24-PORT +1 FIBER MODULE SLOT FAST ETHERNET SWITCH WITH VLAN
10
Make sure you have installed a 10BASE-T or 100BASE-TX network interface card for connecting a PC to the
switch’s RJ-45 (MDI-X) station ports. If LEDs don’t light after powering on the switch, check to see if the LAN
card, the cable, and connectors are properly attached to the switch.
When an attached PC is powered on or reset:
1. The Link/Act LED will light.
2. The FDX/Col LED may light; this depends on the installed LAN card’s capabilities for the PC and the
switch connection.
3. The 100 LED will light for a 100-Mbps connection; otherwise it will stay dark, indicating a 10-Mbps
connection.
3.4 Connecting to a Switch or Hub
You can also connect any RJ-45 station port on the switch to a hub’s uplink port or to another switch’s port via
straight cable with RJ-45 plugs at both ends. See Figure 3-2.
Figure 3-2. Connecting a hub or another switch to the Fast Ethernet Switch with VLAN.
When an attached 10BASE-T/100BASE-TX hub is powered on or reset:
For a 10BASE-T hub:
• the Link/Act LED will light,
• the FDX/Col LED will not light, and
• the 100 LED will not light.
For a 100BASE-TX hub:
• the Link/Act LED will light,
• the FDX/Col LED will not light, and
Straight-through RJ-45
cable (Category 3, 4, or 5
for 10-Mbps connections or
Category 5 for 100-Mbps
connections)
Another switch
24-Port +1 Fiber Module Slot
Fast Ethernet Switch with VLAN
Summary of Contents for LGB2007A
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