CATV FTTH Optical Transmitter 1310/1550nm
This optical transmitter is designed for TV signal transmission over long distances to multiple optical nodes. It utilizes DFB lasers and advanced digital driver circuitry, and can transmit signals up to 30 kilometers when paired with an EDFA.
Technical Specifications
Overview
High-Performance CATV Optical Transmission
The YOT-1310/1550nm series is a professional-grade optical transmitter designed for high-quality TV signal transmission over long distances. Utilizing advanced DFB lasers and a microprocessor control system, it ensures stable performance for both outdoor CATV and FTTH network applications. When paired with an EDFA, this direct modulation transmitter can reach nodes up to 30 kilometers away while maintaining excellent signal integrity.
Key Performance Metrics
Key Performance Metrics
30 km
Max Transmission Distance
1,000 MHz
Frequency Response
-160 dB/Hz
Relative Intensity Noise
Optical Specifications
Supported Connectors
SC/APCFC/APCSC/ZPC
- Laser Type
- Advanced DFB Laser Diode (LD)
- Optical Wavelength
- 1310nm1550nmITU-grid
- SBS Threshold Value
- 13—19dBm (Adjustable)
RF Characteristics
- RF Bandwidth
- 45 - 870 (1000) MHz
- RF Input Resistance
- 75 Ω
- RF Input Level
- 75-85 dBuV
- Test Port Level
- 15±1dBmV/ch (AGC mode @77 channels)
Hardware & Interface
Monitoring Indicators
- Laser Operation Status
- RF Signal Level
- Alarm Status
- AGC (Automatic Gain Control)
- MSC Status
- Temperature
Rear Panel Connectivity
- Dual Optical Outputs
- RS485 Communication Ports
- RF IN Connector
- Grounding Point
- Ethernet Port
Power Specifications
- Power Voltage
- 110-254 VAC (50Hz)
- Rated Current
- 2 A
