Zhejiang Huanshun Network Technology Co.,Ltd
Zhejiang Huanshun Network Technology Co.,Ltd
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Intuitive 1550nm Optical Transmitter With Microprocessor External Modulator
1550nm Optical Transmitter Features
High Quality: Original System Optimization Control Technology, RF Predistortion Technology maximizes System CTB, CSO, and SBS Specifications with Superior CNR Performance.
Flexibility: The Phase Modulation Technique of External Modulator maximizes the Input Fiber Power for Long Distance Transmission with Excellent System CSO Performance and field-adjustable SBS thresholds 16 For different network transmission.
Reliability: Adopts 19 "1U standard rack, built-in High-Performance Dual Switching Power Supply, can be hot back working under the Urben Network Voltage 90~255Vac, MS-Level Automatic Switching; Cabinet Cooling can be Automatic Temperature Control.
Intuitive: External Modulator and Laser are the most expensive components of the whole machine. The machine is equipped with Microprocessor External Modulator and Laser Working State Monitor, the Operating Parameters displayed by the Panel LCD Window.
Network Management: Option Status Monitoring Transponder to ensure that meet the National Standard and compatible with SCTE HMS and WEB standards, Network Monitoring Function can be achieved.
Specification
HS15209-19: 860/1000MHz,SBS19 available, 2-way 9dBm output
1550nm Optical Transmitter Technical Specifications
| No. | Items | Units | HS15209-19 |
| 1 | Laser Type | DFB Laser | |
| 2 | Optical Wavelength | nm | 1550±5 or IUT Wavelength |
| 3 | Optical Modulation | External Modulation | |
| 4 | Optical Output Power | dBm | 2×9 |
| 5 | SBS Threshold | dBm | 19 |
| 6 | Optical Adapter | FC/APC,SC/APC Available | |
| 7 | Frequency Range | MHz | 47～862/1000(see details in model suffix notes) |
| 8 | Carrier-To-Noise Ratio | dB | ≥53.0 |
| 9 | Flatness | dB | ±0.75 |
| 10 | RF Input Signal Level | dBuV | 75±5 |
| 11 | C/CTB | dB | ≥65.0 |
| 12 | C/CSO | dB | ≥65.0 |
| 13 | RF Port Impedance | Ω | 75 |
| 14 | RF Port Return Loss | dB | ＞16(47～550)MHz＞14[550～862/1000MHz |
| 15 | Power Supply/Consumption | V/W | 90～265Unben Electric Available -48VDC/≤25, Double-Power Supply Working≤50 |
| 16 | Working/Storage Temperature | ℃ | -20～50/-30～85, Automatic Cabinet Temperature Control |
| 17 | Working Relative Humidity | % | 20%～85% |
| 18 | Size | ″ | 19″×11″×1.75″(W×D×H) |
| 19 | Network Management Port | RJ45, Support Web Browser & SNMP | |
| Notes: 1)With Optical Amplifier, Measuring When Long Distance Transmission; 2)Under the Specified Link Loss condition, in the 550MHz Frequency Range, configuration of 59 PAL-D Analog TV Channel Signal; in the 550MHz~862(1000)MHz Frequency Range, transmission of Digital Modulation Signal, The Level(within 8 MHz bandwidth) of the Digitally Modulated Signal is 10dB lower than the Carrier Level of the Analog Signal. When the Optical Receiver Input Optical Power is -1dBm, C/CTB, C/CSO and C/N of the Carrier Combination are measured. | |||
Application(High Quality Transmission)
Order Info.
| Product Name | Model | Functional Description |
| External modulation optical transmitter | HS15209-19 | RF80±5dBuv input,ITU 1550nm, ≥2×9dBm output,SBS19 adjustable；1U standard cabinet,dual module hot plug power supply,AC90～255V or DC-48V power supply,RJ45 standard network management system(support SNMP, WEB) |