Power Over Ethernet; Sfp Slots; S1 And S2 Stacking Slots - Allied Telesis AT-GS924MX Installation Manual

Power over
Here are the basic features of Power over Ethernet (PoE) on the twisted
pair ports on the AT-GS924MPX and AT-GS948MPX Switches:
Ethernet

SFP Slots

Here are the basic features of the two SFP slots on the switches:
S1 and S2
The S1 and S2 slots are stacking ports for the VCStack feature. You may
use the slots to build a stack of up to four switches. The slots support AT-
Stacking Slots
SP10TW Twisted Pair Transceivers. For more information, refer to the
"Stacking Slots" on page 35.
Supported on ports 1 to 24 on the AT-GS924MPX Switch and ports

1 to 48 on the AT-GS948MPX Switch
Supports PoE (15.4 watts maximum) and PoE+ (30 watts

maximum) powered devices
Supports powered device classes 0 to 4

Maximum power budget of 370 watts

Port prioritization

Mode A wiring

Supports 1000Base-SX/LX SFP transceivers

Supports single-port BiDi 1000Base-LX SFP transceivers

Supports 1000Base-ZX SFP transceivers

Note
SFP transceivers must be purchased separately. For a list of
supported transceivers, contact your Allied Telesis distributor or
reseller.
Note
The SFP slots are paired with two twisted pair 10/100/1000Base-T
ports to form combo port pairs. For information, refer to "Combo
Twisted Pair Ports and SFP Slots" on page 34.
AT-GS900MX Series Installation Guide for Stand-alone Switches
19