点击图片查看大图| 加工定制：是 | 品牌：ECOSHEN | 型号：EOA-523C |
| 工作波长范围：1540-1565（nm） | 输入光功率：-5~+10（dBm） | 工作温度：0-50（℃） |
| 储存温度：-20~85（℃） |
Features
l High quality The former-class pump commonly use 980nm, after-class pump use 1480nm, power is legitimately optimized by software to minimize the NF of the EDFA, could be comparable with the so-called low-power optical amplifier. It can make the system to obtain superior CNR.
l Reliability Reliability: The 19 "1U standard rack, built-in high-performance switching power supply,it can work at 85∽265Vac City Network Voltage, As well as an optional DC48V power supply (reservations required); chassis cooling automatic temperature control.
l Intuitive The laser is the most expensive machine components, machine equipped with microprocessor monitors the working state of the laser, the panel LCD window displays the operating parameters.
l Network management Select All-piece status monitoring transponder guarantee to meet the national standard and be compatible with the SCTE HMS standard, it enable network management monitoring capabilities.
lThe plug is draw-out type: switching power supply is draw-out type with aluminum profile structure, it helps greatly to cooling and replacement. Besides it can make dual supply cold-heat backup.
l Adjustable output power: Adjustable output power range(-3dB), The user specified when ordering.
The main technical indicators
Item\Equipment type | 513∽525 |
Wavelength (nM) | 1545~1555 |
Optical input power (dBm) | -10~+10 |
Nominal optical input power (dBm) | +3 |
NF(dB) (+3 dBm,@1550nM) | 3.8~5.5 |
Gain Flatness (dB) | ＜±0.3 |
Optical output power stability (dB) | ＜±0.5 |
Polarization Sensitivity (dB) | ＜0.2 |
Polarization mode dispersion (ps) | ＜0.5 |
Optical connector (IN/OUT) | FC/APC |
Working pump quantity (N) | 1∽3 |
Saturated output power (dBm) | 13∽25 |
Saturated output power adjustment range | -3 |
Power source (Vac) | 115~265 |
Power source (Vdc) | 48 |
Working temperature (℃) | 0~50 |
size(mm) | 44×482.6×387 |
