PeopleLink PPU-EXM Extension Unit
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Expand Conference System – Connect additional chairman and delegate microphone units easily.
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4 RJ45 Ports – Reliable wired connectivity for stable conference communication.
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100m Cable Support – Suitable for large conference rooms and meeting halls.
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Silent Fanless Design – No noise during meetings for a professional environment.
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Compact & Durable Build – Lightweight design for easy installation and long-term use.
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
PeopleLink PPU-EXM Extension Unit – Wired Conference System Expansion Module
The PeopleLink PPU‑EXM Extension Unit is a reliable expansion module designed to extend the capacity of your PeopleLink wired digital conference system. This unit allows you to connect additional chairman and delegate microphone units, making it ideal for large conference rooms, boardrooms, training halls, and government meeting spaces. Built with high-quality hardware and stable RJ45 connectivity, the extension unit ensures smooth communication across all connected conference microphones. Its finless and noiseless design keeps your meeting environment quiet while delivering uninterrupted system performance. With support for long cable distances up to 100 meters, the PPU-EXM provides flexibility in conference room installation. The compact and lightweight design also allows easy rack or desktop installation in professional conferencing environments.
Specifications
| Product Name | PeopleLink PPU-EXM Extension Unit |
| Product Type | Wired Conference System Extension Unit |
| Power Supply | 48V DC / 3A |
| RJ45 Ports | 4 × RJ45 loop / microphone ports |
| Loop Interface | 2 × RJ45 loop connections |
| Maximum Cable Distance | Up to 100 meters between units |
| Connector Type | Self-locking DC power connector |
| Control Indicators | Power indicator, loop chain indicator, repeated chain indicator |
| Switch Type | Grounded / Floating switch |
| Cooling Design | Finless, noiseless design |
| Dimensions (W × H × D) | 223 × 37 × 92 mm |
| Weight | Approx. 0.5 kg |
| Application | Expands wired conference systems to support additional delegate and chairman microphone units |
Frequently Asked Questions
1. What is the PeopleLink PPU-EXM Extension Unit used for ?
A-1 The PPU-EXM is used to expand a PeopleLink wired conference system, allowing more chairman and delegate microphones to be connected.
2. How many microphone units can be connected through this extension unit?
A-2 The unit provides 4 RJ45 microphone ports, allowing additional conference units to be connected easily.
3. What is the maximum cable distance supported?
A-3 The extension unit supports up to 100 meters cable distance between connected conference devices.
4. Does the extension unit create noise during operation?
A-4 No, it has a fanless cooling design, ensuring silent operation during meetings.
5. Where can this extension unit be used?
A-5 It is ideal for conference rooms, corporate offices, training centres, government meeting halls, and auditoriums.









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