SR2020AW FTTH CATV Olugba Optical Fiber Pẹlu AGC Ati WDM
Nọmba awoṣe: SR2020AW
Brand:Rirọ
MOQ:1
Jakejado Yiyipo Gbigba agbara Optical
Ariwo-kekere Afikun ati Awọn ẹya Filati Didara
Wulo GPON, EPON, Ni ibamu pẹlu FTTx PON Solusan
01
ọja Apejuwe
Apejuwe kukuru
SR2020AW, pẹlu bandiwidi ti nṣiṣẹ ti 47 ~ 1000MHz, jẹ agbara-kekere, iṣẹ-giga, ere-idaraya mẹta ti o ni iye owo, FTTH CATV opitika olugba, Boya lo ninu tẹlifisiọnu analog tabi tẹlifisiọnu oni-nọmba. Awọn ọja pẹlu ga ifamọ opitika tube olugba ati ki o pataki kekere ariwo Circuit ibamu. Gbigba ni agbara opitika giga le ṣe tunṣe nipasẹ ipele PAD, iṣẹjade diwọn diwọn, nitorinaa SR2020AW laarin iwọn agbara nla ti agbara opiti ti o gba ti + 2 dBm ~ -21dBm, ni awọn abuda to dara julọ.
Ere mẹta, okun si ile, lilo SR2020AW le ṣafipamọ ọpọlọpọ awọn orisun agbara ampilifaya okun opiti. Fun awọn oniṣẹ, le dinku iye owo ti kikọ nẹtiwọki.
Awọn ẹya ara ẹrọ iṣẹ
1. Ariwo-kekere (3.8% modulate, -10dBm gbigba, CNR ≥ 45.3dB)
2. Wide ìmúdàgba gbigba agbara opitika ibiti: laarin Pin = -16, MER≥36.1dB
3. GPON ti o wulo, EPON, ni ibamu pẹlu eyikeyi imọ-ẹrọ FTTx PON
4. Le fi kan ti o tobi nọmba ti opitika agbara oro, ati ki o gidigidi din nẹtiwọkiiye owo iṣeto ni
5. Laarin 47 ~ 1000MHz bandiwidi, gbogbo pẹlu awọn ẹya alapin ti o dara julọ (FL≤ ± 0.75dB)
6. Ọran irin, funni ni aabo fun awọn ẹrọ itanna elekitiriki
7. Ipele ipele giga, eyiti o le ṣee lo nipasẹ ọpọlọpọ awọn olumulo
8. Lilo agbara kekere, iṣẹ giga, iṣẹ-ṣiṣe ti o ga julọ
AKIYESI
1. Adaparọ agbara fun ohun elo yii: Input 110 / 220V; Ijade DC 12V (0.6A).
2. Jeki asopo ohun opiti mọ, ọna asopọ buburu yoo fa ki o kere ju ipele iṣelọpọ RF kan.
3. Ko yẹ ki o ṣatunṣe nipasẹ ara wọn, lati yago fun bibajẹ ẹrọ.
| SR2020AW FTTH CATV Fiber Optical olugba | ||||||
| Iṣẹ ṣiṣe | Index | Àfikún | ||||
| OpikiFjijẹ | CATV Work wefulenti | (nm) | Ọdun 1540-1563 |
| ||
| Kọja wefulenti | (nm) | 1310, 1490 |
| |||
| Ipinya ikanni | (dB) | ≥40 | 1550nm & 1490nm | |||
| Ojuse | (A/W) | ≥0.85 | 1310nm | |||
| ≥0.9 | 1550nm | |||||
| Gbigba agbara | (dBm) | +2 ~-18 | Analog TV (CNR> 45dB) | |||
| +2 ~-20 | TV oni nọmba (MER> 30dB) | |||||
| Opitika ipadanu | (dB) | ≥55 |
| |||
| Okun opitika asopo |
| SC/APC |
| |||
| RF Ẹya | Bandiwidi iṣẹ | (MHz) | 47 ~ 1000 |
| ||
| Fifẹ | (dB) | ≤±0.75 | 47 ~ 1000MHz | |||
| Ojade ipele | (dBμV) | >78 | Pin = -1 ~ -14dBm AGC | |||
| Pada adanu | (dB) | ≥14 | 47 ~ 862MHz | |||
| Ijajade ikọjujasi | (Ω) | 75 |
| |||
| Ijade ibudoNumber |
| 1 |
| |||
| RF tai-in |
| F-Obirin |
| |||
| TV afọwọṣe Ọna asopọ Ẹya | Idanwo ikanni | (CH) | 59CH(PAL-D) |
| ||
| OMI | (%) | 3.8 |
| |||
| CNR1 | (dB) | 53.3 | Pin = -2dBm | |||
| CNR2 | (dB) | 45.3 | Pin = -10dBm | |||
| CTB | (dB) | ≤-61 |
| |||
| CSO | (dB) | ≤-61 |
| |||
| TV oni-nọmba Ọna asopọ Ẹya | OMI | (%) | 4.3 |
| ||
| MER | (dB) | ≥36 | Pin = -16dBm | |||
| ≥30 | Pin = -20dBm | |||||
| BER | (dB) | <1.0E-9 | Pin:+2~-21dBm | |||
| GbogboogboFjijẹ | Ibi ti ina elekitiriki ti nwa | (V) | DC+12V | ± 1.0V | ||
| Lilo agbara | (W) | ≤3 | +12VDC, 210mA | |||
| ṢiṣẹTemp | (℃) | -20 ~ +55 |
| |||
| Ibi ipamọTemp | (℃) | -40 ~ 85 |
| |||
| Iṣẹ iwọn otutu ojulumo | (%) | 5 ~ 95 |
| |||
| Iwọn | (mm) | 50×88×22 | ||||
SR2020AW FTTH CATV Fiber Optical olugba Spec Sheet.pdf
