Product Introduction

Features:
1. Wide Transmission Range: The Digital Fiber Optical Repeater supports long-distance transmission, extending the coverage area of fiber optic networks and enabling seamless connectivity over vast distances.
2. Intelligent Digital Signal Processing: This repeater utilizes advanced algorithms to enhance and optimize the quality of the transmitted signals, minimizing noise and signal degradation.
3. Flexible Configuration: With its modular design, the Digital Fiber Optical Repeater can be easily configured to support various types of signals, including voice, data, and video, offering versatility and adaptability to different network requirements.
4. Bi-Directional Operation: The repeater allows for bi-directional signal amplification, enabling bidirectional communication and enhancing overall network performance.
5. Remote Monitoring and Management: The repeater is equipped with remote monitoring and management capabilities, allowing for real-time monitoring of signal quality and performance, simplifying maintenance and troubleshooting processes.
Advantages:
1. Improved Signal Quality: The Digital Fiber Optical Repeater enhances signal quality by maintaining signal integrity and reducing transmission errors, resulting in a more reliable and stable network connection.
2. Extended Coverage Range: With its long-distance transmission capabilities, this repeater expands the reach of fiber optic networks, providing connectivity in remote and hard-to-reach areas.
3. Enhanced Network Performance: By effectively amplifying and optimizing signals, the repeater improves network performance, increasing data transfer rates and reducing latency.
4. Cost-Effective Solution: The Digital Fiber Optical Repeater offers a cost-effective solution for network expansion, as it eliminates the need for additional fiber optic cable installations, reducing both equipment and labor costs.
5. Future-Ready Technology: Designed to meet the demands of evolving communication networks, this repeater utilizes advanced digital signal processing and optical amplification technologies, ensuring compatibility with future network upgrades.
RF Specification
Parameter | Uplink | Downlink | ||
Frequency Range | LTE FDD 1800 Band
(optional bandwidth) |
1710 – 1785 MHz | 1805 – 1880 MHz | |
LTE FDD 2100 Band
(optional bandwidth) |
1920 – 1980 MHz | 2110 – 2170 MHz | ||
Max. Output Power | -10dBm | 46dBm/band | ||
Max. Gain | 50dB | 50dB | ||
ATT Adjustable Range | 30dB, Step 1dB | 30dB, Step 1dB | ||
ATT Adjustable Error | ≤ 20dB | ≤ |±1|dB | ≤ |±1|dB | |
≥ 20dB | ≤ |±1.5|dB | ≤ |±1.5|dB | ||
ALC Range | 10dB | 10dB | ||
ALC Accuracy | ≤ |±2.0| dB | ≤ |±2.0| dB | ||
Max. nondestructive input power | -10dBm | +10dBm | ||
Frequency Error | ≤ ±0.05ppm | |||
Intermodulation | ≤ -45dBc | |||
ACLR | ≤ -50dBc/5MHz; ≤ -55dBc/10MHz | |||
ACPR | ≤ -36dBc | |||
EVM | ≤ 6% | |||
Ripple In Band (p-p) | LTE FDD 1800 Band | ≤ 3dB | ||
LTE FDD 2100 Band | ≤ 3dB | |||
Spurious Emission
(at out of band offset ±10MHz) |
9kHz~1GHz | ≤ -36dBm | ||
1GHz~12.75GHz | ≤ -30dBm | |||
Time Delay | ≤ 9us | ≤ 9us | ||
VSWR | ≤ 1.5 | ≤ 1.5 | ||
Noise Figure | ≤ 5.0dB | / |
Optical Specification
Optical Connector | MU | FC/APC * 8, Independent optical path |
RU | FC/APC * 2 | |
Optical Wavelength | MU | TX: 1550nm / RX: 1310nm, Single Mode |
RU | TX: 1310nm / RX: 1550nm, Single Mode | |
Optical Output Power
|
MU | -2dBm ±3 |
RU | 4dBm ±3 | |
Fiber optic path attenuation range | 0 to 7dB, Max 10dB | |
Fiber core number from MU to 1 RU | 1 core, Single Mode |
Mechanical and electric Specification
RF Connector | MU | N(F) * 2 |
RU | N(F) * 1 | |
Power Supply | MU | AC 220V, ±20% |
RU | AC 220V, ±20% | |
Power Consumption | MU | ≤ 40W |
RU | ≤ 250W | |
Dimension | MU | 482.6*295*43.6mm |
RU | 420*261*85mm | |
Weight | MU | 5Kg |
RU | 11Kg | |
Environmental Class | MU | IP20 (Indoor) |
RU | IP65 (Outdoor) | |
Operating Temperature | MU | -20 to +55 ℃ |
RU | -20 to +55 ℃ | |
Humidity | MU | 0 to 85% |
RU | 0 to 95% | |
Control Function | MU | Local: RJ45 (External) Remote: SMS, full-band LTE modem |
RU | Local: RJ45 (External) |
RU MU Connection Diagram
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