Ikhwalithi enhle kakhulu 16 ukuya ku-4 Multiplexer - 8E1+LCD Display +SNMP JHA-C2P-E8bF4R2 PDH Fiber Multiplexer - JHA
Ikhwalithi enhle kakhulu engu-16 ukuya ku-4 Multiplexer - 8E1+LCD Display +SNMP JHA-C2P-E8bF4R2 PDH Fiber Multiplexer – JHA Imininingwane:
8E1+LCD Isibonisi +SNMP JHA-C2P-E8bF4R2
I-PDH Fiber Multiplexer
Uhlolojikelele
Le divayisi inokulawula ikhonsoli, inikeza isivikelo se-fiber backup esingu-1+1, iphoyinti lokukhomba ukudluliswa kwe-optical, isibonisi se-LCD, esisekelweni sokuthuthukiswa kwenkampani yethu ye-PDH optical transmission, sebenzisa i-VLSI ekhethekile kanye ne-SNMP NMS.
Idivayisi inikeza isikhombimsebenzisi se-1-8 * E1, i-interface ye-1-4 * 10/100M Ethernet (Isivinini se-Wire 100M) kanye ne-interface yokunweba engu-2. I-4Channel Ethernet interface iwukushintsha isikhombimsebenzisi, ingasekela i-VLAN. 2 isikhombikubona esinwebekayo singasetshenziswa njengesiteshi sokudlulisa se-RS232/RS485/RS422 idatha ye-asynchronous. Ivumelana nezimo kakhulu. Inomsebenzi we-alamu. Umsebenzi unokwethenjelwa, uzinzile, futhi ukusetshenziswa kwamandla aphansi, ukuhlanganiswa okuphezulu, usayizi omncane
Isithombe Somkhiqizo
Izici
- Ihlinzeka nge-8 E1 transparent transparent;
- Inombukiso we-char 16*2 LCD ne-ejenti ye-SNMP ngaphakathi
- Nikeza isixhumi esibonakalayo sokuphatha ikhonsoli (RS232)
- Nikeza nge-fiber interface 1+1 ukuvikela (APS) umsebenzi, kanye ne-ALS (Ukuvala shaqa/ukunciphisa i-Laser okuzenzakalelayo)
- Ukusekela usayizi wephakheji ye-Ethernet engu-1916 byte kanye nembobo ye-Ethernet engu-4 kungasethwa ngokuhlukene, futhi umkhawulokudonsa we-ethernet ungasetha isisekelo sokuphindaphinda okungu-32K
- Isebenzisa ucingo olujwayelekile olu-2 (izibambo okungezona ezocingo) ezimiswe njengocingo locingo lwe-oda lobunjiniyela(kuyakhetheka)
- Nikeza nge-fiber interfaces ezimbili, eyodwa njengenkosi, enye njengesigqila, iqinisekisa ukudluliswa kwesevisi okungaphazamiseki
- Izinga le-optical port liyi-155Mbps, uhla lokudlulisela lungafinyelela ku-25KM, 40KM, 60KM, 80KM noma 120KM;
- Ikhodi yesixhumi esibonakalayo ye-E1 yi-HDB3, isici sokudlidliza se-E1 sivumelana ne-ITU-T G.703, G.823 ne-G.742;
- Imbobo ye-Ethernet isekela i-duplex egcwele/isigamu, i-10/100M auto-Nego;
- Imbobo ye-Ethernet isekela umsebenzi we-VLAN futhi inemodi yokuhlukanisa engu-4 yokukhetha umsebenzisi;
- Inomsebenzi we-alamu ophelele futhi ingaqapha isimo sedivayisi ekude;
- Isekela i-Fiber Loop-back emibili, kanye nemodi ye-loop-back ye-Four E1, futhi iphathe idivayisi kalula;
- i-alamu enkulu elungisekayo yomsebenzisi kanye ne-alamu encane, isibonisi nge-LCD ne-alamu yomsindo kusipika;
- I-AC 220V, DC-48V, DC+24V ingakhethwa
- I-DC-48V/DC+24V umsebenzi wokuthola i-polarity wokunikezwa kwamandla, I-Polarity-Free
Amapharamitha
♦I-Fiber
I-Multi-mode Fiber
50/125um, 62.5/125um,
