera 1 Njira yothetsera 2

Mau oyamba a JHA-F11W mndandanda ndi chosinthira chimodzi cha fiber media chomwe chimatsatira miyezo ya IEEE802.3, idapangidwa kuti isinthe chizindikiro cha data pakati pa 100Base-FX ndi 10/100Base-T(X) mwachangu Efaneti. Chosinthira media chimalumikizidwa pakati pa chingwe cha fiber ndi chingwe chopotoka, kulitsa netiweki yanu ya Ethernet kupitilira malire a mita 100 opangidwa ndi chingwe chamkuwa. Mtundu wosinthirawu ukhoza kugwiritsidwa ntchito ngati gawo la slide-in ku 14-slot 19" Rack-Mount Chassis. Converter imawonekera pama protocol onse, itha kugwiritsidwa ntchito m'malo onse monga Fiber to The Home, Fiber to Business kapena Fiber to The. Njira Zoletsa • Kutsatira IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.3X, IEEE. 802.1Q, 10Base-TX, 100Base-TX, 100Base-FX miyezo • Imathandizira TCP / IP, PPPOE, DHCP, ICMP, NAT protocol. . • Madoko amagetsi amathandizira ntchito yolumikizirana yokha, imangosintha kutumiza ndi kusamutsa mitengo. • Madoko amathandizira Auto-MDI / MDIX auto-flip kamangidwe, kuti atsogolere kukonza ndi kuyendera zida zamtsogolo Mayankho a IC, kutentha kwa chip kutsika, kuti muchotse makina oziziritsa, kuwongolera kuthamanga ndikuchepetsa mikuntho yowulutsa. • Mpweya wapamwamba wophatikizidwa wa photovoltaic umapereka zinthu zabwino zowoneka bwino ndi magetsi kuti zitsimikizire kufalikira kodalirika, moyo wautali. • Njira zosefera pawailesi yakanema, ma adilesi ophunzirira okha komanso mawonekedwe osinthira okha ndikusunga ndi kupita patsogolo. • Imathandizira mpaka 1916 byte kutumiza paketi yayitali ya data. • Ulalo wosowa kuti upereke zowunikira zakutali, mawonekedwe amagetsi ndi mawonekedwe olumikizira ulalo wa doko la kuwala, kutumizirana ma data osunthika, duplex / theka la duplex, kuwala kothamanga, kukhazikitsa kosavuta komanso kukonza pambuyo pake. • Kugwiritsa ntchito mphamvu zochepa kwambiri kuposa 2.5W (Zolowetsa: AC140 ~ 260V), kutentha kochepa, ntchito yokhazikika kwa nthawi yaitali. Dimension Specification Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x Flow control, IEEE802.1q, IEEE802.1p QoS, IEEE802.1d Spanning Tree Wavelength 1310nm/1550nm500 Motion Diploma Single-fiber 20/40/60/80/100Km Efaneti Port RJ45 Madoko, Connection STP / UTP Cat5/Cat5e Cooper Chingwe CHIKWANGWANI Port Single Mode, Single CHIKWANGWANI, SC/ST/FC (Diameter 9/125μm ) Kusintha Kapangidwe Njira Yosinthira: Kusintha kwa media, sitolo ndi kutsogolo / molunjika muMAC Onjezani: 1 K Cache: 1 Mbit Full duplex state: flow control, theka-duplex: backpressure mode Kusunga ndi Patsogolo: 9.6us, Molunjika Mu: 0.9us BER: