4E1 PDH Fiber Multiplexer JHA-CPE4 (Nau'in 19 Inch 1U) Bayani Wannan na'urar tana ba da 1-4* E1 dubawa , Waya mara waya ta 2 azaman tsarin odar injiniya (na zaɓi). Yana da sassauƙa sosai. Yana da aikin ƙararrawa. Aikin yana da abin dogara, kwanciyar hankali, da ƙananan amfani da wutar lantarki, babban haɗin kai, ƙananan ƙananan. Samfurin Hoto Features Dangane da kai-copyright IC Modular wide tsauri Tantancewar ganowa Yana amfani da daidaitaccen 2 waya tarho (ba tarho iyawa) saita a matsayin aikin injiniya oda-waya hotline(na zaɓi) E1 interface bi G.703, rungumi dabi'ar dijital Agogon dawo da m lokaci. Fasahar kulle Lokacin da siginar gani ya ɓace, zai iya gano na'urar nesa tana kashe wuta ko kuma fiber ya katse, kuma yana nuna ƙararrawa ta LED Na'urar gida tana iya duba yanayin aiki na na'urar mai nisa. Bayar da umarni na nesa na Madauki Baya, sauƙin kulawar layin watsa nisa har zuwa 2-120Km ba tare da katsewa AC 220V, DC-48V, DC + 24V na iya zama zaɓin wutar lantarki na DC-48V/DC + 24V tare da aikin gano polarity ta atomatik, lokacin shigar ba tare da bambanci tsakanin ma'auni mai kyau da mara kyau ba ♦ Fiber Multi-mode Fiber 50/125um, 62.5/125um, Matsakaicin nisa watsawa: 5Km @ 62.5 / 125um fiber yanayin guda ɗaya, attenuation (3dbm/km) Tsawon Wave: 820nm Ikon watsawa: -12dBm (Min) ~ -9dBm (Max) Mai karɓar hankali: -28dBm (Min) Kasafin kuɗi guda ɗaya: Single - Yanayin Fiber 8/125um, 9/125um Matsakaicin nisa watsawa: 40Km Nisa watsawa: 40Km @ 9 / 125um fiber yanayin guda ɗaya, attenuation (0.35dbm / km) Tsawon Wave: 1310nm Mai watsawa: -9dBm (Min) ~ -8dBm (Max) Mai karɓa: -27 sensitivity (Min) kasafin kuɗi: 18dBm ♦ E1 Interface Interface Standard: bi ka'idar G.703; Matsakaicin Matsayi: 2048Kbps± 50ppm; Lambar mu'amala: HDB3; E1 Impedance: 75Ω (rashin daidaituwa), 120Ω (ma'auni); Haƙuri na Jitter: Bisa ga yarjejeniya G.742 da G.823 Halayen Ƙarfafawa: 0 ~ 6dBm ♦ Yanayin aiki Zazzabi: -10 ° C ~ 50 ° C Humidity Aiki: 5% ~ 95 % (ba condensation) Zazzabi na ajiya: - 40°C ~ 80°C Ma'ajiyar Danshi: 5%~95 % (no Condensation) Ƙayyadaddun Samfuran Lamba: JHA-CPE4 Bayanin Aiki 4E1 PDH, oda wayar waya, nau'in 19 inch 1U Wutar lantarki: AC180V ~ 260V;DC-48V;DC+24Vower Amfani: ≤10W Girman Samfurin Girman: 19 inch 1U 485X138X44mm(WXDXH) Weight 2.3KG/PCS Aikace-aikacen

Taƙaitaccen Ra'ayi JHA700-G504 jerin GPON ONT ɗaya ne daga cikin ƙirar cibiyar sadarwa na gani na GPON don biyan buƙatun hanyar sadarwar hanyar sadarwa. Yana aiki a cikin FTTH/FTTO don samar da bayanai, sabis na bidiyo dangane da hanyar sadarwar GPON. GPON shine sabbin ƙarni na fasahar hanyar sadarwa. ITU-T G.984 shine ma'auni na GPON. Ma'auni na GPON ya bambanta da sauran ma'auni na PON domin yana samun babban bandwidth da inganci mafi girma ta amfani da fakiti masu girma, masu tsayi masu tsayi. GPON yana ba da ingantacciyar marufi na zirga-zirgar mai amfani, tare da ɓangarorin firam ɗin da ke ba da damar mafi girman