BBU Synthetic Cabinet

Product Overview

The BBU-dedicated integrated cabinet is a custom-welded enclosure for 5G communications, featuring independent vertical air ducts that give each BBU unit its own ventilation channel, resulting in low airflow resistance and excellent heat dissipation. Power lines, control lines, and fiber cables are routed through separate channels, with flexible modular blanking panels. It is compatible with mainstream BBU equipment from Huawei, ZTE, Ericsson, and other vendors, and offers optional accessories such as variable-speed fans, power distribution, and ODF. The floor-standing structure suits edge and aggregation communication equipment rooms.

Cabinet dimensions:
2200×600×600mm
Total capacity:
47U
Per-frame capacity:
5 BBU units
Air intake method:
Front intake, rear exhaust

Key Advantages

Independent air duct cooling

Dedicated air duct per unit avoids hot air recirculation interference

Three-way separated cabling

Power, signal, and fiber optic cables are zoned separately for clean and safe wiring

Full brand compatibility

Compatible with all mainstream 5G BBU equipment on the market

Modular optional accessories

Fans, power distribution, and optical units can all be added as needed

BBU Synthetic Cabinet

Application Scenarios

Communication Base Station

Communication Base Station

Supports installation, power supply, wiring and protection for base station equipment

Data Center

Data Center

Ensure stable operation of cabinets, power distribution, cabling and key equipment

Enterprise Computer Rooms & Edge Nodes

Enterprise Computer Rooms & Edge Nodes

Supports centralized deployment of small computer rooms and edge computing nodes

Carrier Transmission Node

Carrier Transmission Node

For fiber access, convergence distribution and line management

Technical Specifications

J-net IM-CK02 BBU Vertical Mounting Subrack Parameter Table
Dimensions (W×H×D mm) 482X 710.5X 400
Material Cold-rolled steel sheet
Panel thickness 1.5MM
Surface treatment Powder Coating
Mounting Rack Mounted
Permitted BBU airflow direction Left-in right-out, right-in left-out
Applicable cabinet width 600mm width
Applicable number of BBUs 5 units
Standard configuration Grounding copper bar, air deflector, sealing blank panel, and frame body
Optional configuration Variable-speed fan control system and temperature-controlled fan control system

 

J-net IM-CK02 BBU Vertical Mounting Subrack Parameter Table
Dimensions (W×H×D mm) 482X 843X 400
Material Cold-rolled steel sheet
Panel thickness 1.5MM
Surface treatment Powder Coating
Mounting Rack Mounted
Permitted BBU airflow direction Left-in right-out, right-in left-out
Applicable cabinet width 600mm width
Applicable number of BBUs 4 units
Standard configuration Grounding copper bar, air deflector, sealing blank panel, and frame body
Optional configuration Variable-speed fan control system and temperature-controlled fan control system

 

J-net IM-FS01 Fan Module Parameter Table
Dimensions (W×H×D mm) 443X 150X 50
Material Cold-rolled steel sheet
Surface treatment Powder Coating
Number of fans 3PCS
Fan specification -48V 12038 DC fan
Control method Physical switch and fixed temperature control (activates at 35℃)

 

J-net IM-FS02 Fan Module Parameter Table
Dimensions (W×H×D mm) 447X 280X 58
Material Cold-rolled steel sheet
Panel thickness 1.2MM
Surface treatment Powder Coating
Number of fans 3PCS
Fan specification -48V 12038 DC variable-speed fan
Control method Physical switch and intelligent fan controller

 

J-net IM-RACK01 BBU Dedicated Integrated Cabinet Parameter Table
Dimensions (W×H×D mm) 2200X 600X 600
Material Cold-rolled steel sheet
Panel thickness Frame and load-bearing components 1.5mm, others 1.0mm
Surface treatment Powder Coating
Mounting Floor-standing installation
Total capacity 47U
Cable routing method Front and rear vertical cable management racks, three-cable separation
Number of installable BBU subracks 2 units
Number of Installable BBUs 10 units
Air intake method Front Air Intake
Optional configuration
Power distribution unit 2 inputs, 20 outputs; total input 125A, branch output 32A
DCDU Input voltage -48V, input current 120A, dual input, 10x30A branch output
Fan Module 4-Slot Cabinet-Top Fan Module
Brush-Type Cable Management Rack 19-inch Mounting
Passive WDM Shelf 19-inch Mounting
ODF Unit Box Optional 12-72 cores
Blank Panel Optional 1U-3U
Grounding Copper Busbar Assembly 19-inch Mounting

Note: Specifications shown are standard values. Actual performance may vary depending on installation environment, component compatibility, and grid conditions. We reserve the right to continuously optimize design and specifications. For final technical proposals and formal quotations, please contact our sales team to request an official specification confirmation document.

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