NHL
NHL
Network Monitor Signal Tower
LED
4 Alarm Sounds
80db at 1m
Φ60
Network
Network Monitoring With a New Look
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Not dependent upon the OS.
Supports common protocols such as HTTP, SMTP, SNMP and includes RSH.
Easily works with NMS (network management/integration / monitoring) software, etc.
Easily controllable by the SNMP SET command and RSH commands.
Conforms to the CE requirements. (AC Adaptor does not carry the CE mark.)
Four different alarm sounds can be correlated to match the prioritized monitoring level.
Contains the ICMP protocol so PING monitoring can be set up for a maximum of 24 nodes.
Using the IP Address of the NHL Tower, detailed setup functions can be accessed via a browser.
How to Order
Specifications
Model
NHL-3FB1 -RYG
AC Adaptor
Lens Color
Model
R: Red
Y: Amber
G: Green
B: Blue
C: Clear/White
(Top to bottom)
AC Adaptor
Tiers
3
U: Included
N: Not Included
Main Unit
Operating Temperature Range
Storage Temperature Range
Relative Humidity
Vibration Resistance
Protection Rating
Dimensions
126
NHL-3FB1U-RYG
Rated Voltage
Operating
Voltage Range
Rated Voltage
Power
Consumption
Alarm
Sound
NHL-3FB1U-RYG
NHL-3FB1N-RYG
Audio Level
Tone Pattern
“CLEAR”
“TEST”
“RESET”
“BUZZER”
Communication
Method
Ethernet
69
Switches
φ60
Upright Base
(Standard Item)
NHL-3FB1N-RYG
AC 100V to 240V
-
AC 90V to 264V
-
DC 24V
Green
Blue
White Buzzer
0.8W
0.8W
0.8W
2.0W
0oC - +40oC
-10oC - +60oC
RH of 20 to 80% (No Condensation)
19.6m/s2
IP20 (Not Waterproof )
Three-position switch for “HIGH”, “LOW”, “OFF”
“HIGH”: 80dB or more “LOW”: 70dB or less
(Tested at 1m from diaphram in upright position)
Four distinctive patterns:
(Slow Intermittent), (Fast Intermittent),(Fast Burst), (Continuous)
Pushbutton Switch
Pushbutton Switch
Pushbutton Switch
Slide Switch
Physical Layer: 10BASE-T/100BASE-TX
(Auto-negotiation/Full Duplex/ Half Duplex)
Unit
2.0W
Red
1.5W
Amber
1.5W
Data Link Layer: CSMA/CD
125.5
105
84
100
338
74
34
4.5
4-φ
Location
Direction
Mass (AC Adaptor not included)
Accessories
Mounting
Network Link Layer: IP / ARP / ICMP
Transport Layer: TCP / UDP
Application Layer: HTTP / RSH / SMTP / SNTP /
POP / DNS / NTP / DHCP / Socket
Indoors Only
Desktop or Wall-mount in the Upright Position
800g
AC Adaptor, Rubber Feet,
Rubber Feet, Adhesive Tape,
Adhesive Tape, Support Base
Support Base