| Model | Type/Number of Pins | Compatible Cable Gauge | Rated Current | Core Compatible Equipment | Application Scenarios & Notes |
|---|---|---|---|---|---|
| RNT 447 32/02 | 2-pin Waterproof Plug | 6-10mm² | 30A | 4G RRU (RRU 32 Series, RRU 6630, RRU 2216) | Main model for 4G macro base station legacy maintenance, IP67 waterproof, with anti-loosening lock, stable and reliable for outdoor installation. |
| RNT 447 19/001 | 2-pin Legacy Crimp Plug | 4-6mm² | 20-25A | Early 4G RRU (RRU 21/31 Series) | For indoor distribution/micro base stations and low-power RRU power supply, essential for legacy base station retrofitting and replacement. |
| RNT 447 22/01 | 2-pin Universal Plug | 4-10mm² | 30A | Medium-power 4G RRU (RRU 2219/2220) | Universal model for 4G/4.5G macro base stations, compatible with mainstream Ericsson medium-power remote radio units. |
| RNT 447 32/03 | 2-pin Large Gauge Plug | 10-16mm² | 40A | Medium-high power 4G/5G RRU (e.g., RRU 4415) | Compatible with large gauge cables, meets power supply requirements for medium-high power equipment. |
| RNT 447 37/01 | 2-pin High Current Plug | 2.5-16mm² | 55A (Peak 65A) | 5G AAU (Air 6449/6454/6488), High-power RRU | Core model for 5G new site construction, supports high current transmission, IP67 protection. |
| RNT 447 38/02 | 2-pin Keyed Plug | 10-16mm² | 40A | Medium-high power 4G/5G RRU/AAU | Keyed design prevents reverse connection, wide compatible cable gauge range, error-free during maintenance. |
| RNT 447 39/01 | 2-pin Compact Plug | 2.5-6mm² | 25A | Low-power 5G micro base stations/indoor distribution AAU | Dedicated for 5G indoor distribution and small cell scenarios, compact size, fits tight installation spaces. |
| RNT 447 20/001 | 3-pin Power Plug | 4-10mm² | 15A | Ericsson AC02/AC15 Power Modules | Dedicated for base station power cabinet input, essential for legacy AC-powered base stations. |
| RNT 447 31/03 | 3-pin Power Plug | 10-16mm² | 20A | Ericsson PSU AC 02 Power Supply | Dedicated for high-power power input, compatible with large gauge cables, with strain relief design. |
| RNT 447 24/001 | 2-pin Legacy Universal Plug | 6-10mm² | 30A | 4G macro base station universal RRU (RRU 3218/3219) | Universal model for 4G legacy stations, strong compatibility, commonly used for replacement and maintenance. |
| RNT 447 30/02 | 2-pin Universal Plug | 4-6mm² | 25A | Low-power 4G RRU (RRU 21 Series) | Dedicated for low-power remote radio units, compatible with small gauge cables, commonly used in indoor distribution scenarios. |
| RNT 447 18/001 | 2-pin Legacy Crimp Plug | 4-10mm² | 25A | Early 4G RRU (RRU 31/3201 Series) | Essential model for legacy 4G base station maintenance, must-have for legacy equipment replacement. |
| RNT 447 36/01 | 2-pin High Current Plug | 10-16mm² | 60A | 5G High-power AAU (Air 6449/6454/6468) | Core model for 5G new site construction, compatible with high-power AAU equipment, high market demand. |
| RNT 447 38/03 | 2-pin Large Gauge Keyed Plug | 10-16mm² | 45A | High-power 5G AAU/Multi-band RRU | Compatible with large gauge cables, combines keyed design and high current capacity. |
| RNT 447 40/01 | 2-pin New Waterproof Plug | 6-16mm² | 50A | New 5G AAU (Air 6419/6429/6431) | New model for 5G new construction projects, upgraded IP67 protection. |
| RNT 447 25/001 | 2-pin Compact Crimp Plug | 2.5-6mm² | 20A | Low-power 4G/5G micro base stations, indoor distribution RRU | Dedicated for indoor distribution and micro base station scenarios, compatible with low-power equipment. |
| RNT 447 33/02 | 2-pin Keyed Plug | 6-10mm² | 30A | Medium-power 4G RRU (RRU 2219/2221) | Keyed design prevents reverse connection, commonly used for legacy station replacement. |
| RNT 447 35/01 | 2-pin Wide Voltage Plug | 4-16mm² | 40A | Dual-band/Multi-band RRU (RRU 4415/4418) | Dedicated for multi-band base stations, supports wide voltage input. |

For this model, we have new original, cost-effective compatible, and economical second-hand . We provide you with a variety of choices, the same quality! Each products has been strictly tested to ensure stable performance, worry-free use, and enjoy an efficient experience.
Full range of options: new original quality assurance, compatible models are super value and practical, and second-hand are economical and durable.
Strict quality control: each products is tested before shipment.
Worry-free after-sales: warranty commitment, normal use, and quality problems can be returned or exchanged.
Our company set up an international sales headquarters in Changsha, China in 2009. Based in China, we have international operations in Southeast Asia, Europe, the United States, Africa and Russia, relying on existing core network simulation technology to manufacture old equipment and ODM. It is an excellent operation and maintenance service provider for communication engineering, network optimization and maintenance. Provide base stations, transmission, power supply, optical modules, cables, terminals and other old equipment for leading telecom operators in the region, supporting auxiliary materials as equipment renovation and integrated maintenance services. Service manufacturers include Nokia, Ericsson, ZTE, Bell, Alcatel, Nortel, Siemens, Lucent.
1.Our customers guarantee quality?
Before mass production is always pre-production samples
A final inspection is always carried out before shipment
2.What can you buy from us?
Optical fiber cable, feeder jumper cable, outdoor optical fiber cable, antenna, transmission cable, Transmission module,Radio,Ericsson Devices,Nokia Devices,ZTE Devices,Baseband Unit (BBU),Bracket,etc. Customized
3.What services can we provide?
Accept delivery terms: FOB, CIF, EXW, FCA, DDP, DDU, Express.
Accepted payment currencies: USD, RMB.
Accepted payment methods: T/T, Credit Card, PayPal, Western Union, Cash, Escrow.
Spoken Language: English, Chinese.