Sab Nraud Hloov Kho Kom Zoo

Txheej txheem cej luam

ET1550 sab nrauv kev hloov kho qhov muag hloov cov khoom lag luam yog cov ua haujlwm siab tshiab 1550nm sab nraud tes taws los piav CATV optical transmitter. Cov khoom sib kis yog 1U qhov siab, tuaj yeem ntsia tau yooj yim hauv 19 "khib. ET1550 transmitter rau 1550 wavelength dual 7dBm tso tawm lub teeb, cov teeb liab tawm cov kab hluav taws xob kab nqaim, hauv kev sib kis ntev, txawm tias muaj ntau yam zoo dua. Cov cuab yeej tseem ceeb siv JDUS , Fujitsu, MITSUBISHI DFB tsis tshua muaj suab nrov, kab nqaim nqaim, txuas ntxiv nthwv dej laser thiab JDUS, AVANEX CATV siab linearity sab nraud modulator nrog thermoelectric txias. Raws li cov khoom tseem ceeb txais yuav thoob ntiaj teb hom thiab peb lub tuam txhab system txhim kho kev tswj tshuab, kom lub tshuab kev ntsuas kev ntsuas tshuab. ua kom tiav cov qauv ntawm cov khoom sib thooj zoo sib xws rau cable TV thiab kev sib txuas lus hauv xov tooj, nws tuaj yeem muab cov duab zoo, duab lossis qij-xoo digital cov cim ntev-ntev kis.

Nta

Quality Muaj qhov ua tau zoo: qhov qub system optimization tswj kev siv tshuab, RF predistortion technology kom ntseeg tau qhov kev ua tau zoo nyob rau hauv rooj plaub ntawm CNR system kom tau txais qhov loj tshaj plaws CTB, CSO thiab SBS ntsuas.

◆ Kev yoog yooj yim: Txheej txheem kev hloov kho thev naus laus zis ntawm kev tswj xyuas sab nraud kom ua tiav qhov kev ua haujlwm ntawm CSO, kom cov hluav taws xob ntau rau hauv lub zog kho kom tau txais qhov sib kis ntev, thiab SBS pib 13,16,18 qhov chaw kho tau, tuaj yeem siv rau sib txawv xa xov rau network.

Kev ntseeg tau: 19 "1U txheem khib, ua nrog kev ua haujlwm siab hloov lub zog hloov hluav taws xob, tuaj yeem yog 85 ∽ 2665ac nroog network hluav taws xob hauv cov haujlwm ua haujlwm kub, MS-theem tsis siv neeg hloov; chassis txias tuaj yeem tswj tau qhov kub thiab txias.

Uit Kev Nkag Siab: sab nraud hloov kho thiab laser yog cov khoom siv kim tshaj plaws, lub tshuab teeb tsa microprocessor sab nraum lub suab nkauj thiab lub xeev ua haujlwm ntawm lub laser raug soj ntsuam, thiab cov haujlwm tsis raug tso tawm los ntawm lub vaj huam sib luag LCD qhov rais.

Management Kev tswj hwm network: kev xaiv cov xwm txheej saib xyuas transponder kom ntseeg tau tias ua raws li lub teb chaws tus qauv thiab tau tshaj rau SCTE HMS tus qauv, tuaj yeem ua tiav kev tswj hwm kev tswj hwm network.

Cim npe nrov: cov khoom xa tawm sab nraud kho qhov muag, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, tuam txhab, pheej yig, qis tus nqi