4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Type) Overview Chishandiso ichi chinopa 1-4* E1 interface , Standard 2 waya runhare seinjiniya odha-waya (optional). Inochinjika zvikuru. Iine alarm function. Basa racho rakavimbika, rakagadzikana, uye rakaderera kushandiswa kwesimba, kubatanidzwa kwepamusoro, hukuru huduku. Chigadzirwa Mufananidzo Zvimiro Zvichienderana nekuzvichengetedza IC Modular wide dynamic optical detector Inoshandisa runhare mbozha 2 (zvibato zvisiri zverunhare) zvakaiswa seinjiniya yekuodha-waya hotline(optional) E1 interface inowirirana neG.703, inotora kudzoreredza wachi yedijitari uye chikamu chakatsetseka. -lock tekinoroji Kana chiratidzo chemaziso charasika, chinogona kuona kuti mudziyo uri kure wakadzimwa kana kuti faibha yakadzimwa, uye inoratidza alarm ne LED. iyo iri kure interface Loop Back, kurerutsa mutsara kugadzirisa Iyo yekufambisa kureba inosvika 2-120Km pasina kukanganisa AC 220V, DC-48V, DC+24V inogona kuve sarudzo DC-48V/DC+24V magetsi ine otomatiki polarity yekuona basa, kana yaiswa. pasina mutsauko pakati pezvakanaka nezvakaipa Parameters ♦ Fiber Multi-mode Fiber 50/125um, 62.5/125um, Maximum transmission distance: 5Km @ 62.5 / 125um single mode fiber, attenuation (3dbm/km) Wave Length: 820nm Simba rekutumira: -12dBm (Min) ~-9dBm (Max) Receiver senitivity: -28 bhajeti: 16dBm Single-mode Fiber 8/125um, 9/125um Maximum transmission distance: 40Km Kuendesa kureba: 40Km @ 9 / 125um single mode fiber, attenuation (0.35dbm/km) Wave Length: 1310nm Transmitting power: -9dBnBm (Max) Receiver kunzwa: -27dBm (Min) Batanidza bhajeti: 18dBm ♦ E1 Interface Interface Standard: teerera protocol G.703; Interface Rate: 2048Kbps±50ppm; Interface Code: HDB3; E1 Impedance: 75Ω (kusagadzikana), 120Ω (chiyero); Jitter tolerance: Maererano neprotocol G.742 neG.823 Inobvumirwa Kureruka: 0~6dBm ♦ Nzvimbo yekushanda Tembiricha yekushanda: -10°C ~ 50°C Humidity inoshanda: 5%~95 % (hapana condensation) Tembiricha yekuchengeta: - 40°C ~ 80°C Kuchengeta Humidity: 5%~95 % (hapana condensation) Zvinotsanangurwa Model Model Number:JHA-CPE4 Inoshanda Tsanangudzo 4E1 PDH, kuodha runhare mbozha, 19 inch 1U Rudzi, (Yakajairika nharembozha, isiri-yefoni mubato) Port Tsananguro Imwe optical port,4 E1 interface (75/120 ohms) Simba remagetsi : AC180V ~ 260V;DC–48V;DC+24VSimba kushandiswa: ≤10W Dimension Chigadzirwa Saizi: 19 inch 1U 485X138X44mm(WXDXH) Huremu 2.3KG/PCS Application

Maonero Mapfupi JHA700-G504 akatevedzana GPON ONT ndeimwe yeGPON optical network unit dhizaini kuti isangane nezvinodiwa zvebroadband access network. Inoshanda muFTTH/FTTO kupa iyo data, vhidhiyo sevhisi yakavakirwa pane network yeGPON. GPON ndiyo chizvarwa chazvino chekuwana network tekinoroji. ITU-T G.984 ndiyo mureza weGPON. Iyo GPON chiyero inosiyana kubva kune mamwe maPON miyero pakuti inowana yakakwirira bandwidth uye yakanyanya kunaka ichishandisa akakura, akasiyana-akareba mapaketi. GPON inopa kurongedza kwakanaka kwemushandisi traffic, ine furemu segmentation inobvumira mhando yepamusoro yebasa (QOS) yekunonoka-inonzwa inzwi uye vhidhiyo kutaurirana