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Barracuda Load Balancer ADC
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Barracuda Load Balancer ADC Hardware Features

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Front Panel

Barracuda Load Balancer ADC 240

ADC240_front_panel.png

 

Table 1. Barracuda Load Balancer ADC 240 front panel features.

Label

Description

WAN Port

1 Gigabit copper Ethernet port.

LAN Port1 Gigabit copper Ethernet port.

Disk Light

Displays a blinking blue light during disk activity.

Power Button

Turns the appliance on and off.

Power Indicator

Displays a solid blue light while the appliance is turned on.

Reset Button

Resets the appliance.

Barracuda Load Balancer ADC 340

ADC340_front_panel.png

Barracuda Load Balancer ADC 440

ADC440_front_panel.png

 

Table 2. Barracuda Load Balancer ADC 340 and 440 front panel features.

Label

Description

P1 through P44 X 1 Gigabit copper Ethernet ports for WAN and LAN connections.

Disk Light

Displays a blinking blue light during disk activity.

Power Button

Turns the appliance on and off.

Power Indicator

Displays a solid blue light while the appliance is turned on.

Reset Button

Resets the appliance.

Barracuda Load Balancer ADC 540

 

ADC540_front_panel.png


 

Table 3. Barracuda Load Balancer ADC 540 front panel features.

Label

Description

P1 through P88 X 1 Gigabit copper Ethernet ports for WAN and LAN connections.

Disk Light

Displays a blinking blue light during disk activity.

Power Button

Turns the appliance on and off.

Power Indicator

Displays a solid blue light while the appliance is turned on.

Reset Button

Resets the appliance.

Barracuda Load Balancer ADC 640

ADC640_front_panel.png

 

Barracuda Load Balancer ADC 641

  ADC641_front_panel.png


Barracuda Load Balancer ADC 642

ADC642_front_panel.png

 

Table 4. Barracuda Load Balancer ADC 640, 641, and 642 front panel features.

Label

Description

1 Gb Ethernet Ports (labeled 1 through 8)

8 X 1 Gigabit Ethernet copper ports for WAN and LAN connections.

10 Gb Ethernet Ports (labeled 9 and 10)

2 X 10 Gigabit Ethernet ports for WAN and LAN connections.

  • Model 641: Ethernet copper ports

  • Model 642: Ethernet fiber ports

USB PortsReserved for future use.
Unlabeled Ethernet PortReserved for future use.
Barracuda Load Balancer ADC 840

ADC_840_FRONT.jpg

 

Table 5. Barracuda Load Balancer ADC 840 front panel features.

Label

Description

1 Gb Ethernet Ports

8 X 1 Gigabit Ethernet copper ports for WAN and LAN connections.

Disk Light

Displays a blinking yellow light during disk activity.

Failed System State

Displays a red light during a appliance failure.

Management Port Activity

Displays a blinking green light during network activity over the management port on the back panel.

Power Button

Turns the appliance on and off.

Power Indicator

Displays a solid green light while the appliance is turned on.

Reset Button

Resets the appliance.

Unused LED

This LED does not currently have a function.

Unused Port LED

LED for the unused port on the back panel.

Barracuda Load Balancer ADC 841 and 842

ADC_841_842_FRONT.jpg

 

Table 6. Barracuda Load Balancer ADC 841 and 842 front panel features.

Label

Description

1 Gb Ethernet Ports

8 X 1 Gigabit Ethernet copper ports for WAN and LAN connections.

10 Gb Ethernet Ports

4 X 10 Gigabit Ethernet ports for WAN and LAN connections.

  • Model 841: Ethernet copper ports

  • Model 842: Ethernet fiber ports

Disk Light

Displays a blinking yellow light during disk activity.

Failed System State

Displays a red light during a appliance failure.

Management Port Activity

Displays a blinking green light during network activity over the management port on the back panel.

Power Button

Turns the appliance on and off.

Power Indicator

Displays a solid green light while the appliance is turned on.

Reset Button

Resets the appliance.

Unused LED

This LED does not currently have a function.

Unused Port LED

LED for the unused port on the back panel.

Back Panel

Barracuda Load Balancer ADC 340, 440, and 540

ADC_340_440_540_Rear.png

 

Table 7. Barracuda Load Balancer ADC 340, 440, and 540 back panel features.

Label

Description

DVI-D (Dual Link) Port

DVI-D connection for a monitor.

Keyboard Port

Connection for the keyboard.

Mouse Port

Connection for the mouse.

Management Port

Ethernet port that is used as the management port.

Power Supply

Socket for the AC power cord; standard power supply.

USB Ports

Connections for USB devices.

VGA Port

VGA connection for a monitor.

Barracuda Load Balancer ADC 640, 641, and 642

64x_rear_panel_diagram.png

Table 8. Barracuda Load Balancer ADC  640, 641, and 642 back panel features.

Label

Description

VGA Port

VGA connection for a monitor.

Keyboard Port

Connection for the keyboard.

Management Port

Ethernet port that is used as the management port.

Power Supplies (2)

Redundant power supplies.

Barracuda Load Balancer ADC 840, 841, and 842

ADC_rear_panel_diagram.png

Table 9. Barracuda Load Balancer ADC  840, 841, and 842 back panel features.

Label

Description

Management Port

Ethernet port that is used as the management port.

Power Supplies (2)

Redundant power supplies.

Power Indicator Lights

Displays based on power supply health:

  • Solid green light – System is powered on and the power supply is healthy
  • Solid orange/amber light – Power supply is degraded*
  • No light – System is not powered on or a power supply unit (PSU) has failed

Serial Port

Connection for a serial device.

Unused Port

Unused Ethernet port.

USB Ports

Connections for USB devices.

VGA Port

VGA connection for a monitor.

Note:
*The power supply may be degraded when, for example, one of the PSUs is not functioning. Push Reset; if this does not resolve the issue you may need to replace a PSU. Contact Barracuda Networks Technical Support for additional troubleshooting.

 

Barracuda Load Balancer ADC Appliance Input/Thermal Output 

 

Model

Input Current
(Amps AC) 

Voltage

BTU/hr

240

0.3

100-240V 50-60 Hz

123 BTU/hr

340

0.46

100-240V 50-60 Hz

188 BTU/hr

440

0.48

100-240V 50-60 Hz

197 BTU/hr

540

0.6

100-240V 50-60 Hz

246 BTU/hr

640

1

100-240V 50-60 Hz

409 BTU/hr

641

1

100-240V 50-60 Hz

590 BTU/hr

642

1

100-240V 50-60 Hz

540 BTU/hr

840

3.8

100-240V 50-60 Hz

737 BTU/hr

841

3.8

100-240V 50-60 Hz

811 BTU/hr

842

3.8

100-240V 50-60 Hz

786 BTU/hr

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