Ericsson Baseband 6648 KDU 137 0015/11 with BKV 106 236/1 for high-capacity LTE and 5G NR sites. Supports NR, LTE, mixed-mode operation and 25G radio interfaces. Used and refurbished units available with inspection, testing and global delivery support.
The Ericsson Baseband 6648 KDU 137 0015/11 is a high-capacity baseband processing unit in Ericsson’s RAN Compute portfolio, developed for demanding 4G LTE and 5G NR radio access network deployments.
Ericsson technical material describes Baseband 6648 as a natural choice for sites using 5G mid-band and high-band radios, with higher processing capacity and simplified installation through 25G interfaces to compatible Ericsson AIR and Radio products.
The unit supports NR, LTE and NR + LTE mixed-mode operation, making it suitable for network modernization, 5G rollout and high-capacity base station projects.
Linkworld Telecom supplies Ericsson Baseband 6648 units in used or refurbished condition, depending on current stock availability.
Brand: Ericsson
Model: Baseband 6648
Main Part Number: KDU 137 0015/11
Associated Part Number: BKV 106 236/1
Product Type: Baseband Unit / RAN Compute
Supports 5G NR
Supports 4G LTE
Supports NR + LTE Mixed Mode
Designed for high-capacity mobile network sites
Supports 25G high-speed radio connectivity
Suitable for Ericsson mid-band and high-band radio products
19-inch rack installation
1U rack height
Self-contained cooling
Used / refurbished stock available
Inspection before shipment available
A telecom equipment reference also identifies KDU1370015/11 + BKV106236/1 specifically as Baseband 6648 with 5G NR compatibility.
| Parameter | Specification |
|---|---|
| Brand | Ericsson |
| Model | Baseband 6648 |
| Part Number | KDU 137 0015/11 |
| Associated PN | BKV 106 236/1 |
| Product Type | Baseband Unit / RAN Compute |
| Supported Technologies | NR / LTE / NR + LTE Mixed Mode |
| Main Application | 4G / 5G High-Capacity Base Stations |
| Radio Connectivity | High-speed 25G interfaces |
| Rack Size | 1U |
| Rack Type | 19-inch |
| Dimensions | Approx. 44 × 483 × 383 mm |
| Weight | Approx. 8.16 kg |
| Cooling | Self-contained |
| Protection Class | IP20 |
| Regulatory Approval | CE / CB |
| Condition | Used / Refurbished, subject to stock |
| Availability | Subject to current inventory |
Ericsson technical documentation lists 44 mm height, 483 mm width, 383 mm depth, approximately 8.16 kg weight, 19-inch rack mounting and IP20 protection for Baseband 6648.
Baseband 6648 is designed for advanced RAN processing and supports:
5G NR
4G LTE
NR + LTE Mixed Mode
High-capacity mid-band deployments
High-band 5G radio deployments
This allows operators and integrators to use the platform in both standalone modernization and mixed-generation network environments.
One of the key advantages of Baseband 6648 is support for 25G interfaces.
These high-speed interfaces are designed to simplify connection to Ericsson’s newer-generation:
AIR units
Massive MIMO radios
Mid-band radios
High-band radio products
This makes the 6648 particularly suitable for modern 5G sites requiring higher fronthaul capacity.
Available Ericsson Baseband 6648 units may be supplied in used or refurbished condition, depending on inventory.
For available stock, we can provide:
Actual product photos
Product label photos
KDU part number verification
BKV part number verification
R-state / hardware revision
Serial number information
Exterior condition
Port condition
Basic testing information
Packing photos before shipment
Before shipment, inspection can be arranged according to product condition and customer requirements.
Typical checks may include:
Model verification
KDU part number verification
BKV part number verification
R-state / hardware revision check
Serial number check
Exterior condition inspection
Optical/interface port inspection
Power input inspection
Fan / cooling inspection
Power-on check
Functional testing where applicable
Packing inspection
The Ericsson Baseband 6648 is suitable for:
5G NR base stations
4G LTE base stations
NR + LTE mixed-mode networks
5G mid-band deployments
5G high-band deployments
Network modernization projects
Baseband capacity upgrades
RAN expansion
Telecom spare-parts inventory
Equipment replacement projects
Linkworld Telecom can also supply related Ericsson baseband and RAN Compute products, including:
Ericsson Baseband 6630
Ericsson Baseband 6631
Ericsson Baseband 6641
Ericsson Baseband 6648
Ericsson RAN Processor 6651
Public equipment references list KDU1370014/11 as Baseband 6641, KDU1370015/11 as Baseband 6648, and KDU1370093/11 as RAN Processor 6651.
Telecom Equipment Experience
We supply new, used and refurbished telecom equipment for operators, integrators, resellers and maintenance companies.
Exact Part Number Matching
We help verify Ericsson KDU, BKV and hardware revision information before shipment.
Real Stock Support
Actual product photos, labels and serial-number information can be provided for available inventory.
Inspection Before Shipment
Products can be inspected and tested according to agreed requirements.
4G & 5G Equipment Supply
We support sourcing of Ericsson baseband, radio, AIR and related RAN equipment for network expansion and replacement projects.
Global Delivery Support
We provide export packing, commercial documentation and international shipping coordination.
Baseband 6648 is an Ericsson RAN Compute baseband unit developed for high-capacity 4G and 5G sites, especially mid-band and high-band 5G deployments.
The main part number is KDU 137 0015/11. This configuration is also commonly associated with BKV 106 236/1.
Yes. Public technical documentation lists support for NR, LTE and NR + LTE Mixed Mode.
Yes. Ericsson documentation highlights 25G interfaces as a key feature for connection to newer AIR and Radio products.
The unit is approximately 44 × 483 × 383 mm, weighs about 8.16 kg, and occupies 1U in a standard 19-inch rack.
They are related identifiers associated with the Baseband 6648 configuration. The KDU number identifies the primary baseband unit, while BKV106236/1 is commonly listed as an associated subassembly/part number in equipment inventories.
Yes. Actual product photos, labels, KDU/BKV numbers, R-state information and serial numbers can be provided for available stock.
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