Cabletron Systems FOT-F3 user manual Power Supply

REQUIREMENTS/SPECS.

INDICATORS (cont.)

XMT (Transmit)

This LED flashes to indicate that the FOT-F3 is transmitting packets onto the network (green indicator).

RCV (Receive)

This LED flashes to indicate that the FOT-F3 is receiving data packets from the network (yellow indicator).

CLN (Collision)

This LED flashes to indicate that the FOT-F3 is detecting a collision on the network (red indicator).

LNK (Link OK)

When lit, this LED indicates that a link has been established between the FOT-F3 and the device at the other end of the fiber optic link segment (green indicator).

POWER SUPPLY

Parameter	Typical	Worst
	Value	Case
Current:	425 mA	475 mA
Input Voltage:	9.0 V	7.5 - 15.75V
Reset Time:	500 ms	750 ms

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