Baseband 5216
Overview
Product sourcing insights & recommendations


The Ericsson Baseband 5216 (KDU137925/31) is a high-capacity digital processing unit designed for the Ericsson Radio System (ERS) and RBS6000 series. It primarily serves as a multi-mode processor supporting GSM, WCDMA, and LTE standards simultaneously, offering a significant capacity boost over previous generation DUS units TempestnsDorfatrade.
Technical Specifications & Performance
- Capacity: Supports up to 80,000 subscribers and 8,000 connected LTE users Tempestns.
- Throughput: Delivers peak rates of 1200 Mbps downlink and 600 Mbps uplink Dorfatrade.
- CPRI Connectivity: Features flexible interface speeds ranging from 2.5 Gbps to 10.1 Gbps for versatile radio unit connections TempestnsCoursehero.
- Software Compatibility: Integrated with LTE L15B, WCDMA W16A, and GSM G16B software baselines DorfatradeScribd.
Market Trends & Insights (2025–2026)
- 5G Migration: While the 5216 remains a workhorse for 4G LTE and multi-standard sites, the market is rapidly shifting toward the Baseband 6630 and newer "AI-Ready" units to meet 5G demand EricssonLinkedin.
- AI & Automation: There is a surge in demand for basebands that support AI-driven network management to optimize Massive MIMO performance and energy efficiency EricssonEricsson.
- Energy Efficiency: Sustainability has become a primary driver, with operators seeking units that contribute to the industry-wide goal of reducing site energy consumption by up to 40-50% Ericsson.
Sourcing & Pricing Highlights
Current B2B listings for the KDU137925/31 show a wide pricing spectrum depending on condition (New vs. Refurbished):
- Wholesale Price Range: Typically $100 – $288 per unit for bulk orders .
- Supply Chain: Availability remains stable through specialized telecom equipment distributors in China and the US, though original manufacturer focus has shifted toward the 6600 series .
Ericsson Baseband 5216 Kdu137925 31 Board
Products · 2 lists

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Original BBU 6630 Base Station for Communication Equipment Fixed Wireless Terminals KDU 137 848/11 KDV 127 621/11 BKV 106 217/1
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Baoding Tuoka Trading Co., Ltd.verified🇨🇳CN3 yrs
Telecom BBU6630 Baseband Board 6630 KDU 137 848/11 6630 Baseband 6630 for BBU
Baoding Zhengrui Communication Equipment Sales Co., Ltd.🇨🇳CN5 yrs
RTN 6900 02314UHV MD11EBBsa 2-port E-band Baseband Subboard
Shenzhen Hong Telecom Equipment Service Limited🇨🇳CN10 yrs
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Hebei Mai'ling Communication Equipment Co., Ltd.🇨🇳CN6 yrs
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ABIO 475266A.105 5G Module - Original Baseband Board

UBBPe2 Baseband HuaweS BBU3910 Board UBBPe2 UBBPe4 UBBPe10
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BBU 6630 Telecommunication Baseband Board KDU 137 848/11 KDV 127 621/11 BBU 6630

Custom Active Filter Motherboard PCBA Strict Impedance Control Low-Noise RF Baseband Signal Processing Board Turnkey Electronic
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supports pdu/text mode Dual channel baseband board Sign up IMSI collection and positioning
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For 5G Baseband Unit VBPE0D O-RAN Compliant Centralized Unit High-Capacity Low-Latency Processing 1 Year Warranty
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Shijiazhuang Yongsai Chuanglian Communication Equipment Co., Ltd.🇨🇳CN1 yr
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Sources & References
26 sources cited · Verified industry data & reports

Ericsson Baseband 5216 Specifications | PDF
Scribd
Key specs include supported user capacity, antenna bandwidth, data throughput rates, and supported CPRI interface speeds.

Ericsson KDU137925/31 Baseband 5216
Tempest Telecom Solutions
It supports up to 8,000 connected LTE users. PRI interface options ranging from 2.5Gbps to 10.1Gbps, Delivers 1200Mbps DL and 600Mbps UL, Up to 8,000 connected ...

Product Detail - Baseband 5216 Datasheet.pdf
Course Hero
The document details the Baseband 5216, a key component of a radio system that processes signals for multiple standards (LTE, WCDMA, GSM).

Ericsson Baseband 5216 Configuration Guide | PDF | 4 G
Scribd
It details the hardware specifications, initial setup steps, and various scripts required for integration and management of 2G, 3G, and 4G networks.

Ericsson Baseband 5216 KDU137925/31
Dorfa Trade
ERICSSON Product Name: Baseband 5216 Part Number: KDU137925/31. Technical information Description Description. ERS Multi-Mode 15-CPRI Main Unit Baseband ...

Ericsson Baseband 5212 & 5216 specs datasheet pdf
1COM
5216 specs datasheet pdf. Baseband 5216 in stock. Qty 100+ units NEW in BOX Related … 114 units in stock
