Sfp Diagnostics - Siemens SIMATIC NET SCALANCE SC-600 Configuration Manual

The table contains the following columns:
• Pair
Shows the wire pair in the cable.
Note
Wire pairs
Wire pairs 4-5 and 7-8 of 10/100 Mbps network cables are not used.
1000 Mbps or gigabit Ethernet uses all 4 wire pairs.
The wire pair assignment - pin assignment is as follows (DIN 50173):
Pair 1 = pin 4-5
Pair 2 = pin 1-2
Pair 3 = pin 3-6
Pair 4 = pin 7-8
• Status
Displays the status of the cable.
• Distance
Displays the distance to the open cable end, cable break, or short-circuit in meters.
The value for the distance has a tolerance of +/- 1 m.
If the status is "OK", the length is specified with "unknown".
4.4.19.2

SFP diagnostics

On this page, you run independent error diagnostics for each individual SFP port. This
test is performed without needing to remove the cable, connect a cable tester or install a
loopback module at the other end.
Note
Please note that this test is permitted only when no data connection is established on
the port to be tested. If, however, there is a data connection to the port to be tested, this
is briefly interrupted. Automatic re-establishment of the connection can fail; in this case,
the connection needs to be re-established manually.
SCALANCE SC-600 Web Based Management (WBM)
Configuration Manual, 10/2021, C79000-G8976-C475-03
Configuring with Web Based Management
4.4 "System" menu
221