Nortel Networks 302403-G manual Shows the front panel of the dual-port BPS2000-2FX MDA

Table 4 describes the dual-port 400-2FX MDA and the 8100- 2FX MDA front-panel components.

Table 4 400-2FX MDA and 8100-2FX MDA description

Item	Label	Description
1	Link	Communications link LEDs (green):
		On: Valid communications link.
		Off: Invalid communications link or no
		connection to this port.
		Blinking: The corresponding port is
		management disabled.
2	F Dx	Full-duplex port status LEDs (green):
		On: The corresponding port is in full-duplex
		mode.
		Off: The corresponding port is in half-duplex
		mode.
3	Activity	Port activity LEDs (green):
		Blinking: Indicates the network activity level for
		the corresponding port. A high level of network
		activity can cause LEDs to appear to be on
		continuously.
4		100BASE-FX port connectors:
		Models 400-2FX and 8100-2FX use SC connectors.

Figure 4 shows the front panel of the dual-port BPS2000-2FX MDA.

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