Hirschmann RS20 User Manual

Operation Diagnosis
Basic Configuration
Release 6.0 07/2010
9.3 Out-of-band Signaling
187
9.3.4 Monitoring the Fan
Devices of the Mach 4000 range have a replaceable plug-in fan. This plug-in
fan considerably reduces the inner temperature of the device.
Fans are subject to natural wear. The failure of one or more fans in the plug-
in fan can have a negative effect on the operation and life span of the device,
or can lead to a total failure of the device.
Figure 51: Signal Contact dialog
exit Switch to the privileged EXEC mode.
show signal-contact 1
Displays the status of the operation monitoring
and the setting for the status determination.

Hirschmann RS20 Specifications

General

Mounting	DIN Rail
Operating Temperature	-40°C to +70°C
Protection Class	IP30
Switching Technology	Store-and-Forward
Product Type	Industrial Ethernet Switch
Port Details	10/100 Mbps Ethernet ports
Switching Capacity	3.2 Gbps
MAC Address Table	8k
Management	Web, SNMP
Redundancy	MRP
Ports	8 or 16