Cabletron Systems DLE23-MA DELF3-UI, DLE28-MA, DLE38-MA, DLE29-MA and DLE39-MA User’s Guide B-3

DELF3-UI

B.3 DELF3-UI

The DELF3-UI shown in uses an SC style connector that supports single mode fiber optic cabling. Specifications for the DELF3-UI are listed in Table B-2 below.

DELF3	-UI
26
25

			LKG-10787-98F
		Figure B-3 DELF3-UI
	Table B-2 Transmitter Power
Cable Type		Worst Case Budget	Typical Budget
8/125 µm fiber		>10.0 dB	<10.0 dB
12/125 µm fiber		>10.0 dB	<10.0 dB

The transmitter power levels and receive sensitivity levels listed are peak power levels after optical overshoot. A peak power meter must be used to correctly compare the values given above to those measured on any particular port. If power levels are being measured with an average power meter, add 3 dB to the measurement to compare the measured values to the values listed above.

DLE28-MA, DLE38-MA, DLE29-MA and DLE39-MA User’s Guide B-3