Product Features
Give Your Equipment a Voice
Alleviate alarm fatigue by utilizing the built-in MP3 voice annunciator feature. This feature allows you to load custom voice recordings to allow the NHL to tell your operators exactly what is happening on your network.
Quicker Response
Ping up to 24 devices and notify operators of ping failures in real-time with unambiguous visual and audible alerts.
Know You’re Connected
The green LED unit can be configured to indicate the connection status between the NHL and your network.
Customizable to Fit Your Application
Standard configuration consists of a light tower with three LED segments and a programmable audible alarm with volume settings. Add up to 5 LED units for highly effective visual signaling.
Email Notifications
Alarms can trigger emails to be sent to up to 8 addresses per event so you will never miss a network signal.
Protocol Support
The NHL supports SNMP, HTTP, PNS (Developed by PATLITE), Socket Transmission command protocols. Alarms can send SNMP traps to network management systems.
Model Specifications
DIMENSIONS | Tower diameter : 60mm (NHL), 40mm (NHP) | |
OPERATING VOLTAGES | 24V DC (AC Adaptor 100V AC ~ 240V AC) | |
PROTOCOLS | ・Physical Layer : 10 BASE-T/100 BASE-TX ・Data Link Layer : CSMA/CD ・Network Layer : IP/ICMP/B6 ・Transport Layer : TCP/UDP ・Application Layer : HTTP/RSH/SMTP/SNMP/POP/DNS/Socket/NTP/DHCP/SLMP |
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FUNCTIONS | ・Ping Device Monitor ・RSH Command ・SNMP v1・v2C ・Application Monitor ・SOCKET ・ E-mail Transmission ・Line Out ・Easy Access Volume Control ・Preset Sound : Buzzer ; 4 Selections Chime ; 3 Selections Message ; 3 Selections |
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BODY STYLE | Interface converter ・Low profile steel casing ・Bumper pads installed to protect surface finishTower ・Pre-assembled, mounted to converter base ・LED modules are interchangeable |
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BODY COLOR | ・Interface Converter Base : Off-white ・Tower : Off White |
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STACKABLE TIERS | Up to 5 LED units | |
MODULE COLORS | ・LED source Color : Red / Amber / Green ・Lens Color : clear Lens |
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AUDIBLE STYLE | ・Audio File Formal : MPEG1-Audio Layer Ⅲ (MP3) Sampling Frequency 44.1kHz ・Bite Rate : 32kbit/s, 64kbit/s (Standard Rate), 128kbit/s Constant Bit Rate (CBR) Only ・Number of Playback Messages : USB Memory Transfer Package : 30 kinds Web Setup Tool Registrations : 30 kinds Preset Registrations : 10 kinds |
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CONFORMITY STANDARDS | ・RoHS Directive (EN 50581) ・EMC Directive (EN 55032, EN 55024) ・FCC Part15 Subpart B Class A, ICES-003 Class A ・UL 1638, UL 464 CSA C22.2 No.205 ・KC (KN 61000-6-2, KN 61000-6-4)*1 ・PSE Compliant AC Adaptor*1:Only N type and W type CE Marking UL/cUL Listed W type is an intemational model. |