NSM-316G User’s Manual (Version 1.10, Sep/2019) --------------- 2
Interface
RJ-45 Ports 10/100/1000 BaseT(X), 10/100BaseT(X) auto negotiation speed, full/half duplex mode,
and auto MDI/MDI-X connection
LED Indicators PWR1, PWR2, FAULT, Link, Act
Ethernet Isolation 1500 Vrms 1 minute
DIP Switch Ports loss link alarm mask
Console Port Debugging, Monitoring, Setting
Power Input
Redundant Input Range Flexible input +24/+48 VDC Nominal. ( +12 ~ +48 VDC)
Power Consumption 0.16A @ 48VDC Idle without loading; 0.2A @ 48VDC with full loading (0.12 W per ports)
0.31A @ 24VDC idle without loading; 0.39A @ 24VDC with full loading (0.12 W per ports)
Alarm Contact One relay output with current carrying capacity of 1A @ 30 VDC
Protection Power reverse polarity protection
Connector 6-Pin Removable Terminal Block (Power & Relay)
Mechanical
Chassis Metal with an IP30 ingress protection rating
Dimensions (W x L x H) 51 mm x 154 mm x 118 mm
Installation DIN-Rail or Wall Mounting (with optional kit)
Environmental
Operating Temperature -40 °C ~ + 75 °C (-40 °F to 167 °F)
Storage Temperature -40 °C ~ + 85 °C (-40 °F to 185 °F)
Ambient Relative Humidity 10 ~ 90% RH, non-condensing
Getting to know your NSM-316G Switch
Package Contents:
ꞏ NSM-316G
ꞏ DIN-Rail mounting (pre-installed on the unit)
ꞏ This manual
Note – optional wall mounting kits may be ordered
LED Indicator Functions:
LED Color Description
Ethernet Port
Green On Link to 10/100/1000 Mbps
Yellow On Act
PWR1 Green On This green LED is turned on when power is applied to the PWR1 input
PWR2 Yellow On This yellow LED is turned on when power is applied to the PWR2 input
Fault Red On Any of the alarm enabled Port have been loss link.