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Conference 7.286::fddi

Title:	FDDI - The Next Generation

Moderator:	NETCAD::STEFANI

Created:	Thu Apr 27 1989
Last Modified:	Thu Jun 05 1997
Last Successful Update:	Fri Jun 06 1997
Number of topics:	2259
Total number of notes:	8590

1326.0. "900MX Power Budget?" by SEDOAS::CARNEY (Murphy is an optimist) Sun May 01 1994 12:26

    Can anyone tell me what the power budget figures are for the SMF PMD
    option on the 900MX?
    
    I'm planning a 6km single mode fibre link between two sites using
    (potentially?) 900MX's at either end.
    
    Also does it remain necessary to have a minimum of 12db attenuation
    when using the 900mx's in this way?
    
    ADV-thanks-ANCE

T.R Title User Personal
Name Date Lines

1326.1 12 min to 22 max LEVERS::KIRK tis a gift to be simple Tue May 03 1994 09:52 11

T.R	Title	User	Personal Name	Date	Lines
1326.1	12 min to 22 max	LEVERS::KIRK	tis a gift to be simple	`Tue May 03 1994 09:52`	11
	The available optical power budget for the SMF PMD is 22 dB. It is still necessary to have 12 dB minimum attenuation in the cable plant. Richard Kirk Optical PMD Project Leader NIPG LEVERS::KIRK DTN 226-7048

    The available optical power budget for the SMF PMD is 22 dB.
    
    It is still necessary to have 12 dB minimum attenuation in the cable
    plant.
    
    
    Richard Kirk
    Optical PMD Project Leader
    NIPG
    LEVERS::KIRK
    DTN 226-7048