GGORT-A 4 zis RF nyob rau hauv edfa opto amplifier
Luv hauj lwm:
GGORT-A 4 zis RF nyob rau hauv edfa opto amplifier
hauj lwm:
GGORT-A sab hauv tsev RF EDFA yog ib tug nqi txuag cov khoom thiab tshwj xeeb tsim qhov chaw txuag rau headend system. Tsis tshua muaj tsis splitter paub tseeb cov txuj siab tso zis ntau zog rau txhua zis chaw nres nkoj; cais CPU thiab PCB board thiab receptacle Twj Box kom paub tseeb tias tias cov neeg siv yog dawb los ntawm tom qab-muag teeb meem.
High hwj chim twj tso kua mis laser / laser diode muab zoo heev uas tsis yog-linear, tsis muaj suab nrov duab, uas xyuas kom meej ib tug txaus siab system kawm ntawv.
Zoo:
1. 980nm / 1480nm twj tso kua mis lasers muaj
2. High hwj chim, tsis muaj suab nrov duab
3. EDFA tso zis 13-26 dBm, 1/2/4 ports yeem
4. CPU xyuas, LCD zaub
5. RS232 interface yeem
Specifications
Electric Parameter: | ||||||||||||||
network Connector | RD232 / RS485 los yog USB yeem | |||||||||||||
Fais fab noj | <30 watt | |||||||||||||
Hwj chim Mov | 220V (110-265V / 50Hz) | |||||||||||||
Kho qhov muag Parameter: | ||||||||||||||
Twj tso kua mis Laser hom | DFB | |||||||||||||
kho qhov muag wavelength | 1550 ± 15nm | |||||||||||||
Tswv yim kho qhov muag lub hwj chim | -3 ~ + 10 | |||||||||||||
Tso zis Optical Fais fab (EDFA) | 13 ~ 26dBm @ 0dBm tswv yim tso zis ntau zog hwj chim (Tx) 2 ~ 10mW | |||||||||||||
Kho qhov muag zis fais fab Stability | ≤ ± 0.3 | |||||||||||||
PDG | ≤ 0.3dB | |||||||||||||
PMD | ≤ 0.3PS | |||||||||||||
Tswv yim kho qhov muag los | ≤ -30dB | |||||||||||||
Tso zis kho qhov muag los | ≤ -30dB | |||||||||||||
Kho qhov muag Rov qab tsis | ≥ 60dB | |||||||||||||
kho qhov muag Connector | FC / APC los yog SC / APC yeem | |||||||||||||
Kev Parameter-1: | ||||||||||||||
Hwj chim | 13dB 14dB | 15dB 16dB | 17dB 18dB | 19dB 20dB | 21dB 22dB | 23dB 24dB | 25dB 26dB | |||||||
Pin = 0dBm R / N Suab nrov |
3.8 |
3.9 |
4 |
4.1 |
4.2 |
4.3 |
4.4 |
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Kev Parameter-2: | ||||||||||||||
Tswv yim fais fab |
7 |
6 |
5 |
4 |
3 |
2 |
1 |
0 |
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CNR (dB) |
52,5 |
52,5 |
51,9 |
51,6 |
51,2 |
50,8 |
50,3 |
49,7 |
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Cheeb tsam Parameter | ||||||||||||||
cia Kub | -20 ℃ ~ + 70 ℃ | |||||||||||||
Vaum | ≤80% | |||||||||||||
Op.T.Humidity | 0 ℃ ~ + 50 ℃ 5% ~ 70% | |||||||||||||
0 ℃ ~ + 50 ℃ ≤ 95% Non-acidity | ||||||||||||||
dimension | L480mm * W380mm * H45mm | |||||||||||||
Nyhav | 5.0 khs (Max) |