Ericsson bbu category illustration — Illustration

DUS 41 02

Name: Ericsson DUS 41 02
Brand: Ericsson

What it does: Baseband processing. Technologies: LTE; NB-IoT.

1 part number: KDU137624/11

Viewing: model overview

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Main specifications

TechnologiesLTE; NB-IoT

Additional technical information

Family: PN KDU137624 / 11; RBS 6000 Digital Unit
For PN KDU137624 / 11.
Installation environment: PN KDU137624/11; Installed as a Digital Unit in an RBS 6000 system; model/revision-specific compatible RBS and software restrictions apply
For PN KDU137624/11.
Dimensions: PN KDU137624/11; 350 × 31 × 280 mm (H × W × D)
For PN KDU137624/11.
Interfaces / connectors: PN KDU137624/11; ET20 A −48 V DC; RJ-45 GPS/EC/LMT/TN A; SFP TN B and TN C; SFP+ COMP; HSIO IDL; 6 × SFP/SFP+ radio interfaces
For PN KDU137624/11.
Weight: PN KDU137624/11; <3 kg
For PN KDU137624/11.
Interfaces and data rates: PN KDU137624/11; 6 radio interfaces and optical/electrical Ethernet transport; CPRI 2.5/5/10 Gbps depending on Software Package and Radio Unit type; Inter DU Link; GPS, enclosure-control and maintenance interfaces
For PN KDU137624/11.
Power supply: PN KDU137624/11; −48 V DC via ET20 A; when powered from an 8U Baseband source, the source port must provide at least 10 ms hold-up
For PN KDU137624/11.
Synchronization: PN KDU137624/11; Timing function with external GPS interface on RJ-45
For PN KDU137624/11.
Chassis: PN KDU137624/11; Self-contained warranty-sealed DUS 41 02 enclosure
For PN KDU137624/11.
Modules: PN KDU137624/11; Pluggable SFP/SFP+ optical modules; SFP+ is required for CPRI above 2.5 Gbps
For PN KDU137624/11.
Functional role: PN KDU137624/11; LTE digital/baseband unit providing switching, traffic management, timing, UL/DL baseband processing, transmission handling and radio interfacing
For PN KDU137624/11.
Architecture: PN KDU137624/11; Integrated sealed Digital Unit with processing, transmission, baseband, radio-interface and timing functional blocks; six external radio interfaces
For PN KDU137624/11.
Subtype: PN KDU137624/11; DUS 41 02 LTE Digital Unit
For PN KDU137624/11.
Details: PN KDU137624/11; Autointegration is supported with or without a laptop.
For PN KDU137624/11.
Installation conditions: Digital section RBS 6000
Connection notes: RU/RRU; Ethernet-transport; adjacent DU (IDL)