Liên hệ
62 Bà Triệu - Hoàn Kiếm - Hà Nội - Việt Nam
FTTB Alumium profiles AGC Optical Receiver
(10 LED display Optical power)
Model: BG8244x-LE
Product description:
BG8244 is a type of alumium profiles optical receiver. The product builds-in RF interstage gain adjustment and equalization. Users can choose one-way or two-way high output level with the insert. The product is used in FTTB, FTTN, FTTC and used as a Rx unit of CATV. It is a type of receiver with high flexibility, excellent performance and P/P ratio.
BG8244x-LE has this four types:
Product features:
Main application:
Block diagram:
Technical index:
Performance | Index | Supplement | ||
Optical | CATV Operating wavelength | (nm) | 1260~1620 | BG8244x-LE-NC |
1540~1560 | BG8244x-LE-WD | |||
Input wavelength | (nm) | 1310, 1490/1550 | ||
Pass wavelength | (nm) | 1310, 1490 | ||
Channel Isolation | (dB) | >40 | ||
Responsivity | (A/W) | >0.85 | 1310nm | |
>0.9 | 1550nm | |||
Optical AGC control | (dBm) | -7~+2 | Vo: 104 dBμV ±1.0 | |
Receiving power | (dBm) | -10 ~+2 | Analog TV | |
-17~+2 | Digital TV | |||
Optical return loss | (dB) | ≥50 | ||
Optical fiber connector | LC/APC | SC/APC, FC/APC | ||
RF | Work bandwidth | (MHz) | 45 ~ 862 | |
Flatness | (dB) | ≤±1.0 | ||
Output level | (dBμV) | 104 ±1.0 | Pin: -7.0~ +2.0dBm | |
AGC feature | (dB) | ≤±1.0 | Pin: -7.0~ +2.0dBm | |
Output level adjust | (dB) | -15~0 | ||
Output slope adjust | (dB) | -15~0 | ||
Return loss | (dB) | ≥ 14 | 47 ~ 862MHz | |
Output impedance | (Ω) | 75 | ||
RF port | F-Female | |||
Analog | Test channel | 59CH(PAL-D) | 47-550MHz Analog | |
Digital QAM | 550-862 MHz | |||
OMI | (%) | 3.8 | ||
CNR1 | (dB) | 54.6 | Pin = -2.0dBm | |
CNR2 | (dB) | 48.6 | Pin = -7.0dBm | |
CTB | (dB) | ≤-70 | Pin = -2.0dBm | |
CSO | (dB) | ≤-65 | Pin = -2.0dBm | |
HUM | (dB) | ≤-60 | ||
Digital | Test channel | <10 CH | Analog | |
Digital QAM | 47-862MHz | |||
MER | (dB) | 35 (Remark1) | Pin : -7.0~+2.0dBm | |
30 | Pin = -16.0dBm | |||
BER | (dB) | <1.0E-9 | Pin : -20.0~+2.0dBm | |
General | Power supply | (V) | AC(130~265)V | AC (35~85)V |
Power Consume | (W) | ≤15 | ||
Work temp | (oC) | -40~60 | ||
Storage temp | (oC) | -40~65 | ||
Relative humidity | (%) | 5 ~ 59 | ||
Size (W)x(D)x(H) | 7.3x5.5x3.6 (inch) | Built-in power | ||
4.8x4.9x1.6 (inch) | External power |
Remark:
1. CATV test signal: MER: 35.1dB, BER: <1.0E-9
Test data:
