Installation and Safety Guide

Using an AT-PWR03Power Supply (PSU)

Warning All AC and DC versions of this equipment must be earthed.

Warning The maximum power supply requirements for the AR750S-DP are clearly displayed on the rear of each AT-PWR03 power supply. If the supply is outside the accepted range, the router may not operate, or damage to the router or PSU may result.

Use only AT-PWR03 power supplies to power an AR750S-DP Router. Before you install, power, or remove an AT-PWR03, read the safety information “Safety” on page 25.

Verify the package contents if you have not already done so by checking the section “Package Contents” on page 4. Contact your authorised Allied Telesis distributor or reseller if items are damaged or missing.

Read the relevant installation and safety information before using the PSU. If you are:

■installing a PSU, read “Installing the Power Supply” on page 10

■applying power to a PSU, read “Applying Power to the Power Supply” on page 11

■removing a PSU, read “Removing a Power Supply” on page 14

Do not install AC and DC PSUs in the same router. The router supports dual power supplies only when the PSUs have the same current.

To install a DC version of the PSU, you need an appropriate DC power source, and the correct tools to attach the supplied DC cabling to the power source. Only suitably trained and qualified personnel should connect a DC power supply.

AC power supply specifications

■100 VAC to 240 VAC, 50 Hz to 60 Hz, 2 A

DC power supply specifications

■40 to 60 V, 48 V nominal

■supports either positive grounded or negative grounded operation

■a 15 Amp certified/listed circuit breaker is required for circuit protection

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Allied Telesis AR750S-DP Using an AT-PWR03Power Supply PSU, AC power supply specifications, DC power supply specifications
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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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