Panasonic KX-NS5172X 16-Port Digital Extension Card (DLC16)

The Panasonic KX-NS5172X 16-Port Digital Extension Card (DLC16) is a powerful expansion module designed to increase the internal extension capacity of Panasonic IP-PBX systems. It enables businesses to connect multiple digital proprietary telephones and communication devices without upgrading the entire system. With support for up to 16 digital extensions per card, flexible integration, and reliable performance, this card is ideal for organizations looking to scale their communication infrastructure efficiently.

Product Features

High Extension Capacity

Adds up to 16 digital internal lines per card, allowing businesses to expand their internal communication network.

Scalable System Expansion

Supports multiple cards within a single PBX system, enabling growth up to the system’s maximum capacity.

Digital Device Compatibility

Works with a wide range of Panasonic digital proprietary telephones, ensuring seamless integration with existing hardware.

Flexible Connectivity

Equipped with multiple RJ45 ports, allowing efficient connection of multiple extensions through structured cabling.

Long Distance Support

Supports extended loop distances, making it suitable for large office environments or multi-floor installations.

Plug-and-Play Installation

Slot-based and hot-swappable design allows installation or replacement without shutting down the PBX system.

Multi-Device Integration

Compatible with DECT wireless systems, DSS consoles, and voicemail systems for enhanced communication capabilities.

Product Specifications

• Model: KX-NS5172X (DLC16)
• Extension Capacity: 16 digital internal ports per card
• Maximum System Capacity: Up to 66 lines with multiple cards installed
• Hardware Interface: 4 x RJ45 connectors (each supporting multiple extensions)
• Device Support: Digital Proprietary Telephones (KX-DT3xx, KX-DT5xx, KX-DT600, KX-T7600 series)
• Additional Device Compatibility: DECT cell stations (KX-TDA0155, KX-TDA0158), voicemail systems (KX-TVM50, KX-TVM200)
• DXDP Support: Allows up to 24 devices per card using Digital Extra Device Port technology
• Wiring Requirements: 2-wire twisted pair cabling
• Maximum Loop Distance: Up to 720 meters (26 AWG) or 1000 meters (24 AWG)
• Power Consumption: Maximum 3.5W
• Output Voltage: Up to 48V DC for connected devices
• Caller ID: Supported (FSK standard)
• System Features: Supports DSS consoles and unified messaging integration
• Dimensions: 105 mm x 180 mm x 30 mm
• Weight: Approximately 180 g
• Installation: Slot-based, hot-swappable expansion card
• Compatibility: Panasonic KX-NS500, KX-NS520, KX-NS700, KX-NS1000 systems
• Cabling Note: Requires user-supplied twisted pair cables and RJ45 connectors