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Load Balancers

Load balancing is the technique of spreading work across multiple channels to achieve the best performance. One of the most common examples of load balancing is done with internet services. ISP's must use multiple servers to handle the amount of traffic from all of their users. The users only see a single point of entry but all of the inbound and outbound traffic is spread across many servers.
 
A Load balancer also provide a means of security. Implementing a load balancer for something like internet services means that the customer never gets direct access to a backend server. All information is passed through the load balancer.
 
Another key point to most load balancers is the ability to fail over. An example would be to have a load balancer spreading out internet access between two circuits whether is two DSL lines, two Cable lines or a mixture of both. If one line were to fail, all of the inbound and outbound traffic would fail over to the remaining circuit.
(13 Products)
BARRACUDA NETWORKS BBF840a1 Load Balancer ADC

Barracuda Networks BBF840a1 8 port Load Balancer

BARRACUDA NETWORKS Part #/MPN: BBF840a1

Interface Types: Ethernet RJ45

Electrical Interface: Ethernet Fast - 100Mbps

Bays/Ports/Slots: 8

U Height: 2U

$27,255.00
  • Brand New
  • Warranty:1 Year DiscTech
  • Low Stock:Call for ETA
BARRACUDA NETWORKS BBF640b1 Load balancer ADC

Barracuda Networks BBF640b1 8 Port Load Balancer

BARRACUDA NETWORKS Part #/MPN: BBF640b1

Interface Types: Ethernet RJ45

Electrical Interface: Ethernet Fast - 100Mbps

Bays/Ports/Slots: 8

U Height: 1U

$13,620.00
  • Brand New
  • Warranty:1 Year DiscTech
  • Low Stock:Call for ETA
BARRACUDA NETWORKS BBF540a1 Load Balancer ADC

Barracuda Networks BBF540a1 8 port Load Balancer

BARRACUDA NETWORKS Part #/MPN: BBF540a1

Interface Types: Ethernet RJ45

Electrical Interface: Ethernet Gigabit - 1Gbps

Bays/Ports/Slots: 8

U Height: 1U

$9,525.00
  • Brand New
  • Warranty:1 Year DiscTech
  • Low Stock:Call for ETA
BARRACUDA NETWORKS BBF440a1 Load Balancer ADC

Barracuda BBF440a1 2 Port Load Balancer

BARRACUDA NETWORKS Part #/MPN: BBF440a1

Interface Types: Ethernet RJ45

Electrical Interface: Ethernet Fast - 100Mbps

Bays/Ports/Slots: 2

U Height: 1U

$5,425.00
  • Brand New
  • Warranty:1 Year DiscTech
  • Low Stock:Call for ETA
BARRACUDA NETWORKS BBF340a1 Load Balancer ADC

Barracuda Networks BBF340a1 2 Port Load Balancer

BARRACUDA NETWORKS Part #/MPN: BBF340a1

Interface Types: Ethernet RJ45

Electrical Interface: Ethernet Fast - 100Mbps

Bays/Ports/Slots: 2

U Height: 1U

$2,712.00
  • Brand New
  • Warranty:1 Year DiscTech
  • Low Stock:Call for ETA
BARRACUDA NETWORKS BBF240a11 Load Balancer ADC

Barracuda Networks BBF240a11 2 Port Load Balancer

BARRACUDA NETWORKS Part #/MPN: BBF240a11

Interface Types: Ethernet RJ45

Electrical Interface: Ethernet Fast - 100Mbps

Bays/Ports/Slots: 2

U Height: 1U

$2,423.00
  • Brand New
  • Warranty:1 Year DiscTech
  • Low Stock:Call for ETA
BARRACUDA NETWORKS BWB430a1 Link Balancer

Barracuda Networks BWB430a1 7-port Link Balancer

BARRACUDA NETWORKS Part #/MPN: BWB430a1

Interface Types: Ethernet RJ45

Electrical Interface: Ethernet Gigabit - 1Gbps

Bays/Ports/Slots: 7

U Height: 1U

$4,340.00
  • Brand New
  • Warranty:1 Year DiscTech
  • Low Stock:Call for ETA
BARRACUDA NETWORKS BWB330a1 Link Balancer

Barracuda Networks BWB330a1 3-Port Link Balancer

BARRACUDA NETWORKS Part #/MPN: BWB330a1

Interface Types: Ethernet RJ45

Electrical Interface: Ethernet - 10Mbps

Bays/Ports/Slots: 30

U Height: 1U

Color: White

$2,680.00
  • Brand New
  • Warranty:1 Year DiscTech
  • Low Stock:Call for ETA
BARRACUDA NETWORKS BWB230a1 Link Balancer

Barracuda Networks BWB230a1 2-Port Link Balancer

BARRACUDA NETWORKS Part #/MPN: BWB230a1

Interface Types: Ethernet RJ45

Electrical Interface: Ethernet Gigabit - 1Gbps

Bays/Ports/Slots: 2

U Height: 1U

$2,045.00
  • Brand New
  • Warranty:1 Year DiscTech
  • Low Stock:Call for ETA
ALVACO 2340HW Alvaco MeshVPN Load Balancer

Alvaco 2340 HW MeshVPN Load Balancer

ALVACO Part #/MPN: 2340HW

Interface Types: Ethernet RJ45

Encryption/SED Supported

Bays/Ports/Slots: 4

$4,975.00
  • Brand New
  • Warranty:1 Year Manufacturer
  • Low Stock:Call for ETA
ALVACO 2180SW Alvaco OptiQroute Load Balancer

Alvaco 2180 SW OptiQroute Load Balancer

ALVACO Part #/MPN: 2180SW

Interface Types: Ethernet RJ45

Bays/Ports/Slots: 8

$6,535.00
  • Brand New
  • Warranty:1 Year Manufacturer
  • Low Stock:Call for ETA
ALVACO 2140SW Alvaco OptiQroute Load Balancer

Alvaco 2140 SW OptiQroute Load Balancer

ALVACO Part #/MPN: 2140SW

Interface Types: Ethernet RJ45

Length: 50m / 164ft

Bays/Ports/Slots: 4

$3,455.00
  • Brand New
  • Warranty:1 Year Manufacturer
  • Low Stock:Call for ETA
ALVACO 2120RSW Alvaco OptiQroute Load Balancer

Alvaco 2120 RSW OptiQroute Load Balancer

ALVACO Part #/MPN: 2120RSW

Interface Types: Ethernet RJ45

Bays/Ports/Slots: 2

$1,435.00
  • Brand New
  • Warranty:1 Year Manufacturer
  • Low Stock:Call for ETA