Huawei · Radio Units & RRUs
Huawei RRU3953 — 1800 MHz remote radio unit (02311APA)
- Part number
- 02311APAModel RRU3953
- Manufacturer
- Huawei
The RRU3953 is a multimode SDR radio unit from Huawei’s 3900-series distributed base station family. The 02311APA build covers 1800 MHz and runs GSM and LTE FDD concurrently. It is the higher-power, four-receiver member of the pair it is usually compared against — four DIN antenna ports rather than two, and 2 x 80 W rather than 2 x 60 W.
Specifications
| Board code | WD5M18395300 | Corroborated |
|---|---|---|
| Frequency | RX 1710–1785 MHz, TX 1805–1880 MHz | Manufacturer |
| Configuration | 2T4R | Manufacturer |
| Output power | 2 × 80 W (160 W); 2 × 60 W in GSM mode | Manufacturer |
| Technologies | GSM and LTE FDD on the 1800 MHz build | Manufacturer |
| Instantaneous bandwidth | 45 MHz | Manufacturer |
| CPRI | 2 ports at 1.25 / 2.5 / 4.9 / 9.8 Gbit/s | Manufacturer |
| Power supply | –48 V DC (–36 to –57 V DC) | Manufacturer |
| Dimensions / weight | 400 × 300 × 150 mm, 20 kg (without housing) | Manufacturer |
| Ingress protection | IP65 | Manufacturer |
| Compatible baseband | LBBPc, LBBPd1/d2/d3, UBBPd3–UBBPd6, UBBPda — up to 20–40 km from the BBU | Manufacturer |
Source: Huawei RRU3953 / RRU3953w Technical Specifications and Description.
Before you order
Huawei’s own description prose calls this a dual-transmit dual-receive design, while the specification table in the same document states 2T4R and lists four DIN RF ports. The specification table is correct. Expect some listings to repeat the prose error.
Equipment condition
New — factory-sealed, supplied through the manufacturer's own channel or a qualified distributor, with full manufacturer warranty.
New surplus — unused factory stock, original packaging where available, sourced from decommissioned projects or distributor inventory. Manufacturer warranty may have lapsed; CRS PLUS warranty applies.
Refurbished / tested — previously deployed equipment, cleaned, firmware-checked and functionally tested against the manufacturer's specification before shipment. CRS PLUS warranty applies.
Condition is confirmed in writing on every quotation before you commit to an order.
Warranty
Warranty terms vary by item, by condition and by the supplier the equipment is sourced from. They are stated in writing on the quotation, per line item, before you commit to an order.
Where equipment is supplied new through the manufacturer's own channel, the manufacturer's warranty applies and is passed to you.
Send us the part numbers you need and we will confirm warranty terms alongside availability, condition, lead time and price.
Related pages
Manufacturer names, product names and part numbers are the property of their respective owners and are used here for identification purposes only. CRS PLUS sources these products through its qualified supplier base and holds no distributor, reseller or agency appointment from any manufacturer listed.
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