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Akuvox · Intercoms

Akuvox NS-2 2-Wire IP Network Switch

Model / SKU: NS-2

Akuvox NS-2 2-Wire IP Network Switch. The Akuvox NS-2 is a 2-wire IP network switch designed to modernize analog intercom systems without the need for rewiring, making it ideal for retrofitting older buildings. It supports both network connectivity and power supply for devices like the R20A-2, R20K-2, and C313W-2 through existing 2-wire cables, facilitating seamless integration with up to six Akuvox 2-wire IP intercom devices. One of its standout features is the ability to achieve super long transmission distances via 2-wire cables, ensuring reliable communication even in tall or expansive structures. The NS-2 also supports multi-level cascading through 2-wire cables, enhancing its scalability for larger installations. Installation is simplified with its rail mounting design, and it operates on a 48VDC power supply (not included). Additionally, the device incorporates modern TCP/IP connectivity through a dedicated RJ45 port, ensuring compatibility with contemporary network standards and future-proofing the intercom system for ongoing technological advancements. Key Features: Support network and power supply for R20A-2 or C313W-2 through 2-wire cable Support multi-level cascade through 2-wire cable Connects up to 6 pcs of Akuvox 2-wire IP intercom devices Super long transmission distance via 2-wire cable Powerd by 48VDC or 24VDC power supply unit Rail mounting installation Akuvox NS-2 Datasheet The Akuvox NS-2 is a 2-wire IP network switch designed to modernize analog intercom systems without the need for extensive rewiring. It supports both network connectivity and power supply for devices like the R20A-2 or C313W-2 through existing 2-wire cables, facilitating seamless upgrades in older buildings. One of its standout features is the ability to connect up to six Akuvox 2-wire IP intercom devices, ensuring comprehensive coverage across various building layouts. Additionally, the NS-2 supports multi-level cascading via 2-wire cables, enhancing its adaptability in complex installations. Engineered for efficiency, the NS-2 boasts a super long transmission distance over 2-wire cables, making it ideal for large or multi-story structures. It operates on either a 48VDC or 24VDC power supply and features a single RJ45 port with a 10/100Mbps adapter for seamless integration into existing network infrastructures. The device is designed for rail mounting installation, simplifying the deployment process. With an operating temperature range of -20℃ to +50℃ and humidity tolerance between 10% and 90%, the NS-2 is built to withstand diverse environmental conditions, ensuring reliable performance in various settings. Akuvox NS-2 2-Wire IP Network Switch Features Network and Power Support : Provides network connectivity and power supply for devices like the R20A-2 or C313W-2 through existing 2-wire cables. Multi-Level Cascading : Supports multi-level cascading via 2-wire cables, allowing for flexible system expansion. Device Connectivity : Connects up to six Akuvox 2-wire IP intercom devices simultaneously, facilitating comprehensive intercom solutions. Extended Transmission Distance : Offers super long transmission distances over 2-wire cables, making it suitable for large or tall building retrofits. Power Supply Options : Operates with either 48VDC or 24VDC power supply units, providing flexibility in power sourcing. DIN Rail Mounting : Designed for DIN rail mounting installation, ensuring easy and secure setup within various electrical enclosures. TCP/IP Communication : Utilizes TCP/IP communication protocols, ensuring compatibility with modern network standards. RJ45 Port : Equipped with one RJ45 port featuring a 10/100Mbps adapter, facilitating seamless integration into existing network infrastructures. Operating Temperature Range : Functions effectively within a temperature range of -20℃ to +50℃, suitable for various environmental conditions. Compact Dimensions : Measures 161 x 90 x 65 mm, allowing for installation in space-constrained environments. Akuvox NS-2 Specifications At a Glance Support network and power supply for R20A-2 or C313W-2 through 2-wire cable Support multi-level cascade through 2-wire cable Connects up to 6 pcs of Akuvox 2-wire IP intercom devices Super long transmission distance via 2-wire cable Powered by 48VDC or 24VDC power supply unit Rail mounting installation Physical & Power Communication: TCP/IP RJ45 port: 1 x RJ45 port, 10/100Mbps adapter 2-wire ports: 6 pair Working voltage: 48V or 24V Status Indicator: 4 Installation: Rail mounting Working temperature: -20℃~+50℃ Storage temperature: -20℃~+70℃ Working humidity: 10%~90% Dimension: 161 x 90 x 65 (mm) Physical & Power Old building retrofit