Foundry NetIron M2404C/M2404F Metro Access Switches

Hot-swapping a Power Supply

The switch has two redundant power supplies, and can be operated when only one power supply is connected and powered on, or with both power supplies active. When both power supplies are active, you can remove or replace one power supply unit without interrupting the operation of the switch.

To extract a power-supply unit, release the panel screws on both sides of the unit and draw the unit out of its slot. Insert the replacement unit in the slot, push it carefully all the way in and fasten the panel screws.

 

 

 

Panel screws

 

 

 

Figure 16: Extracting a Power-Supply Unit

 

 

 

 

 

CAUTION

To avoid improper ventilation to the switch’s internal circuitry and units,

 

 

 

never leave an empty slot uncovered. If a removed power supply is not

 

 

 

replaced, insert the supplied blank PSU filler into the slot and fasten it to

 

 

 

the panel with the two screws.

 

 

 

NOTE

Before extracting a power supply unit while the switch is running, verify

 

 

 

that the other power supply is properly functioning, as indicated by the

 

 

 

 

 

 

corresponding PSU LEDs on the front panel.

 

 

 

REMEMBER:

 

 

 

Both power-supply fans may function even if only one power supply is

 

 

 

connected, to prevent overheating. A working fan does not indicate that the

 

 

 

power supply on which it is assembled is active.

 

January 2007

© 2007 Foundry Networks, Inc.

30

Page 35 Page 37
Page 36
Image 36
Foundry Networks M2404F Hot-swapping a Power Supply, Panel with the two screws, Corresponding PSU LEDs on the front panel
Page 35 Page 37

M2404F, M2404C specifications

Foundry Networks, a key player in the networking industry, has developed a range of high-performance Ethernet switches designed to meet the demands of modern data centers and enterprise environments. Among these products, the M2404C and M2404F switches stand out for their robust features and capabilities.

The M2404C is engineered for flexibility and high performance, offering Layer 2 and Layer 3 capabilities. It supports a wide array of routing protocols, including OSPF, BGP, and RIP, making it suitable for various network architectures. The switch provides up to 48 Ethernet ports with a combination of Gigabit and 10 Gigabit interfaces, ensuring it can handle high bandwidth requirements. This modularity allows organizations to scale their networks seamlessly as their needs evolve.

On the other hand, the M2404F focuses on fiber connectivity and is designed with an emphasis on high-speed fiber handling. This switch also supports advanced Layer 3 routing capabilities, but its standout feature is its support for higher-speed interfaces, like 10 Gigabit SFP+ ports. It is ideal for businesses that require efficient long-distance data transmission and reliable network performance.

Both models feature Foundry's innovative Fabric Technology, which enhances throughput and reduces latency. This technology optimizes data flow and improves overall service quality, making these switches suitable for mission-critical applications. Additionally, they boast a comprehensive management system that simplifies network administration. Foundry Networks emphasizes security, incorporating advanced features like Access Control Lists (ACLs), RADIUS, and TACACS+ support to help secure the network infrastructure.

Scalability is another critical aspect of the M2404C and M2404F. These switches allow for stacking, enabling organizations to expand their network without sacrificing performance. Power over Ethernet (PoE) capabilities in the M2404C provide added convenience for powering devices like IP phones and wireless access points.

In summary, Foundry Networks' M2404C and M2404F switches deliver exceptional performance, advanced features, and robust security, making them an excellent choice for organizations seeking to enhance their networking infrastructure. With their modular design and ability to support high-speed connectivity, they are well-suited for a variety of applications, from enterprise environments to data center deployments.
Top Page Image Contents