Q-Balancer Mesh
Q-Balancer 150
Q-Balancer 300D
Q-Balancer 300
Q-Balancer 500
Q-Balancer 2000

Q-Balancer NG WAN load balancer is a next-generation multi-WAN enterprise gateway solution that combines types of Internet connections to guarantee service quality and continuous connectivity of enterprise and cloud-based applications. Q-Balancer NG guarantees unbreakable connectivity for enterprise and cloud-based applications through optimizing usage for both outbound and inbound traffic across multiple paths. This helps enterprises effectively harness hybrid-cloud networks, and benefits applications that are hosted in the corporation's private cloud.  

Unlike the traditional NAT-based link load balancing solutions, Q-Balancer NG is able to classify applications and route or distribute traffic across a variety of Internet connections based on business policy. The solution is also incorporated with a variety of advanced network features, enabling enterprises to take full control of their WAN networks.

Q-Balancer NG transforms inexpensive broadband connections into an enterprise-grade WAN. Better application delivery can be achieved with its ability of intelligent traffic steering, which works in conjunction with application-based routing, dynamic path selection, and path monitoring to provide desired performance for applications.

Ideal FortiWAN & Ascenlink Replacement
Q-Balancer NG products were chosen by enterprise customers as a recommended vendor for the transition from the discontinued FortiWAN & Ascenlink line of products. Thanks to its centralized management, superior performance, and rich visibility and control capabilities, the Q-Balancer NG product is proven to be an ideal replacement for FortiWAN & Ascenlink in small and medium-sized enterprises.

To provide you with a smooth and easy transition, our team will help you migrate from FortiWAN & Ascenlink-defined policies to Q-Balancer NG policies with minimal impact to your network.

Typical WAN Failover & Load Balancing

What Q-Balancer NG Provides for Enterprises
WAN Load Balancing
It helps business cost-effectively build a reliable and fast connectivity through traffic distribution across available paths. A variety of algorithms is incorporated to help the appliance find the most active and responsive link for traffic distribution. It works in conjunction with path-monitoring, which constantly gauges the status of all WAN links. Based on the measured result, the selected algorithm efficiently distributes traffic across available paths and avoids sending traffic via the paths which are either down or slow...Learn More >>

WAN Virtualization
WAN Virtualization combines various transports of WAN connections into a virtual single connection. The technology combines bandwidth for existing MPLS and kinds of internet connections such as DSL, 4G LTE, cable, fiber, Metro Ethernet, etc. WAN virtualization enables a faster connectivity (the sum of all WAN speed), and it is more open, reliable, resilient, agile and cost-effective to enterprise networks. It can be applied to augment and/or replace expensive MPLS connections for enterprises...Learn More >>

VPN Bonding
VPN Bonding has the ability to chop a single VPN session into packets and then send them to destinations through multiple paths. VPN Bonding provides a fast, reliable and secure connection for all online activities, browsing, video streaming, large file transfers, etc...Learn More >>

Inbound Load Balancing
Inbound load balancing avoids faulty or congested path(s) when directing incoming requests to the hosted servers. The incoming requests will be directed to best-performing or least-loaded path, or efficiently distributed across the available paths. The feature highly increases availability and efficiency of the hosted service to incoming requests...Learn More >>

Multi-Path QoS
The enforcement of QoS rules makes doubly sure that VoIP, video, and other critical applications work properly without being affected by the possible bandwidth issue. Q-Balancer NG mitigates abuse of bandwidth resources and prevents enterprises from mindless bandwidth upgrades or over-provisioning, and the possible waste on bandwidth cost is thus reduced. Besides, its multi-path QoS results in an improved overall network performance and increased productivity...Learn More >>

Logging & Reporting
The inbuilt reporting system collect all the log information required, and then presents it in a graphical and readable format. The ability of monitoring automatically generates tables and charts showing what has been happening within organizations...Learn More >>

Physical Appliances

QB-2000 is designed for educations, large enterprises and data centers, and supports up to 52 WAN links and up to 20 Gbps throughput. Large organizations can employ QB-2000 to increase WAN reliability and speed, while in a distributed network QB-2000 can function as a headend gateway, which ensures network connectivity and application delivery for the entire networks.


QB-500 is designed to bring high network reliability and performance to medium and large-sized enterprise and regional data centers. This 1U rack-mountable appliance supports up to 52 WAN links and up to 3 Gbps throughput. QB-500 protects business from any potential network failure and disruption.
QB-300 is designed for small and medium-sized enterprises and supports up to 25 WAN links and up to 1.5 Gbps throughput. This 1U rack mountable appliance ensures connectivity while providing key features for enterprises including routing, firewall and bandwidth management.

