Network Expansion Hub
A distribution hub for large wired Smart MIC conference systems.
Smart MIC System
DS-NET630 Network Expansion Hub
HUSHAN
DS-NET630
¥599.00
DS-NET630 expands a Smart MIC conference system through LAN and microphone output interfaces. It supports wall mounting, hot plugging, EXT CON remote control, and high-capacity 8-core/RJ45 terminal distribution.
Product documents available on request
Support scope confirmed for each order
Technical Specifications
| Mounting | Wall-mount support with brackets and screws |
| Controller Link | 1 x LAN network interface |
| Remote Control | EXT CON expansion interface |
| 8-core Terminal Capacity | 4 outputs, each up to 30 delegate units; 120 total |
| RJ45 Terminal Capacity | 4 outputs, each up to 15 delegate units; 60 total |
| Power Supply | AC220V-240V, 50Hz-60Hz |
| Power Consumption | 210W |
| Frequency Response | 20 Hz - 20 kHz |
| SNR | >70 dB |
| THD+N | ?0.5% |
| Dimensions | 253 x 60 x 223 mm |
Smart MIC Xingyu Series
DS-NET630 Network Expansion Hub
DS-NET630 expands a Smart MIC conference system through LAN and microphone output interfaces. It supports wall mounting, hot plugging, EXT CON remote control, and high-capacity 8-core/RJ45 terminal distribution.
Smart MIC conference ecosystem
Designed to work with HUSHAN master controllers, wired or wireless terminals, expansion hubs, and conference-room management workflows.
Built from HUSHAN product data
The page content is based on the provided product information file and avoids unsupported certification or performance claims.
120
8-core terminal capacity
60
RJ45 terminal capacity
210W
Power consumption
253x60x223mm
Dimensions
System expansion point
The hub extends the conference system through LAN while distributing wired microphone units from one location.
High terminal capacity
Four 8-core outputs and four RJ45 outputs support large seat counts according to cable length and terminal power needs.
Wall-mount installation
The source document specifies wall-mount installation with standard brackets and screws.
EXT CON remote control
An expansion interface supports remote control and assistance workflows.
Hot-plug operation
Terminals can be reconnected and recover their original function without stopping the rest of the system.
Audio performance
The source lists 20 Hz - 20 kHz frequency response, >70 dB SNR, and ?0.5% THD+N.
Product Application
A distribution hub for large wired Smart MIC conference systems.
The scene image is generated from the real source product photo and used only in the lower detail page to explain application context.
System Context
Designed as Part of a Managed Conference System
Smart MIC products are used together as a system: the controller manages roles and modes, terminals capture speech, receivers add wireless access, and expansion hubs scale wired seat counts.
Installation Use
Clear Operation for Formal Meeting Rooms
The system supports structured meetings in council chambers, corporate boardrooms, command rooms, education spaces, and other rooms where speaking order and audio reliability matter.
Project Workflow
How It Fits Into a Smart MIC Project
Connect the system core
Connect the master controller, receiver, expansion hub, and microphone terminals according to the required wired or wireless room layout.
Assign roles and meeting modes
Set terminal IDs, chairman/delegate/VIP roles, speaking limits, request queues, timers, and operating modes from the controller or management software.
Operate the meeting
Participants speak through managed terminals while the system handles microphone state, queue behavior, camera tracking support, and stable speech transmission.
Maintain and expand
Use hot-plug support, network expansion, and monitoring workflows to keep the system reliable as the room grows.
Applications
Where It Fits
Government and council chambers
Role-based chairman/delegate workflows, camera-tracking support, and structured speaking modes fit formal meeting rooms.
Corporate conference centers
Managed microphone operation and clean terminal layouts help executive rooms, boardrooms, and hybrid meeting spaces stay orderly.
Large conference systems
Expansion hubs, mixed wiring options, and hot-plug support help integrators scale the system across more seats and more rooms.
Mounting
Wall-mount support with brackets and screws
Controller Link
1 x LAN network interface
Remote Control
EXT CON expansion interface
8-core Terminal Capacity
4 outputs, each up to 30 delegate units; 120 total