2019 High quality Dual Impedance Pdh Mux - 16E1 + 4GE PDH Fiber Multiplexer JHA-CPE16G4 - JHA
2019 High quality Dual Impedance Pdh Mux - 16E1 + 4GE PDH Fiber Multiplexer JHA-CPE16G4 - JHA Qhia:
16E1 + 4GE PDH Fiber MultiplexerJHA-CPE16G4
Txheej txheem cej luam
Cov cuab yeej no yog qhov point-to-point optical transmission device tsim los ntawm VLSI. Cov cuab yeej muab 1-16 * E1 interface, 1-4 * 10/100/1000M Ethernet interface (Wire Speed 1000M) thiab 2 expansion interfaces. 4 * Ethernet interface yog hloov pauv, tuaj yeem txhawb VLAN. 1 expansion interface yuav siv tau raws li cov kis tau tus mob channel ntawm RS232 / RS485 / RS422 asynchronous cov ntaub ntawv, qhuav hu teeb liab, 1Channel digital lag luam xov tooj tuaj yeem xaiv tau. Nws hloov tau yooj yim heev. Nws muaj lub tswb ua haujlwm. Kev ua haujlwm yog txhim khu kev qha, ruaj khov, thiab kev siv hluav taws xob tsawg, kev sib koom ua ke siab, me me.
Khoom duab
Nta
- Raws li tus kheej-copyright IC
- Fiber bandwidth yog mus txog 1.5G, Ethernet bandwidth yog Hlau Ceev 1000M
- Ethernet interface tus nqi yog 10/100/1000M, ib nrab / puv duplex Auto-Nego
- 4 * Ethernet interface yog hloov pauv, txhawb VLAN, tuaj yeem teeb tsa rau 4 channel kev sib cais
- Muab Console tswj interface (RS232)
- Muab ob fiber ntau interface 1 + 1 tiv thaiv(APS)muaj nuj nqi
- 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 2 expansion interface, koj tuaj yeem txuas ntxiv 1 ~ 2Channel asynchronous cov ntaub ntawv, xws li RS232 / RS485 / RS422 / Manchester code;
- 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 kis tau tus mob 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: n * 64Kbps ± 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
♦Gigabit Ethernet Interface (10/100/1000M)
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 haujlwm av noo: 5% ~ 95% (tsis muaj condensation)
Cia kub: -40 ° C ~ 80 ° C
Cia Humidity: 5% ~ 95% (tsis muaj condensation)
Specifications
Qauv | Tus Qauv Zauv: JHA-CPE16G4 |
Functional Description | 16 E1 + 4GE PDH,xaj xov tooj,19" 1U,(Standard xov tooj interface, tsis yog xov tooj tuav)Console,1 + 1 Thaub qab optic fiber ntau |
Chaw nres nkoj piav qhia | ob qhov chaw kho qhov muag 1 + 1 chaw nres nkoj, 16 * E1 interfaces (75/120 ohms), 4 * GE 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: ≤15W |
Dimension | Khoom Loj: 19 nti 1U 483X138X45mm (WXDXH) |
Qhov hnyav | 3 KG |
Daim ntawv thov
Product details duab:
Yam khoom Guide:
Peb tseem tab tom tsom mus rau kev txhim kho cov khoom tswj hwm thiab QC qhov kev pab cuam kom peb tuaj yeem ua kom zoo dua qub hauv kev lag luam hnyav-kev sib tw rau 2019 Zoo siab Dual Impedance Pdh Mux - 16E1 + 4GE PDH Fiber Multiplexer JHA-CPE16G4 - JHA, Cov khoom yuav muab rau thoob plaws lub ntiaj teb no, xws li: Fabkis, Finland, moldova, Peb ib txwm tuav lub tuam txhab lub hauv paus ntsiab lus ncaj ncees, kev txawj ntse, zoo thiab innovation, thiab missions ntawm: cia tag nrho cov neeg tsav tsheb txaus siab rau lawv tsav tsheb thaum hmo ntuj, cia peb cov neeg ua hauj lwm paub lawv. tus nqi ntawm lub neej, thiab ua kom muaj zog thiab pab ntau tus neeg. Peb tau txiav txim siab los ua tus koom ua ke ntawm peb cov khoom lag luam thiab ib tus neeg muab kev pabcuam zoo ntawm peb cov khoom lag luam.
Los ntawm David Eagleson ntawm Adelaide - 2018.06.18 17:25
Nrog rau tus cwj pwm zoo ntawm kev xav txog kev ua lag luam, saib cov kev cai, hais txog kev tshawb fawb, lub tuam txhab ua haujlwm nquag ua haujlwm tshawb fawb thiab kev loj hlob. Cia siab tias peb muaj kev sib raug zoo ntawm kev lag luam yav tom ntej thiab ua tiav kev sib koom ua ke.
Los ntawm Lindsay los ntawm Las Vegas - 2018.12.11 11:26