Tus nqi tsim nyog Pdh Mux - 8E1 + 4FE PDH Multiplexer JHA-CPE8F4 - JHA

Lus piav qhia luv luv:

Hu rau tam sim no Tau txais ib qho qauv dawb

Txheej txheem cej luam

Cov lus teb (2)

Download tau

Raws li tus nqi txhoj puab heev, peb ntseeg tias koj yuav tau tshawb nrhiav deb thiab dav rau txhua yam uas tuaj yeem tuav peb. Peb tuaj yeem hais tau yooj yim nrog kev paub tseeb tias rau qhov zoo ntawm cov nqi zoo li no peb yog qhov qis tshaj plaws rauRs485 Cov Ntaub Ntawv Video Converter,Active Optical Cable,Fiber rau Ethernet, Ua raws li koj txoj kev lag luam me me ntawm kev sib nrig sib zoo, peb tam sim no yeej muaj koob meej zoo ntawm peb cov neeg siv khoom vim tias cov kev daws teeb meem txaus siab, cov khoom zoo heev thiab cov nqi muag khoom sib tw. Peb sov siab txais tos cov neeg siv khoom los ntawm koj lub tsev thiab txawv teb chaws los koom tes nrog peb rau kev ua tiav zoo.

Tus nqi tsim nyog Pdh Mux - 8E1 + 4FE PDH Multiplexer JHA-CPE8F4 - JHA Qhia:

8E1 + 4FE PDH MultiplexerJHA-CPE8F4

Txheej txheem cej luam

Cov cuab yeej no muab 1-8 * E1 interface, 1-4 * 10M / 100M Ethernet interface (Wire Speed 100M) thiab 2 expansion interface. 4 * Ethernet interface yog hloov pauv, tuaj yeem txhawb VLAN. 2 nthuav dav interface tuaj yeem siv los ua kev sib kis ntawm RS232 / RS485 / RS422 asynchronous cov ntaub ntawv. 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
Modular wide dynamic optical ntes
Ethernet (Line Ceev 100M) interface tus nqi yog 10M / 100M, ib nrab / puv duplex Auto-Nego
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)
Muab 2 expansion interface tuaj yeem siv tau raws li kev sib kis ntawm RS232 / RS485 / RS422 asynchronous cov ntaub ntawv
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, yooj yim kho kab
Qhov kis tau tus mob mus txog 2-120Km yam tsis muaj kev cuam tshuam
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

♦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-CPE8F4
Functional Description	8 E1 + 4FE PDH,xaj xov tooj,19" 1U, (Standard xov tooj interface, tsis yog xov tooj tuav),Console interface
Chaw nres nkoj piav qhia	Ib qhov chaw kho qhov muag,8 E1 interface (75/120 ohms), 4 * FE Ethernet interface Ib qho Console interface, 2 expansion interface, ib qho kev txiav txim-hlau xov tooj interface
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	2.5 KG

Daim ntawv thov

Product details duab:

Yam khoom Guide:

Peb pheej nrog lub hauv paus ntsiab lus ntawm qhov zoo 1st, kev pab thawj zaug, kev txhim kho txuas ntxiv thiab kev tsim kho tshiab kom tau raws li cov neeg siv khoom rau koj qhov kev tswj hwm thiab xoom qhov tsis xws luag, xoom tsis txaus siab raws li lub hom phiaj tus qauv. Txhawm rau kom peb cov kev pabcuam zoo, peb nthuav tawm cov khoom thiab cov kev daws teeb meem thaum siv cov khoom zoo heev ntawm tus nqi tsim nyog rau tus nqi tsim nyog Pdh Mux - 8E1 + 4FE PDH Multiplexer JHA-CPE8F4 - JHA, Cov khoom yuav muab rau thoob plaws lub ntiaj teb, xws li xws li: Nyab Laj, Burundi, Turkmenistan, Peb cov khoom zoo yog ib qho ntawm cov kev txhawj xeeb loj thiab tau ua kom tau raws li tus neeg siv khoom tus qauv. Kev pabcuam cov neeg siv khoom thiab kev sib raug zoo yog lwm qhov tseem ceeb uas peb nkag siab txog kev sib txuas lus zoo thiab kev sib raug zoo nrog peb cov neeg siv khoom yog lub zog tseem ceeb los khiav nws ua lag luam mus ntev.