Kub muag E1 Converter - 16E1 + 4FE (Lub cev cais tawm) JHA-CPE16WF4 PDH Fiber Multiplexer - JHA
Kub muag E1 Converter - 16E1 + 4FE (Lub cev cais tawm) JHA-CPE16WF4 PDH Fiber Multiplexer - JHA nthuav dav:
16E1 + 4FE (Kev cais lub cev)JHA-CPE16WF4
PDH Fiber ntau ntau
Txheej txheem cej luam
Cov khoom siv no yog lub tuam txhab tsim PDH fiber ntau kis tau tus mob siab VLSI tsim los ntawm kev taw tes rau taw tes rau cov khoom siv kho qhov muag. Muab 1-16 E1 interfaces, thawj thiab thaub qab fiber ntau optical interface connector, 1-4 lub cev kev sib cais 10/100M Fast Ethernet interface (ywj siab plaub-xaim ceev 100M, tag nrho bandwidth yog 4 * 100M), nrog rau ob lub lag luam nthuav dav interface. 2 Kev pabcuam txuas ntxiv tuaj yeem siv tau raws li RS232 / RS485 / RS422 asynchronous cov ntaub ntawv, daim ntawv thov yog hloov tau yooj yim. Kev xaiv ib lub xov tooj pabcuam digital, daim ntawv thov yog hloov tau yooj yim. Nrog lub suab tswb muaj nuj nqi, tag nrho ruaj khov, txhim khu kev qha, tsis tshua muaj zog noj, kev koom ua ke siab, me me.
Khoom duab
Nta
- Raws li tus kheej-copyright IC
- 1-4 lub cev kev sib cais 10/100M Fast Ethernet interface, txhua FE Ethernet ywj siab hlau ceev yog 100M, tag nrho bandwidth yog 4 * 100M;
- Muab Console tswj interface (RS232)
- Muab ob fiber ntau interface 1 + 1 tiv thaiv(APS)muaj nuj nqi
- Ethernet interface tus nqi yog 10/100M, ib nrab / puv duplex Auto-Nego
- Ethernet pob txhawb jumbo thav duab, mus txog 10240 byte
- E1 interface ua raws li G.703, txais yuav cov moos digital rov qab thiab du theem-xauv tshuab
- Siv tus qauv 2 xov tooj xov tooj (tsis yog xov tooj tuav) teeb tsa raws li kev txiav txim hluav taws xob-xaim xov tooj (yeem)
- Thaum kho qhov muag poob teeb liab, nws tuaj yeem ntes cov khoom siv tej thaj chaw deb yog hluav taws xob lossis fiber ntau raug txiav, thiab qhia lub tswb los ntawm LED
- Cov cuab yeej hauv zos tuaj yeem saib cov cuab yeej ua haujlwm nyob deb
- Muab cov lus txib rau tej thaj chaw deb interface Loop Back, txhawb lub zos E1 Loop Back muaj nuj nqi, txhawb E1 LOS thiab AIS tswb, yooj yim kho kab
- Qhov kev ncua deb yog mus txog 2-100Km yam tsis muaj kev cuam tshuam
- Txhawb SNMP tus thawj tswj (SNMP tus neeg sawv cev sab hauv)
- AC 220V, DC-48V, DC24V tuaj yeem xaiv tau
- DC-48V / DC24V fais fab mov polarity nrhiav pom muaj nuj nqi, Polarity-dawb
Tsis muaj
♦Fiber ntau
Fiber ntau hom
50/125um, 62.5/125um,
Qhov siab tshaj plaws kis tau tus mob: 5Km @ 62.5 / 125um ib hom fiber ntau, attenuation (3dbm / km)
Wave Length: 820nm
Kev xa hluav taws xob: -12dBm (Min) ~ -9dBm (Max)
Txais rhiab heev: -28dBm (Min)
Txuas pob nyiaj siv: 16dBm
Ib hom Fiber
