Description
The HS‑NCM‑W‑2 is part of Notifier’s High‑Speed Network Communications Module family, designed for seamless integration across Notifier fire alarm networks.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Notifier |
| Category |
Fire Safety |
| Part Number |
HS-NCM-W-2 |
| Subcategory |
Fire Alarm Control |
| Type |
High-Speed Network Communication Module |
| Supported Medium |
Twisted-pair wire |
| Network Operation Modes |
NFPA Style 4 (Class B) or NFPA Style 7 (Class A) |
| Electrical Isolation |
Transformer coupling between nodes |
| Wiring Connection |
Pluggable terminal wiring with strain relief |
| Service Connector |
Pluggable bypass connector to pass signal through if power is removed from a node |
| Transmission Rate |
12 Mb |
| Data Handling |
Data regenerated at each node |
| Network Ports |
Two—simultaneous connection to fire alarm control panel and programming computer |
| Software Support |
Enables software/database upload/download over High-Speed NOTI•FIRE•NET™ |
| Max. Distance Between Nodes |
Up to 3,000 ft (914.4 m) point-to-point (varies with cable quality) |
| Weight |
0.65 lbs |
Information About HS-NCM-W-2
The HS-NCM-W-2 is part of Notifier’s high-speed network communication solutions, engineered to provide reliable, isolated, and high-capacity data transfer across fire alarm control networks. Designed for use with twisted-pair wiring, this module supports NFPA Style 4 (Class B) and Style 7 (Class A) network configurations, ensuring flexibility in system topology. Operating at a 12 Mb transmission rate with data regeneration at each node, the HS-NCM-W-2 enables seamless integration into NOTI•FIRE•NET™ networks for both new and expanded installations. With dual network ports, transformer-coupled isolation, and up to 3,000 ft between nodes, it delivers robust communication performance for complex fire protection systems.
Key Features:
- Twisted-Pair Communication: Supports twisted-pair wire medium for versatile installation.
- Flexible Network Operation: Compatible with NFPA Style 4 (Class B) and Style 7 (Class A) wiring configurations.
- Electrical Isolation: Transformer coupling between nodes provides protection and signal integrity.
- Tool-Free Wiring: Pluggable terminal connections with strain relief for quick, secure installation.
- Service Connector: Passes network signal through even when module power is removed, maintaining communication integrity.
- High-Speed Transmission: Operates at 12 Mb with automatic data regeneration at each node for consistent performance.
- Dual Network Ports: Allows simultaneous connection to the fire alarm control panel and a programming computer.
- Programming Capability: Supports software/database upload and download over high-speed NOTI•FIRE•NET™.
- Long-Distance Support: Operates up to 3,000 ft (914.4 m) point-to-point, distance dependent on cable quality.
- Upgrade Path: Replaces the earlier HS-NCM-W model with enhanced speed and reliability.
The Notifier HS-NCM-W-2 delivers high-speed, reliable, and isolated network communication for large or distributed fire alarm systems. With its flexible configuration options, long-distance capability, and robust performance, it is an ideal choice for mission-critical installations requiring fast and dependable system connectivity.