ingancin sabis (QOS) don jinkirin muryar murya da zirga-zirgar sadarwar bidiyo. Cibiyoyin sadarwa na GPON suna ba da aminci da aikin da ake tsammani don ayyukan kasuwanci kuma suna ba da hanya mai kyau don sadar da ayyukan zama. GPON yana ba da damar jigilar Fiber Zuwa Gida (FTTH) ta hanyar tattalin arziki wanda ke haifar da haɓakar haɓaka a duk duniya. JHA700--504 jerin da high AMINCI da kuma samar da ingancin sabis garanti, sauki management, m fadada da sadarwar. Ya cika ƙa'idodin fasaha na ITU-T kuma yana da kyakkyawar dacewa tare da masana'antun OLT na ɓangare na uku. JHA700-G504 jerin iya hadewa mara waya aiki tare da saduwa 802.11 n/b/g fasaha nagartacce, Ya gina-in high riba shugabanci eriya, da mara waya watsa kudi har zuwa 300Mbps. Yana da halaye na ƙarfin shiga mai ƙarfi da ɗaukar hoto mai faɗi. Zai iya ba masu amfani da ingantaccen tsaro na watsa bayanai. Siffar Aiki ♦ Taimakawa ƙayyadaddun ƙima na tushen tashar jiragen ruwa da sarrafa bandwidth; ♦ A yarda da ITU - T G.984 Standard ♦ Wi-Fi jerin hadu 802.11 n / b / g fasaha nagartacce ♦ Taimakon boye-boye bayanai, watsa shirye-shirye na rukuni, tashar jiragen ruwa Vlan rabuwa, da dai sauransu. ♦ Taimakawa Ƙididdigar Bandwidth Mai Sauƙi (DBA) ♦ Goyan bayan ONU auto-ganowa / gano hanyar haɗi / haɓakawa mai nisa na software; ♦ Taimakon yanayin tashar tashar jiragen ruwa na daidaitawar VLAN ♦ Taimakawa aikin ƙararrawa mai ƙarfi, mai sauƙin gano matsala ta hanyar haɗin gwiwa ♦ Tallafin aikin juriya na watsa shirye-shirye rigakafin rushewar tsarin don kula da tsayayyen tsarin ♦ Taimakawa haɓaka software akan layi ♦ Gudanar da hanyar sadarwa ta EMS dangane da SNMP ,mai dacewa don kulawa Samfurin mu'amala da ma'anoni na LED Ma'anar Bayani Bayanin 1 PWR Matsayin Wuta A kunne: ONU tana kunne; Kashe: ONU tana kashewa; 2 PON ONU Rijistar Kunna: Nasarar yin rijista zuwa OLTBlinking: A kan aiwatar da rijista zuwa OLT; Kashe: Ana aiwatar da rijista zuwa OLT; 3 LOS GPON Sigina na gani Kunnawa: Ƙarfin gani ƙasa da hankalin mai karɓa; Kashe: Na gani a al'ada 4 LAN1-4 LAN Port Matsayi A kan: Haɗin Ethernet na al'ada; Kiyaywa: Ana watsa bayanai ta hanyar tashar Ethernet; Kashe: Ba a haɗa haɗin Ethernet kafa; 5 WIFI WIFI Blinking: Ana watsa bayanaiAkan: Ayyukan Wi-Fi Yana buɗewa: Ayyukan Wi-Fi Rufe Ƙayyadaddun Abun Siga PON Interface 1* tashar GPON, FSAN G.984.2 misali, Class B+ Rate Data Rate: 2.488GbpsUpstream Data Rate4 Gbps SC/UPC guda ɗaya fiber 28dB Link hasara da 20KM nisa tare da 1:128 Mai amfani Ethernet Interface 4*10/100M ko 3*10/100M da 1*10/100/1000M ko 4*10/100/1000M auto-tattaunawaFull/rabi Haɗin kai Yanayin RJ45 MDI/MDI-X Mutuwar Wutar Lantarki na nisa 100m 12V DC PONOpticalParameter Wavelength: Tx 1310nm, Rx1490nm Tx Ƙarfin gani: 0.5～5dBm Rx Sensitivity: -28dBm Saturation Optical Power: -8dBm Data Transmission Parameter PON Abun ciki: Downstream 2/48 Sama 1.244Gbit/s Ethernet: 100Mbps ko 1000Mbps Fakitin Asarar Ratio: