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Technical Specifications
5.2 Failsafe Alarm Relay Specifications
5.2
Failsafe Alarm Relay Specifications
Hazardous Environments
Maximum Switching Voltage
Non-Hazardous Environment
Maximum Switching Voltage
5.3
Supported Networking Standards
The following networking standards are supported by RUGGEDCOM RS920W:
Standard
IEEE 802.3x
IEEE 802.3z
IEEE 802.3ab
IEEE 802.1D
IEEE 802.1Q
IEEE 802.1p
5.4
Serial Port Specifications
The following details the specifications for serial ports that can be ordered with the
RUGGEDCOM RS920W.
Copper Serial Ports
Baud Rate
Connector
26
Switching
30 VDC
80 VDC
30 VAC
Switching
30 VDC
2 A, 60 W
125 VDC
0.24 A, 30 W
125 VAC
0.5 A, 62.5 W
220 VDC
0.24 A, 60 W
250 VAC
0.25 A, 62.5 W
10 Mbps
100 Mbps
Ports
Ports
•
•
•
•
300 to 230 kbps
DB9 or RJ45
Rated
Current
1 A
1500 V
for 1 minute
rms
0.3 A
Rated
Current
1500 V
for 1 minute
rms
1000 Mbps Ports
•
•
•
•
•
•
•
•
•
•
Isolation
Isolation
Notes
Full Duplex Operation
1000Base-LX
1000Base-Tx
MAC Bridges
VLAN (Virtual LAN)
Priority Levels
RUGGEDCOM RS920W
Installation Manual, 04/2021, C79000-G8976-1033-09
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