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Hardware Overview
Cabling and Connector Specifications
The following table lists the media specifications for the 10/100BASE-TX expansion module.
Table 5. 10/100BASE-TX expansion module specifications
Port Type
10Base-T
100Base-TX
LEDs
The 10/100BASE-TX expansion module uses the following LEDs.
Table 6. 10/100BASE-TX expansion module LEDs
LED
Link
Activity
12
•
802.3 standard
•
RJ-45 connector wired as Media Data Interface Crossed (MDIX); see
10/100BASE-TX Expansion Module
•
EIA Category 3, 4, or 5 unshielded twisted pair cabling
•
Maximum 328 feet (100 meters) segment length
•
802.3u standard
•
RJ-45 connector wired as Media Data Interface Crossed (MDIX); see
10/100BASE-TX Expansion Module
•
EIA Category 5 unshielded twisted pair cabling
•
Maximum 100 meters (328 feet) segment length
Each port has two LEDs on its connector. The green LED on the left side of
the connector indicates the link status. When this LED is lit, the port
hardware is detecting that a cable is plugged into the port and the port has
established communication with the device at the other end.
The amber LED on the right side of each port connector flashes each time
the port's transceiver sends or receives packets.
Specification
on page 34
for pin assignments
on page 34
for pin assignments
Description
Enterasys X-Pedition 2000 Getting Started Guide
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