Ericsson DUS 31 01 KDU137624/3
Brand Name: Ericsson
Product Name: DUS 31 01
Part Number: KDU137624/3 or KDU137 624/3
Description: Ericsson Baseband DUS 31 01 KDU137624/3 Supports up to 24 Transceivers (TRX)
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Description
Description
Ericsson DUS 31 01 KDU137624/3
The Ericsson DUS 31 01 KDU137624/3 or KDU 137 624/3 is a multi-standard digital baseband unit designed for the RBS 6000 series, primarily facilitating high-capacity traffic processing for LTE and GSM networks. It serves as a central hub for switching, traffic management, and baseband processing in radio access networks.
Description for Ericsson DUS 31 01 KDU137624/3
The DUS 31 01 is part of Ericsson’s Digital Unit System (DUS), specifically engineered to support FDD/TDD LTE and GSM technologies. It is widely used in base stations such as the Ericsson RBS 6601. The unit is notable for its multimode capabilities, allowing operators to handle multiple network standards on a single hardware platform.
Specifications for Ericsson DUS 31 01 KDU137624/3
According to technical documentation and industry listings, the key specifications include:
- Capacity: Supports up to 24 Transceivers (TRX) for standard operations.
- Mixed Mode Support: In configurations combining LTE and GSM, it supports up to 12 TRX.
- Storage: Features an internal 8GB USB mass storage device (typically a Micron e230 embedded drive) for system data.
- Connectivity:
- Combines the serial UART (LMT A) and management Ethernet (LMT B) into a single RJ45 connector.
- Requires a special breakout cable to split these signals for maintenance tasks.
- Performance: Utilizes advanced ASICs and FPGAs for high-capacity LTE throughput and includes sophisticated power management systems.
Related Variants
- DUS 30: A lower-capacity version supporting up to 12 TRX.
- DUS 31 02 (KDU 137 624/31): An advanced successor providing increased capacity and enhanced synchronization support.
- DUS 41: A higher-capacity model in the same family supporting up to 48 TRX.
| KDV127620/11 | Baseband 6620 |
| KDV127621/11 | Baseband 6630 |
| KDU1370015/11 | Baseband 6648 |
| KDU137925/41 | Baseband 5212 |
| KDU137925/31 | Baseband 5216 |
| KDU137949/1 | Baseband R503 |
| KDV127620/11 | Baseband 6502 |
| KDU137624/11 | Baseband DUS 41 02 |
| KDU137624/1 | Baseband DUS 41 01 |
| KDU137624/3 | Baseband DUS 31 01 |
| KDU127161/3 | DUW Processing Digital Unit |
| KRY901327/1 | RD 2242 B1; Radio DOT |
| KRC161622/1 | Radio 2219 B1 |
| KRC161490/1 | Radio 2217 B1 |
| KRC161487/1 | Radio 2203 B1 |
| KRC161635/1 | Radio 4415 B1 |
| KRC161624/1 | Radio 2212 B1 |
| KRC161735/1 | Radio 4428 B1 |
| KRC161637/1 | Radio 4415 B3 |
| KRC161619/1 | Radio 2219 B3 |
| KRC161713/1 | Radio 4428 B3 |
| KRC161621/1 | Radio 2219 B3B |
| KRC161721/1 | Radio 4428 B3B |
| KRC161427/1 | Radio 2217 B3 |
| KRC161496/2 | Radio 2212 B3 |
| KRC161428/1 | Radio 2217 B7 |
| KRC161495/1 | Radio 4415 B7 |
| KRC161412/1 | RRUS 32 B7 |
| KRC161506/1 | Radio 2203 B7 |
| KRC161650/4 | Radio 2212 B8 |
| KRC161650/1 | Radio 2212 B8 |
| KRC161670/1 | Radio 2219 B8 |
| KRC161622/1 | Radio 2219 B8A |
| KRC161548/2 | Radio 2217 B8 |
| KRC161787/1 | Radio 4499 44B1 44B3 |
| KRC161753/1 | Radio 4443 B1 B3 |
| KRC161924/1 | Radio 6626 66B1 66B3 C |
| KRC161726/1 | Radio 2242 B1 B3 |
| KRC161549/1 | Radio 2217 B20 |
| KRC161661/1 | Radio 4412 B40 |
| KRC161706/1 | Radio 4418 B40t |
| KRC161706/5 | Radio 4418 B40n |
| KRC161708/1 | Radio 4418 B40 |
| KRC161860/1 | Radio 8863 B40 |
| KRD901097/11 | AIR 6488 B42; Radio Unit |
| KRD901074/11 | AIR 6468 B42; Radio Unit |
| KRC161606/1 | Radio 2218 B42 |
| KRD901119/11 | Air 6449 B42; Radio Unit |
| KRC161666/1 | Radio 8823 B42 |
| KRD901203/11 | Air 6449 B43; Radio Unit |
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Description
Technical information
