产品特点
- 低噪声高线性 Ortel-Emcore 冷却 DFB 激光器
- GaAs 技术高达 862/1000MHz
- 射频功率数字自动处理技术根据射频信号电平和通道自动控制激光器驱动射频功率水平，确保最佳的C/N、CTB和CSO
- 卓越的预失真技术改善了CTB、CSO和C/N
- 内置微处理器精确监控激光输出功率和温度
- 前面板VFD显示状态参数和功能信息
- SNMP网络管理可选
- 与 Bellcore GR-1312-CORE 兼容
- OEM 可选
这是一款直接调制1550nm DFB发射机，适用于模拟电视、数字电视和CMTS信号本地光纤密集分布和QAM电视信号长距离光纤传输。 该发射机采用高线性DFB激光器、射频功率数字自动处理技术以及B&A Technology开发的射频预失真电路。 内置微处理器监控发射机工作状态并自动确保最佳性能。 OTD1500非常适合20Km以内的模拟电视光纤分配和100Km以内的QAM电视信号长距离传输。
| Parameter | Min | Typ | Max | Unit |
| Wavelength | 1540 | 1550 | 1560 | nm |
| Output power | —– | 10 | —— | mW |
| Optical Link Path Loss | —– | 11 | —— | dB |
| Frequency Range | 47 | —— | 1000 | MHz |
| RF input level | 15 | —- | 25 | dBmV |
| RF input impedance | —— | 75 | —– | Ω |
| Flatness in band | —– | ±0.75 | dB | |
| Input Return Loss | 16 | ——- | dB | |
| AGC control range | 0 | ——- | 15 | dB |
| MGC control range | 0 | ——- | 15 | dB |
| C/CTB | 65 | —- | —- | dB |
| C/CSO | 65 | —- | —- | dB |
| C/N | 51 | —- | —- | dB |
| Parameter | Symbol | Min | Typ | Max | Unit |
| Power Supply | Vps | 110 | 220 | 240 | VAC |
| Consumption | P | —– | —- | 24 | W |
| Parameter | Symbol | Min | Typ | Max | Unit |
| Operating temperature | Tw | 0 | —– | 50 | ℃ |
| Storage temperature | Ts | -40 | —– | 85 | ℃ |
| Humidity | —— | 10 | —— | 95 | % |
| No condensation |
| Category | Structure | Application | OutputPower | Voltage | Interface | SNMP |
| OTD: Optical Transmitter Direct |
15:1U OTD rack 483×381×44mm |
2：CATV | 10：10dBm |
1:110VAC 2:220VAC 3:110~220VAC 4:-48VDC 9:other |
1: SC/UPC 2: SC/APC 3: FC/UPC 4: FC/APC 5: LC/UPC 6: LC/APC |
0: W/O 1: W/ |
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.
