P
RODUCT
O
VERVIEW
5
1.2.2 Rear View
Figure 1-3.
Rear View
11
LNK/ACT
Solid green
Current link speed is 1000M.
Blink green
Packet transmit and receive.
Off
No link.
Solid amber
Current link speed is 100/10M.
Blink amber
Packet transmit and receive.
Off
No link.
Solid green
Connect to PD and supply power.
Table 1-4.
Rear View
No.
Item
Description
1
Ground terminal
Screw terminal used to ground chassis.
2
Console serial port
Console cable port to COM port (DB9 male) on computer to RS232
managed switch (RJ45 female).
3
DI/DO
Connect cabling for power and alarm wiring
4
P-Fail block
Connect cabling for alarm wiring.
5
Power block
Connect cabling for power wiring.
Table 1-3.
System LED Panel (Continued)
No.
LED Name
LED Color
Description
Console
DI / DO
V2-
V2+
V1-
V1+
P-Fail
PWR2
PWR1
4
1
5
2
3
Содержание EKI-7428G Series
Страница 10: ...ix...
Страница 11: ...Chapter 1 Product Overview...
Страница 17: ...PRODUCT OVERVIEW 6 1 3 Dimensions Figure 1 4 EKI 7428G 4CPI Dimensions 438 22 41 35 426...
Страница 19: ...Chapter 2 Switch Installation...
Страница 32: ...SWITCH INSTALLATION 21...
Страница 33: ...Chapter 3 Configuration Utility...
Страница 39: ...Chapter 4 Managing Switch...
Страница 159: ...Chapter 5 Troubleshooting...