Ukuthengiswa okushisayo kwe-Pcm Voice Telephone Fiber Converter - I-Fiber-4Voice +4FE Multiplexer JHA-P04FE04 - JHA
Ukuthengiswa okushisayo kwe-Pcm Voice Telephone Fiber Converter - I-Fiber-4Voice +4FE Multiplexer JHA-P04FE04 - Imininingwane ye-JHA:
I-Fiber-4Voice +4FE Multiplexer JHA-P04FE04
Uhlolojikelele
Le divayisi ihlinzeka ngocingo lwe-1-4Channel, 4Channel 10M/100M Ethernet interface (Wire Speed 100M),4Channel Ethernet interface iwukushintsha isixhumi esibonakalayo. Wonke umshini usebenza ngokuthembekile nangokuzinza ngokusetshenziswa kwamandla okuphansi, ukuhlanganiswa okuphezulu, usayizi omncane nokufakwa kalula nokugcinwa.
Isithombe
Uhlobo Oluncane
Izici
- Ngokusekelwe ku-self-copyright IC;
- Isiphetho sasendaweni singabonisa isimo sokuxhunywa kwefayibha yedivayisi ekude;
- Imbobo yezwi isekela i-FXO kanye ne-FXS port,I-Support FXO/FXS, i-Magnet phone Interface, i-FXO port docking nge-switchboard elawulwa uhlelo, imbobo ye-FXS exhunywe ocingweni lomsebenzisi;
- 1 ~ 4channel Ukufinyelela kwezwi, isikhombimsebenzisi se-Voice FXO / FXS, ukusekelwa kwe-ID yomshayeli / umsebenzi wokukhokhisa we-polarity / wefeksi;;
- Sekela amasayithi ahlukahlukene umsebenzi wokwabiwa kwenombolo;
- Isixhumi esibonakalayo se-Ethernet singasekela i-AUTO-MDIX (umugqa oweqa futhi umugqa oxhumeke oqondile ozivumelanisa nezimo);
- I-adaptha yamandla ye-AC220/5-12V yangaphandle, ingaba yi-adaptha yamandla ye-DC-48V/5-12V yangaphandle;
- Isixhumi esibonakalayo socingo esinokuvikelwa kombani, umbani ufinyelele ku-IEC61000-4-5 Igagasi elifushane lesifunda samanje esingu-10 / 700μs, i-voltage ephezulu yokuphuma kwe-6KV amazinga avulekile.
♦I-Fiber
I-Multi-mode Fiber
50/125um, 62.5/125um,
Ibanga eliphezulu lokudlulisela: 5Km @ 62.5 / 125um i-fibre yemodi eyodwa, ukuncishiswa (3dbm/km)
Ubude be-Wave: 850nm/1310nm
Amandla okudlulisa: -12dBm (Min) ~-9dBm (Ubukhulu)
Ukuzwela kwesamukeli: -28dBm (Min)
Isabelomali sesixhumanisi: 16dBm
I-Fiber yemodi eyodwa
8/125um, 9/125um
Ibanga eliphezulu lokudlulisa: 120Km
Ibanga lokudlulisela: 20~120Km @ 9 / 125um i-fibre 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: n*64Kbps±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
♦I-FXS Ucingo Interface
I-voltage yendandatho: 75V
Imvamisa yokukhala: 25HZ
Ukuphazamiseka kwemigqa emibili: 600 Ohm (ukuthatha)
Ukulahlekelwa kokubuyisela: 40 dB
♦I-FXO Switch Interface
I-voltage yokubona indandatho: 35V
Ukuvama kokutholakala kwendandatho: 17HZ-60HZ
Ukuphazamiseka kwemigqa emibili: 600 Ohm (ukuthatha)
Ukulahlekelwa kokubuyisela: 40 dB
Ukulahlekelwa kokubuyisela: 20 dB
♦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)
Imodeli | JHA-P04FE04 |
Incazelo Esebenzayo | 4* ucingo, 4*100 Mbps Ethernet,1* Fiber interface |
Amandla |
Ukunikezwa kwamandla: DC5-12V Ukusetshenziswa kwamandla: ≤10W |
Ubukhulu | Usayizi Womkhiqizo: 216X140X31mm(WXDXH) uhlobo oluncane |
Isisindo | 1KG |
Isicelo
Izithombe zemininingwane yomkhiqizo:
Umhlahlandlela Womkhiqizo Ohlobene:
Ukuthuthukiswa kwethu kuncike emishinini ethuthukisiwe, amathalente amahle kakhulu kanye namandla obuchwepheshe aqiniswe ngokuqhubekayo okuthengiswa Okushisayo kwe-Pcm Voice Telephone Fiber Converter - Fiber-4Voice +4FE Multiplexer JHA-P04FE04 - JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, njenge: Washington , Swiss, Romania, Kusukela njalo, sinamathela obala futhi fair, ukwabelana ukuze uthole, ukuphishekela ubuhle, nokudala valuevalues, sibambelele ubuqotho kanye ephumelelayo, ukuhweba ngamakhasimende, indlela enhle kakhulu , omuhle kakhulu valve ibhizinisi ifilosofi. Kanye nomhlaba wethu wonke sinamagatsha kanye nozakwethu ukuthuthukisa izindawo zebhizinisi ezintsha, amanani aphezulu ajwayelekile. Samukela ngobuqotho futhi ngokubambisana sabelana ngezinsiza zomhlaba wonke, sivula umsebenzi omusha kanye nesahluko.
Ngu-Candance wase-Portugal - 2017.05.02 11:33
Le nkampani inezinketho eziningi esenziwe ngomumo ongakhetha kuzo futhi ingenza ngokwezifiso uhlelo olusha ngokwesidingo sethu, okuhle kakhulu ukufeza izidingo zethu.
Ngu-Andrew wase-Islamabad - 2018.08.12 12:27