Akuvox NS-2 Long-Distance 2-Wire Switch with Power Supply
The dedicated 2-wire IP network switch that upgrades legacy analogue intercom systems to modern IP-based communication without any rewiring. Delivers both network connectivity and power over existing 2-wire cabling for apartment buildings, office complexes, and retrofit installations.
Key Specifications
Core Features
Technical Specifications
| Category | Specification |
|---|---|
| Brand | Akuvox |
| Model / SKU | akuvox-ns-2-long-distance-2-wire-switch-with-power-supply |
| Model | Akuvox NS-2 2-Wire IP Network Switch |
| Ports | 6× 2-wire ports (6-pair terminal block) |
| Power Supply | Included 48VDC or 24VDC (selectable) |
| Max Devices | 6 Akuvox 2-wire IP intercom devices |
| Transmission Distance | Up to 300m with 18 AWG cable |
| Data Rate | Fast Ethernet (10/100 Mbps) |
| Mounting | DIN-rail mounting (clip included) |
| LED Indicators | 4 LEDs (power, network, port activity) |
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Frequently Asked Questions
Each NS-2 has 6 ports, so it can support up to 6 Akuvox 2-wire IP devices (like R20A-2 audio door phones or C313W-2 video door phones) simultaneously.
Up to 300 meters (984 feet) when using standard 18 AWG 2-wire cable. This makes it suitable for large apartment buildings and multi-story installations.
Yes, multiple NS-2 units can be daisy-chained (cascaded) for larger installations requiring more than 6 devices, making it scalable for complex retrofit projects.
It's designed to work with existing 2-wire cabling infrastructure, but the connected devices must be compatible Akuvox 2-wire IP intercoms (not analogue devices).
For most Melbourne installations, yes. Proper wiring, DIN-rail mounting in electrical cabinets, and configuration with compatible IP devices typically require a professional installer familiar with intercom systems.
The NS-2 unit, 48VDC/24VDC power supply unit, DIN-rail mounting clip, and quick-start guide.
Standard 2-year manufacturer warranty from Akuvox.
No software configuration is needed for the NS-2 itself - it operates as a transparent bridge. Configuration is done on the connected Akuvox IP devices.
Yes, you can connect different compatible Akuvox 2-wire IP devices (audio door phones, video door phones, etc.) to the same NS-2 switch, as long as you don't exceed 6 devices total.
Price Check Snapshot
Sipko Security supplies, installs and configures the Akuvox NS-2 Long-Distance 2-Wire Switch with Power Supply for homes and businesses across Melbourne. Contact us for advice and a free quote.
