![[OpticTrans] 1550nm EDFA Optical Amplifier Module](https://sc03.alicdn.com/kf/H0a3213e1455f4c51afd357349eb1b648x.jpg)
[OpticTrans] 1550nm EDFA Optical Amplifier Module
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- Supplier: Hangzhou OpticTrans Communication Tech. Co. Ltd.
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Product Overview
Description
Description
OPA-1550M CATV EDFA module adopts standard versions for Single Channel and narrowband. The EDFA includes a cooling pump laser, input monitor and input isolator, output monitor and output isolator, compact size 90×70×20mm package.
A user-friendly 30-pin interface is included to enable the device to communicate with control electronics.
Feature
(1) High quality: adopts international branded 980nm pump laser, optimized software for power, gain and flatness features, which guarantees low NF and obtain excellent system performance.
(2) Flexibility: international module size, high compatibility
(3) Reliability: 4 layers structure of inner PCB, protecting the passing current.
(4) Intelligence: Build-in CPU, APC and ATC circuit, it can start to work with +5V power supply
Technical parameters
Items | unit | Specification |
Operating wavelength range | nm | 1540~1560 |
Optical input power | dBm | -10~+10 |
Nominal optical input power | dBm | 0 |
Gain flatness | dB | <±0.3 |
Saturated output power | dBm | 13~23 |
Noise Figure (NF) | dB | 3.8~5.5 (+0 dBm input @1550nm) |
Optical output power stability | dB | <±0.5 |
Polarization Sensitivity | dB | <0.2 |
Polarization dependence loss | dB | 0.38 |
Polarization mode dispersion | ps | <0.5 |
Optical connector (IN/OUT) | SC/APC or FC/APC or customer specify | |
Optical leakage | dB | -35 |
Power supply | VDC | +3.3~5 |
Feeding current | Adc | <3 |
Working temperature | °C | 0~50 |
Storage temperature | °C | -40~80 |
Operating relative humidity | % | 5~95 |
size | mm | 90×70×20 |
Pin Description
pin | Function | pin | Function |
1 | +3.3V | 2 | +3.3V |
3 | Optional +5V | 4 | Optional +5V |
5 | Ground | 6 | Ground |
7 | Serial Input LVTTL | 8 | Serial Output LVTTL |
9 | Ground | 10 | Ground |
11 | NC | 12 | RESET Input |
13 | NC | 14 | NC |
15 | Case Temp. Alarm | 16 | Common Alarm |
17 | PUMP Temp. Alarm | 18 | PUMP Bias Alarm |
19 | Loss of input Alarm | 10 | Loss of output Alarm |
21 | Ground | 22 | Ground |
23 | NC | 24 | NC |
25 | Ground | 26 | Ground |
27 | Optional +5V | 28 | Optional +5V |
29 | +3.3V | 30 | +3.3V |
Product series
Model | 1550nm Erbium Doped Fiber Amplifier (Standard) |
Output power @ 0dBm input | |
OPA-1550M-13 | Saturated output power≥13dBm |
OPA-1550M-14 | Saturated output power≥14dBm |
OPA-1550M-15 | Saturated output power≥15dBm |
OPA-1550M-16 | Saturated output power≥16dBm |
OPA-1550M-17 | Saturated output power≥17dBm |
OPA-1550M-18 | Saturated output power≥18dBm |
OPA-1550M-19 | Saturated output power≥19dBm |
OPA-1550M-20 | Saturated output power≥20dBm |
OPA-1550M-21 | Saturated output power≥21dBm |
OPA-1550M-22 | Saturated output power≥22dBm |
OPA-1550M-23 | Saturated output power≥23dBm |
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