Product Documentation

Repeater 8820

Dec 28, 2012

Repeater 8820 is a 2U appliance with 1 quad-core processor, and 12 gigabytes (GB) of memory. It has a bandwidth of 155Mbps.

The following figure shows the front panel of the Repeater 8820 appliance.

Figure 1. Repeater 8820, front panel


The front panel has the LCD screen and the LCD keypad.

The following figure shows the back panel of the Repeater 8820 appliance.

Figure 2. Repeater 8820, back panel


The following components are visible on the back panel of the Repeater 8820 appliance:
  • Dual power supplies, each rated at 200 watts, 110-240 volts.
  • Two PS2 ports, one for the mouse and the other for the keyboard.
  • Two USB ports.
  • An LPT port.
  • An RS-232 serial console cable and a VGA port.
  • Primary and Aux1 Ethernet ports, which serve as accelerated (bridged) Ethernet ports on appliances without the bypass feature. If your appliance has the bypass feature, you cannot use these ports for accelerating traffic.
  • Accelerated pair of Ethernet ports, also known as the bridged Ethernet ports. An appliance with the bypass feature has these ports in addition to the Primary and Aux1 ports. Use this pair for accelerating traffic.