EN
A3 is the Access Unit of the CrossFire 3.0 generation products. Utilizing digital processing and digital optical transmission technology, the A3 frames radio-frequency signals from base stations of various operators, standards, and frequency bands, transmitting the composite signal to the EU (Expansion Unit) via optical cable. Compared to the A2, the A3’s bandwidth is expanded from 100 MHz to 200 MHz, and its speed is increased from 10 Gbps to 25 Gbps
Low construction cost
Flexible installation
High-density coverage
| Frequency Range | 600–4200 MHz |
| Channel | Up to 310 MHz IBW per channel |
| Interface | 25 Gbps, 8 optical interfaces for EU/RU |
| Network Management | Integrated with OMT and SNMP protocols |
| Alarm Management | Supports external alarms |
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