产品特点
- 高线性度直接调制 DFB 激光器
- 内置隔离器、TEC、热敏电阻和监控 PD
- 密封 14 引脚蝶形封装模块
- 针对 2.5 Gb/s 调制速率进行了优化
- 发射波长 1310 nm
- 输出功率30MW
- 单模 FC/APC 连接器或定制
- 单模光纤尾纤
- 可加载 PAL 和 NTSC 制式
- 符合 RoHS 标准
- 长距离模拟传输系统
- CATV前向路径
- 1310nm 广播和点对点应用
DFB蝶形激光器模块专门采用高品质MQW-DFB芯片来满足高速、特定波长光传输系统的要求。 它可用于连续波和脉冲应用，例如传感、倍频、光检测和测距以及光纤放大器或激光器的注入种子。 F-tone CATV 30MW 1310nm DFB 蝶形激光器模块可产生特定波长的激光束。 它能够提供30MW的输出功率。 14 针蝶形激光器模块将配备内置光隔离器、监控光电二极管、热电冷却器和 FC/APC 连接器，并配有保偏光纤尾纤。 内置热电冷却器，使激光装置能够在各种环境条件下稳定运行。 该系列产品广泛应用于局域网、广域网、城域网、CATV传输系统、长距离DMDW传输系统。 它还可以用于稳定光源、调制光源或其他通信设备，例如CATV发射机。
| Parameter | Symbol | Test Conditions | Min. | Typ. | Max. | Unit |
| Operating Voltage | Vop | CW | – | – | 1.8 | V |
| Threshold Current | Ith | CW | – | 10 | 20 | mA |
| Thermistor | Rth | 25℃ | 9.5 | 10 | 10.5 | K |
| Thermoelectric cooler current | Icooler | CW,-5℃~60℃ | – | – | 1000 | mA |
| Thermoelectric cooler voltage | Vcooler | CW,-5℃~60℃ | – | – | 1.5 | V |
| Monitor Current | Im | CW,VRD=5V | 9 | – | 150 | uA/mW |
| Monitor Dark Current | Id | CW,VRD=5V | – | – | 500 | nA |
| Central Wavelength | λC | CW | – | 1310 | 1330 | nm |
| Output power | Po | CW | 1290 | – | 30 | mW |
| Bias Current | IB | – | 4 | – | 70 | mA |
| Side mode suppression ratio | SMSR | CW,Iop=10mW | – | 50 | – | dB |
| Slope Efficiency | Se | CW | 30 | 0.3 | mW/mA | |
| Spectral Width | Δλ | CW,-20dB | – | 0.3 | nm | |
| Tracking Error | ΔPf |
CW,-5℃~60℃ Im=Im@25℃ |
– | – | 0.5 | dB |
| Monitor PD capacitance | C | VRD=5V,F=1MHz | – | – | 0.5 | pF |
| Connector Repeatability | – | CW | – | – | 0.3 | dB |
| Composite Second Order | CSO |
If=IOP, Optical Modulation,Index=3. 2%/channel(minimu m),CNR,CSO,CTB tested valuse at worst case over all test frequencies. NTSC 120ch.,10km singlemode fiber,-1dBm, received Power, Receiver responsivity=0.85A/ W |
– | -60 | -57 | dBC |
| Composite Triple Beat | CTB | – | -67 | -65 | dBC | |
| Carrier Noise Ratio | CNR | 51 | – | – | dB | |
| Frequency range | F | – | – | 870 | MHZ | |
| Tracking Error | Er |
TC =-20~65℃, APC,ATC |
– | – | 1 | dB |
| Parameter | Symbol | Test Conditions | Min. | Typ. | Max. | Unit |
| OperatingVoltage | Vop | CW | – | – | 1.8 | V |
| ThresholdCurrent | Ith | CW | – | 10 | 20 | mA |
| Thermistor | Rth | 25℃ | 9.5 | 10 | 10.5 | K |
| Thermoelectriccoolercurrent | Icooler | CW,-5℃~60℃ | – | – | 1000 | mA |
| Thermoelectriccoolervoltage | Vcooler | CW,-5℃~60℃ | – | – | 1.5 | V |
| MonitorCurrent | Im | CW,VRD=5V | 9 | – | 150 | uA/mW |
| MonitorDarkCurrent | Id | CW,VRD=5V | – | – | 500 | nA |
| CentralWavelength | λC | CW | – | 1310 | 1330 | nm |
| Outputpower | Po | CW | 1290 | – | 30 | mW |
| BiasCurrent | IB | – | 4 | – | 70 | mA |
| Sidemodesuppressionratio | SMSR | CW,Iop=10mW | – | 50 | – | dB |
| SlopeEfficiency | Se | CW | 30 | 0.3 | mW/mA | |
| SpectralWidth | Δλ | CW,-20dB | – | 0.3 | nm | |
| TrackingError | ΔPf |
CW,-5℃~60℃ Im=Im@25℃ |
– | – | 0.5 | dB |
| MonitorPDcapacitance | C | VRD=5V,F=1MHz | – | – | 0.5 | pF |
| ConnectorRepeatability | – | CW | – | – | 0.3 | dB |
| Composite SecondOrder | CSO |
If=IOP, Optical Modulation,Index=3. 2%/channel(minimu m),CNR,CSO,CTB tested valuse at worst case over all test frequencies. NTSC 120ch.,10km singlemode fiber,-1dBm, received Power, Receiver responsivity=0.85A/ W |
– | -60 | -57 | dBC |
| CompositeTripleBeat | CTB | – | -67 | -65 | dBC | |
| CarrierNoiseRatio | CNR | 51 | – | – | dB | |
| Frequencyrange | F | – | – | 870 | MHZ | |
| TrackingError | Er |
TC =-20~65℃, APC,ATC |
– | – | 1 | dB |
工作温度：商业级/工业级/军品级可选
本产品为 北亿纤通 | F-tone Networks 产品线，详细信息，请联系我们的销售人员，谢谢！ Important Notice Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by Andxe System before they become applicable to any particular order or contract. In accordance with the Andxe System policy of continuous improvement specifications may change without notice.The publication of information in this data sheet does not imply freedom from patent or other protective rights of Andxe System or others. rther details are available from any Andxe System sales representative.