Ubukhulu bebanga lokudlulisela: 5Km @ 62.5 / 125um i-fibre yemodi eyodwa, ukuncishiswa (3dbm/km)
Ubude begagasi: 820nm
Amandla okudlulisa: -12dBm (Min) ~-9dBm (Ubukhulu)
Ukuzwela kwesamukeli: -28dBm (Min)
Isabelomali sesixhumanisi: 16dBm
I-Fiber yemodi eyodwa
8/125um, 9/125um
Ibanga eliphezulu lokudlulisa: 40Km
Ibanga lokudlulisela: 40Km @ 9 / 125um i-fiber yemodi eyodwa, ukuncishiswa (0.35dbm/km)
Ubude begagasi: 1310nm
Amandla okudlulisa: -9dBm (Min) ~-8dBm (Ubukhulu)
Ukuzwela kwesamukeli: -27dBm (Min)
Isabelomali sesixhumanisi: 18dBm
♦E1 Interface
I-Interface Standard: thobela umthetho olandelwayo G.703;
Isilinganiso sokusebenzisana: 2048Kbps±50ppm;
Ikhodi Yesixhumanisi: HDB3;
Ukuphazamiseka kwe-E1: 75Ω (ukungalingani), 120Ω (ibhalansi);
Ukubekezelela i-Jitter: Ngokuhambisana nephrothokholi G.742 kanye ne-G.823
Ukunakwa okuvunyelwe: 0~6dBm
♦I-Ethernet interface (10/100M)
Isilinganiso sokusebenzisana: 10/100 Mbps, uhhafu/okugcwele kwe-duplex-negotiation
I-Interface Standard: Ihambisana ne-IEEE 802.3, IEEE 802.1Q (VLAN)
Amandla wekheli le-MAC: 4096
Isixhumi: RJ45, isekela i-Auto-MDIX
♦Indawo yokusebenza
Izinga lokushisa lokusebenza: -10°C ~ 50°C
Umswakamo osebenzayo: 5% ~ 95% (akukho ukufingqa)
Izinga lokushisa lesitoreji: -40°C ~ 80°C
Umswakamo Wesitoreji: 5%~95 % (akukho ukufingqa)
Imininingwane
Imodeli | Inombolo Yemodeli: JHA-C2P-E8bF4R2 |
Incazelo Esebenzayo | 8*E1,LCD PDH, 4FE, enomsebenzi we-ALS,Ikhonsoli neSNMP,1+1 Yenza isipele i-Optic fiber |
Incazelo Yembobo | 1+1 port optical, 8*E1 interface (75/120ohms), 4*FE interfaces,1*RS232 Console interface,1*SNMP Ethernet interface, i-oda lobunjiniyela olulodwa-wire yocingo interface |
Amandla | Ukunikezwa kwamandla: AC180V ~ 260V;DC -48V;DC +24VUkusetshenziswa kwamandla: ≤10W |
Ubukhulu | Usayizi Womkhiqizo: 19 intshi 1U 485X138X45mm(WXDXH) |
Isisindo | 3KG |
Isicelo
Izithombe zemininingwane yomkhiqizo:
Umhlahlandlela Womkhiqizo Ohlobene:
Ukuqamba izinto ezintsha, okuhle kakhulu kanye nokwethembeka yikona okuwumongo webhizinisi lethu. Lezi zimiso namuhla ziningi kunanini ngaphambili zakha isisekelo sempumelelo yethu njengenkampani yamazwe omhlaba ephakathi nendawo enekhwalithi Enhle Kakhulu 16 Kuya ku-4 Multiplexer - 8E1+LCD Display +SNMP JHA-C2P-E8bF4R2 PDH Fiber Multiplexer – JHA , Umkhiqizo uzohlinzeka ku- emhlabeni wonke, njenge: Malta, Afghanistan, Greek, Ngomoya wezinga eliphezulu impilo yenkampani yethu; idumela elihle liyimpande yethu, sithemba ngobuqotho ukubambisana namakhasimende asekhaya nakwamanye amazwe futhi sithemba ukwakha ubuhlobo obuhle nawe.
Ngu-Daphne wase-Lucerne - 2017.10.13 10:47
Ummeleli wenkonzo yamakhasimende uchaze okuningiliziwe, isimo sengqondo sesevisi sihle kakhulu, impendulo ifike ngesikhathi futhi iphelele, ukuxhumana okujabulisayo! Siyethemba ukuthi sizoba nethuba lokubambisana.
Ngu-Joseph wase-French - 2017.06.19 13:51