SR2020AW FTTH CATV Fiber Optical Receiver ine AGC neWDM
Nhamba yeModhero: SR2020AW
Chiratidzo:Nyoro
MOQ: (Zvinyorwa zveMOQ):1
Wide Dynamic Receiving Optical Power Range
Ruzha rwakaderera zvakanyanya uye hunhu hwakanaka hwekusatsetseka
Inoshanda GPON, EPON, Inoenderana neFTTx PON Solution
01
Tsananguro yeChigadzirwa
Tsananguro Pfupi
SR2020AW, ine bandwidth inoshanda ye47~1000MHz, inogamuchira katatu ine simba shoma, inoshanda zvakanyanya, uye inodhura zvishoma, FTTH CATV optical receiver, Ingave inoshandiswa muterevhizheni yeanalog kana terevhizheni yedhijitari. Zvigadzirwa zvine chubhu yekugamuchira optical ine sensitivity yepamusoro uye dunhu rekuenzanisa ruzha rwakaderera. Kugamuchira nesimba re optical rakakwirira kunogona kugadziriswa nePAD level, played limiting output, saka SR2020AW iri mukati mehukuru hwesimba re optical rakagamuchirwa re +2 dBm ~-21dBm, ine hunhu hwakanaka.
Kushandisa SR2020AW katatu, kushandisa fiber kumba kunogona kuchengetedza simba rakawanda remagetsi e optical fiber amplifier. Kune vanoishandisa, zvinogona kuderedza zvakanyanya mari yekuvaka network.
Zvinhu Zvinoshanda
1. Ruzha rwakaderera zvakanyanya (3.8% modulation, -10dBm receive, CNR ≥ 45.3dB)
2. Simba remagetsi rinogashira simba rakasiyana-siyana: mukati mePin=-16, MER≥36.1dB
3. GPON inoshanda, EPON, inoenderana nechero tekinoroji yeFTTx PON
4. Inogona kuchengetedza huwandu hwakawanda hwezviwanikwa zvemagetsi, uye inoderedza zvakanyanya networkmutengo wekugadzirisa
5. Mukati me47~1000MHz bandwidth, zvese zvine maficha akanaka e flatness (FL≤±0.75dB)
6. Bhokisi resimbi, rinopa dziviriro kumidziyo yemagetsi inobatwa nemaziso
7. Nhamba yepamusoro yekubuda, iyo inogona kushandiswa nevashandisi vazhinji
8. Kushandiswa kwesimba kwakaderera, kushanda kwepamusoro, kushanda kwakadhura zvakanyanya
CHERECHEDZA
1. Adapta yemagetsi yemuchina uyu: Input 110/220V; Output DC 12V(0.6A).
2. Chengeta chinobatanidza che optical chakachena, chinobatanidza chakaipa chichaita kuti RF output level iderere zvakanyanya.
3. Hazvifanirwe kugadziriswa zvega, kudzivirira kukuvara kwemudziyo.
| SR2020AW FTTH CATV Fiber Optical Receiver | ||||||
| Kushanda | Index | Wedzero | ||||
| OpticFkudya | CATV Kureba kwekushanda | (nm) | 1540~1563 |
| ||
| Kupfuura wavelength | (nm) | 1310, 1490 |
| |||
| Kuparadzaniswa kweChiteshi | (dB) | ≥40 | 1550nm &1490nm | |||
| Mutoro | (A/W) | ≥0.85 | 1310nm | |||
| ≥0.9 | 1550nm | |||||
| Kugamuchira simba | (dBm) | +2~-18 | Terevhizheni yeAnalog (CNR>45dB) | |||
| +2~-20 | Terevhizheni yeDigital (MER>30dB) | |||||
| Kurasikirwa kwekudzoka kwemaziso | (dB) | ≥55 |
| |||
| Chinobatanidza cheOptical fiber |
| SC/APC |
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| Chinhu cheRF | Bandwidth yebasa | (MHz) | 47~1000 |
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| Kufara | (dB) | ≤±0.75 | 47~1000MHz | |||
| Chikamu chekubuda | (dBμV) | >78 | Pin=-1~-14dBm AGC | |||
| Kurasikirwa kwekudzoka | (dB) | ≥14 | 47 ~ 862MHz | |||
| Kupindirana kwemuchina | (Ω) | 75 |
| |||
| Chiteshi chekubuditsaNnhamba |
| 1 |
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| Kubatana kweRF |
| F-Mukadzi |
| |||
| Terevhizheni yeAnalog Chinhu Chinobatanidza | Nzira yekuedza | (CH) | 59CH(PAL-D) |
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| OMI | (%) | 3.8 |
| |||
| CNR1 | (dB) | 53.3 | Pin=-2dBm | |||
| CNR2 | (dB) | 45.3 | Pin=-10dBm | |||
| CTB | (dB) | ≤-61 |
| |||
| CSO | (dB) | ≤-61 |
| |||
| Terevhizheni yedhijitari Chinhu Chinobatanidza | OMI | (%) | 4.3 |
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| MER | (dB) | ≥36 | Pin=-16dBm | |||
| ≥30 | Pin=-20dBm | |||||
| BER | (dB) | <1.0E-9 | Pini:+2~-21dBm | |||
| MukuruFkudya | Magetsi | (V) | DC+12V | ±1.0V | ||
| Kudya Simba | (W) | ≤3 | +12VDC, 210mA | |||
| BasaTsimba | (℃) | -20 ~ +55 |
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| KuchengeteraTsimba | (℃) | -40 ~ 85 |
| |||
| Kupisa kwekushanda kana tichienzanisa nekupisa | (%) | 5 ~ 95 |
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| Saizi | (mm) | 50×88×22 | ||||
SR2020AW FTTH CATV Fiber Optical Receiver Spec Sheet.pdf
Chigadzirwa
