DES-3226S Layer 2 Fast Ethernet Switch User’s Guide
8
Optional Plug-in Modules
The DES-3226S 24-port Fast Ethernet Switch is able to accommodate a range of optional plug-in modules in order to increase
functionality and performance. These modules must be purchased separately.
DES-132 2-port 100BASE-TX Module
Figure 3 - 4. 100BASE-TX two-port module
Port Functions
• Fully compliant with IEEE802.3 10BASE-T, IEEE802.3u 100BASE-TX
• Supports auto-negotiation in the following operation:
• 10/100M operation
• Full/Half Duplex operation
• Flow control: IEEE 802.3x compliant Flow Control support for full-duplex. Back pressure Flow Control support for
half-duplex mode.
LED Indicators
Speed
Off – 10M
Solid Green – 100M
Link
Off – No Link
Solid Green – Link
Active
Off – No Activity
Blinking Green – Activity
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