2019 High Quality Dual Impedance Pdh Mux - 8E1+4FE PDH Multiplexer JHA-CPE8F4 - JHA
2019 High Quality Dual Impedance Pdh Mux - 8E1+4FE PDH Multiplexer JHA-CPE8F4 - JHA Dalla-dalla:
8E1+4FE PDH MultiplexerSaukewa: JHA-CPE8F4
Dubawa
Wannan na'urar tana samar da 1-8*E1 interface, 1-4*10M/100M Ethernet interface (Wire Speed 100M) da 2 fadada dubawa. 4 * Ethernet dubawa shine mai sauyawa, yana iya tallafawa VLAN. 2 fadada dubawa za a iya amfani da matsayin watsa tashar RS232/RS485/RS422 data asynchronous. 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.
Hoton samfur
Siffofin
- Dangane da hakkin mallaka na IC
- Modular wide dynamic Optical detector
- Ethernet (Line Speed 100M) ƙimar dubawa shine 10M/100M, rabi/cikakken duplex Auto-Nego
- E1 interface ya bi G.703, yana ɗaukar dawo da agogo na dijital da fasahar kulle-kulle mai santsi
- Yana amfani da daidaitaccen tarho na waya 2 (wanda ba na waya ba) saita azaman layin waya na injiniya (na zaɓi)
- Samar da 2 fadada dubawa za a iya amfani da matsayin watsa tashar RS232/RS485/RS422 data asynchronous
- Lokacin da siginar hasarar gani, zai iya gano na'urar nesa tana kashe wuta ko kuma fiber ya katse, kuma yana nuna ƙararrawa ta LED
- Na'urar gida na iya duba yanayin aiki na na'urar nesa
- Bayar da umarni madaidaicin madaidaicin Maɗaukaki Baya, sauƙin kiyaye layin
- Nisan watsawa yana zuwa 2-120Km ba tare da katsewa ba
- AC 220V, DC-48V, DC24V na iya zama na zaɓi
- DC-48V/DC24V aikin gano polarity samar da wutar lantarki, Polarity-Free
Ma'auni
♦Fiber
Multi-yanayin Fiber
50/125um, 62.5/125um,
Matsakaicin nisa watsawa: 5Km @ 62.5 / 125um fiber yanayin guda ɗaya, attenuation (3dbm/km)
Tsawon Layi: 820nm
Ikon watsawa: -12dBm (Min) ~ -9dBm (Max)
Hankalin mai karɓa: -28dBm (min)
Kasafin kuɗi na haɗin gwiwa: 16dBm
Single-yanayin Fiber
8/125, 9/125um
Matsakaicin nisa watsawa: 40Km
Nisan watsawa: 40Km @ 9/125um fiber yanayin guda ɗaya, attenuation (0.35dbm/km)
Tsawon Layi: 1310nm
Ikon watsawa: -9dBm (Min) ~ -8dBm (Max)
Hankalin mai karɓa: -27dBm (min)
Kasafin kuɗi: 18dBm
♦E1 Interface
Matsayin Interface: 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
Ƙaddamar da izini: 0 ~ 6dBm
♦Ethernet dubawa (10/100M)
Matsakaicin mu'amala: 10/100 Mbps, rabi/cikakken shawarwari na atomatik duplex
Matsayin Interface: Mai jituwa tare da IEEE 802.3, IEEE 802.1Q (VLAN)
Ikon adireshin MAC: 4096
Mai haɗawa: RJ45, goyan bayan Auto-MDIX
♦Yanayin aiki
Zafin aiki: -10°C ~ 50°C
Humidity na Aiki: 5% ~ 95 % (babu ruwa)
Adana zafin jiki: -40°C ~ 80°C
Humidity na Ajiye: 5% ~ 95 % (babu tari)
Ƙayyadaddun bayanai
Samfura | Lambar Samfura: JHA-CPE8F4 |
Bayanin Aiki | 8E1+4FE PDH,oda waya waya,19 inci 1U,(Daidaitaccen haɗin wayar tarho, hannaye mara waya),Console dubawa |
Bayanin tashar jiragen ruwa |
Tashar tashar gani daya,8 E1 dubawa (75/120 ohms), 4 * FE Ethernet dubawa Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwaƙwalwa na Ƙaƙwalwa na Ƙaƙwalwa na Ƙaƙa ) 2 , daya na aikin injiniya-waya na wayar tarho |
Ƙarfi |
Wutar lantarki: AC180 ~ 260V;DC - 48V;DC +24V Amfanin wutar lantarki: ≤10W |
Girma | Girman samfur: 19 inch 1U 483X138X45mm(WXDXH) |
Nauyi | 2.5KG |
Aikace-aikace
Hotuna dalla-dalla samfurin:
Jagoran Samfuri masu alaƙa:
Tsayawa don imani da Ƙirƙirar abubuwa na gaba na kewayon da ƙirƙirar abokai tare da mutane a yau daga ko'ina cikin duniya, yawanci muna sanya sha'awar masu siyayya a farkon wuri don 2019 High Quality Dual Impedance Pdh Mux - 8E1 + 4FE PDH Multiplexer JHA -CPE8F4 – JHA , Samfurin zai wadata a duk faɗin duniya, kamar: Jamhuriyar Czech, Montreal, Tajikistan, Ga duk wanda ke da sha'awar kowane kayanmu bayan kun duba jerin samfuranmu, lallai ya kamata ku ji cikakken 'yanci don a tuntube mu don tambayoyi. Kuna iya aiko mana da imel da tuntuɓar mu don tuntuɓar mu kuma za mu amsa muku da wuri-wuri. Idan yana da sauƙi, kuna iya nemo adireshinmu a cikin rukunin yanar gizon mu kuma ku zo kasuwancinmu don ƙarin bayani game da hajar mu ta kanku. A koyaushe muna shirye don gina tsawaita kuma tsayuwar haɗin gwiwa tare da kowane mai yuwuwar kwastomomi a cikin abubuwan da suka danganci.
Daga Emma daga Belgium - 2018.08.12 12:27
Mu ƙaramin kamfani ne da aka fara, amma mun sami kulawar shugaban kamfanin kuma mun ba mu taimako sosai. Da fatan za mu iya samun ci gaba tare!
By Cindy daga Plymouth - 2018.05.22 12:13