Installation guide

Summit Switch Hardware Installation Guide 1-25
Summit48i Switch Front View
Summit48i Switch Front View
The Summit48i switch ships with 48 autosensing 10BASE-T/100BASE-TX ports.
Figure 1-16 shows the front view of the Summit48i switch.
Figure 1-16: Front view of Summit48i switch
The Summit48i switch has 2 Gigabit Ethernet ports and 2 redundant Gigabit Ethernet
ports. All the Gigabit Ethernet ports use GBIC connectors. You can use any of the
following GBICs in the Summit48i switch:
• 1000BASE-SX
• 1000BASE-LX
• 1000BASE-LX70
Note: For information on GBICs, refer to “GBIC Type and Hardware/Software
Support,” on page 1-28.
Note: For information on supported media types and distances, refer to
Table 1-2 on page 1-5.
Note: For information on Summit48i switch LEDs, refer to “Summit1i, Summit5i,
Summit7i, and Summit48i Switch LEDs,” on page 1-27.
49
49R
50
50R
1234
9101112
17 18 19 20
33 34 35 36
5678
13 14 15 16
S48i_fr
Port status LEDs 10/100 Mbps ports
49 49R 50 50R
Gigabit Ethernet ports Unit status LEDs
25 26 27 28
41 42 43 44
21 22 23 24
37 38 39 40
29 30 31 32
45 46 47 48