AR750S-DP Secure VPN Router

Installing the Power Supply

Before installing a power supply:

■gather the necessary tools and equipment

■read the section “Using an AT-PWR03 Power Supply (PSU)” on page 9

1.Unpack the power supply unit.

Caution Follow correct anti-static procedures when installing a PSU. Failure to do so could damage the PSU or router. If you are unsure about correct procedures, contact your authorised Allied Telesis distributor or reseller.

While observing Electro Static Discharge (ESD) precautions, remove the PSU from its packing material in an anti-static environment.

2.For AC power supplies, install the power cord retaining clip.

Fit the power cord retaining clip to the AC power inlet on the router’s rear panel.

3.Remove the current power supply unit or blanking panel from the router.

To remove the blanking plate, loosen the two captive Phillips screws until they are free of the router. The screws fit a Phillips #2 screwdriver. Maintain a hold on the blanking plate to avoid the plate falling once the screws are fully loosened.

To remove a power supply unit, follow the instructions in the section “Removing a Power Supply” on page 14.

4.Insert the power supply unit into the router.

Caution Keep the PSU in straight alignment when inserting. Forcing a misaligned PSU is likely to damage both the router’s chassis and the PSU.

Slowly and carefully slide the PSU into the power supply bay. The PSU must be inserted the correct way up to engage with the router. The PSU handle is close to the bottom edge of the router when inserted correctly. The following figure shows which way up the PSU should be when inserting it.

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Allied Telesis AT-PWR03, AR750S-DP manual Installing the Power Supply, Unpack the power supply unit
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AT-PWR03, AR750S-DP specifications

The Allied Telesis AR750S-DP and AR44xS are robust and innovative networking solutions designed to meet the demands of modern enterprises. These devices are designed for performance, scalability, and flexibility, making them ideal for various applications, including data centers, enterprise campus networks, and service provider environments.

The AR750S-DP is a 10GbE (Gigabit Ethernet) routing platform that offers exceptional performance. It features a Dual Power supply option for added reliability, ensuring continuous network operations even in the event of a power failure. This router is equipped with a high-performance CPU and supports advanced routing protocols, making it suitable for both IPv4 and IPv6 environments. The device encompasses features like Quality of Service (QoS), which prioritizes critical applications and ensures optimal bandwidth allocation.

Alongside the AR750S-DP, the AR44xS series serves as a versatile edge router, offering similar performance characteristics. Designed for high-speed broadband access, the AR44xS is particularly effective in delivering reliable internet services. It comes equipped with advanced security features, including embedded firewalls and VPN support, enabling secure remote access and protecting sensitive information from potential threats.

Both models leverage Allied Telesis' innovative technology known as "Multi-layer Switching," which enhances the performance and efficiency of networks by allowing simultaneous data processing at various layers of the OSI model. Additionally, these devices support Layer 3 routing, enabling intelligent traffic management and optimizing data flow across the network.

The AR750S-DP and AR44xS also feature management capabilities that simplify network configuration and monitoring. With support for SNMP (Simple Network Management Protocol), network administrators can easily manage and diagnose network issues, ensuring high availability and performance.

Incorporating Advanced Layer 2 and Layer 3 features, both models facilitate seamless integration into existing network infrastructures, providing scalability that meets the growing demands of businesses. The user-friendly web interface simplifies setup and provides real-time monitoring tools that enhance operational efficiency.

In summary, the Allied Telesis AR750S-DP and AR44xS are advanced networking devices tailored for organizations seeking high-performance, reliable, and secure solutions. With cutting-edge features and comprehensive management capabilities, these routers cater to the diverse needs of modern connectivity, ensuring businesses can thrive in an increasingly digital world.
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