I-OEM/ODM Supplier Pdh Modem - 8E1+4FE(Ukuzihlukanisa ngokomzimba) JHA-CPE8WF4 PDH Fiber Multiplexer – JHA
I-OEM/ODM Supplier Pdh Modem - 8E1+4FE(Ukuzihlukanisa ngokomzimba) JHA-CPE8WF4 PDH Fiber Multiplexer – JHA Imininingwane:
8E1+4FE(Ukuzihlukanisa ngokomzimba)JHA-CPE8WF4
I-PDH Fiber Multiplexer
Uhlolojikelele
Lolu chungechunge lwemishini yinkampani eyakha i-PDH fiber transmission enikezelwe i-VLSI eyakhiwe ngesisekelo sephuzu lokukhomba imishini yokudlulisela optical. Nikeza 1-8 E1 kokuxhumana, isixhumi esibonakalayo esiyisisekelo nesisekelayo se-fiber optical, isixhumi esibonakalayo sokuhlukaniswa ngokomzimba esingu-10/100M Fast Ethernet esibonakalayo (isivinini esizimele sezintambo ezine esingu-100M, isamba somkhawulokudonsa si-4*100M), kanye nesixhumi esibonakalayo sokunwetshwa kwebhizinisi okubili. 2 I-interface yesevisi enwetshiwe ingasetshenziswa njengedatha ye-asynchronous RS232 / RS485 / RS422, uhlelo lokusebenza luvumelana nezimo kakhulu. Ongakukhetha ngocingo olulodwa lwenkonzo yedijithali, uhlelo lokusebenza luvumelana nezimo kakhulu. Ngomsebenzi we-alamu yomsindo, konke okuzinzile, okuthembekile, ukusetshenziswa kwamandla okuphansi, ukuhlanganiswa okuphezulu, usayizi omncane.
Isithombe Somkhiqizo
Izici
- Ngokusekelwe ku-IC ye-self-copyright
- 1-4 ukuzihlukanisa ngokomzimba 10/100M isixhumi esibonakalayo se-Ethaneti esheshayo, yonke isivinini socingo esizimele se-FE Ethernet singu-100M, isamba somkhawulokudonsa ngu-4*100M;
- Nikeza isixhumi esibonakalayo sokuphatha ikhonsoli (RS232)
- Nikeza i-fiber interface 1+1 ukuvikela okubili(APS)umsebenzi
- Isilinganiso sokubonwa kwe-Ethernet ngu-10/100M, uhhafu/ogcwele i-duplex ye-Auto-Nego
- Iphakheji ye-Ethernet isekela amafreyimu we-jumbo, afika ku-10240 byte
- I-E1 interface ithobelana ne-G.703, yamukela ukutholwa kwewashi ledijithali kanye nobuchwepheshe bokukhiya besigaba obushelelezi
- Isebenzisa ucingo olujwayelekile olu-2 (izibambo okungezona ezocingo) ezisethwe njengenombolo yocingo yocingo ye-oda lobunjiniyela(kuyakhetheka)
- Uma isignali yokubona yokulahlekelwa, ingathola ukuthi idivayisi eyirimothi ivaliwe noma i-fiber inqanyuliwe, futhi ibonisa i-alamu nge-LED.
- Idivayisi yasendaweni ingabuka isimo sokusebenza kwesilawuli kude
- Nikeza umyalo wesixhumi esibonakalayo esikude i-Loop Back, isekela umsebenzi wendawo we-E1 Loop Back, isekela i-E1 LOS ne-alamu ye-AIS, lula ukulungiswa komugqa
- Ibanga likagesi lifika ku-2-100Km ngaphandle kokuphazamiseka
- Sekela umphathi we-SNMP (i-ejenti ye-SNMP ngaphakathi)
- I-AC 220V, DC-48V, DC24V ingakhethwa
- I-DC-48V/DC24V umsebenzi wokuthola i-polarity wokunikezwa kwamandla, I-Polarity-Free
Amapharamitha
♦I-Fiber
I-Multi-mode Fiber
50/125um, 62.5/125um,
Ibanga eliphezulu lokudlulisa: 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-fibre yemodi eyodwa, ukuncishiswa (0.35dbm/km)
Ubude be-Wave: 1310nm
Amandla okudlulisa: -9dBm (Min) ~-8dBm (Ubukhulu)
Ukuzwela kwesamukeli: -27dBm (Min)
Isabelomali sesixhumanisi: 18dBm
phakathiE1 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: Ngokuvumelana 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-CPE8WF4 |
Incazelo Esebenzayo | Idatha ye-8E1 PDF,4 * Ukuhlukaniswa ngokomzimba kwe-Ethernet(inaniUbubanzi bebhendi 4*100M),oda ifoni yocingo,19”intshi 1U,nge-Console, SNMP,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;I-DC -48V;I-DC +24V Ukusetshenziswa kwamandla: ≤10W |
Ubukhulu | Usayizi Womkhiqizo: 19 intshi 1U 483X138X45mm(WXDXH) |
Isisindo | 3KG |
Isicelo
Izithombe zemininingwane yomkhiqizo:
Umhlahlandlela Womkhiqizo Ohlobene:
Manje sesinochwepheshe, abasebenzi abasebenza kahle ukuletha isevisi enhle kakhulu kumthengi wethu. Sihlala silandela inkambiso yokuthambekela kwamakhasimende, imininingwane egxile ku-OEM/ODM Supplier Pdh Modem - 8E1+4FE(Physical isolation) JHA-CPE8WF4 PDH Fiber Multiplexer – JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, njenge: Los Angeles, Bolivia, Philippines, Kuze kube namuhla, sinamakhasimende avela emhlabeni wonke, kuhlanganise USA, Russia, Spain, Italy, Singapore, IMalaysia, Thailand, Poland, Iran kanye ne-Iraq. Umgomo wenkampani yethu ukuhlinzeka ngemikhiqizo yekhwalithi ephezulu ngentengo ephansi. Sibheke ngabomvu ukwenza ibhizinisi nawe.
NguMaggie waseSlovakia - 2017.02.14 13:19
E-China, sithenge izikhathi eziningi, lesi sikhathi siphumelele futhi siyanelisa, umkhiqizi waseShayina oqotho futhi ongokoqobo!
NguMonica wase-Uzbekistan - 2017.03.28 12:22