8/125um, 9/125um
Qhov siab tshaj plaws kis tau tus mob: 40Km
Kev sib kis nrug: 40Km @ 9 / 125um ib hom fiber ntau, attenuation (0.35dbm / km)
Wave Length: 1310nm
Kev xa hluav taws xob: -9dBm (Min) ~ -8dBm (Max)
Txais rhiab heev: -27dBm (Min)
Txuas pob nyiaj siv: 18dBm
♦E1 interface
Interface Standard: ua raws li txoj cai G.703;
Interface tus nqi: 2048Kbps ± 50ppm;
Interface Code: HDB3;
E1 Impedance: 75Ω (tsis sib npaug), 120Ω (sib npaug);
Jitter kam rau ua: Raws li txoj cai G.742 thiab G.823
Tso cai attenuation: 0 ~ 6dBm
♦Ethernet interface (10/100M)
Interface tus nqi: 10/100 Mbps, ib nrab / puv duplex pib-kev sib tham
Interface Standard: Tau tshaj IEEE 802.3, IEEE 802.1Q (VLAN)
MAC Chaw Nyob Muaj Peev Xwm: 4096
Connector: RJ45, txhawb Auto-MDIX
♦Ua haujlwm ib puag ncig
Ua haujlwm kub: -10 ° C ~ 50 ° C
Ua hauj lwm av noo: 5% ~ 95% (tsis condensation)
Cia kub: -40 ° C ~ 80 ° C
Cia Humidity: 5% ~ 95% (tsis muaj condensation)
Specifications
| Qauv | Tus Qauv Zauv: JHA-CPE16WF4 |
| Functional Description | 16 E1 PAB,4 * Ethernet lub cev cais tawm(tag nrhoBand dav 4 * 100M),xaj xov tooj,19" 1U,nrog Console, SNMP,1 + 1 Thaub qab optic fiber ntau |
| Chaw nres nkoj piav qhia | 1 + 1 optical chaw nres nkoj, 16 E1 interfaces (75 / 120 ohms), 4 FE interfaces, 1 * RS232 Console interface, 1 * SNMP Ethernet interface, ib qho kev txiav txim hluav taws xob xov tooj |
| Hwj chim | Lub hwj chim: AC180V ~ 260V.DC -48V.DC + 24 V Kev siv hluav taws xob: ≤10W |
| Dimension | Khoom Loj: 19 nti 1U 483X138X45mm (WXDXH) |
| Qhov hnyav | 3 KG |
Daim ntawv thov
Product details duab:
Yam khoom Guide:
Peb xav tias qhov kev cia siab xav li cas, qhov kev kub ntxhov ceev los ua los ntawm kev txaus siab ntawm tus neeg siv khoom txoj haujlwm ntawm txoj kev xav, tso cai rau kev ua tau zoo dua qub, txo cov nqi ua haujlwm, tus nqi tsim nyog ntau dua, yeej cov neeg siv khoom tshiab thiab yav dhau los kev txhawb nqa thiab kev lees paub rau Kub muag E1 Converter - 16E1 + 4FE (Lub cev cais tawm) JHA-CPE16WF4 PDH Fiber Multiplexer - JHA, Cov khoom yuav muab rau thoob plaws lub ntiaj teb no, xws li: Barbados, venezuela, Orlando, Thawj Tswj Hwm thiab tag nrho cov tswv cuab ntawm lub tuam txhab xav muab cov khoom tsim nyog thiab cov kev pab cuam rau cov neeg siv khoom thiab txais tos thiab koom tes nrog txhua haiv neeg thiab txawv teb chaws cov neeg siv khoom rau lub neej yav tom ntej.
Los ntawm Louise los ntawm South Kauslim - 2018.06.28 19:27 Cov khoom siv hauv tsev ua tau zoo heev hauv kev lag luam thiab cov khoom siv ua haujlwm zoo, ntxiv rau tus nqi pheej yig heev, tus nqi rau cov nyiaj!
Los ntawm Sarah los ntawm Serbia - 2018.06.30 17:29 
