Description
The Notifier HS-NCM-WSF-2 is a high-speed network communications module with support for both wire and single-mode fiber interfaces. It provides connectivity for NOTI•FIRE•NET™ (NFN) networks, enabling fire alarm control panels and annunciators to communicate seamlessly. With dual network ports and repeater functionality, the HS-NCM-WSF-2 ensures reliable data transmission across large or complex fire protection systems.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Notifier (Honeywell) |
| Category |
Fire Safety |
| Part Number |
HS-NCM-WSF-2 |
| Subcategory |
Network Communications Modules |
| Media Support |
Twisted-pair wire and single-mode fiber optic cable |
| Network Type |
NOTI•FIRE•NET™ (NFN), standard and high-speed |
| Fiber Type |
62.5/125 µm multi-mode, 50/125 µm multi-mode, 9/125 µm single-mode |
| Max Attenuation |
10 dB (62.5/125 µm), 6.5 dB (50/125 µm), 30 dB (9/125 µm) |
| Wavelength |
1310 nanometers |
| Wiring Styles |
NFPA Style 4 (Class B) and Style 7 (Class A) |
| Node Capacity |
Up to two nodes per module |
| Repeater Function |
Defaults to repeater mode when not connected to a panel |
| Ports |
Two network ports for simultaneous connections |
| Data Handling |
Regenerates data at each node |
| Dimensions |
12.2 × 9.4 × 4 in |
| Weight |
1.2 lbs |
Information About HS-NCM-WSF-2
The HS-NCM-WSF-2 is part of Notifier’s High-Speed Network Communications Module series, designed for use with ONYX Series fire alarm control panels, annunciators, and digital voice command units. This module supports NFPA Style 4 and Style 7 wiring configurations, allowing flexible installation in Class A or Class B networks. It accommodates up to two node addresses, enabling efficient integration of multiple devices on a single network path. In repeater mode, it can extend signal distances or interconnect mixed network segments where both wire and fiber media are used.
Key Features:
- High-Speed Communication: Provides fast and reliable data transfer over NOTI•FIRE•NET™ networks.
- Dual Media Support: Interfaces with twisted-pair wire and single-mode fiber optic cable.
- Two Node Capacity: Supports up to two node addresses for efficient device integration.
- Repeater Mode: Extends network distance or bridges wire and fiber segments.
- Flexible Operation: Configurable for NFPA Style 4 (Class B) or Style 7 (Class A) topologies.
- Fiber Compatibility: Works with 62.5/125 µm, 50/125 µm multi-mode, or 9/125 µm single-mode fiber.
- Service Continuity: Pluggable service connector maintains signal feed-through during maintenance.
- Data Regeneration: Refreshes signals at each node to ensure consistent transmission.
The HS-NCM-WSF-2 delivers the reliability and precision required for large-scale fire alarm network integration.
