D-Link DES-5664TX User Guide - Page 33

Port 1000BASE-SX Module

Page 33 highlights

Fast Ethernet Switching System User's Guide 4-Port 1000BASE-SX Module Act 1000Base FX Port Link Act 1x Link Act 2x 3x 4x Link Link Act Act Figure 13: 4-Port 1000Base-SX Module The gigabit module, displayed in Figure 13, has one port. Refer to Table 5: Gigabit Module LED. Link The Link LED lights to indicate there is a link at the port. Act Act means activity. The Activity LED indicates the port is transmitting or receiving data. Table 5: Gigabit Module LED LED Link (Green) Act (Flashing Geen) Lit Port is linked to another device Port is transmitting or receiving data Dark No link Port is not transmitting or receiving data LEDs 26

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Fast Ethernet Switching System User’s Guide
LEDs
26
4-Port 1000BASE-SX Module
Act
1000Base FX Port
Link
Act
1x
Link
Act
2x
Link
Act
3x
Link
Act
4x
Figure 13: 4-Port 1000Base-SX Module
The gigabit module, displayed in Figure 13, has one port. Refer to Table 5:
Gigabit Module LED.
Link
The Link LED lights to indicate there is a link at the port.
Act
Act means activity. The Activity LED indicates the port is transmitting or
receiving data.
Table 5: Gigabit Module LED
LED
Lit
Dark
Link
(Green)
Port is linked to another
device
No link
Act
(Flashing Geen)
Port is transmitting or
receiving data
Port is not transmitting or
receiving data