QB-200 is a compact design appliance with 4 and 6 GbE ports. This desktop appliance provides enterprises with reliable internet connectivity while providing useful features including bandwidth management, bandwidth management, monitoring, and firewall.

QB-MESH is designed to provide secure WAN access for pop-up stores and branch offices wherever they are, particularly for the locations where wired solutions are not available or costly. With its intelligent algorithms and industry-grade 4G LTE connectivity, QB-Mesh enables branch networks to stay connected as needed.

Model Comparison:

MODELS                                            

QB-MESH

QB-200

QB-300

QB-500

QB-2000

Deployment Modes

Remote / Small / Branch Offices

Small and Medium sized Enterprises

Small and Medium sized Enterprises

Medium and Large sized Enterprise

Enterprise / Data

Center / Campus

Recommended Users ¹

50 ~ 150

100 ~ 300

100 ~ 500

300 ~ 2000

1500 ~ 20000+

SYSTEM

 

Throughput (bps)

500 M

200 ~ 2000 M

300 ~ 1500 M

500 ~ 3000 M

2 ~ 20 G

WAN Links                                                    

4 ~ 7

5 ~ 10

5 ~ 25

7 ~ 52

7 ~ 52

Max. Concurrent Connections

50K

100K

800K

2M

8M

Connections per Second

5K

10K

40K

150K

550K

HARDWARE

CPU

Quad Core

Quad Core

Quad Core

Quad Core

Quad Core

Network Interfaces (GbE)

4

4/6

6

8

 8 ~ 24 7

Hardware LAN Bypass (Pairs)

Option 6

Option 6

Option 6

  1 6

 2 7

User-defined Port

Embedded 4G LTE Modems 2

1

USB 4G Modems 3

1

1

1

1

1

Wi-Fi Support 4

GPS Interface with Female Antenna Connector

QBReport 5

DIMENSIONS & WEIGHT

Form Factor

Desktop

Desktop

1U

1U

1U

W x D x H (mm)

195 × 138 × 70

200 x 44 x 174/ 210 x 44 x 214

430 × 280 × 44

430 × 394 × 44

430 × 450 × 44

Net Weight (Kg)

2

1.2

4

8.2

8.5

1 Recommendation for sizing purposes only. No software restrictions applied. 2 Up to three additional 4G LTE modules can be added. 3 USB 4G Modem only works as failover mode. 4 Wi-Fi Module is an option to the supported models. 5 QBReport is an option. 6 One additional LAN Bypass pair can be added as option. 7 LAN modules with 10GbE/25GbE/40GbE/LAN Bypass are optionally supported. 8 Specification is subject to change without prior notice.

 

Ordering Information:

