GGORT-A RF 1 allbwn yn EDFA band mwyhadur c
Disgrifiad byr:
GGORT-A RF 1 allbwn yn EDFA band mwyhadur c
Disgrifiad:
GGORT-A dan do RF EDFA yn gyfarpar sy'n arbed costau a chynilo ar gyfer system Headend gofod cynllunio arbennig. Hollti colled Isel sicrhau pŵer allbwn o safon uchel ar gyfer pob porthladd allbwn; CPU ar wahân a bwrdd a Pwmp cynhwysydd Blwch PCB i sicrhau bod defnyddwyr yn rhydd o broblemau ar ôl-werthu gwasanaeth.
pwmp pŵer deuod laser / laser Uchel yn darparu ardderchog aflinol, ffigwr swn isel, sy'n sicrhau perfformiad system fodlon.
manteision:
laserau pwmp / 1480nm 1. 980nm ar gael
2. pwer uchel, swn isel ffigur
3. EDFA allbwn 13-26 dBm, 1/2/4 porthladdoedd dewisol
4. Monitro CPU, LCD arddangos
5. rhyngwyneb RS232 dewisol
manylebau
| Paramedr Electric: | ||||||||||||||
| Connector rhwydwaith | RD232 / RS485 neu USB ddewisol | |||||||||||||
| Defnydd Power | <30 Watt | |||||||||||||
| Cyflenwad pŵer | 220V (110-265V / 50Hz) | |||||||||||||
| Paramedr Optegol: | ||||||||||||||
| Pwmp Laser Math | DFB | |||||||||||||
| Tonfedd optegol | 1550 15nm ± | |||||||||||||
| Power Optegol Mewnbwn | -3 ~ + 10 | |||||||||||||
| Allbwn Power Optegol (EDFA) | 13 ~ 26dBm @ 0dBm pŵer allbwn pŵer mewnbwn (Tx) 2 ~ 10MW | |||||||||||||
| Sefydlogrwydd Power Allbwn Optegol | ≤ ± 0.3 | |||||||||||||
| PDG | ≤ 0.3dB | |||||||||||||
| PMD | ≤ 0.3PS | |||||||||||||
| Gollyngiad Optegol Mewnbwn | ≤ -30dB | |||||||||||||
| Gollyngiad Optegol Allbwn | ≤ -30dB | |||||||||||||
| Colli Dychwelyd Optegol | ≥ 60dB | |||||||||||||
| Connector optegol | FC / APC neu SC / APC dewisol | |||||||||||||
| Llwybr Paramedr-1: | ||||||||||||||
| Power | 13dB 14dB | 15dB 16dB | 17dB 18dB | 19dB 20dB | 21dB 22dB | 23dB 24dB | 25dB 26dB | |||||||
| Pin = 0dBm R / N Sŵn |
3.8 |
3.9 |
4 |
4.1 |
4.2 |
4.3 |
4.4 |
|||||||
| Llwybr Paramedr-2: | ||||||||||||||
| Power mewnbwn |
7 |
6 |
5 |
4 |
3 |
2 |
1 |
0 |
||||||
| CNR (dB) |
52.5 |
52.5 |
51.9 |
51.6 |
51.2 |
50.8 |
50.3 |
49.7 |
||||||
| amgylchedd Paramedr | ||||||||||||||
| Tymheredd storio | -20 ℃ ~ + 70 ℃ | |||||||||||||
| lleithder | ≤80% | |||||||||||||
| Op.T.Humidity | 0 ℃ ~ + 50 ℃ 5% ~ 70% | |||||||||||||
| 0 ℃ ~ + 50 ℃ ≤ 95% nad ydynt yn asidedd | ||||||||||||||
| dimensiwn | L480mm * W380mm * H45mm | |||||||||||||
| pwysau | 5.0 KHS (Max) | |||||||||||||
