Iimveliso eziNtsha eziTshayo 1 Stm-4 Sdh - 8E1+4FE(Ukwahlukaniswa ngokomzimba) JHA-CPE8WF4 PDH Fiber Multiplexer – JHA
Iimveliso eziNtsha eziHotyo 1 Stm-4 Sdh - 8E1+4FE(Ukwahlukaniswa ngokomzimba) JHA-CPE8WF4 PDH Fiber Multiplexer – JHA Iinkcukacha:
8E1+4FE(Ukwahlulwa ngokwasemzimbeni)JHA-CPE8WF4
I-PDH yeFayibha Multiplexer
Isishwankathelo
Olu luhlu lwezixhobo yinkampani ephuhlise ukuhanjiswa kwefayibha yePDH ezinikeleyo ngeVLSI ephuhliswe ngokwesiseko sesixhobo sokuhambisa i-optical. Ukubonelela nge-1-8 E1 ujongano, i-fiber optical interface ephambili kunye ne-backup, i-1-4 yokuhlukaniswa ngokomzimba 10/100M ujongano olukhawulezayo lwe-Ethernet (i-independent-wire speed 100M ezimeleyo, i-bandwidth iyonke yi-4 * 100M), kunye nojongano lwamashishini amabini. 2 Ujongano lwenkonzo eyandisiweyo lunokusetyenziswa njenge RS232 / RS485 / RS422 idatha ye-asynchronous , isicelo siguquguquka kakhulu. Ukuzikhethela ifowuni yenkonzo yedijithali enye, isicelo sibhetyebhetye kakhulu. Ngomsebenzi we-alamu yesandi, yonke into ezinzileyo, ethembekileyo, ephantsi yokusetyenziswa kwamandla, ukudibanisa okuphezulu, ubungakanani obuncinci.
Ifoto yeMveliso
Iimbonakalo
- Ngokusekwe kwi-self-copyright IC
- I-1-4 yokwahlukaniswa ngokomzimba 10/100M ujongano olukhawulezayo lwe-Ethernet, yonke isantya socingo se-FE Ethernet yi-100M, i-bandwidth iyonke yi-4 * 100M;
- Nika ujongano lolawulo lweConsole (RS232)
- Nika ujongano lwefiber ezimbini 1 + 1 khusela(APS)umsebenzi
- Ireyithi yojongano lwe-Ethernet yi-10/100M, isiqingatha/i-duplex epheleleyo ye-Auto-Nego
- Iphakheji ye-Ethernet yenkxaso yezakhelo ze-jumbo, ukuya kuthi ga kwi-10240 byte
- 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)
- 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 ngasemva, inkxaso yendawo E1 Loop Back umsebenzi, inkxaso E1 LOS kunye AIS alarm, lula ukugcinwa umgca
- Umgama wothumelo ufikelela kwi-2-100Km ngaphandle kokuphazamiseka
- Inkxaso yomphathi we-SNMP (iarhente ye-SNMP ngaphakathi)
- 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)
Ubuzaza bomamkeli: -27dBm (uMzu)
Uhlahlo lwabiwo-mali lwekhonkco: 18dBm
kwiE1 Interface
uMgangatho weNdibaniselwano: thobela iprotocol G.703;
Ireyithi yoNxibelelwano: 2048Kbps±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-CPE8WF4 |
Inkcazo esebenzayo | 8E1 PDH,4 * Ukwahlukaniswa ngokomzimba kwe-Ethernet(iyonkeBand ububanzi 4*100M),oda ifowuni yocingo,19”intshi 1U,ngeConsole, SNMP,1+1 Gcina i-Optic fiber |
Inkcazo yePort | I-1 + 1 i-port optical port, i-8 * E1 ujongano (75/120ohms), 4 FE ujongano, 1 * RS232 Console ujongano, 1 * SNMP Ethernet interface, enye yobunjineli umyalelo-ingcingo ujongano lwefowuni |
Amandla |
Ubonelelo lwamandla: AC180V ~ 260V;DC –48V;I-DC +24V Ukusetyenziswa kwamandla: ≤10W |
Ubungakanani | Ubungakanani boMveliso: 19 intshi 1U 483X138X45mm(WXDXH) |
Ubunzima | 3KG |
Isicelo
Imifanekiso yeenkcukacha zemveliso:
IsiKhokelo seMveliso esiNxulumeneyo:
Umbutho ugcina inkqubo yolawulo lwenzululwazi, umgangatho ophezulu kunye nokusebenza kakuhle, umthengi ophakamileyo kwiiMveliso eziTsha eziTshayo 1 Stm-4 Sdh - 8E1+4FE(i-Physical isolation) JHA-CPE8WF4 PDH Fiber Multiplexer - JHA , Imveliso iya kubonelela bonke kwihlabathi jikelele, njenge: Porto, Cancun, Cannes, Siye safumana ukuqondwa okuninzi phakathi kwabathengi abasasazeke kulo lonke ihlabathi. Bayasithemba kwaye basoloko bephindaphinda imiyalelo. Ngaphaya koko, ezikhankanywe ngezantsi zezinye zezinto eziphambili ezidlale indima ebalulekileyo ekukhuleni kwethu okumangalisayo kwesi sithuba.
NguJean ovela eBirmingham - 2018.09.29 17:23
Umgangatho wemathiriyeli ekrwada uzinzile kwaye uthembekile, ubusoloko uhambelana neemfuno zenkampani yethu ukubonelela ngeempahla ezinomgangatho ohlangabezana neemfuno zethu.
Ngu-Irma ovela e-Oman - 2017.12.09 14:01