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title: Polaris 440
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# Outdoor gNB / Polaris 440

 

![nova452降本_pixian_ai](https://48095838.fs1.hubspotusercontent-na1.net/hub/48095838/hubfs/nova452%E9%99%8D%E6%9C%AC_pixian_ai.png?width=1200&length=1200&name=nova452%E9%99%8D%E6%9C%AC_pixian_ai.png)

![nova452降本-2_pixian_ai](https://48095838.fs1.hubspotusercontent-na1.net/hub/48095838/hubfs/nova452%E9%99%8D%E6%9C%AC-2_pixian_ai.png?width=1200&length=1200&name=nova452%E9%99%8D%E6%9C%AC-2_pixian_ai.png)

## Outdoor gNB / Polaris 440

- All-in-one and high-integrated, portable and 0 footprint
- Outdoor 5G integrated gNB (CU+DU+RU)
- Support AC/DC input; external antenna or integrated antenna
- 1200 RRC connected users;
- Peak rate (up to) DL 1500 Mbps, UL 660 Mbps
- Modulation: DL:256QAM; UL:256QAM
- (FWA & private network) Coverage distance 10KM

[Contact Sales](mailto:contact@cloud-ran.ai)

| **Features** |  |
| --- | --- |
|  Model | Polaris440 4x40W outdoor gNB |
|  Frequency band | n78 |
|  Bandwidth | 10/40/50/60/70/80/90/100MHz |
|  Carriers | dual carrier |
|  Synchronization | GNSS/IEEE 1588V2 |
|  Max Output Power | 46 dBm / channel x 4 channels |
|  Antenna | External high gain antenna or integrated antenna |
|  Antenna port | 4T4R |
|  RF connector type | N-Type connector |
|  Data interface | 3 optical (SFP+) and 1 RJ-45 Ethernet interface (2.5 GE) |
|  Power supply | -40VDC to -57VDC, nominal -48VDC |
|  Power consumption | Maximum 650W |
|  Dimension | 527 X 308X 120 millimeters |
|  Weight | 18kg |
|  Installation | Pole or wall mount |
|  Ingress Protection Rating | IP66 |
|  MTBF | ≥ 150000 hours |
|  MTTR | ≤ 1 hour |
|  Temperature | -40°F to 131°F / -40°C to 55°C |
|  Humidity | 5% to 95% |

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CloudRAN.AI (CRAI) pioneers AI-driven private 5G solutions that bridge the gap between enterprise ambition and technical complexity.

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