Ichi chishandiso 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 chacho chinopa 1-4 * E1 interface, 1-4 * 10/100 / 1000M Ethernet interface (Wire Speed ​​1000M) uye 2 kuwedzera interfaces.

Midziyo yakatevedzana iri muPDH optical fiber transmission, kambani yakagadziridzwa, zvichibva pane yakakosha chiyero chakasanganiswa dunhu, inonongedza optical transmission equipment research nekusimudzira.

Ichi chishandiso chine console control, chinopa iyo 1 + 1 fiber back-up dziviriro, inongedza kunongedza optical kutapurirana, LCD kuratidza, pane iyo yekutanga kambani kusimudzira kwePDH optical transmission, shandisa yakakosha VLSI uye SNMP NMS.

Ichi chishandiso chiri modular chimiro point-to-point optical kutapurirana michina ine LCD kuratidza, inoshandisa iyo FPGA machipi uye nyore kusimudzira.

8E1+LCD Display +SNMP JHA-C2P-E8bF4R2 PDH Fiber Multiplexer Overview Ichi chishandiso chine console control, chinopa iyo 1+1 fiber back-up dziviriro, inonongedza optical kutapurirana, LCD kuratidza, pane yekutanga kambani kuvandudza kwekambani yedu. iyo PDH optical transmission, shandisa yakakosha VLSI uye iyo SNMP NMS. Chigadzirwa chacho chinopa 1-8 * E1 interface, 1-4 * 10/100M Ethernet interface (Wire speed 100M) uye 2 yekuwedzera interface. 4Channel Ethernet interface is switch interface, inogona kutsigira VLAN. 2 yekuwedzera interface inogona kushandiswa senzira yekufambisa yeRS232/RS485/RS422 asynchronous data. Inochinjika zvikuru. Iine alarm function. Basa racho rakavimbika, rakagadzikana, uye rakaderera kushandiswa kwesimba, kubatanidzwa kwepamusoro, diki diki Chigadzirwa Mufananidzo Zvimiro Inopa 8 E1 transparent transparent; Iine char 16*2 LCD kuratidza uye SNMP mumiririri mukati Provide Console maneja interface (RS232) Ipa mbiri fiber interface 1+1 chengetedza (APS) basa, uye ALS (Otomatiki Laser Shutdown/Kuderedza) basa Ethernet package saizi rutsigiro 1916 byte uye 4 Ethernet chiteshi chinogona kuiswa zvakaparadzana, uye ethernet bandwidth inogona kuseta hwaro pane akawanda e32K Inoshandisa yakajairwa 2 waya nhare (isina-yenhare mbozha) yakaiswa seinjiniya yekuraira-waya hotline(inosarudza) Ipa mbiri fiber interfaces, imwe satenzi, imwe se muranda, insuring isingakanganiswi sevhisi kutapurirana Mwero we optical port ndeye 155Mbps, transmission range inogona kusvika 25KM, 40KM, 60KM, 80KM kana 120KM; E1 interface code is HDB3，E1 vibration maitiro anoenderana neITU-T G.703,G.823 uye G.742; Ethernet port inotsigira yakazara / hafu duplex, 10/100M auto-Nego; Ethernet port inotsigira VLAN basa uye ine 4 devision mode yekusarudza mushandisi; Iine yakakwana alarm basa uye inogona kutarisa kure kure mudziyo mamiriro; Inotsigira maviri Fiber Loop-kumashure, uye ina E1 loop-kumashure modhi, uye maneja mudziyo zviri nyore; mushandisi inogadziriswa huru alarm uye diki alarm, ratidza muLCD uye inonzwika alarm pamutauri; AC 220V, DC-48V, DC+24V inogona kuve sarudzo DC-48V/DC+24V magetsi ekupa polarity yekuona basa, Polarity-Free 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 Kutumira simba: -12dBm (Min) ~-9dBm (Max) Receiver senitivity: -28dBm (Min) Batanidza bhajeti: 16dBm Single-8/1 Fiber5 , 9/125um Maximum transmission distance: 40Km Kuendesa kure: 40Km @ 9 / 125um single mode fiber, attenuation (0.35dbm/km) Wave Length: 1310nm Kutumira simba: -9dBm (Min) ~-8dBm (Max senitivity: -Rece) 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: Mukuwirirana neprotocol G.742 uye G.823 Inobvumirwa Kutarisa: 0~6dBm ♦ Ethernet interface (10/100M) Interface rate: 10/100 Mbps, hafu/full duplex auto-negotiation Interface Standard: Inowirirana neIE3 802. , IEEE 802.1Q (VLAN) MAC Kero Kugona: 4096 Connector: RJ45, inotsigira Auto-MDIX ♦ Nzvimbo yekushanda Kushanda tembiricha: -10°C ~ 50°C Kushanda Humidity: 5%~95 % (hapana condensation) Kuchengetedza tembiricha: - 40 ° C ~ 80 ° C Kuchengetedza Humidity: 5% ~ 95 % (hapana condensation) Zvinotsanangurwa Model Model Nhamba: JHA-C2P-E8bF4R2 Inoshanda Tsanangudzo 8 * E1, LCD PDH, 4FE, ine ALS basa, Console uye SNMP, 1+ 1 Back up Optic fiber Port Tsananguro 1+1 optical port, 8*E1 interfaces (75/120ohms), 4*FE interfaces,1*RS232 Console interface,1*SNMP Ethernet interface, imwe engineering odha-waya runhare : AC180V ~ 260V;DC -48V;DC +24VPower kushandiswa: ≤10W Dimension Chigadzirwa Size: 19 inch 1U 485X138X45mm(WXDXH) Weight 3KG Application

Ichi chishandiso chiri modular chimiro point-to-point optical kutapurirana michina ine LCD kuratidza, inoshandisa iyo FPGA machipi uye nyore kusimudzira.

Ichi chishandiso chinopa 1-16 Channel E1 interface, Standard 2 waya runhare seinjiniya odha-waya (kusarudza). Inochinjika zvikuru. Iine alarm function. Basa racho rakavimbika, rakagadzikana, uye rakaderera kushandiswa kwesimba, kubatanidzwa kwepamusoro, hukuru huduku.

Ichi chishandiso chinopa 1-8 Channel E1 interface, Standard 2 waya runhare seinjiniya odha-waya (sarudzo). Inochinjika zvikuru. Iine alarm function. Basa racho rakavimbika, rakagadzikana, uye rakaderera kushandiswa kwesimba, kubatanidzwa kwepamusoro, hukuru huduku.

Ichi chishandiso 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.

Ichi chishandiso 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.

Iyi nhevedzano yemidziyo ikambani yakagadzira iyo PDH fiber transmission yakatsaurirwa VLSI yakagadziridzwa pahwaro hwenzvimbo yekunongedza optical transmission equipment.