Extreme 3802 Installation Guide
Summit48si Switch
Extreme Networks Consolidated "i" and "e" Series Hardware Installation Guide
103
Mini-GBIC Ports
The Summit48si switch has two unpopulated ports that use Extreme mini-GBIC ports with LC
connectors. You can use the following mini-GBICs in the Summit48si switch:
connectors. You can use the following mini-GBICs in the Summit48si switch:
•
1000BASE-SX mini-GBIC
•
1000BASE-LX mini-GBIC
•
ZX mini-GBIC
Use only Extreme Networks-certified mini-GBICs, available from Extreme Networks, into the
mini-GBIC port in the switch.
mini-GBIC port in the switch.
For more information about the supported mini-GBIC types, see “Mini-GBIC Type and
Hardware/Software Support” on page 23. For specifications of individual GBIC models, see
“Mini-GBIC Specifications” on page 343.
Hardware/Software Support” on page 23. For specifications of individual GBIC models, see
“Mini-GBIC Specifications” on page 343.
Console Port
Use the console port (9-pin, “D” type connector) for local management. This port allows you to attach a
terminal and access the CLI via a serial connection.
terminal and access the CLI via a serial connection.
Power Supplies
The Summit48si switch supports two hot-insert power supplies, either AC, shown in Figure 51, or DC,
shown in Figure 52, with one power supply preinstalled at the factory. Extreme Networks recommends
upgrading to ExtremeWare v7.1 or later to use the following features:
shown in Figure 52, with one power supply preinstalled at the factory. Extreme Networks recommends
upgrading to ExtremeWare v7.1 or later to use the following features:
•
Use the
show switch
command to indicate the type of power supply (AC or DC) installed.
•
A warning is printed if an AC and DC power supply are installed in the same switch. This is not a
supported configuration.
supported configuration.
•
An SNMP trap message is sent when the power supply is hot swapped.
You can remove or install Summit48si power supplies—one at a time—without interrupting operation.
Each power supply has its own power socket, allowing you to connect independent power sources for
each power supply. One functioning power supply must always be installed. Two power supplies
operate in a load-sharing manner and increase the reliability of the switch.
Each power supply has its own power socket, allowing you to connect independent power sources for
each power supply. One functioning power supply must always be installed. Two power supplies
operate in a load-sharing manner and increase the reliability of the switch.
NOTE
You can use either DC or AC power supplies in the Summit48si, but you cannot install an AC and a DC
power supply in the same switch. See Chapter 4 for information about removing and installing power
supplies.
power supply in the same switch. See Chapter 4 for information about removing and installing power
supplies.