
4-26 Extreme Networks Consolidated Hardware Guide
Summit Switch Models
Summit48 Switch Front View
The Summit48 switch is 2U in height and has 48 autosensing 10BASE-T/100BASE-TX
ports with RJ-45 connectors and 2 Gigabit Ethernet ports and 2 redundant Gigabit
Ethernet ports with SC connectors. All the Gigabit Ethernet ports use SC connectors so
that you can attach GBICs that fit your cabling needs.
Figure 4-20 shows the front view of the Summit48 switch.
Figure 4-20: Front view of the Summit48 switch
Note: See Table 1-4 in Chapter 1 for information about supported GBIC types
and distances.
Note: See “Summit4, Summit24, and Summit48 Switch LEDs,” on page 4-29 for
information on LED activity.
Port status
LEDs
Unit status
LEDs
123456
7 8 9 10 11 12
13 14 15 16 17 18
19 20 21
49
49R
49
49R
50
50R
50
50R
22 23 24
25 26 27 28 29 30
31 32 33 34 35 36
37 38 39 40 41 42
43 44 45 46 47 48
AMBER
GREEN
FLASHING GREEN
A
L
A
L
=
=
=
ACTIVITY
LINK OK
DISABLED
1000
BASE-X
10/100
BASE-X
MDI-X
Power
Mgmt.
1234 5678 9101112
13
49R49
50R50
14 15 16 17 18 19 20 21 22 23 24
25 26 27 28 29 30 31 32 33 34 35 36
37 38 39 40 41 42 43 44 45 46 47 48
10/100 Mbps ports
Gigabit Ethernet
ports
Sum48fr
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