Solid-state Drives
Each Solid-state Drive (SSD) provides modular storage support. VSP 4900 series
switches accommodates one SSD module using a reserved slot on the rear of the
switch, and is supported on VOSS release 8.1.5 and later.
Warning
The switch must be powered off before you install any interface module
options (VIM5s). The interface module options are not hot swappable.
See Solid-state Drives on page 28 for more information.
Operating Temperatures
All VSP 4900 switch models support an operating range from 0°C to 50°C.
VSP4900-48P Switch Features
The front panel of the ExtremeSwitching VSP4900-48P switch includes:
• 48 10/100/1000Mb full/half duplex MACsec capable ports with 802.3at Type 2 PoE
(30W)
• 1 VIM5 slot
• 2 USB A ports
• 1 USB micro B management port
Figure 1: VSP 4900 Series Switch: Front Panel
1 = Mode Button and System LEDs
3 = USB A ports 5 = VIM slot, shown with VIM
installed
2 = USB micro B management port 4 = Access ports
The rear panel of the ExtremeSwitching VSP4900-48P switch includes:
• 3 fan modules
• 2 unpopulated PSU slots
• RJ-45 console and management ports
Overview of the VSP 4900 Series Switch Solid-state Drives
VSP 4900 Series Switches: Hardware Installation Guide 13