Pin(dBm) | +2 | +1 | 0 | -1 | -2 | -3 |
Vo(dBμV) | 105.5 | 106.9 | 107.0 | 106.7 | 107.1 | 107.2 |
CNR(dB) | 57.2 | 57.0 | 56.0 | 55.6 | 54.6 | 53.2 |
CTB(dB) | 70.1 | 69.8 | 71.9 | 71.4 | 72.9 | 72.9 |
CSO(dB) | 70.1 | 68.0 | 68.1 | 68.4 | 67.9 | 63.9 |
Pin(dBm) | -4 | -5 | -6 | -7 | -8 | -9 | -10 |
Vo(dBμV) | 106.7 | 107.0 | 106.7 | 106.8 | 104.9 | 102.9 | 100.5 |
CNR(dB) | 52.3 | 51.3 | 49.7 | 48.6 | 46.3 | 45.3 | 43.9 |
CTB(dB) | 73.1 | 69.6 | 67.0 | 69.1 | 70.9 | 70.1 | 70.1 |
CSO(dB) | 63.7 | 63.2 | 63.2 | 63.0 | 61.9 | 63.1 | 63.2 |
Remark:
Pin(dBm) | Vo(dBμV) | MER | POST | BRE |
+2.0 | 102.4 | 35.2 | <1.0E-9 | <1.0E-9 |
+1.0 | 103.9 | 35.1 | <1.0E-9 | <1.0E-9 |
0 | 103.5 | 35.1 | <1.0E-9 | <1.0E-9 |
-1.0 | 102.8 | 35.2 | <1.0E-9 | <1.0E-9 |
-2.0 | 103.6 | 35.0 | <1.0E-9 | <1.0E-9 |
-3.0 | 103.5 | 35.1 | <1.0E-9 | <1.0E-9 |
-4.0 | 103.2 | 35.1 | <1.0E-9 | <1.0E-9 |
-5.0 | 103.6 | 35.1 | <1.0E-9 | <1.0E-9 |
-6.0 | 103.8 | 35.1 | <1.0E-9 | <1.0E-9 |
-7.0 | 103.7 | 35.0 | <1.0E-9 | <1.0E-9 |
-8.0 | 102.2 | 34.9 | <1.0E-9 | <1.0E-9 |
-9.0 | 99.9 | 34.8 | <1.0E-9 | <1.0E-9 |
-10.0 | 97.3 | 34.7 | <1.0E-9 | <1.0E-9 |
-11.0 | 95.8 | 34.5 | <1.0E-9 | <1.0E-9 |
-12.0 | 93.4 | 33.9 | <1.0E-9 | <1.0E-9 |
-13.0 | 91.8 | 33.5 | <1.0E-9 | <1.0E-9 |
-14.0 | 89.6 | 32.8 | <1.0E-9 | <1.0E-9 |
-15.0 | 87.8 | 31.8 | <1.0E-9 | <1.0E-9 |
-16.0 | 86.1 | 30.7 | <1.0E-9 | <1.0E-9 |
-17.0 | 83.2 | 28.8 | 5.5E-8 | <1.0E-9 |
-18.0 | 81.8 | 27.5 | 4.0E-7 | <1.0E-9 |
-19.0 | 79.5 | 25.8 | 1.7E-5 | <1.0E-9 |
-20.0 | 77.6 | 24.4 | 1.7E-4 | <1.0E-9 |
Remark:
Product series:
Model | Applicable Networks | CWDM | Display |
BG8244A-LE-NC | Applies to analog TV and digital TV | Without CWDM | 10 LED display |
BG8244A-LE-WD | Built-in CWDM applies to FTTx PON | 10 LED display | |
BG8244D-LE-NC | Applies to CATV network with digital TV | Without CWDM | 10 LED display |
BG8244D-LE-WD | Built-in CWDM applies to FTTx PON | 10 LED display |
Model explanation:
Thông tin liên hệ:
CÔNG TY TNHH THƯƠNG MẠI VÀ DỊCH VỤ VIỄN THÔNG VĂN YẾN VƯƠNG
Địa chỉ: 62 Bà Triệu - Hàng Bài - Hoàn Kiếm - Hà Nội.
Điện thoại: (+84-4) 3944 9539
Fax: (+84-4) 3945 4182
Website: www.vyv.com.vn
Email: contact@vyv.com.vn
HẾT HẠN
Mã số : | 5675847 |
Địa điểm : | Hà Nội |
Hình thức : | Cần bán |
Tình trạng : | Hàng mới |
Hết hạn : | 31/12/2020 |
Loại tin : | Thường |
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