Allied Telesis AT-IX5-28GPX - Manual (Page 17)

IX5-28GPX Installation Guide
17
Note
SFP and SFP+ transceivers must be purchased separately. For a
list of supported transceivers, contact your Allied Telesis distributor
or reseller.
Note
SFP+ slots 27 and 28 are initially configured as stacking slots for the
VCStack feature. If you intend to use the switch as a stand-alone
unit, you must disable the VCStack feature before using the slots
with standard SFP or SFP+ transceivers. See Chapter 5,
“Configuring the Switch for Stand-alone Operations” on page 77 for
instructions.
Power Supply
Modules
The AT-IX5-28GPX switch has two rear slots for hot-swappable power
supplies, to take one or two AT-PWR800 (800W) AC power supplies.
Stacking Slots
Two SFP+ slots can be used with special stacking transceivers to create a
VCStack of up to four switches that operate as a virtual switch. Here are
the basic features of the stacking slots on the AT-IX5-28GPX switch:
ˆ Two stacking ports per switch
ˆ 40Gbps stacking bandwidth
LEDs
Here are the port LEDs:
ˆ PoE and link/activity LEDs for the twisted pair ports
ˆ Link/activity LEDs for the SFP+ slots
ˆ Stack ID number LED
ˆ eco-friendly button turns off the LEDs to conserve electricity
Installation
Options
Here are the installation options for the switches:
ˆ 19-inch equipment rack - horizontal or vertical mounting
ˆ Desk or tabletop
MAC Address
Table
Here are the basic features of the MAC address tables of the switches:
ˆ Storage capacity of 16,000 dynamic MAC address entries
ˆ Storage capacity of 256 static MAC address entries
ˆ Automatic learning and aging