Nortel Networks Installing Media Dependent Adapters Network Card User Manual


 
5
The 10BASE-T/100BASE-TX MDA ports can operate at
either 10 Mb/s or 100 Mb/s. The port speed is determined
through autonegotiation with its connecting device.
Table 3 describes the 400-4TX MDA and the
8100-4TX MDA front-panel components.
Table 3. 400-4TX / 8100-4TX MDA
Item Label Description
1 100 100BASE-TX port status LEDs (green):
On: The corresponding port is set to
operate at 100 Mb/s.
Off: The link connection is bad or there is
no connection to this port.
Blinking: The corresponding port is
management disabled.
2 10 10BASE-T port status LEDs (green):
On: The corresponding port is set to
operate at 10 Mb/s.
Off: The link connection is bad or there is
no connection to this port.
Blinking: The corresponding port is
management disabled.
(continued)