Notifier NCM-W Network Communications Module | Rev B1 | Fire Alarm Control Board
Description:
The Network Communications Module (NCM) provides Notifier Intelligent Fire Alarm Control Panels, and NCA and NCA-2 Network Control Annunciators with a means to connect to NOTI•FIRE•NET™.
Two types of NCM are available: NCM-W for connecting nodes with twisted-pair wire, and NCM-F for connecting nodes with fiber-optic cable.
Specifications:
- Supports twisted-pair wire medium.
- NFPA Style 4 (Class B) operation or NFPA Style 7 (Class A) operation.
- Two programmable data thresholds.
- Transformer coupling provides electrical isolation between nodes.
- Pluggable terminal wiring with strain relief.
- Pluggable service connector (feeds signal directly through) in the event that power must be removed from a node.
- 312.5 Kbaud transmission rate.
- Data is regenerated at each node.
- Two network ports to allow simultaneous connection to fire alarm control panel and to programming computer.
- Enables software and database upload/download over NOTI•FIRE•NET™.
- Repeaters are available to increase signal.
- Repeaters may be utilized to switch media type.
- Up to 3,000 feet (914.4 m) between nodes in a point-to-point ashion (actual distance varies with wire quality)
Disclosure:
This
item was removed from a decommissioned facility. While it has been
cleaned, tested, and will be shipped securely, please be aware that it
is used and may not have perfect functionality. I am
not an authorized distributor or representative of the product featured.