SHAANXI JIZHONG ELECTRONICS SCIEN-TECH CO.,LTD.
SHAANXI JIZHONG ELECTRONICS SCIEN-TECH CO.,LTD
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GPON CATV 1550nm High power EDFA Price 64 Ports With WDM Dual Power Supply
Functional Characteristics:
Adopt international famous brand low-noise pump laser, low anamorphose, wide frequency band and high output optical power;
Adopt imported high performance erbium doped fiber, with high efficiency of energy conversion. Support 1 port, 2 port, 3 port and 4 port output function.
LCD display embedded in front panel, it shows all work status parameters accurately ;
RJ45 network management interface, 19" 1U standard framework;
To adjust the output optical power through front panel keys, it makes the output optical power can be adjusted 5dB lower.
Two plug-in power supply made as backup each other.
Adopt unique filter technology and small signal amplify technology, optical amplifier support extreme low input optical power( it can be -15dBm even lower), with stable output and good parameter.
Technical Parameters:
| Items | Unit | Technical Parameters |
| Working wavelength: | nm | 1540~1565 |
| Input optical power: | dBm | -10~+10 |
| Nominal input optical power: | dBm | +3 |
| Noise factor(+3 dBm,@1550nM): | dB | 5.0~6.0 |
| Gain flatness: | dB | <±0.3 |
| Optical power output stability: | dB | <±0.5 |
| Sensitivity: | dB | <0.2 |
| Optical connector: | IN | SC/APC |
| Optical connector: | Out | SC/APC;SC/PC (LC/APC;LC/PC) |
| Bump working quantity: | N | 1~5 |
| Output power: | dBm | Max total power:30~40 |
| Power supply: | V | AC115~265/DC48 (Plug-in power supply) for optional |
| Working temperature: | °C | 0~50 |
| Dimension: | 2U(88×482.6×387)
3U(128×482.6×387) | |
| PON optical path with WDM: | ||
| PON port working wavelength: | nm | 1310/1490 |
| PON port insertion loss: | dB | <1 |
| 1550 Port Insertion loss: | dB | <0.5 |
| Optional items: | ||
| * Front panel RF-TEST standard level: | dBuv | 80±5 |
| *Front Panel 5VDC Max output current: | A | 2 |
| *Optical switch shift time: | ms | <10 |
EDFA Structure:
WDM Integrated Diagram:
Product Display: