20
connect Ethernet RJ-45 and insert SFP transceiver at the same time; it will cause the port
being activated in wrong status.
The SFP ports also provide Digital Diagnostic Monitoring function, it can assist user to
monitor the quality of optical signal, and diagnose the transmission of fiber.
This function
is only available for Westermo recomended DDM SFP transceiver, and does not support
third party transceiver that may not fully comply with MSA SFP transceiver standard.
By the DDM function, user can get real information including the strength of received
optical signal, launched optical signal and current operating temperature of SFP
transceiver, and the specification of transceiver.
The following diagram shows the information captured from WEB user interface.
Range: the specification of Westermo defined.
Current: actual value read from SFP transceiver.
Tx Power (dBm): optical strength of received.
Rx Power (dBm): optical strength of launched.
Note: The Ethernet Switch has to use UL recognized fiber transceiver with Class 1 Laser/LED Diode.
Note: It is recommended to not plug-in SFP fiber transceiver and link up RJ-45 port at the same time, it
might cause the connection does not working properly.
2.7
DIN Rail mounting Installation
The DIN-Rail clip is already screwed tight on the rear side of PMI Switch when shipping. If
the DIN-Rail clip is not screwed on the rear side panel, please contact your distributor to
get the DIN rail clip set. The DIN rail clip supports EN50022 standard. The diagram
Summary of Contents for PMI-110-F2G
Page 1: ...1 PMI 110 F2G User s Manual Version 3 0 Industrial Managed PoE Switch ...
Page 5: ...1 5 2 Westermo Private MIB 234 5 3 Revision History 235 ...
Page 19: ...15 ...
Page 168: ...164 4 8 3 DSCP Queue Mapping 4 8 4 CLI Commands of the Traffic Prioritization ...
Page 193: ...189 ...
Page 234: ...230 Note No CLI command for this feature ...
Page 240: ...236 ...