GS4000 Installation Guide Revision 4.00
520-10-026-30X
1-72
(2) S12-1G48S
The S12-1G48S is a Network Interface providing 48 Ethernet ports (1000BASE
-
SX/1000BASE
-
LX)
.
*
NOTE: SFP is required when using S12-1G48S. See the section 1.8 “GBIC, SFP, and
XFP” for information about SFP.
Front View
The LED indicators are listed in Table 1.6-21
Figure 1.6-23 Front Panel of S12-1G48S
LEDs
Table 1.6-21 LED Indications on the S12-1G48S Front Panel
Name Color
Role
Action
Status
0-47 Green/Yellow
Shows the action
status of an interface
line.
Green (ON)
：
link established
Green (blinking)
：
link established or frames being sent/received
Yellow (ON)
：
failure detected
OFF
：
When STATUS LED is green (ON);
--link failure, locked out
*
NOTE: The LED on the front panel of the device indicates the action status of an
interface line. For information about the LED of the action status of NIF, see the
section 1.1 “Chassis”.
LEDs
Ethernet Port