Product SKU Description
QB-200 w/200Mbps QB-200-1 QB-200-1 is equipped with 4 x GbE ports and supports 5 WAN links, 15 bonding tunnels, and 200Mbps throughput
QB-200 w/400Mbps  QB-200-2 QB-200-2 is equipped with 4 x GbE ports and supports 10 WAN links, 100 bonding tunnels, and 400M throughput.
QB-200 w/600Mbps  QB-200-3 QB-200-3 is equipped with 4 x GbE ports and supports 10 WAN links, 100 bonding tunnels, and 600M throughput.
QB-200 w/800Mbps QB-200-4 QB-200-4 is equipped with 4 x GbE ports and supports 10 WAN links, 100 bonding tunnels, and 800M throughput.
QB-200 w/1000Mbps QB-200-5 QB-200-5 is equipped with 4 x GbE ports and supports 10 WAN links, 100 bonding tunnels, and 1000M throughput.
QB-200 w/2000Mbps  QB-200-1-2G  QB-200-1-2G is equipped with 4 x GbE ports and supports 5 WAN links, 15 bonding tunnels, and 2000Mbps throughput
QB-200 w/200Mbps  QB-200-6P-1 QB-200-1 is equipped with 6 x GbE ports and supports 5 WAN links, 15 bonding tunnels, and 200Mbps throughput
QB-200 w/400Mbps  QB-200-6P-2  QB-200-2 is equipped with 6 x GbE ports and supports 10 WAN links, 100 bonding tunnels, and 400M throughput.
QB-200 w/600Mbps   QB-200-6P-3 QB-200-3 is equipped with 6 x GbE ports and supports 10 WAN links, 100 bonding tunnels, and 600M throughput.
QB-200 w/800Mbps   QB-200-6P-4 QB-200-4 is equipped with 6 x GbE ports and supports 10 WAN links, 100 bonding tunnels, and 800M throughput.
QB-200 w/1000Mbps QB-200-6P-5 QB-200-5 is equipped with 6 x GbE ports and supports 10 WAN links, 100 bonding tunnels, and 1000M throughput.
QB-200 w/2000Mbps  QB-200-6P-1-2G QB-200-1-2G is equipped with 6 x GbE ports and supports 5 WAN links, 15 bonding tunnels, and 2000Mbps throughput
QB-300 w/300Mbps Throughput QB-300-1 QB-300-1 is a 1U rack-mountable appliance with 6 x GbE ports. Its base system supports 5 WAN links, 20 bonding tunnels, and 300Mbps throughput.
QB-300 w/3000Mbps Throughput QB-300-1-3G QB-300-1-3G is a 1U rack-mountable appliance with 6 x GbE ports. It supports 5 WAN links, 20 bonding tunnels, and 3000Mbps throughput.
QB-300 w/600Mbps Throughput QB-300-2 QB-300-2 is a 1U rack-mountable appliance with 6 x GbE ports. It supports 25 WAN links, 350 bonding tunnels, and 600Mbps throughput.
QB-300 w/900Mbps Throughput QB-300-3 QB-300-3 is a 1U rack-mountable appliance with 6 x GbE ports. It supports 25 WAN links, 350 bonding tunnels, and 900Mbps throughput.
QB-300 w/1200Mbps Throughput QB-300-4 QB-300-4 is a 1U rack-mountable appliance with 6 x GbE ports. It supports 25 WAN links, 350 bonding tunnels, and 1200Mbps throughput.
QB-300 w/1500Mbps Throughput QB-300-5 QB-300-5 is a 1U rack-mountable appliance with 6 x GbE ports. It supports 25 WAN links, 350 bonding tunnels, and 1500Mbps throughput.
QB-500 w/500Mbps Throughput  QB-500-1 QB-500-1 is a 1U rack-mountable appliance with 8 x GbE ports. Its base system supports 7 WAN links, 50 bonding tunnels, and 500 Mbps throughput. 
QB-500 w/4000Mbps Throughput  QB-500-1-4G QB-500-1-4G is a 1U rack-mountable appliance with 8 x GbE ports. It supports 7 WAN links, 50 bonding tunnels, and 4000 Mbps throughput. 
QB-500 w/1000Mbps Throughput  QB-500-2 QB-500-2 is a 1U rack-mountable appliance with 8 x GbE ports. It supports 52 WAN links, 850 bonding tunnels, and 1000 Mbps throughput. 
QB-500 w/1500Mbps Throughput  QB-500-3 QB-500-3 is a 1U rack-mountable appliance with 8 x GbE ports. It supports 52 WAN links, 850 bonding tunnels, and 1500 Mbps throughput.  
QB-500 w/2000Mbps Throughput  QB-500-4 QB-500-4 is a 1U rack-mountable appliance with 8 x GbE ports. It supports 52 WAN links, 850 bonding tunnels, and 2000 Mbps throughput.  
QB-500 w/2500Mbps Throughput  QB-500-5 QB-500-5 is a 1U rack-mountable appliance with 8 x GbE ports. It supports 52 WAN links, 850 bonding tunnels, and 2500 Mbps throughput. 
QB-500 w/3000Mbps Throughput  QB-500-6 QB-500-6 is a 1U rack-mountable appliance with 8 x GbE ports. It supports 52 WAN links, 850 bonding tunnels, and 3000 Mbps throughput. 
QB-2000 w/2Gbps Throughput  QB-2000-1 QB-2000-1 is a 1U rack-mountable appliance with 8 x GbE ports. Its base system supports 7 WAN links, 100 bonding tunnels, and 2 Gbps throughput. 
QB-2000 w/4Gbps Throughput  QB-2000-2 QB-2000-2 is a 1U rack-mountable appliance with 8 x GbE ports. It supports 52 WAN links, 5000 bonding tunnels, and 4Gbps throughput. 
QB-2000 w/6Gbps Throughput  QB-2000-3 QB-2000-3 is a 1U rack-mountable appliance with 8 x GbE ports. It supports 52 WAN links, 5000 bonding tunnels, and 6Gbps throughput. 
QB-2000 w/8Gbps Throughput  QB-2000-4 QB-2000-4 is a 1U rack-mountable appliance with 8 x GbE ports. It supports 52 WAN links, 5000 bonding tunnels, and 8Gbps throughput. 
QB-2000 w/10Gbps Throughput  QB-2000-5 QB-2000-5 is a 1U rack-mountable appliance with 8 x GbE ports. It supports 52 WAN links, 5000 bonding tunnels, and 10Gbps throughput. 
QB-2000 w/12Gbps Throughput  QB-2000-6 QB-2000-6 is a 1U rack-mountable appliance with 8 x GbE ports. It supports 52 WAN links, 5000 bonding tunnels, and 12Gbps throughput. 
QB-2000 w/14Gbps Throughput  QB-2000-7 QB-2000-7 is a 1U rack-mountable appliance with 8 x GbE ports. It supports 52 WAN links, 5000 bonding tunnels, and 14Gbps throughput. 
QB-2000 w/16Gbps Throughput  QB-2000-8 QB-2000-8 is a 1U rack-mountable appliance with 8 x GbE ports. It supports 52 WAN links, 5000 bonding tunnels, and 16Gbps throughput. 
QB-2000 w/18Gbps Throughput  QB-2000-9 QB-2000-9 is a 1U rack-mountable appliance with 8 x GbE ports. It supports 52 WAN links, 5000 bonding tunnels, and 18Gbps throughput. 
QB-2000 w/20Gbps Throughput  QB-2000-10 QB-2000-10 is a 1U rack-mountable appliance with 8 x GbE ports. It supports 52 WAN links, 5000 bonding tunnels, and 20Gbps throughput. 

