RFOptic’s RFoF DAS extension system meets the demand of mobile system integrators by overcoming the loss caused by coax infrastructure at frequencies above 5.0Ghz. It utilizes RFOptic’s unique technology and offers a better performance than coax cable in terms of EVM and ACLR over a wide range of signal levels over long distances. The 5G system is comprised of outdoor enclosure which are situated on the roof close to the antenna and indoor connected by optical fibers. Each enclosure can be monitored and controlled remotely.
Key Features
- Customized RFoF modules with enhances performance
- Supports up to 6.0GHz
- Superior linearity
- Excellent gain flatness
- 10 dB Noise Figure with LNA ON (MDS -164dBm/Hz)
- Management via HTML/REST/SNMP or USB
- Link gain control (60dB with 0.5dB step)
- End-to-end build-in diagnostic reduces installation and maintenance time
Configurations
- 19” 1U enclosure with up to 6 Tx or Rx
- Outdoor enclosure with up to 6 Tx or Rx
Applications
- 5G test sites
- DAS
- Distributed Antenna
Electrical | Unit | Specification LNA “OFF” | Specification LNA “ON” |
Frequency Range | MHz | 0.5 - 6000 | 0.5 - 6000 |
Adjustable Link Gain (nominal value) | dB | -3 | 27 |
Bi Dir. Loop Gain Isolation each direction | dB | 18 | 18 |
Attenuator 31 dB (Tx, Rx) | dB | 0.5 | 0.5 |
Gain Flatness | dB | ±2.5 | ±2.5 |
Input P1 dB | dBm | 3 | -27 |
Noise Figure | dB | 27 | 6 |
SFDR | dB/Hz2/3 | 104 | 100 |
Maximum Input No Damage | dBm | 20 | 20 |
VSWR Input / Output | dBm | 2:1 | 2:1 |
Input / Output impedance | Ohm | 50 | 50 |
Optical and Electrical | |||
Laser diode operating wavelength | µm | 1.31 or 1.55 | 1.31 or 1.55 |
Optical Power in the fiber | mw | 2.5 ±0.5 | 2.5 ±0.5 |
System Monitoring & Control | HTML | ||
RF Connector | SMA(f) | ||
Optical MUX/DEMUX | 1310/1550mm | ||
Optical Connector | FC/APC or SC/APC | ||
Power | Two redundant PS 110/220 VAC | ||
Mechanical and Environmental Parameters | |||
Operating temperature | °C | -20 to +70 | -20 to +70 |
Storage temperature | °C | -40 to +85 | -40 to +85 |
EMC and Safety | - | CE & FCC | CE & FCC |