traffic. GPON network inopa kuvimbika nekuita zvinotarisirwa kumabhizinesi masevhisi uye inopa nzira inoyevedza yekuendesa mabasa ekugara. GPON inogonesa Fiber Kumba (FTTH) kutumirwa mune zvehupfumi zvichikonzera kukurumidza kukura pasi rese. JHA700--504 nhevedzano ine yakakwirira kuvimbika uye inopa kunaka kwesevhisi vimbiso, nyore maneja, inochinjika kuwedzera uye networking. Inonyatso kusangana neITU-T tekinoroji zviyero uye inoenderana zvakanaka nevagadziri vechitatu OLT. JHA700-G504 nhevedzano inogona kubatanidza isina waya basa nekusangana 802.11 n/b/g tekinoroji zviyero, Yakavaka-mupamusoro kuwana inotungamira antenna, iyo isina waya yekufambisa mwero inosvika 300Mbps. Iine hunhu hwesimba rakasimba rinopinza uye kufukidza kwakafara. Inogona kupa vashandisi vane hunyanzvi hwekufambisa data kuchengetedza. Functional Feature ♦ Tsigira port-based rate kugumira uye bandwidth control; ♦ Mukuwirirana neITU - T G.984 Standard ♦ Wi-Fi series inosangana ne802.11 n/b/g technical standards ♦ Inotsigira kuvharwa kwedata, kutepfenyura kweboka, kupatsanurwa kwechiteshi cheVlan , nezvimwewo. ♦ Tsigira Dynamic Bandwidth Allocation (DBA) ♦ Tsigira ONU auto-discovery/Link yekuona/kure kukwidziridzwa kwesoftware; ♦ Tsigiro yechiteshi cheVLAN kumisikidzwa ♦ Tsigiro yekudzima-aramu basa, nyore kuona dambudziko rekubatanidza ♦ Tsigiro yekutepfenyura mhepo yekuramba basa ♦ Tsigiro yekuzviparadzanisa kwechiteshi pakati pezviteshi zvakasiyana ♦ Tsigiro yekuyerera kwechiteshi ♦ Tsigira ACL gadzirisa data packet sefa zviri nyore ♦ Yakasarudzika dhizaini ye kudzivirira kuparara kwehurongwa kuchengetedza hurongwa hwakasimba ♦ Tsigira software online upgrading ♦ EMS network manejimendi akavakirwa paSNMP, yakanakira kugadzirisa Chigadzirwa interface uye LED tsananguro Indicator Tsananguro 1 PWR Mamiriro eSimba Pa: The ONU ine simba pa;Kudzima: The ONU iri Kudzima; 2 PON ONU Register Pa: Kubudirira kunyoresa kuOLTBlinking: Mukuita kunyoresa kuOLT;Kudzima: Muchiito chekunyoresa kuOLT; 3 LOS GPON masaini masaini Pa: Simba rekuona rakaderera pane rinogamuchira senitivity ;Kudzima: Optical mune yakajairika 4 LAN1-4 LAN Port mamiriro Pa: Ethernet yekubatanidza yakajairika;Kubwaira: Dhata iri kufambiswa kuburikidza neEthernet port;Kudzima: Ethernet yekubatanidza haina gadzirira; 5 WIFI WIFI Blinking: Data iri kufambiswa Pa: Wi-Fi function OpensOff: Wi-Fi function Close Specification Item Parameter PON Interface 1*GPON port, FSAN G.984.2 standard, Kirasi B+Downstream Data Rate:2.488GbpsUpstream Data Rate:1.24 Gbps SC/UPC single mode fiber 28dB Link kurasikirwa uye 20KM chinhambwe chine 1:128 Mushandisi Ethernet Interface 4*10/100M kana 3*10/100M uye 1*10/100/1000M kana 4*10/100/1000M auto-negotiationFull/hafu duplex mode RJ45 connector Auto MDI/MDI X 100m chinhambwe Power Interface 12V DC Power supply PONOpticalParameter Wavelength: Tx 1310nm, Rx1490nm Tx Optical Power: 0.5～5dBm Rx Sensitivity: -28dBm Saturation Optical Power: -8dBm Data Transmission Parameter PON throughput: Downstream 2.488Gbit/ss; Kumusoro 1.244Gbit/s Ethernet: 100Mbps kana 1000Mbps Packet Loss Ratio: