The Keri Systems NXT-2D-NE 2 Door/4 Reader TCP/IP Controller is designed for efficient access control in modern IT environments. By leveraging existing TCP/IP networks, it significantly reduces cabling costs and enhances system reliability with minimal impact on network traffic. This intelligent controller features built-in Ethernet functionality, allowing for easy setup and management of up to two doors and four readers while ensuring robust security through 128-bit encryption.
Keri Systems NXT-2D-NE Controller Features
- 2 Door/4 Reader Management: Supports Keri’s NXT product line, allowing for seamless integration and control of up to two doors with In/Out functionality using NXT Readers.
- On-board TCP/IP Connectivity: Eliminates the need for additional network adapters, simplifying installation and reducing costs.
- Cabling Cost Reduction: Utilizes shielded CAT-5 cable to cut cabling expenses by up to 50% compared to traditional systems like RS-485 or Current Loop.
- Flexible Network Options: Connects easily to existing LAN/WAN/Ethernet setups or allows for dedicated CAT-5/6 network pulls.
- Embedded MAC Address: Facilitates one-button auto-configuration for quick and hassle-free setup.
- Standard Connection Ports: Features a built-in standard 4 Pin Block and RJ-45 Jack for straightforward network connection.
- Re-assignable Inputs and Outputs: Offers flexibility in configuration to meet specific user needs.
- Quick Disconnect Connectors: Enhances ease of maintenance and upgrades.
- Capacity for Cardholders: Supports up to 50,000 cardholders and maintains a 10,000 event buffer for efficient event management.
- Advanced Encryption: Implements 128-bit encryption for enhanced security of access control data.
Keri Systems NXT-2D-NE Detailed Specifications
| Feature | Details |
| Model | NXT-2D-NE |
| Door Control | 2 Doors with In/Out capability |
| Reader Support | 4 Readers |
| Connectivity | On-board TCP/IP, no adapters required |
| Cabling Type | Shielded CAT-5/6 |
| Cardholder Capacity | 50,000 |
| Event Buffer | 10,000 events |
| Encryption | 128 Bit Encryption |
| Configuration | One-button auto-configuration |
| Connection Ports | Standard 4 Pin Block and RJ-45 Jack |



















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