LEDs for displaying
data transmission speed
P1 and P2 ports
LEDs P1 and P2
flash alternately
External power supply
If an external power supply is connected via this socket (12 to 24 VDC), the CP 1623 can
also be operated as a 2-port switch even if the PC is turned off.
CP 1623
Operating Instructions, 08/2016, C79000-G8976-C304-02
LED
Green, on continuously
•
Yellow, flashing
•
Off
Green, on continuously
Yellow, on continuously
Yellow, flashing
•
Green, flashing
•
Display
Link exists, sending/receiving
•
data
10 Mbps
•
or
No cable connected
•
100 Mbps
1000 Mbps
Identification of the communications
processor
Description of the device
Description
11