Ixabiso leWholesale 8channel Fxo Fxs Voice Pcm Mux - 8E1+4FE PDH Multiplexer JHA-CPE8F4 – JHA
Ixabiso leWholesale 8channel Fxo Fxs Voice Pcm Mux - 8E1+4FE PDH Multiplexer JHA-CPE8F4 – JHA Iinkcukacha:
8E1+4FE PDF MultiplexerJHA-CPE8F4
Isishwankathelo
Esi sixhobo sibonelela nge-1-8 * E1 interface, i-1-4 * 10M / 100M i-Ethernet interface (i-Wire Speed 100M) kunye ne-2 interface yokwandisa. I-4 * i-Ethernet interface yi-switch interface, inokuxhasa i-VLAN. I-2 i-interface yokwandisa ingasetyenziselwa njengejelo lokuhambisa le-RS232 / RS485 / RS422 idatha ye-asynchronous. Ibhetyebhetye kakhulu. Inomsebenzi we-alam. Umsebenzi unokwethenjelwa, uzinzile, kunye nokusetyenziswa kwamandla aphantsi, ukudibanisa okuphezulu, ubungakanani obuncinci.
Ifoto yeMveliso
Iimbonakalo
- Ngokusekwe kwi-self-copyright IC
- Isixhobo sokubona imodyuli ebanzi eguqukayo
- I-Ethernet (isantya somgca 100M) isantya sojongano yi-10M/100M, isiqingatha/i-duplex epheleleyo ye-Auto-Nego
- Ujongano lwe-E1 luthobela i-G.703, lwamkele ukubuyiswa kwewotshi yedijithali kunye nobuchwepheshe besigaba sokutshixa
- Isebenzisa umnxeba oqhelekileyo we-2 wocingo (izibambo ezingezizo ezemfonomfono) ezisetwe njengefowuni yeodolo yobunjineli(uyazikhethela)
- Ukubonelela nge-2 ujongano lolwandiso lunokusetyenziswa njengejelo lothumelo lwe-RS232/RS485/RS422 idatha engavumelaniyo
- Xa i-optical ilahleka isignali, inokubona isixhobo esikude sicinyiwe okanye ifayibha ivaliwe, kwaye ibonisa i-alam nge-LED.
- Isixhobo sendawo sinokujonga imeko yokusebenza kwesixhobo esikude
- Nika umyalelo ujongano olude Loop Back, lula ukugcinwa kwelayini
- Umgama wothumelo ufikelela kwi-2-120Km ngaphandle kokuphazamiseka
- I-AC 220V, DC-48V, DC24V inokuzikhethela
- I-DC-48V/DC24V yobonelelo lwamandla umsebenzi wokubona ipolarity, iPolarity-Free
Iiparamitha
♦Ifayibha
IFayibha yeemowudi ezininzi
50/125um, 62.5/125um,
Ugqithiso lomgama omde: 5Km @ 62.5 / 125um ifayibha yemowudi enye, ukuthomalalisa (3dbm/km)
Ubude beMaza: 820nm
Amandla okuhambisa: -12dBm (Min) ~-9dBm (Ubukhulu)
Ubuthathaka bomamkeli: -28dBm (uMzu)
Uhlahlo lwabiwo-mali lwekhonkco: 16dBm
IFayibha yemowudi enye
8/125um, 9/125um
Ugqithiso lomgama omde: 40Km
Umgama wothumelo: 40Km @ 9 / 125um ifayibha yemowudi enye, i-attenuation (0.35dbm/km)
Ubude beMaza: 1310nm
Amandla okuhambisa: -9dBm (Min) ~-8dBm (Ubukhulu)
Ubuthathaka bomamkeli: -27dBm (uMzu)
Uhlahlo lwabiwo-mali lwekhonkco: 18dBm
♦E1 Ujongano
uMgangatho weNdibaniselwano: thobela iprotocol G.703;
Ireyithi yoNxibelelwano: n * 64Kbps ± 50ppm;
IKhowudi yoNxibelelwano: HDB3;
I-E1 Impedance: 75Ω (ukungalingani), 120Ω (ibhalansi);
Ukunyamezela kweJitter: Ngokuhambelana neprotocol G.742 kunye ne-G.823
Ukuqwalaselwa okuvunyelweyo: 0 ~ 6dBm
♦Ujongano lwe-Ethernet (10/100M)
Ireyithi yokunxibelelana: 10/100 Mbps, isiqingatha/i-duplex epheleleyo-thethwano oluzenzekelayo
I-Interface Standard: Iyahambelana ne-IEEE 802.3, IEEE 802.1Q (VLAN)
Isakhono sedilesi ye-MAC: 4096
Isidibanisi: RJ45, inkxaso ye-Auto-MDIX
♦Indawo yokusebenza
Ubushushu bokusebenza: -10°C ~ 50°C
Ukufuma okuSebenzayo: 5% ~ 95 % (akukho ukujiya)
Ubushushu bokugcina: -40°C ~ 80°C
Ukufuma kokuGcina: 5% ~ 95 % (akukho ukujiya)
Iinkcukacha
Umzekelo | Inombolo yomzekelo: JHA-CPE8F4 |
Inkcazo esebenzayo | 8E1+4FE PDF,oda ifowuni yocingo,19”intshi 1U,(Ujongano lwemfonomfono olusemgangathweni, iziphatho ezingezizo ezomnxeba),Ujongano lweConsole |
Inkcazo yePort |
Izibuko elinye elibonakalayo,8 E1 ujongano (75/120 ohms),4* FE Ethernet ujongano Ujongano lweConsole enye, ujongano lokwandiswa kwe-2, ujongano lwefowuni yobunjineli enye |
Amandla |
Ubonelelo lwamandla: AC180V ~ 260V;DC –48V;I-DC +24V Ukusetyenziswa kwamandla: ≤10W |
Ubungakanani | Ubungakanani boMveliso: 19 intshi 1U 483X138X45mm(WXDXH) |
Ubunzima | 2.5KG |
Isicelo
Imifanekiso yeenkcukacha zemveliso:
IsiKhokelo seMveliso esiNxulumeneyo:
Iimveliso zethu ziyaziwa ngokubanzi kwaye zithenjwa ngabasebenzisi kwaye zinokuhlangabezana ngokuqhubekayo nokuphuhlisa iimfuno zoqoqosho kunye nezentlalo kwixabiso le-Wholesale 8channel Fxo Fxs Voice Pcm Mux - 8E1 + 4FE PDH Multiplexer JHA-CPE8F4 - JHA , Imveliso iya kubonelela kuwo wonke umhlaba, onjalo. njenge: Denver, Plymouth, Brisbane, Nyaka ngamnye, uninzi lwabathengi bethu baya kundwendwela inkampani yethu kwaye bafezekise ukuqhubela phambili kweshishini ngokusebenza nathi. Siyakwamkela ngokunyanisekileyo ukuba usityelele nangaliphi na ixesha kwaye kunye siya kuphumelela kwimpumelelo enkulu kwishishini leenwele.
NguDonna waseCyprus - 2018.09.21 11:44
E-China, sithenge amaxesha amaninzi, eli xesha liphumelele kwaye liyanelisa, umenzi waseTshayina onyanisekileyo nonyanisekileyo!
NguKlemen Hrovat waseGabon - 2017.12.31 14:53