Virtual Appliances

QB-V2000 is a virtual appliance running on VMware vSphere virtual server, and provides same functionality as the physical appliance of QB- 2000. QB-V2000 is designed for educations, large enterprises and data centers, and supports up to 52 WAN links and up to 20 Gbps throughput. 

Model Comparison:

Model   

QB-V2000

Deployment

Enterprise/ Data Center/ Campus

Throughput (bps)

2 ~ 20

System Requirement

Hypervisor Supported

VMware ESXi 6.7 or above

Minimum vCPU Required

2

Minimum Number of interfaces

2

Minimum Memory (GB)

4

* The capacity of QB-V2000 is same as QB-2000. **For complete hardware specifications, please see the data sheets for each model.

Ordering Information:
Product SKU Description
QB-V2000 w/2Gbps Throughput  QB-V2000-1 One-year license for QB-V2000-1, which runs on VMware ESXi platform, supports 7 WAN links, 100 bonding tunnels, and 2Gbps throughput. QB-V2000 is license upgradable
QB-V2000 w/4Gbps Throughput  QB-V2000-2 One-year license for QB-V2000-2, which runs on VMware ESXi platform, supports 52 WAN links, 5000 bonding tunnels, and 4Gbps throughput. 
QB-V2000 w/6Gbps Throughput  QB-V2000-3 One-year license for QB-V2000-3, which runs on VMware ESXi platform, supports 52 WAN links, 5000 bonding tunnels, and 6Gbps throughput. 
QB-V2000 w/8Gbps Throughput  QB-V2000-4 One-year license for QB-V2000-4, which runs on VMware ESXi platform, supports 52 WAN links, 5000 bonding tunnels, and 8Gbps throughput. 
QB-V2000 w/10Gbps Throughput  QB-V2000-5 One-year license for QB-V2000-5, which runs on VMware ESXi platform, supports 52 WAN links, 5000 bonding tunnels, and 10Gbps throughput. 
QB-V2000 w/12Gbps Throughput  QB-V2000-6 One-year license for QB-V2000-6, which runs on VMware ESXi platform, supports 52 WAN links, 5000 bonding tunnels, and 12Gbps throughput. 
QB-V2000 w/14Gbps Throughput  QB-V2000-7 One-year license for QB-V2000-7, which runs on VMware ESXi platform, supports 52 WAN links, 5000 bonding tunnels, and 14Gbps throughput. 
QB-V2000 w/16Gbps Throughput  QB-V2000-8 One-year license for QB-V2000-8, which runs on VMware ESXi platform, supports 52 WAN links, 5000 bonding tunnels, and 16Gbps throughput. 
QB-V2000 w/18Gbps Throughput  QB-V2000-9 One-year license for QB-V2000-9, which runs on VMware ESXi platform, supports 52 WAN links, 5000 bonding tunnels, and 18Gbps throughput. 
QB-V2000 w/20Gbps Throughput  QB-V2000-10 One-year license for QB-V2000-10, which runs on VMware ESXi platform, supports 52 WAN links, 5000 bonding tunnels, and 20Gbps throughput. 

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