| NH Network Monitoring Signal Light |
|
Network Monitoring Signal Light Tower is available with 25, 40 or 60 mm diameter Red, Amber, Green LED lights, Ethernet Connectivity, 24Vdc operation. This network monitoring signal light provides a warning light, buzzer and E-mail report to network manager immediately when network event occurs!
Correspond to SNMP Protocol – Works with various network devices that support SNMP protocol to send SNMP Trap.
Exclusive MIB loaded - Network Monitor Signal Tower loads the exclusive MIB to control itself with SNMP.
Ping Monitoring - Monitors the health of up to 16 network devices by sending pinging the devices individually.
Corresponds to RSH Command - Warning light, flashing warning light or alarms can be easily activated by RSH command.
Prevent unauthorized access and information leakage – In conjunction with standard asset management software, the warning light, flashing warning light or alarms can be activated to indicate when unauthorized access is attempted.
|
|
 |
|
Technical Specification
|
Model
|
NHE-3FB
|
NHC-3FB
|
NHM-3FB
|
|
|
|
|
|
|
|
Network Protocols
|
Physical Layer
|
Ethernet (Based on IEEE802.3)
|
|
Data Link Layer
|
CSMA/CD
|
|
Network Layer
|
IP, ICMP, ARP
|
|
Transport Layer
|
TCP, UDP
|
|
Application Layer
|
HTTP, SMTP, SNMP, TFTP, RSH, SNTP
|
|
I/O
|
10BASE-T, 100BASE-TX (Selected Automatically)
|
|
|
|
|
|
|
|
General Function
|
Reset Switch
|
Mounted on the base (All functions are turned off when pressed)
|
|
Self-Diagnostic Function
|
Available
|
|
Number of Stacks
|
1 to 5
|
3
|
1 to 5
|
|
Colour Order
|
Optional - Can be changed after purchase
|
|
LED/Lens Colour
|
LED: Red, Amber, Green Lens Colour: Clear
|
|
|
|
|
|
|
|
Signal Tower Section
|
Flashing Rate
|
60 or 120 flashes per min (Controlled by command)
|
|
Sound Level
|
Adjustable 70 or 80dB (max at 1m)
|
|
Sound Alarm
|
2 Alarms (Slow intermittent, fast intermittent tones)
|
|
Supply Power Source
|
Optional 24 Vdc / AC Adaptor PSU-24VDC
|
|
|
|
|
|
|
|
Base Section
|
Supply Power
|
24 Vdc
|
|
Operating Temperature
|
0 to 50ºC
|
|
Humidity
|
20 to 80% RH (w/o dew condensation)
|
|
Dimensions
|
100 x 80 x 170 mm
|
100 x 80 x 258 mm
|
100 x 80 x 262 mm
|
|
Mass
|
0.37 kg
|
0.47 kg
|
0.85 kg
|
|
| Download NH Datasheet |
 |
|