XG0448 Hardware GuideChapter 1 Getting Started

LED Functions / Behaviors

LED Name

State

Status

Ready

Green

Switch has started up correctly

 

 

 

 

Green Blinking

Switch is running a Power On Self Test (POST) or running from the backup firmware

 

 

image (*)

 

Off

A problem has occurred

 

 

 

Error

Orange

Indicates a compact flash mount/access error

 

Off

If a compact flash is installed, indicates no mount/access error

 

 

 

PSU

Green

PSU is operating correctly

 

Off

Power is off

 

 

 

Check

Orange

A problem occurred that requires the switch be replaced

 

Orange Blinking

Firmware in the internal flash memory of the switch is destroyed

 

 

 

 

Off

The switch is operating normally

Flash

Green

USB memory is inserted correctly

 

 

 

 

Green Blinking

A USB memory read/write operation is occurring

 

Off

USB memory is not inserted

 

 

 

Ext.PSU

Off

Not supported

Link/Act/Speed

Green

Established 1000M link

 

 

 

 

Green Blinking

1000M data traffic activity

 

Orange

Established 100M or 10M link

 

 

 

 

Orange Blinking

100M or 10M data traffic activity

 

Off

Link is not established

 

 

 

Fdx

Green

Duplex

 

Off

Half Duplex

 

 

 

SFP Link/Act

Green

Established 1000M SFP link

 

Green Blinking

1000M SFP data traffic activity

 

 

 

 

Orange

Established 100M SFP link

 

Orange Blinking

100M SFP data traffic activity

 

 

 

 

Off

Link is not established

SFP

Green

SFP link is established

 

 

 

 

Off

SFP link is not established

 

 

 

*) During system POST, the Ready LED blinks green at a 0.5 second interval.

When the switch is operating from the backup firmware image, the Ready LED blinks at a 1 second interval.

21

Items in the Package, Descriptions and Functions

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Image 21
Fujitsu XG0448 manual LED Functions / Behaviors, LED Name State Status

XG0448 specifications

The Fujitsu XG0448 is a high-performance network switch that stands out in the competitive landscape of data networking solutions. Designed primarily for data center environments and enterprise networks, the XG0448 offers a robust feature set that meets the demands of modern data traffic.

One of the main features of the Fujitsu XG0448 is its impressive port density. It provides 48 10-Gigabit Ethernet (10GbE) ports along with 4 additional 40-Gigabit Ethernet ports. This multi-rate capability allows network architects to design flexible and scalable network topologies tailored to their unique requirements. The ability to aggregate networks efficiently is vital in minimizing latency and maximizing throughput in high-bandwidth applications, such as cloud services and big data analytics.

The XG0448 is also built on advanced Layer 2 and Layer 3 switching technologies, offering essential functionality such as VLAN support, link aggregation, and robust Quality of Service (QoS). Its Layer 3 capabilities enable routing functionalities which facilitate optimized communication between different subnets, enhancing the overall performance and reliability of the network.

Security is a critical concern for modern networks, and the Fujitsu XG0448 addresses this with a range of security features. It includes strict access control lists (ACLs), RADIUS, and TACACS+ authentication mechanisms, as well as support for IEEE 802.1X port-based access control. These features help safeguard data while ensuring that only authorized devices can access the network.

Energy efficiency is another key characteristic of the XG0448. It is designed with power-saving technologies that allow for reduced energy consumption without compromising performance. The switch supports energy-efficient Ethernet (EEE) standards, which help lower operational costs while contributing to sustainability efforts in managing data center workloads.

In addition to its hardware capabilities, the Fujitsu XG0448 supports sophisticated management and monitoring options. The device can be managed through a web-based interface or command-line interface (CLI), providing network administrators with flexibility in managing configurations, monitoring performance metrics, and troubleshooting issues seamlessly.

In summary, the Fujitsu XG0448 network switch combines high port density, advanced switching capabilities, robust security, and energy efficiency, making it an ideal choice for organizations looking to enhance their data networking infrastructure. It adapts well to the evolving demands of enterprise IT and plays a significant role in high-performance networking scenarios.