SR2020AW FTTH CATV Fiber Optical Nnata Ya na AGC na WDM
Nọmba nlereanya: SR2020AW
Ụdị:Dị nro
MOQ:1
Oke ike na-anata ngwa anya zuru oke
Mkpọtụ dị ala karịa yana njirimara flatness mara mma
Ọdabara GPON, EPON, dakọtara na FTTx PON Solution
01
Nkọwa ngwaahịa
Nkọwa nkenke
SR2020AW, nke nwere bandwidth na-arụ ọrụ nke 47 ~ 1000MHz, bụ obere ike, arụmọrụ dị elu, egwuregwu atọ dị ọnụ ahịa, FTTH CATV Optical receiver, Ma ejiri ya na telivishọn analog ma ọ bụ telivishọn dijitalụ.Ngwaahịa nwere tube nnabata ngwa anya dị elu yana sekit dabara ụda mkpọtụ pụrụ iche.Ịnata na elu ngwa anya ike nwere ike gbanwee site PAD larịị, na-egwuri egwu mmepụta mmepụta, otú SR2020AW n'ime a nnukwu ike nso nke natara ngwa anya ike nke + 2 dBm ~ -21dBm, nwere magburu onwe àgwà.
Egwuregwu ugboro atọ, eriri n'ụlọ, iji SR2020AW nwere ike ịzọpụta ọtụtụ akụrụngwa ike ọkụ ngwa anya.Maka ndị na-arụ ọrụ, nwere ike belata ọnụ ahịa ụlọ netwọk.
Atụmatụ arụrụ arụ
1. Oke mkpọtụ dị ala (3.8% modulate, -10dBm nata, CNR ≥ 45.3dB)
2. Nnukwu ike na-anata oke ike anya: n'ime Pin = -16, MER≥36.1dB
3. Ọdabara GPON, EPON, dakọtara na teknụzụ FTTx PON ọ bụla
4. Nwere ike ịchekwa ọnụ ọgụgụ buru ibu nke akụrụngwa ike anya, ma belata netwọkụ nke ukwuuọnụ ahịa nhazi
5. N'ime 47 ~ 1000MHz bandwit, niile na magburu onwe flatness atụmatụ (FL≤ ± 0.75dB)
6. Ọla ọla, na-enye ihe nchekwa maka ngwaọrụ eletrọnịkị optic nwere mmetụta
7. Ọkwa mmepụta dị elu, nke ọtụtụ ndị ọrụ nwere ike iji
8. Oriri ike dị ala, arụmọrụ dị elu, arụmọrụ dị elu
IHE
1. Ihe nkwụnye ọkụ maka akụrụngwa a: Ntinye 110/220V;Mpụta DC 12V (0.6A).
2. Debe njikọ anya dị ọcha, njikọ ọjọọ ahụ ga-eme ka ọkwa mmepụta RF dị ala.
3. E kwesịghị imeziwanye onwe ha, iji zere mmebi ngwaọrụ.
| SR2020AW FTTH CATV Fiber Optical nnata | ||||||
| Arụmọrụ | Index | Mgbakwunye | ||||
| OpticFiri nri | Ogologo ogologo ọrụ CATV | (nm) | 1540-1563 |
| ||
| Gafe ogologo ife efe | (nm) | 1310, 1490 |
| |||
| Mwepu ọwa | (dB) | ≥40 | 1550nm & 1490nm | |||
| Ọrụ | (A/W) | ≥0.85 | 1310 nm | |||
| ≥0.9 | 1550nm | |||||
| Ịnata ike | (dBm) | + 2-18 | Analog TV (CNR> 45dB) | |||
| + 2-20 | Igwe onyonyo dijitalụ (MER> 30dB) | |||||
| Ọnwụ nlọghachi anya | (dB) | ≥55 |
| |||
| Njikọ eriri anya |
| SC/APC |
| |||
| Njirimara RF | bandwidth na-arụ ọrụ | (MHz) | 47-1000 |
| ||
| Ịdị nro | (dB) | ≤± 0.75 | 47 ~ 1000MHz | |||
| Ọkwa mmepụta | (dBμV) | >78 | Pin = -1~-14dBm AGC | |||
| Weghachite mfu | (dB) | ≥14 | 47 ~ 862MHz | |||
| Mmebi nke mmepụta | (Ω) | 75 |
| |||
| ọdụ ụgbọ mmiri mmepụtaNagba |
| 1 |
| |||
| RF njikọ |
| F-Nwanyị |
| |||
| Analog TV Njirimara njikọ | Nwalee ọwa | (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 |
| |||
| Igwe onyonyo dijitalụ Njirimara njikọ | OMI | (%) | 4.3 |
| ||
| MER | (dB) | ≥36 | Pin = -16dBm | |||
| ≥30 | Pin = -20dBm | |||||
| BER | (dB) | <1.0E-9 | Pin:+2~-21dBm | |||
| IzugbeFiri nri | Ịnye ọkụ | (V) | DC+12V | ± 1.0V | ||
| Ike oriri | (W) | ≤3 | +12VDC, 210mA | |||
| ỌrụTemp | (℃) | -20 ~ +55 |
| |||
| NchekwaTemp | (℃) | -40 ~ 85 |
| |||
| Na-arụ ọrụ dị ka okpomọkụ | (%) | 5 ~ 95 |
| |||
| Nha | (mm) | 50×88×22 | ||||
Mpempe akwụkwọ SR2020AW FTTH CATV Fiber Optical Receiver Sheet.pdf
