2019 Ikhwalithi ephezulu ye-Dual Fiber Media Converter - I-Fiber-4Voice +4FE Multiplexer JHA-P04FE04 - JHA
2019 Ikhwalithi ephezulu ye-Dual Fiber Media 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 oqondile ozivumelanisa nezimo);
- I-adaptha yamandla ye-AC220/5-12V yangaphandle, ingaba yi-adaptha yamandla ye-DC-48V/5-12V yangaphandle;
- Ucingoisikhombimsebenzisi 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:
Sikholelwa kulokhu: Ukuqamba okusha kungumphefumulo nomoya wethu. Izinga eliphezulu liyimpilo yethu. Umthengi okudingeka abe nakho nguNkulunkulu wethu we-2019 High Quality Dual Fiber Media Converter - Fiber-4Voice +4FE Multiplexer JHA-P04FE04 - JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, njenge: Boston, Russia, Mumbai, Ungenza ukuthenga nge-one-sgood lapha. Futhi ama-oda enziwe ngezifiso ayamukeleka. Ibhizinisi langempela ukuthola isimo sokuwina, uma kungenzeka, singathanda ukunikeza ukwesekwa okwengeziwe kumakhasimende. Siyakwamukela bonke abathengi abahle baxhumane nathi imininingwane yemikhiqizo nemibono !!
Ngu-Marjorie wase-Cancun - 2017.11.12 12:31
Abasebenzi basefekthri banolwazi olucebile lwemboni kanye nesipiliyoni sokusebenza, sifunde okuningi ekusebenzeni nabo, sibonga kakhulu ngokuthi singabala inkampani enhle enabasebenzi abahle kakhulu.
Ngu-Eunice waseSlovenia - 2017.02.28 14:19