4
• Support for multiple types of 100/1000 Mbps transceiver modules.
• 1000/100 Mbps interface rate.
• Full duplex operating mode.
Interface specifications
Table 6 Interface specifications
Number of interfaces 4
Connector SFP/LC
Standard 802.3/802.3u/802.3ab
Operating mode 1000/100 Mbps, full duplex
Interface LEDs
Figure 7 SIC-4GSWF panel
The SIC-4GSWF interface module provides a double-color (green/yellow) LED for each port to
indicate the operating status of the port.
Table 7 LED description
Off No link is present.
Steady green A link is present on the port and the port is operating at 1000 Mbps.
Flashing green The port is sending and receiving data at 1000 Mbps.
Steady yellow A link is present on the port and the port is operating at 100 Mbps.
Flashing yellow The port is sending and receiving data at 100 Mbps.
Transceiver modules, optical fibers, and connection methods
For more information about transceiver modules, optical fibers, and connection methods, see "Fiber
port."
Ethernet interface module
• SIC-1FEA
• SIC-1FEF
• SIC-1GEC-V2
• SIC-1GEC-H3