SR2020AW FTTH CATV Fiber Optical Loaʻa Me AGC A WDM
Helu kumu hoʻohālike: SR2020AW
Brand:Softel
MOQ:1
Laulā Mana Loaʻa ʻia ʻo Optical Power Range
ʻO ka walaʻau haʻahaʻa a me nā hiʻohiʻona palahalaha maikaʻi loa
E pili ana iā GPON, EPON, kūpono me ka FTTx PON Solution
01
Hōʻike huahana
Wehewehe pōkole
ʻO SR2020AW, me ka bandwidth hana o 47 ~ 1000MHz, he haʻahaʻa haʻahaʻa, hana kiʻekiʻe, kumukūʻai pākolu pāʻani, FTTH CATV optical receiver, Inā hoʻohana ʻia ma ke kelepona analog a i ʻole ke kelepona kikohoʻe.ʻO nā huahana me ka paipu hoʻokipa optical sensitivity kiʻekiʻe a me ke kaapuni hoʻohālikelike haʻahaʻa haʻahaʻa haʻahaʻa.ʻO ka loaʻa ʻana ma ka mana optical kiʻekiʻe hiki ke hoʻololi ʻia e ka pae PAD, pāʻani i ka hoʻopuka palena ʻana, no laila ʻo SR2020AW i loko o kahi ākea nui o ka mana optical i loaʻa o +2 dBm ~-21dBm, he mau hiʻohiʻona maikaʻi loa.
ʻO ka pāʻani pākolu, ka fiber i ka home, me ka hoʻohana ʻana i ka SR2020AW hiki ke mālama i ka nui o nā kumuwaiwai mana amplifier fiber optical.No nā mea hana, hiki ke hōʻemi nui i ke kumukūʻai o ke kūkulu ʻana i ka pūnaewele.
Nā hiʻohiʻona hana
1. Ka leo haʻahaʻa loa (3.8% modulate, -10dBm loaʻa, CNR ≥ 45.3dB)
2. Loaʻa i ka mana o ka mana ākea ākea: i loko o Pin=-16, MER≥36.1dB
3. E pili ana i ka GPON, EPON, kūpono me kekahi ʻenehana FTTx PON
4. Hiki ke mālama i ka nui o nā kumu mana optical, a hoʻemi nui i ka pūnaewelekumukūʻai hoʻonohonoho
5. I loko o 47 ~ 1000MHz bandwidth, nā mea āpau me nā hiʻohiʻona palahalaha maikaʻi loa (FL≤±0.75dB)
6. Metala hihia, hāʻawi i kahi palekana no ka optic electronic sensitive device
7. Ke kūlana kiʻekiʻe kiʻekiʻe, hiki ke hoʻohanaʻia e nā mea hoʻohana he nui
8. Haʻahaʻa haʻahaʻa mana, hana kiʻekiʻe, hana kiʻekiʻe
HOOLAHA
1. ʻO ka mana hoʻololi no kēia mea hana: Input 110 / 220V;Puka DC 12V(0.6A).
2. E mālama maʻemaʻe i ka mea hoʻohui optical, e haʻahaʻa loa ka loulou ʻino i kahi pae puka RF.
3. ʻAʻole pono e hoʻoponopono iā lākou iho, e pale i ka pōʻino o ka mea hana.
| SR2020AW FTTH CATV Fiber Optical Loaʻa | ||||||
| hana | Index | Pākuʻi | ||||
| OpticFmeaʻai | Ka lōʻihi o ka nalu hana CATV | (nm) | 1540~1563 |
| ||
| Holo ka nalu | (nm) | 1310, 1490 |
| |||
| Kaʻawale Kānāwai | (dB) | ≥40 | 1550nm &1490nm | |||
| kuleana | (A/W) | ≥0.85 | 1310nm | |||
| ≥0.9 | 1550nm | |||||
| Loaʻa ka mana | (dBm) | +2~-18 | TV Analog (CNR>45dB) | |||
| +2~-20 | TV kikohoʻe (MER>30dB) | |||||
| Ke poho hoʻihoʻi Optical | (dB) | ≥55 |
| |||
| Hoʻopili fiber Optical |
| SC/APC |
| |||
| Hiʻona RF | bandwidth hana | (MHz) | 47~1000 |
| ||
| Palahalaha | (dB) | ≤±0.75 | 47~1000MHz | |||
| pae puka | (dBμV) | >78 | Pin=-1~-14dBm AGC | |||
| Hoʻihoʻi poho | (dB) | ≥14 | 47 ~ 862MHz | |||
| Hoʻopili impedance | (Ω) | 75 |
| |||
| awa pukaNumber |
| 1 |
| |||
| RF pili |
| F-Kane |
| |||
| TV Analog Hiʻona loulou | Kaila hoao | (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 |
| |||
| Kikohoʻe TV Hiʻona loulou | OMI | (%) | 4.3 |
| ||
| MER | (dB) | ≥36 | Pin=-16dBm | |||
| ≥30 | Pin=-20dBm | |||||
| BER | (dB) | <1.0E-9 | Pin: +2~-21dBm | |||
| GeneralaFmeaʻai | Lako ikehu | (V) | DC+12V | ±1.0V | ||
| Hoʻohana mana | (W) | ≤3 | +12VDC, 210mA | |||
| HanaTemp | (℃) | -20 ~ +55 |
| |||
| WaihonaTemp | (℃) | -40 ~ 85 |
| |||
| ʻO ka mahana pili hana | (%) | 5 ~ 95 |
| |||
| Nui | (mm) | 50×88×22 | ||||
SR2020AW FTTH CATV Fiber Optical Receiver Spec Sheet.pdf
