Extreme Networks WM-4T1i Especificaciones Pagina 29

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Extreme Networks Consolidated Hardware Guide 1-3
Mini-GBIC Type and Hardware/Software Support
It is possible, but not recommended, to route traffic from the management port to any
front panel port on the switch. The management port is designed for switch
management purposes.
Mini-GBIC Type and Hardware/Software Support
The Summit24e3 and Summit48si switches support the small form pluggable SFP GBIC,
also known as the mini-GBIC. The switch uses identifier bits to determine the media
type of the mini-GBIC that is installed.
Mini-GBIC Type and Specifications
There are two types of mini-GBIC interfaces:
SX mini-GBIC, which conforms to the 1000BASE-SX standard
LX mini-GBIC, which conforms to the 1000BASE-LX standard
Use only Extreme Networks-certified mini-GBICs, available from Extreme Networks,
into the mini-GBIC port in the switch.
Table 1-2 describes the specifications for the SX mini-GBIC interface, and Table 1-3
describes the specifications for the LX mini-GBIC interface.
Total optical system budget for the SX mini-GBIC is 11.5 dBm. Extreme Networks
recommends that 3 dBm of the total budget be reserved for losses induced by cable
Table 1-2: SX Mini-GBIC Specifications
Parameter Minimum Typical Maximum
Transceiver
Optical output power -9.5 dBm -4 dBm
Center wavelength 830 nm 850 nm 860 nm
Receiver
Optical input power sensitivity -21 dBm
Optical input power maximum -4 dBm
Operating wavelength 830 nm 860 nm
General
Total system budget 11.5 dBm
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