1550nm CATV Optical Transmitter
This 1550nm optical transmitter is compatible with GPON and EPON networks, supporting various FTTx PON technologies. It can replace 1550nm external modulation optical transmitters in short-distance 1550nm networks.
Technical Specifications
Overview
High-Performance 1550nm CATV Optical Transmitter
This 1550nm optical transmitter is designed for high-stability CATV applications, offering an economical solution for short-distance networks up to 20km. It features advanced SBS suppression and optical spectrum technology to ensure superior signal quality with high CTB and CSO standards. Compatible with GPON, EPON, and various FTTx PON technologies, it is ideal for both general transmission and local channel insertion.
Optical Performance
- Operating Wavelength
- 1528~1570 nm
- Output Power Range
- 2mW to 16mW (3.0 to 12.0 dBm)
- Laser Source
- High-performance DFB laser
- Fiber Connector Options
- FC/APCSC/APC
Signal Quality
Signal Performance Metrics
51 dB
CNR
65 dB
CTB
60 dB
CSO
RF Specifications
RF Input Levels
- General Transmitter: 78±5 dBuV
- Local Program Insertion: 70~110 dBuV
- Frequency Bandwidth
- 1000 MHz
- Flatness
- 0.75 dB
Control & Management
Control Modes
AGCMGCCMI
Monitoring & Interfaces
- LCD Parameter Display
- RS232 Communication Port (RJ45)
- RF Test Port
- LED Status Indicators (Laser, RF, Temp, Power)
Power & Environment
- Power Supply Options
- 220VAC / -48VDC
- Power Consumption
- 30 W
- Operating Temperature
- -5 to 55°C
Compliance
- Product Certifications
- CE
