1550 UA
1550EA SERIES ITU Tag Nrho C-BAND tig-tau sab nraud MODULATION Optical Transmitter
Nta
◆High zoo: tus thawj dual microwave lub tswv yim tshiab technology, RF predistortion technology insure nyob rau hauv qhov teeb meem ntawm zoo CNR = 53dB, system yuav tau txais loj tshaj plaws CTB.CSO.SBS Index.
◆ Flexibility: lub tshuab modulator ntawm sab nraud modulator insures CSO kev ua tau zoo heev, txhim kho fiber ntau optical zog siab tshaj plaws, tau txais kev hloov mus ntev.SBS: 13-19, OMI, ITU wavelength adjustable, AGC / MGC xaiv tau, thov rau ntau lub network.
◆Intuitive: Lub laser yog lub tshuab kim tshaj plaws, lub tshuab nruab nrog microprocessor saib xyuas lub xeev ua haujlwm ntawm lub laser, lub vaj huam sib luag LCD qhov rai qhia txog kev ua haujlwm tsis zoo.
◆ Network hom: Xaiv Txhua qhov xwm txheej saib xyuas transponder lav kom ua tau raws li lub teb chaws tus qauv thiab ua tau raws li SCTE HMS tus qauv, nws ua rau muaj peev xwm tswj xyuas lub network.(Plug rau hauv hom fais fab mov): txais yuav txhuas profile ntsaws rau hauv hom hloov hluav taws xob, nws tuaj yeem ua haujlwm ntawm 85 265Vac Lub Nroog Network Voltage, Ntxiv rau kev xaiv DC48V fais fab mov (yuav tsum tau tshwj tseg);chassis txias tsis siv neeg tswj qhov kub thiab txias.
Technical
| Tsis muaj. | Yam khoom | Chav tsev | Parameter | Lus ceeb toom |
| 1 | Laser qauv | JDSU, Oclaro | ||
| 2 | Optical wavelength | nm | 1528.77–1563.86 | CATV ntau yam 1540 ~ 1563nm siv tau |
| 3 | Wavelength stability | nm | ± 0.01 | |
| 4 | Lub zog flatness | dB | ± 0.75 hli | |
| 5 | Optical modulation | Sab nraud modulation | ||
| 6 | Tso zis zog | dBm ib | 2x7 ua | 2 x8,2x9 |
| 7 | SBS | dBm ib | 16 (default) | 13 ~ 19 adjustable |
| 8 | Kev sib txuas | FC/APC, SC/APC | Nco ntsoov ua ntej xaj | |
| 9 | Ntau zaus | MHz | 47-1000 Nws | |
| 10 | CNR | dB | ≥53.0 | GY/T143-2000 6.2.3.5 |
| 11 | Flatness | dB | ± 0.75 (860 MHz) ± 1.5 (1000 MHz) | GY/T143-2000 6.2.4 |
| 12 | RF input theem | dBmV ua | 23 ± 5 | AGC |
| 13 | C/CTB | dB | ≥65.0 | GY/T143-2000 6.2.5 |
| 14 | C/CSO | dB | ≥65.0 | GY/T143-2000 6.2.6 |
| 15 | RF input impedance | Ω | 75 | GB/T11381.1 4.2.2.2.5 |
| 16 | RF input rov qab poob | dB | > 16 | Plug hauv ob lub zog, -48VDC xaiv |
| 17 | Lub zog | V | 86-265 : kuv | Tib lub zog |
| 18 | Lub zog poob | W | ≤ 50 | Chassis kub tswj tsis siv neeg |
| 19 | Ua haujlwm kub | ℃ | 0 ~ 50 | |
| 20 | Cia kub | ℃ | -20 ~ 85 | |
| 21 | Ua haujlwm txheeb ze humidity | % | 20% ~ 85% | |
| 22 | Loj | ˮ | 19 * 11 * 1.75 hli | W * D * H |
| 23 | Network raws tu qauv | RJ 45 | Txhawb IE thiab SNMP |