market@cabsat.com.cn, jzxyq@126.com
Products
Products
Name：Optical Workstation
Model：GWS1000H4J-F++
Feature
Optical Node with Optical AGC GWS1000H4J/F-F++ Adopts Outdoor waterproof casing，2-way design, 4 RF outputs, and Digital LED display the optical Power, voltage, temperature, and some control menu etc., electricity adjustable Equalizer and Attenuator By Key.
●Optical AGC function, RF output level will be no change when -7- +1dBm
●Adopts Digital Step attenuator, achieve accurate electricity and Manual Equalizer/attenuation function.
●LCD display forward optical power, return transmitter power, voltage, temperature, and some control menu etc.
●Support Ⅰ,Ⅱ,Ⅲ type Net-management system
●2 * Independent high RF output（108dBuv when -7-+1dBm）, or 4*distribution RF output（104dBuv when -7-+1dBm）optional
●Centralize power supply AC60Vac or AC220Vac optional
- Specification
| Item | Unit | Reference Value | Remark | |
| Forward Receiving | ||||
| Receiving Optical Wavelength | nm | 1290～1580 |
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| Receiving Optical Power Range | dBm | -7～＋1 |
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| Frequency Bandwidth | MHz | 47～1000 |
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| Band Sharing | MHz | 42/54 | can be configured according to user requirement | |
| Optical Link Frequency Response | dB | ±1.5 |
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| Return Loss | dB | ≥14 |
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| Level of Test Port | dB | －20(±2) | Compare with output port | |
| Output Level | dBμV | ≥104(four-way output) |
Test Condition: Connected with 1310nm optical transmitter, -1dBm OPT receiving，59-way PAL-D signal input，10dB equalizing |
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| Optical Link C/N | dB | ≥51 | ||
| Optical Link C/CSO | dB | ≥63 | ||
| Optical Link C/CTB | dB | ≥65 | ||
| Equalizing | dB | 0~15 |
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| Optical AGC Range | dB | -7~+1 |
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| Return Optical Transmitting | ||||
| Return Laser Wavelength | nm | 1310±20 |
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| Return Output Optical Power | mW | 1～2 | Depends on the output capability of Laser | |
| Return Laser Type |
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FP Laser | DFB laser optional | |
| Operation Frequency | MHz | 5～65 |
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| Optical Power Stability | dBm | ±0.5 |
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| Input Level | dBμV | 75 |
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| Optical Link Frequency Response | dB | ±1 |
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| Return Loss | dB | ≥14 |
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NPR Dynamic Range NPR≥30dB |
dB | ≥15dB | FP Laser | |
| Others | ||||
| Type of Fiber Connector |
|
SC/APC | Or FC/APC | |
| Voltage | V | AC60 | Or AC220 | |
