Cov lus qhia luv luv
Smaib yam dhau ib yamCatv Emv Ebium doped fiber ntau duayog cov suab nrov tsawg, kev ua tau zoo, FTTP siab zog,Ntau cov chaw nres nkojEdfaNrog tau txais cov spectrum band hauv 1540 ~ 1563nm.ItMuaj suab nrov tsis tshua muaj suab nrov, tag nrho cov chav tsev txais cov suab nkauj muaj suab nrov qis Thaum cov tswv yim kho qhov muag lub zog pin = 0Dbm, lub suab nrov ntawm chav nyob yog: TURNY ≤4.5dB, Max ≤4.5dB, Max ≤4.5dB, Max ≤4.5dB, Max ≤4.5dB, Max ≤4.5dB, Max ≤4.5dB, Max ≤4.5dB, Max ≤4.5dB, Max ≤4.5dB, Max ≤4.5dB, Max ≤4.5dB, Max ≤4.5dB, Max ≤4.5dB, Max ≤4.5dB, Max Ap-Yam Khoom Uas Xav Tau Lub Zog Loj Kom Muaj Cov Khoom Siv Hluav Taws Xob.
SmaKev siv kho qhov muag tau txais lub ntiaj teb cov chav kawm saum toj kawg nkaus laser thiab nquag kho qhov muag fiber ntau. Zoo meej APC, Acc thiab atc tswj, tsim qauv zoo heev thiab kub-dissipation kom lub neej ntev thiab kev ntseeg siab ntawm cov twj tso kua mis. Rs232 thiab RJ45 muab cov chaw nres nkoj los ntawm SNMP network.
TusLCD ntawm lub vaj huam sib luag pem hauv ntej muaj cov hauj lwm ntsuas ntawm txhua lub tswb thiab cov tswb ceeb toom. Lub laser yuav hloov tawm sai yog tias kho qhov muag tau ploj, uas muaj kev tiv thaiv kev ruaj ntseg rau lub laser. Tag nrho cov chaw nres nkoj ntawm qhov muag ntawm kev kho kho tshiab tuaj yeem ntsia tau nyob rau hauv pem hauv ntej vaj huam sib luag lossis sab nraud vaj huam sib luag.
Txoj cai edfa no muajYeem ob-txoj kev optical cov tswv yim (built-in 2x1 hloov kho qhov muag), tuaj yeem siv rau kev kho tus kheej lub nplhaib network lossis redundant backup network.
SmaNrog cov cab-chav kev ntseeg tau thiab kev tswj hwm kev ruaj ntseg network, muaj kev ntseeg siab thiab zoo tshaj plaws rau kev ua lag luam system thiab tus tswj hwm system.
Ua haujlwm nta
SMA Series Muaj Zog Hluav Taws Xob Ntau-Chaw Nkoj Eydfa Fiber Ntau Khoos Amplioral 32 Ports | ||||||||||
Cov khoom | Chaw ua uas tsis tau haus | |||||||||
Tso Tawm (DBM) | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 |
Tso zis (MW) | 630 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 3200 | 4000 | 5000 |
Tawm tswv yim fais fab (DBM) | -8Tom mu+10 | |||||||||
Tsim Tawm Ports | - 128 | |||||||||
Ntau yam ntawm cov zis kev hloov pauv (DBM) | Dtus kheej 4 | |||||||||
ib-zaug hauv qab attard) (DBM) | DTus kheej 6 | |||||||||
Wavelength (nm) | 1540Tom mu1565 | |||||||||
Oputed ruaj khov (DB) | <± 0.3 | |||||||||
Kho qhov muag rov qab poob (DB) | ≥45 | |||||||||
Fiber Ntau Txuas | FC / APC,SC / APC,Sc / iupc,LC / APC,LC / UPC | |||||||||
Suab nrov daim duab (DB) | <6.0 (tswv yim 0DBM) | |||||||||
Lub Chaw Nres Nkoj Hauv Web | RJ45 (SNMP), Rs232 | |||||||||
Kev Siv Fais Fab (W) | I≤TEREST80 | |||||||||
Voltage (v) | 220vac (90Tom mu26),-48VDC | |||||||||
Ua haujlwm Temp (℃) | -45Tom mu85 | |||||||||
Qho loj dav(mm) | 430 (L) × 250 (W) × × 160 (h) | |||||||||
Nw (kg) | 9.5 |