Chapter 5
Technical Specifications
RUGGEDCOM RST2228
Installation Guide
32
Failsafe Alarm Relay Specifications
Section 5.2
Failsafe Alarm Relay Specifications
Maximum Switching Voltage
Rated Switching Current
Isolation
250 VAC
2 A @ 250 VAC
150 W
30 VDC
2 A @ 30 VDC
500 VA
Section 5.3
Supported Networking Standards
Parameter
10 Mbps
100 Mbps
1000 Mbps
10000 Mbps
Notes
IEEE 802.1AB
ü
ü
ü
ü
Link Layer Discovery Protocol (LLDP)
IEEE 802.1D
ü
ü
ü
ü
MAC bridges
IEEE 802.1Q
ü
ü
ü
ü
VLAN (Virtual LAN)
IEEE 802.1p
ü
ü
ü
ü
Priority levels
IEEE 802.1x
ü
ü
ü
ü
Port-based network access control
IEEE 802.3
ü
10Base-T
IEEE 802.3u
ü
100Base-TX/100Base-FX
IEEE 802.3z
ü
1000Base-SX/LX
IEEE 802.3ab
ü
1000Base-TX
IEEE 802.3ae
ü
10GBase
IEEE 802.3x
ü
ü
ü
ü
Full duplex operation
Section 5.4
Operating Environment
The RUGGEDCOM RST2228 is rated to operate under the following environmental conditions.
Ambient Operating
Temperature
b
-40 to 85 °C (-40 to 185 °F)
Ambient Storage Temperature
-40 to 85 °C (-40 to 185 °F)
Ambient Relative Humidity
c
5% to 95%
Maximum Altitude
3000 m (9842 ft)
b
Measured from a 30 cm (11.8 in) radius surrounding the center of the enclosure.
c
Non-condensing.
