Extreme Networks Summit X150 Series - Page 19

Overview of the Summit Switches
Summit Family Switches Hardware Installation Guide
19
Model numbers for the Summit switches are in the following format:
<Series>-<number of front-panel I/O ports><port type><internal power supply type>
● The number of ports can be 8, 24, 32, or 48.
● The port type can be t (copper), p (copper providing Power of Ethernet), q (QSFP+) or x (fiber).
● For models with integral power supplies, the power supply type can be AC (no designation) or DC.
Models with pluggable power supplies can accommodate either AC or DC supplies and have no
power designation in their model numbers.
For example, the Summit X350-24t switch is in the X350 series, provides 24 copper I/O ports, and has
an AC power supply. The Summit X450a-24xDC switch is in the X450a series, provides 24 fiber I/O
ports, and has a DC power supply.
Table 6 on page 20 lists the available switch models in each series.
Table 5: Summit Switch Features—Summit X460, X480, X650, X670, and X750 Series
Feature
Summit
X460
Series
Summit
X480
Series
Summit
X650
Series
Summit
X670
Series
Summit
X750
Series
Maximum autonegotiating
10/100BASE-TX ports
—————
Maximum autonegotiating
10/100/1000-BASE-TX
ports
48 48 — — —
Maximum 1-Gbps
Ethernet ports (SFP)
24 or 48 24 or 48 4 — —
Maximum 10-Gbps
Ethernet ports
(XFP, XENPAK, SFP+)
2 (with
XGM3-2sf)
4 (with
VIM2-10G4
X)
24 (default)
32 (with
VIM1-10G8
X)
48 —
Maximum 10G BASE-T
RJ-45 (100 Mbps/1G/10G
Tri-speed) ports
———48—
Maximum 32 40G
BASE-X QSFP+ ports
(unpopulated)
————32
SummitStack support Yes Yes Yes
Yes
Yes
Total switching capacity 176 to 224
Gbps
224 to 448
Gbps
(with
VIM2-10G4
X)
488 to 680
Gbps
960 to
1280 Gbps
1280 Gbps
Redundant power Yes
(hot-swapp
able)
Yes
(hot-swapp
able)
Yes
(hot-swapp
able)
Yes
(hot-swapp
able)
Yes
(hot-swapp
able)
DC power available Yes Yes Yes Yes Yes
Power over Ethernet
(802.3af)
Yes
(Also
802.3at)
No No No No