Huawei RRU3278 02311PKN
Brand Name: Huawei
Product Name: RRU3278
Part Number: 02311PKN
Description: Huawei RRU3278 02311PKN Outdoor 8T8R RRU for Band 42/43 (3.5 GHz), 160W Total Power LTE TDD/5G NR Support.
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Description
Description
Huawei RRU3278 02311PKN
The Huawei RRU3278 02311PKN is an outdoor 8T8R Remote Radio Unit (RRU) used for high-capacity LTE TDD and 5G NR networks, operating in the 3.5 GHz (Band 42/43) frequency range with a total power of 160 W.
Technical Description of Huawei RRU3278 02311PKN
The Huawei RRU3278 02311PKN is a fundamental component of the Huawei distributed base station system (e.g., BBU3900/BBU5900). Its 8T8R Massive MIMO capability enables sophisticated network functionalities such as advanced beamforming, which directs radio signals more efficiently toward user devices. This drastically improves spectral efficiency, enhances data throughput (capacity), and extends coverage in dense urban or specific coverage-critical environments.
The unit is an energy-efficient, passively cooled device with a rugged, weatherproof (IP65/IP66) enclosure, ensuring reliable long-term operation in various outdoor installation scenarios without the need for external fans. It connects to the baseband unit via high-speed CPRI optical interfaces.
Specification of Huawei RRU3278 02311PKN
| Feature | Specification |
|---|---|
| Product Type | Remote Radio Unit (RRU) |
| Part Number (MPN) | 02311PKN (Model: WD5MRU327802) |
| Technology | LTE TDD, 5G NR TDD (Non-Standalone) |
| Frequency Bands | Band 42 (3.4 GHz – 3.6 GHz), Band 43 (3.6 GHz – 3.8 GHz) |
| Output Power | 8 x 20 W nominal (Total 160 W total output power) |
| MIMO Configuration | 8T8R (8 Transmit, 8 Receive) Massive MIMO |
| IBW (Instantaneous Bandwidth) | Up to 160 MHz |
| Interfaces (Fronthaul) | 2 x CPRI ports (optical, supporting speeds up to 10 Gbps) |
| Power Supply | -48 VDC |
| Environment | Outdoor class, IP65/IP66 rated |
| Dimensions (HxWxD) | 480 mm x 356 mm x 140 mm |
| Weight | ≤ 25 kg |
| Cooling | Passive cooling (natural convection) |
Alternative Products to Huawei RRU3278 02311PKN
| Vendor | Model Name | Part Number (MPN) | Configuration | Frequency Bands |
|---|---|---|---|---|
| Huawei (Newer) | RRU5867 | (Varies, internal codes) | 8T8R | B42/B43 (3.5 GHz) |
| Huawei (Variant) | eRRU3278 | 02311XHW | 8T8R | 3.65 GHz (B42/B43) |
| Ericsson | Radio 8823 | KRC 161 689/1 | 8T8R | 3.5 GHz (B42/B43) |
| Nokia | AirScale FZQE | 473196A | 8T8R | 3.5 GHz (B42) |
| Nokia (Higher Power) | AirScale AEQE/AEQG | 474578A/474579A | 16T16R/64T64R (Massive MIMO) | B42/B43 (3.5 GHz) |
| ZTE | ZXSDR R8998G | (Varies, e.g., S2300/S2600 codes) | 8T8R | B42/B43 (3.5 GHz TDD) |
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Description
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