Factory supplied Digital Headend Equipment - CATV Erbium-yterbium Co-doped High Power Fiber Amplifier – GreenGo
Short Description:
Factory supplied Digital Headend Equipment - CATV Erbium-yterbium Co-doped High Power Fiber Amplifier – GreenGo Detail:
Product Description
EYDFA CATV adopt multimode high power pump laser from world-famous semiconductor company like JDS,Lumics etc.
Built in optical power output stable circuit and laser thermoelectric refrigerator temperature stability control circuit, which ensure the best performance of the machine and long service life of laser. Microprocessor software monitor the working state of the laser, the working parameters will be displayed by digital panel (LCD).Once the working parameters of laser have deviation with the software Settings allow range, the microprocessor will automatically shut off the laser power, red light flashing remind alarm, digital panel indicate the cause of the problem. Detailed equipment parameters report, please read the ”operation instructions”.
27-32dBm
Performance characteristics
■ The output port 1 ~ 8 is optional, the output optical power is 0.5 up, and the downward 4.5dBm is continuously adjustable.
■ Front board radio frequency on-line monitoring function, convenient signal detection.
■ LCD screen display on the front panel, supporting the national standard class II network management
transponder.
■ 19 standard rack, modular hot-plug dual power supply.
Technical parameters
|
Item |
Unit | Parameters |
| Wavelength | nm | 1540~1565 |
| output port | PCS | 1 or 2，4 |
| Input optical power | dBm | -10~+10 |
| Total output power | dBm | 13~26 |
| NRP(+3dBm,@1550M) | dB | ≤4.5 |
| Gain Flatness | dB | ＜±0.3 |
| Optical power output stability | dB | ＜±0.1 |
| Polarization sensitivity | dB | ＜0.2 |
| Optical connector | SC/APC；SC/PC | |
| Pump working qty | N | 2∽3 |
| Saturated output power | dBm | max power27~32 |
| Power supply | Vac | 95~265 |
| Power Supply | Vac | -48 optional |
| Working Temperature | ℃ | 0~50 |
| Dimension | mm | 1U(412×482.6×44) |
| *Front panel RF-TEST | dBuV | 75±5 |
| power dissipation | W | ≤35 |
1U Product Series
| Type | output port | ||
|
POWER (dBm/mW) |
po rt |
Power per port |
|
| OAL-4×20 | 27dBm/500mW |
4 |
20 |
| OAL-8×16 |
8 |
16 | |
| OAL-4×21 | 28dBm/630mW |
4 |
21 |
| OAL-8×17 |
8 |
17 | |
| OAL-4×22 | 29dBm/500mW |
4 |
22 |
| OAL-8×18 |
8 |
18 | |
| OAL-8×19 | 30dBm/500mW |
8 |
19 |
| OAL-16×16 |
16 |
16 | |
| OAL-8×20 | 31dBm/500mW |
8 |
20 |
| OAL-16×17 |
16 |
17 | |
| OAL-8×20 | 32dBm/500mW |
8 |
20 |
| OAL-16×18 |
16 |
18 | |
Product detail pictures:
Related Product Guide:
Were Analysts Bullish Evertz Technologies Limited (TSE:ET) This Week? | Hd Encoder Modulator
MarketBeat: Stock Ratings, Research Tools and Market News | Digital Cable Tv Modulator
owing to excellent assistance, a variety of top of the range items, aggressive costs and efficient delivery, we take pleasure in a very good standing amongst our shoppers. We've been an energetic corporation with wide market for Factory supplied Digital Headend Equipment - CATV Erbium-yterbium Co-doped High Power Fiber Amplifier – GreenGo, The product will supply to all over the world, such as: Macedonia, Greece, Russia, By adhering to the principle of "human oriented, winning by quality", our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future.
By Belle from Egypt - 2015.09.23 17:37
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
By Chloe from Uganda - 2016.09.26 12:12
