HP Cluster Platform Interconnects v2010 Gigabit Ethernet Interconnect Guide - Page 24

HP ProCurve 2824 Rear View, 3.2.1 Front Panel

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6. LED Mode select button and indicator LEDs 7. 10/100/1000Base-T RJ-45 ports 8. Dual-personality ports (10/100/1000Base-T ot mini-GBIC) 3.1.2 HP ProCurve 2824 Rear View Figure 3-2 shows the rear view of the HP ProCurve 2824. Figure 3-2 HP ProCurve 2824 Rear View 1 2 3 The following list corresponds to the callouts shown in Figure 3-2. 1. Cooling vents (do not obstruct) 2. RPS input 3. AC power connector 3.2 HP ProCurve 2848 Overview The HP ProCurve 2848 (Figure 3-3) is a multiport Gigabit switch. Its characteristics include the following: • 48 auto-sensing 10/100/1000Base-T RJ-45 ports • Dual-personality ports - 10/100/1000Base-T RJ-45 ports or mini-GBIC slots for optional fiber-optic connectivity such as Gigabit-SX, -LX, or -LH • Plug-and-play networking • Automatic learning of the network addresses • Support for the Spanning Tree Protocol to eliminate network loops • 96 Gb/s backplane with up to 71.4 mpps • Stacking capability: single IP address management for a virtual stack of up to 16 switches • Port security to prevent unauthorized access using MAC address lockdown 3.2.1 Front Panel The HP ProCurve 2848 has 48 auto-sensing 10/100/1000Base-T RJ-45 ports that are spread across the front panel. To the right are 4 triple-speed copper gigabit ports, and below these are 4 mini-GBIC slots that accept fiber-optic cables. These 8 slots are referred to as dual-personality ports because you can use either the copper port or the corresponding fiber-optic port. Only four can be in action at any one time. By default, the RJ-45 connectors are enabled. If a mini-GBIC is installed in a slot, it is enabled and the associated RJ-45 connector is disabled. If the mini-GBIC is removed, the associated RJ-45 port is automatically re-enabled. 24 HP ProCurve 2800 Series

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6.
LED Mode select button and indicator LEDs
7.
10/100/1000Base-T RJ-45 ports
8.
Dual-personality ports (10/100/1000Base-T ot mini-GBIC)
3.1.2 HP ProCurve 2824 Rear View
Figure 3-2
shows the rear view of the HP ProCurve 2824.
Figure 3-2 HP ProCurve 2824 Rear View
1
2
3
The following list corresponds to the callouts shown in
Figure 3-2
.
1.
Cooling vents (do not obstruct)
2.
RPS input
3.
AC power connector
3.2 HP ProCurve 2848 Overview
The HP ProCurve 2848 (
Figure 3-3
) is a multiport Gigabit switch. Its characteristics include the
following:
•
48 auto-sensing 10/100/1000Base-T RJ-45 ports
•
Dual-personality ports — 10/100/1000Base-T RJ-45 ports or mini-GBIC slots for optional
fiber-optic connectivity such as Gigabit-SX, -LX, or -LH
•
Plug-and-play networking
•
Automatic learning of the network addresses
•
Support for the Spanning Tree Protocol to eliminate network loops
•
96 Gb/s backplane with up to 71.4 mpps
•
Stacking capability: single IP address management for a virtual stack of up to 16 switches
•
Port security to prevent unauthorized access using MAC address lockdown
3.2.1 Front Panel
The HP ProCurve 2848 has 48 auto-sensing 10/100/1000Base-T RJ-45 ports that are spread across
the front panel. To the right are 4 triple-speed copper gigabit ports, and below these are 4
mini-GBIC slots that accept fiber-optic cables. These 8 slots are referred to as dual-personality
ports because you can use either the copper port or the corresponding fiber-optic port. Only four
can be in action at any one time. By default, the RJ-45 connectors are enabled. If a mini-GBIC is
installed in a slot, it is enabled and the associated RJ-45 connector is disabled. If the mini-GBIC
is removed, the associated RJ-45 port is automatically re-enabled.
24
HP ProCurve 2800 Series