Extreme Networks Summit Summit1i Hardware Installation Manual page 170

Alpine 3800 Series I/O Modules
The total power available from the ports on the FM-32Pi module is 32 watts. This will provide 2 ports at
full power (15.4W, class 3), 4 ports at medium power (7.0W, class 2), or 8 ports at low power (4.0W,
class1). There is no limitation to the number of modules installed, but ExtremeWare enforces a limit on
the number of ports powered-up per blade and per system.
The default configuration of the FM-32Pi module is as follows. All ports:
• Are added to the default VLAN as untagged.
• Inherit the properties of the default VLAN (protocol type, VLANid, and so on).
• Operate in autonegotiation mode.
When connected to the EPS-LD external power supply, the FM-32Pi module can provide 334 W for PoE
devices. The total power used by all connected PoE devices must not exceed 334 W. Plan for the total
load based on the maximum power use specifications provided by the PoE device manufacturer. If the
power use exceeds 334 W, the EPS-LD might shut down. If the EPS-LD shuts down, disconnect the PoE
devices until the EPS-LD provides power to the remaining connected ports.
Software requirements
The FM-32Pi module requires ExtremeWare version 7.2 or later. For more information about software
requirements, see the ExtremeWare Release Notes.
LEDs
The FM-32Pi module has the following LEDs:
• Internal power
• External power
• Status
For information about the LEDs and their activity on the FM-32Pi module, see "I/O Module LEDs" on
page 175.
170 Extreme Networks Consolidated "i" Series Hardware Installation Guide