Power Supplies; Port Connections - Extreme Networks Summit 300-24 Hardware Installation Manual

Alpine 3800 Series Switch Models

Port Connections

The Alpine 3800 series switches support different port configurations on the different Alpine I/O
modules, as described in Table 24.
CAUTION
Modules that use SX, LX, and LX70 interfaces contain Class 1 laser devices. Invisible laser radiation
can occur when open. Avoid direct eye exposure to the beam.
Table 24: Port configurations available on Alpine I/O modules
Ethernet Ports
10BASE-T/
Module 100BASE-TX
GM-4Ti
GM-4Xi
GM-4Si
3
GM-16X
GM-16T 3 16 4
FM-32Ti 32
FM-24Ti 24
FM-24SFi
FM-24MFi
FM-8Vi
WM-4T1i 2
WM-4E1i 2
WM-1T3i 2
1 The GM-4Xi supports 1000BASE-SX, 1000BASE-LX, and 1000BASE-LX70.
3 The GM-16X 3 supports 1000BASE-X.
4 The GM-16T 3 supports 10/100/1000BASE-T autonegotiation.
5 The FM-8Vi has eight internal loopback ports for rate shaping. Module supports 10BASE-S.

Power Supplies

The Alpine 3800 series switch supports the following types of power supplies:
• AC —Auto-sense for 110 and 220 VAC power
• DC—Requires -48 VDC nominal input line voltage
If two power supplies are installed in the switch, both installed power supplies must be of the same
type.
The AC power supplies auto-sense for 110 VAC and 220 VAC power. The DC power supplies require
-48 V DC nominal input line voltage. When two power supplies are present, the power is load-shared
between the supplies for enhanced longevity.
The Alpine 3800 series switch supports the power supply configurations listed in Table 25.
140
100BASE-TX/
1000BASE-T GBIC 1000BASE-SX
4
4 1
100BASE-FX OTHER
4
24
24
Extreme Networks Consolidated "i" and "e" Series Hardware Installation Guide
3
16 Mini-GBIC
8 VDSL 5
4 T1
4 E1
1 T3