Extreme Networks 200 Series - Manual (Page 28)

26 Summit 200 Series Switch Installation and User Guide
Summit 200 Series Switch Overview
Table 9 lists the minimum attenuation requirements to prevent saturation of the receiver for each type of
long range GBIC.
Table 9: Minimum attenuation requirements
Receivers
GBIC Type LX70 LX100
ZX (prior to
Rev 03)
ZX Rev 03 ZX mini
Transceivers
LX70 9 dB 13 dB 7 dB 7 dB 9 dB
LX100 8 dB 12 dB 6 dB 6 dB 8 dB
ZX (prior to
Rev 03) 2 dB 6 dB 0 dB 0 dB 2 dB
ZX Rev 03 5 dB 9 dB 3 dB 3 dB 5 dB
ZX mini 6 dB 10 dB 4 dB 4 dB 6 dB